Box erecting method and system

Information

  • Patent Grant
  • 11286073
  • Patent Number
    11,286,073
  • Date Filed
    Monday, March 5, 2018
    6 years ago
  • Date Issued
    Tuesday, March 29, 2022
    2 years ago
Abstract
A method and a system for erecting boxes from box templates of different sizes, said method comprising the steps of: adjusting a size of a frame (5; 105) according to a size of a box template (3; 103) which should be erected; wrapping the box template (3; 103) to be erected around the frame (5; 105); and separating the frame (5; 105) from the box template.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to PCT Application No. PCT/US2018/020928, filed Mar. 5, 2018, entitled “A BOX ERECTING METHOD AND SYSTEM”, which claims the benefit of and priority to Sweden Application No. 1750247-7, filed Mar. 6, 2017. All the aforementioned applications are incorporated by reference herein in their entirety.


TECHNICAL FIELD OF THE INVENTION

The present invention relates to a box erecting method and system and to a box production method and system.


RELATED ART

Erecting boxes from box templates in for example shipping and packaging industries can be done manually and/or with help from some erecting tools. These tools could for example comprise vacuum tools for gripping certain parts of a box template while folding other parts, such as for example a bottom of the box. Automatic erecting of boxes may encounter problems for example when different sizes of boxes should be erected with use of the same tools and/or if the box walls are not as stable as required, for example due to folds provided in the templates due to a fanfold storage of the template material.


Shipping and packaging industries frequently use cardboard and other sheet material processing equipment that converts sheet materials into box templates. One advantage of such equipment is that a shipper may prepare boxes of required sizes as needed in lieu of keeping a stock of standard, pre-made boxes of various sizes. Consequently, the shipper can eliminate the need to forecast its requirements for particular box sizes as well as to store pre-made boxes of standard sizes. Instead, the shipper may store one or more bales of fanfold material, which can be used to generate a variety of box sizes based on the specific box size requirements at the time of each shipment. This allows the shipper to reduce storage space normally required for periodically used shipping supplies as well as reduce the waste and costs associated with the inherently inaccurate process of forecasting box size requirements, as the items shipped and their respective dimensions vary from time to time.


In addition to reducing the inefficiencies associated with storing pre-made boxes of numerous sizes, creating custom sized boxes also reduces packaging and shipping costs. In the fulfillment industry it is estimated that shipped items are typically packaged in boxes that are about 65% larger than the shipped items. Boxes that are too large for a particular item are more expensive than a box that is custom sized for the item due to the cost of the excess material used to make the larger box. When an item is packaged in an oversized box, filling material (e.g., Styrofoam, foam peanuts, paper, air pillows, etc.) is often placed in the box to prevent the item from moving inside the box and to prevent the box from caving in when pressure is applied (e.g., when boxes are taped closed or stacked). These filling materials further increase the cost associated with packing an item in an oversized box.


Customized sized boxes also reduce the shipping costs associated with shipping items compared to shipping the items in oversized boxes. A shipping vehicle filled with boxes that are 65% larger than the packaged items is much less cost efficient to operate than a shipping vehicle filled with boxes that are custom sized to fit the packaged items. In other words, a shipping vehicle filled with custom sized packages can carry a significantly larger number of packages, which can reduce the number of shipping vehicles required to ship the same number of items. Accordingly, in addition or as an alternative to calculating shipping prices based on the weight of a package, shipping prices are often affected by the size of the shipped package. Thus, reducing the size of an item's package can reduce the price of shipping the item. Even when shipping prices are not calculated based on the size of the packages (e.g., only on the weight of the packages), using custom sized packages can reduce the shipping costs because the smaller, custom sized packages will weigh less than oversized packages due to using less packaging and filling material.


A typical box template production system includes a converting part that cuts, scores, and/or creases sheet material to form a box template. The sheet material can be provided to the system from fanfolded bales. The fanfold storage of the sheet material provides unwanted fanfold folds to the box templates. These folds could be a problem when erecting the boxes, especially if tools for automatic erection are used.


SUMMARY OF THE INVENTION

It is an object of the present invention to provide an improved method and system for erecting boxes.


It is a further object of the invention to provide a method and a system for erecting boxes which is automated and flexible.


This is achieved in a method and a system for erecting boxes according to the independent claims.


In one aspect of the invention a method for erecting boxes from box templates of different sizes is provided. Said method comprises the steps of:

    • adjusting a size of a frame according to a size of a box template which should be erected;
    • wrapping the box template to be erected around the frame; and
    • separating the frame from the box template.


In another aspect of the invention a box erecting system for erecting boxes from box templates of different sizes is provided. Said box erecting system comprises:

    • a frame comprising adjustable parts defining a size of the frame; and
    • a control system connected to said frame and configured for:
      • adjusting a size of the frame by adjusting said adjustable parts according to a size of a box template which should be erected; and
      • wrapping the box template to be erected around the frame.


Hereby, thanks to the size adjustable frame, box templates of different sizes can be erected by the same tool. Furthermore, by wrapping the box template around a frame a stability is provided to the wrapped box template. The box template is wrapped around the frame before a manufacturer's joint is sealed and hereby both the sealing of the manufacturer's joint and further folding for example of a bottom of the box can be provided efficiently. A frame inside the wrapped box template provides stability to the box irrespective of the robustness of each side wall. Hereby also box templates comprising folds from fanfold storage can be erected with less manual steps required.


A further object of the invention is to provide an improved method and a system for producing boxes.


This is achieved by a method for producing boxes from sheet material, said method comprising the steps of:

    • producing box templates of different sizes from sheet material;
    • erecting the box templates according to the method for erecting boxes as described above.


This is also achieved by a box production system comprising:

    • at least one inlet for receiving sheet material;
    • at least one converter part configured for receiving said sheet material and convert said sheet material into box templates of different sizes according to given instructions;
    • at least one box erecting system as described above configured for erecting box templates provided from the at least one converter part.


Hereby boxes can be produced efficiently in different sizes. An automatic or partly automatic erection of the boxes can be provided close to a box template production system.


In one embodiment of the invention the method further comprises a step of sealing a manufacturer's joint of the box template and/or folding and possibly sealing a bottom of the box template before separating the frame from the box template. Hereby the stability from the frame is utilized also for these steps.


In one embodiment of the invention the step of folding a bottom of the box template comprises pushing two second opposing bottom flaps of the box template outwards from each other by at least two extendable pushing arms connected to the frame at least during an initial part of a folding of two first opposing bottom flaps of the box template for forming a bottom of the box and retracting said extendable pushing arms before folding said two second opposing bottom flaps for forming a bottom of the box. Hereby possible problems related to bottom flaps hindering each other from correct folding can be dealt with. This may be a problem especially when thin knife cutting is used for cutting the box templates instead of punching.


In one embodiment of the invention said step of wrapping comprises:

    • attaching a box template to be erected to the frame;
    • controlling the position of the frame by a control system connected to the frame such that the box template is wrapped around the frame.


