Patent Grant
11155380
This invention relates to the field of dispensing systems for plastic and other film bags and more specifically to dispensers for stacked bags in dispenser containers and dispenser racks for such containers.
Sandwiches and similar food items are usually created for customer orders while the customers wait for their meal, often standing in line at the time. For sanitary reasons, these meals are usually delivered in closable film bags. These bags must be maintained in an orderly and sanitary dispensing facility for the food service institution to function safely and efficiently. The present invention addresses the handling of such closable bags in the tight quarters often associated with such establishments. Similar bags are also used by the customer for self-packing bulk items such as candy, cookies and pet food.
It has been found that stacking the bags allows for easy dispensing while helping to keep the bags clean. Toward this end, the present invention provides for sealed dispensing containers with a tear-away panel providing an opening through which the bags are dispensed. In an alternative embodiment the panel has been torn away and the opening is covered with plastic. In still another embodiment, the plastic covering may be removed in stages to keep the remaining bags fresh and clean. The bags could also be stacked in a vertical configuration in a box sized and shaped accordingly. The bags could also be stacked in a sleeve instead of a box. In order to maintain the dispensing container in user convenient locations, various types of rack mountings have been developed for the bag dispenser container that will effectively grip the dispensing container and position it conveniently at a convenient height while being securely mounted to a floor, counter wall or other convenient surface. An adjustable angle support version of the dispenser is also provided.
U.S. Patent Application No. 2012/0279037, published for Thomas et al., discloses systems of reclosable storage bag refills for a dispensing container. The types of bags involved include those in which the bag closure comprises two elements mechanically engaging one another to form the closure element. These are commonly referred to as zippered plastic bags with one trade name being that of Johnson & Son, Inc. Ziplock® bags. These bags are commonly dispensed from a box such which provides an opening at the top and side of the box so that the bags may be dispensed one at a time from a stack. This reference provides an example of a particular box which has been designed to receive a variety of sizes of the zippered plastic bags.
U.S. Pat. No. 4,512,476, issued to Herrington, Jr., is directed to a plastic bag dispenser providing a box like container with rupturable lines extending along a top and an adjacent solid edge which when ruptured provides an opening in the dispenser of the corner of the top and adjacent side to facilitate removal of folded bags. The bags are folded in thirds along parallel fold lines and individually inserted into the box to facilitate the dispensing of one bag at a time while leaving the remaining bags in the stack untouched. When the individual bags are forward the bags may be removed one at a time from the “dispenser” box.
U.S. Pat. No. 4,805,800, issued to Nocek, illustrates to a dispenser for plastic bags wherein the container or box is perforated so as to have an opening at the top and adjacent side for removal of one bag at a time. The bags are stacked within a container and each lead bag has a trailing end connected by a line of weakened resistance to the leading end of the trailing bag so that when the first bag in removed only a slight force against the edges of the containing box causes the bags to separate and individual bags to be dispensed.
U.S. Patent Application No. 2015/00883677, published for Tan, is directed to a bag dispenser rack that incorporates mounting spikes and pivotally mounted support surface to keep the bags in order, while providing for dispensing of individual bags from a pack with the following bag brought conveniently into open configuration for use thereafter.
U.S. Pat. No. 5,509,570, issued to DeMatteis, illustrates a dispenser of plastic bags which provides for the removal of one bag from the stack within the container while the remaining bags are left untouched within the box.
U.S. Pat. No. 7,275,657, issued to Geyer, and U.S. Pat. No. 6,772,909, issued to Bateman, disclose bag dispensers and show methods by which stacked bags are contained within a container yet with a provision for resistance so that one bag may be removed without disturbing the remaining bags in the stack.
U.S. Pat. No. 5,862,944, issued to Sherr, is directed to dispensers for plastic bags and specifically for plastic bags of the reclosable type. Each of these dispensers have an opening at the bottom of the plastic outer container wherein a single plastic bag may be grasped and removed from the enclosed stack so that every single reclosable plastic bag may be dispensed one at a time without disturbing the remaining bags.
It is an objective of the present invention to provide a bag dispensing system that provides deli slider and similar bags that are dispensed from a system that occupies a minimum of floor space in a retail store. It is a further objective to provide a system that does not require roll mounted bags. It is a still further objective of the invention to provide a dispensing system adaptable to a variety of different mountings. It is yet a further objective to provide such a system that provides a visual indication of the need to refill the dispenser. It is still a further objective to provide a dispenser that can accommodate multiple bag sizes. Finally, it is an objective of the present invention to provide a bag dispensing system that is durable, inexpensive, easy to keep clean and simple to use.