In one embodiment of the invention the step of attaching the box template to the frame comprises attaching a first end of the box template to one of four corner posts provided in the frame. Hereby in one embodiment of the invention the adjustable parts of the frame comprises four corner posts and the control system is configured for controlling the position of said corner posts for different box sizes to be erected. Furthermore, in one embodiment of the invention at least one of the corner posts comprises an attachment device to which a first end of a box template can be attached during wrapping of the box template around the frame.


In one embodiment of the invention the controlling of the position of the frame comprises rotating the frame for wrapping the box template around the frame.


In one embodiment of the invention the step of sealing the manufacturer's joint comprising providing glue to a part of the box template which will be a part of the manufacturer's joint before the box template has been completely wrapped around the frame and thereafter complete the wrapping of the box template around the frame such that the manufacturer's joint is sealed. In one embodiment of the invention the step of sealing the manufacturer's joint further comprises controlling the position of the frame by a control system connected to the frame such that the box template is passing a sealing device before the box template is completely wrapped around the frame, said sealing device being connected to and controlled by the control system to eject glue to the box template for sealing the manufacturer's joint when the box template is passing.


In one embodiment of the invention the step of wrapping the box template around the frame comprises positioning a distant end of the frame in line with bottom flap creases of the box template such that a bottom can be folded while keeping the frame inside the wrapped box template.





BRIEF DESCRIPTION OF THE DRAWINGS


FIGS. 1a-1d show schematically a box erecting system according to one embodiment of the invention in four different positions.



FIGS. 2a-2d show schematically a box erecting system according to another embodiment of the invention in four different positions.



FIGS. 3a-3d show schematically a box erecting system according to still another embodiment of the invention in four different positions.



FIG. 4 shows a box erecting system according to one embodiment of the invention in a position where a box template is about to be wrapped around a frame of the box erecting system.



FIG. 5 shows the same box erecting system as shown in FIG. 4 in a position where a box template has been almost wrapped around the frame.



FIG. 6 shows the same box erecting system as shown in FIG. 4 in a position where the almost wrapped box template is controlled to pass in front of a sealing device for sealing of a manufacturer's joint.



FIG. 7a shows the same box erecting system as shown in FIG. 4 in a position where minor flaps of a bottom of the box template are folded.



FIG. 7b shows one embodiment of a box erecting system in the same position as shown in FIG. 7a but from another view.



FIG. 7c shows the same embodiment as shown in FIG. 7b in a different view but in the same position.



FIG. 8 shows the same box erecting system as shown in FIG. 4 in a position where the whole bottom has been folded and the frame is about to be removed from the erected box.



FIG. 9 shows a box erecting system according to another embodiment of the invention in a position where a box template is provided beneath a frame of the box erecting system.



FIG. 10 shows the same box erecting system as shown in FIG. 9 in a positon where the box template has been wrapped around the frame.





DETAILED DESCRIPTION OF THE EMBODIMENTS

According to the invention a box erecting system and a method for erecting boxes from box templates of different sizes are provided. Referring to all the embodiments of the invention and all the drawings the method comprises in its broadest sense the steps of:

    • adjusting a size of a frame 5; 105 according to a size of a box template 3, 103 which should be erected;
    • wrapping the box template to be erected around the frame; and
    • separating the frame from the box template.


Likewise, in its broadest sense the box erecting system 1; 101 according to the invention comprises:

    • a frame 5; 105 comprising adjustable parts 7; 107 defining a size of the frame; and
    • a control system 11; 111 connected to said frame 5; 105 and configured for:
      • adjusting a size of the frame 5; 105 by adjusting said adjustable parts 7; 107 according to a size of a box template which should be erected; and
      • wrapping the box template to be erected around the frame 5; 105.


The method and system according to the invention can be applied for different types of boxes, for example a so called Regular Slotted Container, RSC, also called Fefco 201 or American box or a Half Slotted Container HSC, also called Fefco 200.



FIGS. 1a-1d show schematically a box erecting system 1 according to one embodiment of the invention in four different positions. The box erecting system 1 comprises a frame 5 and a control system 11 connected to said frame 5. The frame 5 comprises adjustable parts 7, which are defining the size of the frame 5. In this embodiment of the invention the adjustable parts 7 comprises four corner posts 7 and the control system 11 is configured for controlling the position of said corner posts 7 in accordance with different box template sizes, i.e. in accordance with different box sizes to be erected. The four corner posts 7 are positioned to form a rectangular shape corresponding to a rectangular shape of the box to be erected. Each corner post 7 will in one embodiment of the invention be provided in a corner between two side walls of the erected box. An adjustment of the size of the frame can in one embodiment of the invention be to adjust the distances between the corner posts which distances corresponds to a width and a length of the box to be erected. In this embodiment of the invention at least one of the corner posts 7 comprises an attachment device 19 to which a first end 23 of a box template 3 can be attached during wrapping of the box template around the frame 5. This could for example be a suction cup or a clamp which can be controlled from the control system 11. In the embodiment shown in FIGS. 1a-1d a first end 23 of the box template is a glue tab provided for forming part of a manufacturer's joint. However in another embodiment of the invention an overlap manufacturer's joint is not necessary but instead an edge to edge manufacturer's joint using tape sealing could be provided. In that case a first end 23 of the box template which is attached to one of the corner posts 7 is not a glue tab but simply the outermost end of the box template.


In this embodiment of the invention the control system 11 is configured for controlling the position of the frame 5 for wrapping the box template 3 around the frame 5. The control system 11 can control the attaching device 19 provided to at least one of the corner posts 7 to attach to a first end 23 of a box template 3 to be erected. The control system 11 is further in this embodiment configured to both rotate the frame 5 for wrapping the box template 3 around the frame 5 and transfer the frame along a box template extension. In the FIGS. 1a-1d it is shown that the frame 5 is transferred towards a converting part 41 of a box template production system from which the box template was delivered. However in another embodiment the frame 5 could instead be provided at the other end of the box template, right at the outlet from the box template production system and be transferred in a direction away from the box template production system.



FIGS. 2a-2d show schematically a box erecting system 1′ according to another embodiment of the invention in four different positions. Most of the details are the same as in the embodiment described in relation to FIGS. 1a and 1b and are therefore given the same reference numbers and will not be described again. The only difference is that the control system 11 in this embodiment is configured for controlling the frame to only rotate and not to be transferred along a box template extension. The box template 3 is instead transferred over a surface 43 onto which it is provided. I.e. the frame 5 will pull the box template 3 over the surface 43 to wrap it around the frame 5.



FIGS. 3a-3d show schematically a box erecting system 1″ according to still another embodiment of the invention in four different positions. In this embodiment the frame 5 is provided directly in connection with an outlet from a converting part 41 of a box template production system. Instead of delivering the box templates out from the converting part 41 onto a surface 43 as shown in the embodiments as described in relation to FIGS. 1 and 2, the box templates are in this embodiment of the invention directly wrapped around the frame 5. The control system 11 is hereby configured to first adjust the size of the frame 5 as described above. The control device 11 is further configured to control an attachment device 19 of the frame 5 to attach to a first end 23 of a box template 3 delivered from the converting part 41 and then to rotate the frame 5 such that the box template 3 is wrapped around the frame 5.


In all the embodiments described above in relation to FIGS. 1-3 a manufacturer's joint can be sealed for example by tape or glue (possibly controlled from the control system) and possibly also a bottom of the box can be folded and possibly also sealed before the frame is removed from the erected box and used for erecting a new box. Further details and examples are given below.



FIGS. 4-8 show a box erecting system 1 according to one embodiment of the invention in different positions. This embodiment of the invention corresponds in the principal details to the embodiment described in relation to FIGS. 1a-1d. Therefore the same reference numbers are used for the same details and the description will not be repeated.



FIG. 4 shows the box erecting system 1 in a position where a box template 3 is about to be wrapped around a frame 5 of the box erecting system 1. The box erecting system 1 comprises a frame 5 and a control system 11 connected to said frame 5. The frame 5 comprises adjustable parts 7, which are defining the size of the frame 5 as described above. In this embodiment of the invention the frame comprises four corner posts 7a, 7b, 7c, 7d. If for example a Regular Slotted Container, RSC, or a Half Slotted Container, HSC, is erected each one of the four corner posts 7a-7d will be provided in an inside corner each of the box between two side walls of the box. Furthermore a distance between a first one of the corner posts 7a and a second one of the corner posts 7b corresponds to a width of the finally erected box and a distance between the first corner post 7a and a third corner post 7c corresponds to a length of the finally erected box. When adjusting the size of the frame the distances between the corner posts are changed which distances correspond to the length and width of the finally erected box. Also as described above at least one of the corner posts 7 comprises an attachment device 19 to which a first end 23 of a box template 3 can be attached during wrapping of the box template around the frame 5. In the embodiment shown in FIG. 4 a first end 23 of the box template is a glue tab provided for forming part of a manufacturer's joint. However, as described above the first end 23 does not need to be a glue tab.


Furthermore, in this embodiment it can be seen that the control system 11 is configured for providing the frame 5 to the box template 3 with a distal end 25 of the frame 5 in line with bottom flap creases 27 of the box template 3 such that a bottom can be folded while keeping the frame 5 inside the wrapped box template.


In this embodiment of the invention the control system 11 is configured for controlling the position and orientation of the frame 5 for wrapping the box template 3 around the frame 5. The control system 11 can control the attaching device 19 provided to at least one of the corner posts 7 to attach to a first end 23 of a box template 3 to be erected. The control system 11 is further in this embodiment configured to rotate the frame 5 for wrapping the box template 3 around the frame 5. In this embodiment the frame 5 is both rotated and transferred along a box template extension as described above in relation to FIGS. 1a-1d. However in another embodiment the frame could instead be controlled only to rotate by the control system 11 while the box template instead is transferred over a surface on to which it is provided. I.e. the frame will pull the box template over the surface to wrap it around the frame (as shown in FIGS. 2a-2d).



FIG. 5 shows the same box erecting system 1 as shown in FIG. 4 in a position where a box template 3 has been almost wrapped around the frame 5. In this embodiment, where a glue tab is provided as a first end 23 of the box template 3 which is attached to the attaching device 19 of the frame 5, glue is being provided to either the glue tab or a second end 24 of the box template 3 which will be mating with the glue tab 23 when the box template is completely wrapped around the frame. The sealing between the glue tab 23 and the second end 24 of the box template is referred to as the manufacturer's joint. Hereby in this embodiment of the invention the method comprises a step of sealing a manufacturer's joint before the frame is separated from the box template. The box erecting system comprises hereby a sealing device 15 which in this embodiment is in the form of a glue ejector 15. The glue ejector 15 is connected to the control system 11 and is controlled by the control system 11 to eject glue to the box template for sealing the manufacturer's joint when the box template is passing the sealing device 15. Hereby the step of sealing the manufacturer's joint comprises in this embodiment of the invention to control the position of the frame 5 by the control system 11 such that the box template 3 is passing a sealing device 15 which will eject glue to the box template before the box template is completely wrapped around the frame.


The step of sealing the manufacturer's joint comprises providing glue to a part of the box template which will be a part of the manufacturer's joint before the box template has been completely wrapped around the frame and thereafter complete the wrapping of the box template around the frame such that the manufacturer's joint is sealed. The movement of the frame 5 together with the almost wrapped box template 3 such that the manufacturer's joint passes in front of the sealing device 15 is shown in FIG. 6. Alternatively, in another embodiment of the invention the sealing device 15 (glue ejector) can be movable and be transferred along the box template for ejecting glue.



FIG. 7a shows the same box erecting system 1 as shown in FIG. 4 in a position where minor flaps of a bottom of the box template are folded. The flaps of a box forming a bottom (or a closed top) are usually referred to as minor and major flaps. However the size of these flaps need not necessarily be minor and major in relation to each other. Hereafter the two opposing flaps which are first folded to form the bottom will be called first opposing bottom flaps 28 (usually called minor flaps) and the two remaining flaps are called second opposing bottom flaps 29 (usually called major flaps). The frame 5 holding the wrapped box template 3 is in this embodiment controlled by the control system 11 to pass a bottom folding station 31. In another embodiment of the invention the wrapped box template is delivered to a bottom folding station. In this embodiment a first part of the bottom folding station 31 is a bent rail 31 towards which the frame is pushed for folding of the first opposing bottom flaps 28. The bent configuration of the rail 31 ensures that the first opposing bottom flaps 28 are folded in a correct direction forming a bottom of the box.



FIGS. 7b and 7c show a further detail which could be added to the frame 5 in any one of the embodiments according to the invention. The box erecting system is in the same position as shown in FIG. 7a but from two other views. In this embodiment the frame 5 comprises extendable pushing arms 33 configured for pushing the two second opposing bottom flaps 29, also called major flaps, of the box template 3 outwards from each other at least during an initial part of the folding of the two first opposing bottom flaps 28, also called minor flaps, of the box template for forming a bottom of the box. Pushing the major flaps 29 outwards when the minor flaps 28 are folded is advantageous because hereby it can be avoided that the major flaps hinder the minor flaps from folding. These extendable pushing arms 33 can also be provided to all other embodiments of the invention. The use of a frame 5 and a control system 11 according to the invention for erecting boxes provides a possibility to add this function to push the major flaps outwards from each other. The extendable pushing arms 33 can be mounted to the frame 5, for example one to each corner post 7, and can be controlled by the control system 11.