While some of the objectives of the present invention are disclosed in the prior art, none of the inventions found include all of the requirements identified.
The present invention addresses all of the deficiencies of prior art deli slider bag box inventions and satisfies all of the objectives described above.
(1) A bag container dispenser providing the desired features may be constructed from the following components. A bag container is provided. The container is formed of resilient or flexible material and has a bottom, a top, first and second sides, a front and a back. The container has a removable access panel. The access panel includes a top segment and a front segment. The top segment includes a portion of the top and is connected to the front segment. The front segment has a height. The height extends from the bottom to the top.
A flexible closure flap is provided. The flap is sized and shaped to removably close the opening in the container. The opening results from removal of the access panel. The flap is attached only along an upper edge of the flap and is affixed to the top so as to hang over the opening, thereby protecting the container from contamination.
A plurality of stacked bags is provided. The bags are sized and shaped to fit within the bag container, each of the bags has a front wall, a back wall, an open top and a closure mechanism. The bags are dispensable from the container through an opening provided by removal of the access panel. Upon removal of the access panel from the container, the bags are dispensed singly from the container. Similar bags are also used by customers for self-packing bulk items such as candy, cookies and pet food. The bags may be stacked in a vertical configuration in a container sized and shaped accordingly. The bags may be stacked in a sleeve of flexible material.
(2) In a variant of the invention, a dispenser rack is provided. The rack has a horizontal platform. The platform is sized and shaped to support the bag container. First and second side guards and front and rear guards are provided. The guards extend orthogonally upward from the platform and are adapted to constrain movement of the bag container. The front guard providing an open space adapted to align with the opening. A rack support is provided. The support is attached to a lower surface of the horizontal platform and adapted to maintain the platform at a first pre-determined height and to provide attachment to a surface.
(3) In another variant, the bag container is formed from material selected from the group that includes cardboard, paperboard, plastic, and metal foil.
(4) In still another variant, the removable access panel is attached to the container with a perforation.
(5) In yet another variant, the plurality of stacked bags have a closure mechanism that includes a foldable top flap. The top flat is adapted to close the bag.
(6) In a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together to close the bag.
(7) In still a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together using a sliding clip, the clip is slidably secured to the tracks.
(8) In yet a further variant, at least one of the first and second side guards and front and rear guards is angled toward a center of the platform, adapting the guard to frictionally grip the container.
(9) In another variant of the invention, the dispenser rack is of wire form construction.
(10) In still another variant, the dispenser rack is formed of wood, plastic or metal.
(11) In yet another variant, the rack support is selected from the group that includes floor stands, wall mounts, surface mounts, counter mounts, glue, screws, nails, looping and hooking fasteners (Velcro®).
(12) In a further variant, the rack support includes a tilting mount. The tilting mount is adapted to position the platform at a variety of angles for dispensing bags.
(13) In yet a further variant, the flexible closure flap is attached to the container using an attachment mechanism selected from the group comprising glue, adhesive coatings, tape, staples, tacks, and piercings.
(14) In still a further variant, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
(15) In yet a further variant of the invention, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
(16) A bag container dispenser providing the desired features may be constructed from the following components. A bag container is provided. The container is formed of resilient or flexible material and has a bottom, a top, first and second sides, a front and a back. The container has a removable access panel. The access panel includes a top segment and a front segment. The top segment includes a portion of the top and is connected to the front segment. The front segment has a height. The height extends from the bottom to the top.
A flexible closure portion is provided. The portion is sized and shaped to removably close the opening in the container. The opening results from removal of the access panel. The portion is attached along first and second side edges of the portion and is affixed to sides of the opening. The portion having at least one perforation extends from the first side edge to the second side edge. The perforation permits partial removal of the portion to permit access to a first stacked number of the bags while protecting a remainder of the bags from contamination.
(17) In a variant of the invention, a dispenser rack is provided. The rack has a horizontal platform. The platform is sized and shaped to support the bag container. First and second side guards and front and rear guards are provided. The guards extend orthogonally upward from the platform and are adapted to constrain movement of the bag container. The front guard providing an open space adapted to align with the opening. A rack support is provided. The support is attached to a lower surface of the horizontal platform and adapted to maintain the platform at a first pre-determined height and to provide attachment to a surface.