The control system 11 is further configured for retracting said extendable pushing arms 33 such that they do not protrude outside the frame 5 when the major flaps (second opposing bottom flaps) 29 are to be folded for forming a bottom of the box. The major flaps can be folded by any kind of folding device (a second part of the bottom folding station 31, not shown) suitably connected to and controlled by the control system 11.



FIG. 8 shows the same box erecting system 1 as shown in FIG. 4 in a position where the whole bottom has been folded and the frame 5 is about to be removed from the erected box. The bottom can optionally be sealed by for example tape or glue before the frame is removed. The frame is then ready for erecting a new box template. If the new box template is of another size the positions of the adjustable parts 7 will be adjusted by the control system 11 according to the size of the new box template before the new box template is wrapped around the frame.



FIG. 9 shows a box erecting system 101 according to another embodiment of the invention in a position where a box template 103 is provided beneath a frame 105 of the box erecting system 101. In this embodiment of the invention the frame 105 is stationary. The frame 105 comprises also in this embodiment adjustable parts 107 defining a size of the frame. A control system 111 is connected to the frame 105 and can adjust the positions of the adjustable parts 107 such that the size of the frame can be adapted to different box template sizes. The control system 111 comprises in this embodiment at least one robot arm 135 or another suitable equipment which can be controlled to hold a box template 103 and provide the box template beneath the frame 105. In this embodiment the box template is provided by the control system beneath the frame. However, in another embodiment of the invention the box template can be provided by the control system to the frame from the top or from the side.



FIG. 10 shows the same box erecting system 101 as shown in FIG. 9 in a positon where the box template 103 has been wrapped around the frame 105. The control system 111 comprises in this embodiment two pushing rods 137 which are controlled to protrude upwards from below the box template in order to wrap the box template around the frame 105. The robot arm 135 can then be controlled such that it folds the top part of the box template (referring to directions in the drawing) around the top part of the stationary frame 105. A manufacturer's joint can thereafter be sealed for example by using the robot arm 135 as sealing device for providing tape or glue. Also in this embodiment the position of the frame 105 onto the box template 103 is provided such that a distal end 125 of the frame 105 is provided in line with bottom flap creases 127 of the box template 103 such that a bottom can be folded while keeping the frame 105 inside the wrapped box template. Furthermore also in this embodiment extendable pushing arms 33 can be provided to the frame 105 as described above in relation to the embodiment shown in FIGS. 7b and 7c. These extendable pushing arms 33 are configured for pushing two second opposing bottom flaps 29, also called major flaps, of the box template 103 outwards from each other at least during an initial part of the folding of two first opposing bottom flaps 28, also called minor flaps, of the box template for forming a bottom of the box. The bottom flaps can in this embodiment of the invention be folded by the robot arm 135. The extendable pushing arms 33 are retracted to a position inside the frame 105 before the major flaps are folded as described above. In this embodiment suction cups 139 are provided to the distal end 125 of the frame 105. These suction cups 139 will keep the minor flaps 28 folded when the robot arm 135 releases the contact with the minor flaps after having folded them towards the frame 105.


After the bottom has been folded the bottom can optionally also be sealed before the box template is separated from the frame 105. Sealing the bottom can be for example providing a tape by the robot arm.


In all the embodiments described above and illustrated in the drawings it is illustrated that the box template is provided in a horizontal direction onto a horizontal surface before wrapping around the frame. However, it is not necessary to provide the box template onto a horizontal surface before the step of wrapping it around the frame. The box template could be provided in any angle possibly onto a surface having any suitable angle. The box template could also be hanging in a vertical direction when the box template is wrapped around the frame. One end of the box template could be attached to something and the box template could be hanging from this attachment point. Possibly the box template could be hanging out from a box template production system. The frame could then be controlled by the control system to wrap the box template around the frame in the same way as described above. Yet another example of alternative orientation of the box template is that the box template can be tilted on its side to any angle during the wrapping around the frame. Furthermore the box template need not be provided straight or planar during the wrapping procedure around the frame.


According to another aspect of the invention a method for producing boxes from sheet material is provided. The sheet material can be for example cardboard or corrugated board. The method comprises the steps of:

    • producing box templates of different sizes from sheet material;
    • erecting the box templates according to any one of the embodiments of the methods for erecting boxes as described above.


The method can further comprise an initial step of providing the sheet material to a box template production system from bales of fanfolded sheet material. When the box templates are produced from fanfolded material, such as for example fanfolded corrugated board, folds will be provided in the box templates also at other positions than intended, here called fanfold folds. These fanfold folds can be problematic to handle when erecting the boxes because the box walls may not behave as walls without such fanfold folds. They may fold along a fanfold fold rather than along intended crease lines. Ensuring corner folding in intended positions is crucial to ensure the further process steps, for example bottom flap folding. The use of the frame and the method of wrapping the box templates around the frame for erecting the boxes will be especially suitable for and improve erection processes of box templates comprising fanfold folds, i.e. box templates provided in different sizes on demand from fanfolded sheet material. Such a fanfold fold 140 is shown in the box template 103 which is erected by the box erecting system 101 shown in FIGS. 9 and 10. Here it is apparent that the corner posts 107 of the frame 105 are useful for avoiding folding of the upper part of the box wrongly along the fanfold fold 140 instead of along the correct fold. Hereby the bottom can be closed correctly in a reliable process. The sheet material could also be provided to the box template production system from corrugated rolls. Corrugated board provided in rolls can for example be single phase corrugated board. The use of the frame and the method of wrapping the box templates around the frame for erecting the boxes will be advantageous also when using sheet material provided from such rolls.


According to another aspect of the invention a box production system is provided comprising:

    • at least one inlet for receiving sheet material;
    • at least one converter part 41 configured for receiving said sheet material and convert said sheet material into box templates of different sizes according to given instructions;
    • at least one box erecting system 1; 101 according to any one of the embodiments described above configured for erecting box templates provided from the at least one converter part 41.


In one embodiment of the invention said at least one inlet is configured for receiving said sheet material from bales of fanfolded sheet material as described above.


The control system 11; 111 of the box erecting system comprises further a processor and a computer program which when run on the processor causes the control system to perform the method for erecting boxes as described above.


The invention comprises further a computer program comprising computer readable code which, when run on a processor in a control system 11; 111 of a box erecting system according to the invention causes the control system to perform the box erecting method of the invention as described above.

Claims
  • 1. A box erecting system for erecting boxes from box templates of different sizes, said box erecting system comprising: a frame comprising: adjustable parts defining a size of the frame;extendable pushing arms configured for pushing two second opposing bottom flaps of the box template outwards from each other at least during an initial part of a folding of two first opposing bottom flaps of the box template for forming a bottom of the box; anda control system connected to said frame and configured for: adjusting a size of the frame by adjusting said adjustable parts according to a size of a box template which should be erected;wrapping the box template to be erected around the frame; andretracting the extendable pushing arms before folding the two second opposing bottom flaps for forming a bottom of the box.
  • 2. A box erecting system according to claim 1, further comprising a sealing device connected to said control system, wherein said control system is configured for controlling said sealing device to seal a manufacturer's joint of the box template during or after the wrapping of the box template around the frame.
  • 3. A box erecting system according to claim 1, wherein said control system is further configured for sealing the folded bottom and then separating the frame from the erected box.
  • 4. A box erecting system according to claim 1, wherein said control system further is configured for controlling the position of the frame for wrapping the box template around the frame.
  • 5. A box erecting system according to claim 4, further comprising an attaching device configured for attaching the frame to a first end of a box template to be erected and wherein said control system is configured to rotate the frame for wrapping the box template around the frame.
  • 6. A box erecting system according to claim 1, wherein the adjustable parts of the frame comprise four corner posts, wherein the control system is configured for controlling the position of said corner posts for different box sizes to be erected.
  • 7. A box erecting system according to claim 6, wherein each corner post will be provided in a corner between two side walls of the wrapped box and an adjustment of the size of the frame is provided by adjusting the distances between the corner posts which distances correspond to a width and a length of the box to be erected.
  • 8. A box erecting system according to claim 6, wherein at least one of the corner posts comprises an attachment device to which a first end of a box template can be attached during wrapping of the box template around the frame.
  • 9. A box erecting system according to claim 1, wherein the control system is configured for providing the frame to the box template with a distal end of the frame in line with bottom flap creases of the box template such that a bottom can be folded while keeping the frame inside the wrapped box template.
  • 10. A box erecting system according to claim 1, wherein said control system comprises a processor and a computer program which when run on the processor causes the control system to perform the functions of adjusting, wrapping, and retracting as claimed in claim 1.
  • 11. A box erecting system for erecting boxes from box templates of different sizes, said box erecting system comprising: a frame comprising four adjustable corner posts defining a size of the frame, each of the four adjustable corner posts being separate and distinct from one another, distances between each of the four adjustable corner posts and the other corner posts being selectively adjustable; anda control system connected to said frame and configured for: adjusting a size of the frame by adjusting the distances between the four adjustable corner posts according to a size of a box template which should be erected; andwrapping the box template to be erected around the frame.
  • 12. A box erecting system according to claim 11, wherein each of the four adjustable corner posts has a longitudinal axis, the longitudinal axes of the four adjustable corner posts being generally parallel to one another.
  • 13. A box erecting system according to claim 12, wherein the frame is selectively rotatable about an axis that is generally parallel to the longitudinal axes of the four adjustable corner posts.
  • 14. A box erecting system according to claim 11, wherein at least one of the four corner posts comprises an attaching device configured for attaching the frame to a first end of a box template, and the control system being configured to selectively activate or deactivate the attaching device to selectively attach or release the first end of the box template.
  • 15. A box erecting system for erecting boxes from box templates of different sizes, said box erecting system comprising: a frame comprising four adjustable corner posts defining a size of the frame, each of the four adjustable corner posts having a longitudinal axis, the longitudinal axes of the four adjustable corner posts being generally parallel to one another, the frame being selectively rotatable about an axis that is generally parallel to the longitudinal axes of the four adjustable corner posts; anda control system connected to said frame and configured for: adjusting a size of the frame by adjusting the four adjustable corner posts according to a size of a box template which should be erected; andwrapping the box template to be erected around the frame.
  • 16. A box erecting system according to claim 15, wherein each of the four adjustable corner posts is separate and distinct from one another.