(18) In another variant, the bag container is formed from material selected from the group that includes cardboard, paperboard, plastic, and metal foil.
(19) In still another variant, the removable access panel is attached to the container with a perforation.
(20) In yet another variant, the plurality of stacked bags have a closure mechanism that includes a foldable top flap. The top flat is adapted to close the bag.
(21) In a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together to close the bag.
(22) In still a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together using a sliding clip, the clip is slidably secured to the tracks.
(23) In yet a further variant, at least one of the first and second side guards and front and rear guards is angled toward a center of the platform, adapting the guard to frictionally grip the container.
(24) In another variant of the invention, the dispenser rack is of wire form construction.
(25) In still another variant, the dispenser rack is formed of wood, plastic or metal.
(26) In yet another variant, the rack support is selected from the group that includes floor stands, wall mounts, surface mounts, counter mounts, glue, screws, nails, looping and hooking fasteners (Velcro®).
(27) In a further variant, the rack support includes a tilting mount. The tilting mount is adapted to position the platform at a variety of angles for dispensing bags.
(28) In yet a further variant, the flexible closure portion is attached to the container using an attachment mechanism selected from the group comprising glue, adhesive coatings, tape, staples, tacks, and piercings.
(29) In still a further variant, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
(30) In yet another variant of the invention, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
(31) A bag container dispenser providing the desired features may be constructed from the following components. A bag container is provided. The container is formed of resilient or flexible material and has a bottom, a top, first and second sides, a front and a back. The container has a removable access panel. The access panel includes a top segment and a front segment. The top segment includes a portion of the top and is connected to the front segment. The front segment has a height. The height extends from the bottom to the top.
A flexible closure segment is provided. The segment is sized and shaped to removably close the opening in the container. The opening results from removal of the access panel. The segment is attached along first and second side edges of the segment and is affixed to sides of the opening. The segment has at least one perforation that extends from a point adjacent a top edge of the segment to a point adjacent a bottom edge of the segment. The perforation has at least one orthogonal cut. The cut extends for a first pre-determined distance on at least one side of the perforation. The cut adapts the perforation to be opened in stages, thereby minimizing contamination of bags dispensed through the opening.
A plurality of stacked bags is provided. The bags are sized and shaped to fit within the bag container, each of the bags has a front wall, a back wall, an open top and a closure mechanism. The bags are dispensable from the container through an opening provided by removal of the access panel. Upon removal of the access panel from the container, the bags are dispensed singly from the container. Similar bags are also used by customers for self-packing bulk items such as candy, cookies and pet food. The bags may be stacked in a vertical configuration in a container sized and shaped accordingly. The bags may be stacked in a sleeve of flexible material.
(32) In a variant of the invention, a dispenser rack is provided. The rack has a horizontal platform. The platform is sized and shaped to support the bag container. First and second side guards and front and rear guards are provided. The guards extend orthogonally upward from the platform and are adapted to constrain movement of the bag container. The front guard providing an open space adapted to align with the opening. A rack support is provided. The support is attached to a lower surface of the horizontal platform and adapted to maintain the platform at a first pre-determined height and to provide attachment to a surface.
(33) In another variant, the bag container is formed from material selected from the group that includes cardboard, paperboard, plastic, and metal foil.
(34) In still another variant, the removable access panel is attached to the container with a perforation.
(35) In yet another variant, the plurality of stacked bags have a closure mechanism that includes a foldable top flap. The top flat is adapted to close the bag.
(36) In a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together to close the bag.
(37) In still a further variant, the plurality of stacked bags has a closure mechanism that includes a pair of parallel tracks. The tracks are adapted to be pressed together using a sliding clip, the clip is slidably secured to the tracks.
(38) In yet a further variant, at least one of the first and second side guards and front and rear guards is angled toward a center of the platform, adapting the guard to frictionally grip the container.
(39) In another variant of the invention, the dispenser rack is of wire form construction.
(40) In still another variant, the dispenser rack is formed of wood, plastic or metal.
(41) In yet another variant, the rack support is selected from the group that includes floor stands, wall mounts, surface mounts, counter mounts, glue, screws, nails, looping and hooking fasteners (Velcro®).