  • 17. A box erecting system according to claim 16, wherein distances between each of the four adjustable corner posts and the other corner posts are selectively adjustable.
  • 18. A box erecting system according to claim 15, wherein at least one of the four corner posts comprises an attaching device configured for attaching the frame to a first end of a box template, and the control system being configured to selectively activate or deactivate the attaching device to selectively attach or release the first end of the box template.
Priority Claims (1)
Number Date Country Kind
1750247-7 Mar 2017 SE national
PCT Information
Filing Document Filing Date Country Kind
PCT/US2018/020928 3/5/2018 WO 00
Publishing Document Publishing Date Country Kind
WO2018/165028 9/13/2018 WO A
US Referenced Citations (289)
Number Name Date Kind
2077428 Robert Apr 1937 A
2083351 Sidebotham Jul 1937 A
2181117 Brenn Nov 1939 A
2217784 Bennett et al. Oct 1940 A
2256082 Feurt Sep 1941 A
2449663 Marcalus Sep 1948 A
2609736 Montgomery Sep 1952 A
2631509 Whytlaw Mar 1953 A
2679195 Whytlaw May 1954 A
2699711 Mobley Jan 1955 A
2798582 Monroe Jul 1957 A
2887021 Duffy et al. May 1959 A
2989903 Wilcox Jun 1961 A
3057267 Johnson, Jr. Oct 1962 A
3096692 Crathern et al. Jul 1963 A
3105419 La Bombard Oct 1963 A
3108515 Stohlquist Oct 1963 A
3119547 Nute Jan 1964 A
3153991 Goodrich Oct 1964 A
3242827 Winters Mar 1966 A
3285145 Lieberman Nov 1966 A
3299611 Hendrick et al. Jan 1967 A
3303759 Burke Feb 1967 A
3308723 Bergh, Jr. Mar 1967 A
3326096 Mendoza Jun 1967 A
3418893 Stohlquist Dec 1968 A
3451318 Arnaudon et al. Jun 1969 A
3469508 Klapp Sep 1969 A
3476023 Fuller et al. Nov 1969 A
3511496 Zoglmann May 1970 A
3566755 Smith et al. Mar 1971 A
3584434 Ellis Jun 1971 A
3611884 Hottendorf Oct 1971 A
3618479 Shields Nov 1971 A
3628408 Rod et al. Dec 1971 A
3646418 Sterns et al. Feb 1972 A
3728945 Vuilleumier Apr 1973 A
3743154 Brewitz Jul 1973 A
3748972 Barton Jul 1973 A
3763750 Reichert Oct 1973 A
3776109 Clark et al. Dec 1973 A
3803798 Clancy Apr 1974 A
3804514 Jasinski Apr 1974 A
3807726 Hope Apr 1974 A
3882764 Johnson May 1975 A
3891203 Schiff Jun 1975 A
3912389 Miyamoto Oct 1975 A
3913464 Flaum Oct 1975 A
3949654 Stehlin Apr 1976 A
4033217 Flaum et al. Jul 1977 A
4044658 Mitchard Aug 1977 A
4052048 Shirasaka Oct 1977 A
4056025 Rubel Nov 1977 A
4094451 Wescoat Jun 1978 A
4121506 Van Grouw Oct 1978 A
4123966 Buschor Nov 1978 A
4163414 Bachman et al. Aug 1979 A
4164171 Meyers et al. Aug 1979 A
4173106 Garcia et al. Nov 1979 A
4184770 Pinior Jan 1980 A
4191467 Schieck Mar 1980 A
4224847 Tokuno Sep 1980 A
4261239 Toboshi et al. Apr 1981 A
4264200 Tickner Apr 1981 A
4275543 Marchetti Jun 1981 A
4295841 Ward, Jr. Oct 1981 A
4320960 Ward et al. Mar 1982 A
4368052 Bitsky et al. Jan 1983 A
4373412 Gerber et al. Feb 1983 A
4375970 Murphy Mar 1983 A
4401250 Carlsson Aug 1983 A
4414789 Pattarozzi Nov 1983 A
4437570 Sorenson Mar 1984 A
4449349 Roth May 1984 A
4487596 Livens et al. Dec 1984 A
4563169 Virta et al. Jan 1986 A
4578054 Herrin Mar 1986 A
D286044 Kando Oct 1986 S
4623072 Lorenz Nov 1986 A
4638696 Urwyler Jan 1987 A
4662150 Johnson May 1987 A
4695006 Pool Sep 1987 A
4714946 Bajgert Dec 1987 A
4743131 Atwell May 1988 A
4749295 Bankier Jun 1988 A
4773781 Bankier Sep 1988 A
4838468 Lesse Jun 1989 A
4847632 Norris Jul 1989 A
4854929 Szuba Aug 1989 A
4878521 Fredrickson Nov 1989 A
4887412 Takamura Dec 1989 A
4923188 Neir May 1990 A
4932930 Coalier et al. Jun 1990 A
4979932 Burnside Dec 1990 A
5005816 Stemmler Apr 1991 A
5039242 Johnson Aug 1991 A
5046716 Lippold Sep 1991 A
5058872 Gladow Oct 1991 A
5072641 Urban et al. Dec 1991 A
5081487 Hoyer Jan 1992 A
5090281 Paulson Feb 1992 A
5105600 DePoint, Jr. Apr 1992 A
5106359 Lott Apr 1992 A
5111252 Hamada May 1992 A
5118093 Makiura Jun 1992 A
5120279 Adami Jun 1992 A
5120292 Ueda Jun 1992 A
5123890 Green Jun 1992 A
5123894 Bergeman Jun 1992 A
5137172 Wagner Aug 1992 A
5137174 Bell Aug 1992 A
5197366 Paulson Mar 1993 A
5240243 Gompertz Aug 1993 A
5241353 Maeshima Aug 1993 A
5263785 Negoro Nov 1993 A
D344751 Keong Mar 1994 S
5321464 Jessen Jun 1994 A
2353419 Smithson Jul 1994 A
5335777 Murphy Aug 1994 A
5352178 Pazdernik Oct 1994 A
5358345 Damitio Oct 1994 A
5369939 Moen et al. Dec 1994 A
5375390 Frigo et al. Dec 1994 A
5393291 Wingerter Feb 1995 A
5411252 Lowell May 1995 A
5584633 Scharer Dec 1996 A
5586758 Kimura Dec 1996 A
5624369 Bidlack et al. Apr 1997 A
5671593 Ginestra et al. Sep 1997 A
5716313 Sigrist et al. Feb 1998 A
5727725 Paskvich Mar 1998 A
5836498 Turek Nov 1998 A
5902223 Simmons May 1999 A
5927702 Ishii Jul 1999 A
5941451 Dexter Aug 1999 A
5964686 Bidlack et al. Dec 1999 A
6000525 Frulio Dec 1999 A
6071223 Reider et al. Jun 2000 A
6164045 Focke Dec 2000 A
6189933 Felderman Feb 2001 B1
6321650 Ogawa Nov 2001 B1
6397557 Bassissi Jun 2002 B1
6428000 Hara Aug 2002 B1
6471154 Zsolt Oct 2002 B1
6553207 Tsusaka Apr 2003 B2
6568865 Fujioka May 2003 B1
6673001 Toth Jan 2004 B2
6690476 Hren Feb 2004 B1
6830328 Cuyler, Jr. Dec 2004 B2
6837135 Michalski Jan 2005 B2
6840898 Pettersson Jan 2005 B2
6910997 Yampolsky et al. Jun 2005 B1
6913568 Frank et al. Jul 2005 B2
6968859 Nagano et al. Nov 2005 B1
7100811 Pettersson Sep 2006 B2
7115086 Campbell, Jr. Oct 2006 B1
7121543 Fujioka Oct 2006 B2
7201089 Richter Apr 2007 B2
7237969 Bartman Jul 2007 B2
7390291 Chiu Chen Jun 2008 B2
7537557 Holler May 2009 B2
7637857 Coullery et al. Dec 2009 B2
7641190 Hara Jan 2010 B2
7647752 Magnell Jan 2010 B2
7648451 Calugi Jan 2010 B2
7648596 Sharpe et al. Jan 2010 B2
7690099 Bapst et al. Apr 2010 B2
7997578 Saito Aug 2011 B2
D703246 Pettersson et al. Apr 2014 S
8999108 Nagao et al. Apr 2015 B2
9069151 Conner Jun 2015 B2
9120284 Capoia Sep 2015 B2
9199794 Nadachi et al. Dec 2015 B2
9227373 Pettersson et al. Jan 2016 B2
9329565 Osaki May 2016 B2
9352526 Pettersson et al. May 2016 B2
9924502 Choi Mar 2018 B2
9969142 Pettersson et al. May 2018 B2
10093438 Pettersson Oct 2018 B2
10286621 Toro May 2019 B2
20020017754 Kang Feb 2002 A1
20020066683 Sanders Jun 2002 A1
20020091050 Bacciottini Jul 2002 A1
20020115548 Lin et al. Aug 2002 A1
20020125712 Felderman Sep 2002 A1
20020139890 Toth Oct 2002 A1
20030102244 Sanders Jun 2003 A1
20030217628 Michalski Nov 2003 A1
20040060264 Miller Apr 2004 A1
20040082453 Pettersson Apr 2004 A1
20040092374 Chiu-Fu May 2004 A1
20040144555 Buekers et al. Jul 2004 A1
20040198577 Blumle Oct 2004 A1
20040261365 White Dec 2004 A1
20050079965 Moshier et al. Apr 2005 A1
20050103923 Pettersson May 2005 A1
20050215409 Abramson et al. Sep 2005 A1
20050280202 Vila Dec 2005 A1
20060100079 Graham May 2006 A1
20060178248 Coullery et al. Aug 2006 A1
20060180438 Mosli et al. Aug 2006 A1
20060180991 Nakahata et al. Aug 2006 A1
20060181008 Van Gerven Aug 2006 A1
20070079575 Monti Apr 2007 A1
20070228119 Barner Oct 2007 A1
20070287623 Carlson Dec 2007 A1
20070289253 Miller Dec 2007 A1
20080020916 Magnell Jan 2008 A1
20080037273 Muehlemann et al. Feb 2008 A1
20080066632 Raueiser Mar 2008 A1
20080115641 Freyburger et al. May 2008 A1
20080148917 Pettersson Jun 2008 A1
20080300120 Sato Dec 2008 A1
20090062098 Inoue et al. Mar 2009 A1
20090178528 Adami Jul 2009 A1
20090199527 Wehr et al. Aug 2009 A1
20100041534 Harding Feb 2010 A1
20100111584 Shiohara May 2010 A1
20100206582 Meyyappan et al. Aug 2010 A1
20100210439 Goto Aug 2010 A1
20110026999 Kohira Feb 2011 A1
20110092351 Hatano Apr 2011 A1
20110099782 Schonberger May 2011 A1
20110110749 Carter et al. May 2011 A1
20110171002 Pettersson Jul 2011 A1
20110229191 Nomi Sep 2011 A1
20110230325 Harding et al. Sep 2011 A1
20110319242 Pettersson Sep 2011 A1
20120021884 Musha Jan 2012 A1
20120028776 Pettersson et al. Feb 2012 A1
20120100976 Graham Apr 2012 A1
20120106963 Huang et al. May 2012 A1
20120122640 Pazdernik et al. May 2012 A1
20120129670 Pettersson et al. May 2012 A1
20120131888 Pettersson May 2012 A1
20120139670 Yamagata Jun 2012 A1
20120142512 Keller Jun 2012 A1
20120242512 Horstemeyer Sep 2012 A1
20120319920 Athley et al. Dec 2012 A1
20120328253 Hurley et al. Dec 2012 A1
20130000252 Pettersson et al. Jan 2013 A1
20130045847 Capoia Feb 2013 A1
20130104718 Tai May 2013 A1
20130108227 Conner May 2013 A1
20130130877 Su May 2013 A1
20130146355 Strasser et al. Jun 2013 A1
20130210597 Pettersson Aug 2013 A1
20130294735 Burris et al. Nov 2013 A1
20130333538 Long et al. Dec 2013 A1
20140078635 Conner et al. Mar 2014 A1
20140091511 Martin Mar 2014 A1
20140101929 Kim Apr 2014 A1
20140140671 Islam May 2014 A1
20140315701 Pettersson Oct 2014 A1
20140336026 Pettersson Nov 2014 A1
20140357463 Kojima Dec 2014 A1
20150018189 Pettersson Jan 2015 A1
20150019387 Pettersson Jan 2015 A1
20150053349 Mori et al. Feb 2015 A1
20150055926 Strasser et al. Feb 2015 A1
20150103923 Ramasubramonian et al. Apr 2015 A1
20150143777 Rapp May 2015 A1
20150148210 Robert May 2015 A1
20150155697 Loveless et al. Jun 2015 A1
20150224731 Ponti Aug 2015 A1
20150273897 Kato Oct 2015 A1
20150355429 Villegas et al. Dec 2015 A1
20150360433 Feijen et al. Dec 2015 A1
20150360801 Sytema Dec 2015 A1
20160001441 Osterhout et al. Jan 2016 A1
20160049782 Strasser et al. Feb 2016 A1
20160122044 Evers May 2016 A1
20160184142 Vanvalkenburgh et al. Jun 2016 A1
20160185475 Pettersson Jun 2016 A1
20160241468 Sabella et al. Aug 2016 A1
20160340067 Winkler et al. Nov 2016 A1
20170080666 Graham et al. Mar 2017 A1
20170355166 Jonker Dec 2017 A1
20170361560 Osterhout Dec 2017 A1
20180178476 Pettersson et al. Jun 2018 A1
20180201465 Osterhout Jul 2018 A1
20180265228 Hagestedt Sep 2018 A1
20190002137 Pettersson Jan 2019 A1
20190184670 Davies et al. Jun 2019 A1
20190308383 Provoost et al. Oct 2019 A1
20190308761 Provoost et al. Oct 2019 A1
20190329513 Pettersson et al. Oct 2019 A1
20210001583 Osterhout Jan 2021 A1
20210283878 Pettersson et al. Sep 2021 A1
Foreign Referenced Citations (108)
Number Date Country
2164350 May 1994 CN
1191833 Sep 1998 CN
1366487 Aug 2002 CN
1876361 Dec 2006 CN
102371705 Mar 2012 CN
202412794 Sep 2012 CN
102753442 Oct 2012 CN
104169073 Nov 2014 CN
104185538 Dec 2014 CN
102941592 Apr 2015 CN
104718067 Jun 2015 CN
104812560 Jul 2015 CN
204773785 Nov 2015 CN
106079570 Nov 2016 CN
1082227 May 1960 DE
1212854 Mar 1966 DE
2700004 Jul 1978 DE
3343523 Jun 1985 DE
3825506 Feb 1990 DE
19541061 Nov 1996 DE
10355544 Jun 2005 DE
102005063193 Jul 2007 DE
102008035278 Apr 2010 DE
013852 Aug 2010 EA
30366 Jun 1981 EP
0234228 Sep 1987 EP
359005 Mar 1990 EP
650827 May 1995 EP
889779 Jan 1999 EP
903219 Mar 1999 EP
1065162 Jan 2001 EP
1223107 Jul 2002 EP
1373112 Jan 2004 EP
1428759 Jun 2004 EP
1997736 Dec 2008 EP
1497049 Mar 2010 EP
2228206 Sep 2010 EP
2377764 Oct 2011 EP
3231594 Oct 2017 EP
428967 Sep 1911 FR
1020458 Feb 1953 FR
1592372 May 1970 FR
2721301 Dec 1995 FR
2770445 May 1999 FR
2770445 May 1999 FR
2770455 May 1999 FR
2808722 Nov 2001 FR
2814393 Mar 2002 FR
2770445 May 2012 FR
2976561 Dec 2012 FR
0166622 Jul 1921 GB
983946 Feb 1965 GB
1362060 Jul 1974 GB
1546789 May 1979 GB
49-099239 Sep 1974 JP
51-027619 Mar 1976 JP
S5557984 Apr 1980 JP
S5689937 Jul 1981 JP
59-031140 Feb 1984 JP
S59176836 Oct 1984 JP
S61118720 Jul 1986 JP
61-242837 Oct 1986 JP
01-133164 May 1989 JP
03-070927 Mar 1991 JP
07-156305 Jun 1995 JP
H08238690 Sep 1996 JP
H08333036 Dec 1996 JP
2000323324 Nov 2000 JP
2003079446 Mar 2003 JP
2003-165167 Jun 2003 JP