(42) In a further variant, the rack support includes a tilting mount. The tilting mount is adapted to position the platform at a variety of angles for dispensing bags.
(43) In yet a further variant, the flexible closure segment is attached to the container using an attachment mechanism selected from the group comprising glue, adhesive coatings, tape, staples, tacks, and piercings.
(44) In still a further variant, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
(45) In a final variant of the invention, the bags are stacked with the closure mechanism located in an alternating pattern so as to minimize irregularity in a thickness of the stacked bags.
An appreciation of the other aims and objectives of the present invention and an understanding of it may be achieved by referring to the accompanying drawings and the detailed description of a preferred embodiment.
(1) As illustrated in
As illustrated in
A plurality of stacked bags 64 is provided. The bags 64 are sized and shaped to fit within the bag container 14. As illustrated in
(2) In a variant of the invention, as illustrated in
(3) In another variant, as illustrated in
(4) In still another variant, as illustrated in
(5) In yet another variant, as illustrated in
(6) In a further variant, as illustrated in
(7) In still a further variant, as illustrated in
(8) In yet a further variant, as illustrated in
(9) In another variant of the invention, the dispenser rack 88 is of wire form construction 172.
(10) In still another variant, as illustrated in
(11) In yet another variant, as illustrated in
(12) In a further variant, as illustrated in
(13) In yet a further variant, the flexible closure flap 228 is attached to the container 14 using an attachment mechanism 230 selected from the group comprising glue (not shown), adhesive coatings 236, tape 234, staples 238, tacks (not shown), and piercings (not shown).
(14) In still a further variant, as illustrated in
(15) In yet another variant of the invention, as illustrated in
(16) As illustrated in
As illustrated in
A plurality of stacked bags 64 is provided. The bags 64 are sized and shaped to fit within the bag container 14. As illustrated in
(17) In a variant of the invention, as illustrated in
(18) In another variant, as illustrated in
(19) In still another variant, as illustrated in
(20) In yet another variant, as illustrated in
(21) In a further variant, as illustrated in
(22) In still a further variant, as illustrated in
(23) In yet a further variant, as illustrated in
(24) In another variant of the invention, the dispenser rack 88 is of wire form construction 172.
(25) In still another variant, as illustrated in
(26) In yet another variant, as illustrated in
(27) In a further variant, as illustrated in
(28) In yet a further variant, the flexible closure portion 244 is attached to the container 14 using an attachment mechanism 230 selected from the group comprising glue (not shown), adhesive coatings 236, tape 234, staples 238, tacks (not shown), and piercings (not shown).
(29) In still a further variant, as illustrated in
(30) In yet another variant of the invention, as illustrated in
(31) As illustrated in
As illustrated in
A plurality of stacked bags 64 is provided. The bags 64 are sized and shaped to fit within the bag container 14. As illustrated in
(32) In a variant of the invention, as illustrated in
(33) In another variant, as illustrated in
(34) In still another variant, as illustrated in
(35) In yet another variant, as illustrated in
(36) In a further variant, as illustrated in
(37) In still a further variant, as illustrated in
(38) In yet a further variant, as illustrated in
(39) In another variant of the invention, the dispenser rack 88 is of wire form construction 172.
(40) In still another variant, as illustrated in
(41) In yet another variant, as illustrated in
(42) In a further variant, as illustrated in
(43) In yet a further variant, the flexible closure segment 276 is attached to the container 14 using an attachment mechanism 230 selected from the group comprising glue (not shown), adhesive coatings 236, tape 234, staples 238, tacks (not shown), and piercings (not shown).
(44) In still a further variant, as illustrated in
(45) In yet another variant of the invention, as illustrated in
The bag container dispenser 10 has been described with reference to particular embodiments. Other modifications and enhancements can be made without departing from the spirit and scope of the claims that follow.