2005067019 Mar 2005 JP
2005219798 Aug 2005 JP
2006289914 Oct 2006 JP
2008254789 Oct 2008 JP
2009-023074 Feb 2009 JP
2009132049 Jun 2009 JP
2011520674 Jul 2011 JP
2011230385 Nov 2011 JP
2015030 Jun 1994 RU
2037425 Jun 1995 RU
2136503 Sep 1999 RU
2004136918 May 2006 RU
2398674 Sep 2010 RU
450829 Aug 1987 SE
0450829 Aug 1987 SE
1851054 Mar 2020 SE
1054863 Nov 1983 SU
1718783 Mar 1992 SU
199614773 Jun 1996 WO
1999017923 Apr 1999 WO
2003089163 Oct 2003 WO
2009093936 Jul 2009 WO
2010091043 Aug 2010 WO
2011007237 Jan 2011 WO
2011100078 Aug 2011 WO
2011135433 Nov 2011 WO
2012003167 Jan 2012 WO
2013071073 May 2013 WO
2013071080 Jul 2013 WO
2013106180 Jul 2013 WO
2013114057 Aug 2013 WO
2014048934 Apr 2014 WO
2014117816 Aug 2014 WO
2014117817 Aug 2014 WO
2016176271 Nov 2016 WO
2017203401 Nov 2017 WO
2017218296 Dec 2017 WO
2017218297 Dec 2017 WO
Non-Patent Literature Citations (63)
Entry
International Search Report and Written Opinion issued in PCT/US2018/020928 dated Jun. 7, 2018.
U.S. Appl. No. 62/447,714, filed Jan. 18, 2017, Osterhout.
U.S. Appl. No. 15/872,770, filed Jan. 16, 2018, Osterhout.
U.S. Appl. No. 16/310,406, filed Dec. 14, 2018, Pettersson et al.
European Search Report for EP80107577.1 dated Mar. 2, 1981.
European Search Report for EP89115688.7 dated Nov. 2, 1989.
International Search Report and Written Opinion for application No. PCT/US2010/022983 dated Apr. 13, 2010.
International Search Report for PCT/US2011/042096 dated Oct. 28, 2011.
International Search Report and Written Opinion for PCT/US2012/064414 dated Jan. 25, 2013.
European Search Report for EP10739040 dated Jan. 31, 2013.
International Search Report and Wirtten Opinion for application No. PCT/US2012/070719 dated Feb. 25, 2013.
International Search Report and Written Opinion for PCT/US2012/064403 dated Apr. 8, 2013.
European Search Report for EP12848321 dated Jul. 1, 2015.
European Search Report for EP12865028 dated Jul. 7, 2015.
International Search Report and Written Opinion for PCT/US2015/67375 dated Mar. 11, 2016.
European Search Report for EP16169030 dated Dec. 16, 2016, dated Jan. 5, 2017.
European Search Report for application No. EP17175751 dated Aug. 25, 2017.
Japanese Office Action for application No. 2017-000038 dated Sep. 22, 2017.
International Search Report and Written Opinion for application No. PCT/US2017/036603 dated Oct. 18, 2017.
International Search Report and Written Opininon for application No. PCT/US2017/036606 dated Oct. 24, 2017.
International Search Report and Written Opinion for PCT/US18/14275 dated Apr. 4, 2018.
International Search Report and Written Opinion PCT/IB2019/052794 dated Jun. 19, 2019.
International Search Report and Written Opinion for PCT/US2019/038142 dated Aug. 2, 2019.
International Search Report and Written Opinion PCT/IB2019/052793 dated Nov. 11, 2019.
International Search Report and Written Opinion for PCT/US2019/049102 dated Dec. 2, 2019.
International Search Report and Written Opinion for PCT/US19/62696 dated Feb. 4, 2020.
U.S. Appl. No. 13/147,787, Aug. 27, 2014, Office Action.
U.S. Appl. No. 13/147,787, Apr. 17, 2015, Final Office Action.
U.S. Appl. No. 13/147,787, Sep. 30, 2015, Office Action.
U.S. Appl. No. 13/147,787, Feb. 16, 2016, Final Office Action.
U.S. Appl. No. 13/147,787, Oct. 28, 2016, Office Action.
U.S. Appl. No. 13/147,787, Mar. 7, 2017, Final Office Action.
U.S. Appl. No. 13/147,787, Jun. 26, 2017, Notice of Allowance.
U.S. Appl. No. 13/805,602, Dec. 2, 2015, Office Action.
U.S. Appl. No. 13/805,602, Mar. 21, 2016, Notice of Allowance.
U.S. Appl. No. 14/357,183, Jul. 16, 2015, Office Action.
U.S. Appl. No. 14/357,183, Nov. 12, 2015, Final Office Action.
U.S. Appl. No. 14/357,183, Jan. 29, 2016, Notice of Allowance.
U.S. Appl. No. 14/370,729, Jan. 26, 2017, Office Action.
U.S. Appl. No. 14/370,729, Jul. 12, 2017, Final Office Action.
U.S. Appl. No. 14/370,729, Dec. 19, 2017, Office Action.
U.S. Appl. No. 14/370,729, May 21, 2018, Notice of Allowance.
U.S. Appl. No. 14/357,190, Feb. 17, 2017, Office Action.
U.S. Appl. No. 14/357,190, Aug. 1, 2017, Final Office Action.
U.S. Appl. No. 14/357,190, Dec. 5, 2017, Notice of Allowance.
U.S. Appl. No. 14/357,190, Jan. 12, 2018, Notice of Allowance.
U.S. Appl. No. 29/419,922, Aug. 6, 2013, Office Action.
U.S. Appl. No. 29/419,922, Nov. 29, 2013, Notice of Allowance.
U.S. Appl. No. 15/901,089, Apr. 13, 2020, Office Action.
U.S. Appl. No. 14/970,224, May 30, 2018, Office Action.
U.S. Appl. No. 14/970,224, Aug. 13, 2018, Notice of Allowance.
U.S. Appl. No. 16/109,261, Apr. 28, 2020, Office Action.
U.S. Appl. No. 15/616,688, Mar. 19, 2020, Office Action.
U.S. Appl. No. 15/872,770, Mar. 27, 2020, Office Action.
Final Office Action received for U.S. Appl. No. 14/370,729 dated Jul. 12, 2017.
International Search Report and Written Opinion for PCT/US2018/020928 dated Jun. 7, 2018.
International Search Report and Written Opinion received for PCT Patent Application No. PCT/US2019/049535, dated Jun. 9, 2020, 14 pages.
International Search Report and Written Opinion received for PCT Patent Application No. PCT/US2020/012519, dated Jun. 26, 2020, 20 pages.
Office Action received for U.S. Appl. No. 14/370,729, dated Dec. 15, 2017.
Office Action received for U.S. Appl. No. 14/370,729 dated Jan. 26, 2017.
Final Office Action received for U.S. Appl. No. 16/224,708, dated May 5, 2021, 24 pages.
International Preliminary Reporton Patentability received for PCT Patent Application No. PCT/US2018/020928, dated Sep. 19, 2019, 8 pages.
Non-Final Office Action received for U.S. Appl. No. 16/224,708, dated Jan. 15, 2021, 19 pages.
Related Publications (1)
Number Date Country
20190389611 A1 Dec 2019 US