The instant application is a divisional application of U.S. application Ser. No. 15/497,318, filed Apr. 26, 2017 and currently pending, which is a divisional of U.S. application Ser. No. 14/873,224, filed Oct. 2, 2015, now U.S. Pat. No. 9,676,524 issued Jun. 13, 2017.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2554232 | Young | May 1951 | A |
| 2656916 | Henderson | Oct 1953 | A |
| 3012692 | Petersen | Dec 1961 | A |
| 3155273 | Cote | Nov 1964 | A |
| 3514015 | Hein | May 1970 | A |
| 3782073 | Musser | Jan 1974 | A |
| 3819043 | Harrison | Jun 1974 | A |
| 3935838 | Johnson | Feb 1976 | A |
| 4058235 | Cassia | Nov 1977 | A |
| 4216863 | Seymour-Smith | Aug 1980 | A |
| 4356950 | Benham | Nov 1982 | A |
| 4420080 | Nakamura | Dec 1983 | A |
| 4454974 | Cooke | Jun 1984 | A |
| 4512476 | Herrington | Apr 1985 | A |
| 4722372 | Hoffman | Feb 1988 | A |
| 4790436 | Nakamura | Dec 1988 | A |
| 4805800 | Nocek | Feb 1989 | A |
| 4813535 | Radocha | Mar 1989 | A |
| 5310057 | Caldwwell | May 1994 | A |
| 5447227 | Kosberg | Sep 1995 | A |
| 5467956 | Herr | Nov 1995 | A |
| 5509570 | Dematteis | Apr 1996 | A |
| 5529221 | Roy | Jun 1996 | A |
| 5857586 | Scherr | Jan 1999 | A |
| 5862944 | Scherr | Jan 1999 | A |
| 6349849 | Pehr | Feb 2002 | B1 |
| 6412656 | Placik | Jul 2002 | B1 |
| 6431375 | Spencer | Aug 2002 | B2 |
| 6655546 | Bolton | Dec 2003 | B1 |
| 6729483 | Nguyen | May 2004 | B1 |
| 6761269 | Hamming | Jul 2004 | B2 |
| 6772909 | Bateman | Aug 2004 | B2 |
| 6918532 | Sierra-Gomez | Jul 2005 | B2 |
| 7275657 | Geyer | Oct 2007 | B2 |
| 7353569 | Chen | Apr 2008 | B2 |
| 7617941 | Colin | Nov 2009 | B2 |
| 7624881 | Wilfong, Jr. | Dec 2009 | B2 |
| 7699166 | Gauger | Apr 2010 | B2 |
| 8534462 | Tan | Sep 2013 | B1 |
| 8567618 | Tan | Oct 2013 | B2 |
| 8602244 | Sanfilippo | Dec 2013 | B2 |
| 8672214 | Manaige | Mar 2014 | B2 |
| 9205967 | Renders | Dec 2015 | B2 |
| 9327892 | Rubo | May 2016 | B2 |
| 20010023873 | Wile | Sep 2001 | A1 |
| 20040026440 | Kruchoski | Feb 2004 | A1 |
| 20040226961 | Mehus | Nov 2004 | A1 |
| 20050150785 | Julius | Jul 2005 | A1 |
| 20050189366 | Sommers | Sep 2005 | A1 |
| 20070181594 | Thompson | Aug 2007 | A1 |
| 20070295744 | Sarbo | Dec 2007 | A1 |
| 20090212063 | Cohen | Aug 2009 | A1 |
| 20090289019 | Alvarado | Nov 2009 | A1 |
| 20100012533 | Burgess | Jan 2010 | A1 |
| 20100270181 | Morgan | Oct 2010 | A1 |
| 20120132562 | Tumminia | May 2012 | A1 |
| 20120279981 | Thomas | Nov 2012 | A1 |
| 20130153593 | Silagy | Jun 2013 | A1 |
| 20130270292 | Sporre Thorburn | Oct 2013 | A1 |
| 20130284756 | Springer | Oct 2013 | A1 |
| 20140021215 | Tran | Jan 2014 | A1 |
| 20140076915 | Becherer | Mar 2014 | A1 |
| 20140166715 | Tan | Jun 2014 | A1 |
| 20150076026 | Mueller | Mar 2015 | A1 |
| 20150076169 | Tan | Mar 2015 | A1 |
| 20150108156 | Tan | Apr 2015 | A1 |
| Number | Date | Country |
|---|---|---|
| 102006040920 | Mar 2008 | DE |
| 08215098 | Aug 1996 | JP |
| Number | Date | Country | |
|---|---|---|---|
| 20190283957 A1 | Sep 2019 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 15497318 | Apr 2017 | US |
| Child | 16435217 | US | |
| Parent | 14873224 | Oct 2015 | US |
| Child | 15497318 | US |
