Patent Grant
6983578
1. Field of the Invention
The present invention relates generally to an apparatus and method for inserting an item into a receptacle.
2. Discussion of the Background
In various steps of a manufacturing process it may be necessary to insert an item into a receptacle. For example, during the packaging phase the item might require insertion within a receptacle, such as a flexible sleeve or bag, in order to seal the item for shipping and for sale to the consumer. In some instances the item may be difficult to insert within the receptacle, for example, where the item is sized to fit tightly within the receptacle, where the item has edges that tend to catch on the opening of the receptacle, or where the material will expand when pressure is not applied to prevent the expansion. In such instances the process of inserting the item within the receptacle is a labor intensive process which may require more than one worker in order to successfully package the item.
Additionally, the aesthetics of the final packaged product is important, since the ultimate consumer will take the aesthetics of the final product into account during the process of deciding which product among several competing products the consumer wishes to purchase. The aesthetics of the final packaged product can, therefore, has a significant impact on the success of a product in the marketplace. Especially, when an item is packaged within a transparent packaging material. Therefore, if the item is forced into the receptacle and the product becomes damaged or appears deformed within the packaging, the consumer may decide not to purchase that product, and may opt for a competing product.
Based upon the above observations by the inventors of the present invention, the inventors have determined that an apparatus and method for inserting an item within a receptacle is needed that will overcome the disadvantages discussed above.
An object of the present invention is to provide an apparatus and method for inserting an item into a receptacle with ease and in a manner that is not labor intensive.
Another object of the present invention is to provide an apparatus and method for inserting an item into a receptacle without fraying, bending, or otherwise damaging the item. The apparatus and method should provide for the neat insertion of the item into the receptacle to produce a final product that is aesthetically pleasing to the consumer.
The present invention advantageously provides a bagging apparatus that includes a main portion having a tube section and a flared section. The bagging apparatus preferably includes a device configured to mount the apparatus on a stationary structure. A preferred embodiment of the mounting device includes a base, and a bracket connecting the base to the main portion. The apparatus preferably further includes a receptacle configured to fit over an exterior surface of the tube section adjacent an opening.
The tube section is generally hollow and has a first opening connected to the flared section, and a second opening generally configured to open into the receptacle when a receptacle is positioned on a receptacle receiving portion on the exterior surface of the tube section adjacent the second opening. The flared section is generally hollow and has a wide opening generally configured to receive an item, and a narrow opening connected to the tube section. The flared section is preferably formed in a truncated, conical shape, however other shapes can be used. The shape and size of the tube section and the flared section generally depend upon the shape of the item being inserted within the apparatus, the shape of the receptacle, and the shape of the adjoining openings of the tube and flared sections. Preferably, the interior surface of the tube section and the interior surface of the flared section are smooth to allow the item to slide easily through the main portion.
The bagging apparatus according to the present invention preferably includes a mounting device configured to mount the apparatus on a stationary structure, such as a table, a wall, the ground, a flat surface, or any other suitable structure. The bagging apparatus preferably further includes a receptacle configured to fit over the receptacle receiving portion on the tube section. The preferred embodiment of the receptacle is a transparent plastic bag having indicia thereon labeling the product, which can be used also as a reference for orienting and aligning the item within the receptacle in order to ensure the final product is aesthetically pleasing to the consumer.
The present invention advantageously provides a method for inserting an item into a receptacle using a bagging apparatus. The method for inserting an item into a receptacle is advantageous in that it provides a process for easily and neatly inserting an item into a receptacle. The method includes the step of positioning a receptacle over an exterior surface of the tube section adjacent the second opening. The item being inserted within the bagging apparatus can be of any configuration, however, the item is preferably an elongated sheet of material and the receptacle is a transparent plastic bag. The sheet of material is preferably rolled prior to insertion into the bagging apparatus. The rolled sheet of material is inserted within the flared section of the bagging apparatus via the wide opening. Preferably the rolled sheet of material is inserted within the flared section while rotating the sheet of material in a direction opposite the direction that the rolled sheet of material is rolled during formation of the rolled sheet of material, such that an exterior terminal edge of the rolled sheet of material is maintained flat against the exterior surface of the rolled sheet of material. By using this method, the final product will be aesthetically pleasing to a consumer, since the rolled sheet of material will be neatly inserted into the receptacle without any frayed or deformed edges. The rolled sheet of material is then slid through the narrow opening of the flared section, through the tube section, and within the receptacle. In order to produce a product that is aesthetically pleasing to a consumer, the method further includes the step of aligning the rolled sheet of material at a predetermined orientation within the receptacle. This can be carried out by either rotating the rolled sheet of material while it is in the tube section or while it is in the receptacle. The rolled sheet of material can be oriented at a predetermined orientation, for example, by orienting the exterior terminal edge at a predetermined position with respect to the indicia on the receptacle. For example, by placing the exterior terminal edge at the rear of the receptacle, the consumer will view a smooth surface of the rolled sheet of material on the front of the receptacle where the labeling indicia is present. Once the rolled sheet of material is positioned within the receptacle, the open end can be sealed to form the final product.
A more complete appreciation of the invention and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
Referring now to the drawings, where like reference numerals identify the same or corresponding parts throughout the several views,
The tube section 22 is generally hollow with an exterior surface 24 and an interior surface 26. The tube section 22 has a first opening 28 at one end thereof and a second opening 30 at an opposite end thereof. The first opening 28 is connected to the flared section 40, while the second opening 30 is generally configured to open into the receptacle 70 when a receptacle is positioned on a receptacle receiving portion 32 on the exterior surface 24 of the tube section 22 adjacent the second opening 30. The tube section 22 is preferably cylindrical in shape with a circular cross-section, however other shapes can be used. For example, the tube section 22 can be formed having a cross-section shape of any type of polygon, or any type of rounded shape, such as oval, elliptical, or any other rounded shape. Additionally, the tube section 22 can be formed such that the cross-sectional shape and/or cross-sectional area varies along the length of the tube section 22 or maintains a constant cross-section shape and/or cross-sectional area along the length of the tube section 22, or a portion of the length thereof. The shape and size of the tube section 22 generally depends upon the shape of the item being inserted within the tube section 22 and the shape of the receptacle.
The flared section 40 is generally hollow with an exterior surface 42 and an interior surface 44. The flared section 40 has a wide opening 46 at one end thereof and a narrow opening 48 at an opposite end thereof. The wide opening 46 is generally configured to receive an item, while the narrow opening 48 is connected to the tube section 22. The flared section 40 is preferably formed in a truncated, conical shape, however other shapes can be used. For example, the flared section 40 can be formed having a cross-section shape of any type of polygon, or any type of rounded shape, such as oval, elliptical, or any other rounded shape. Additionally, the flared section 40 can be formed such that the cross-sectional shape and/or cross-sectional area varies along the length of the flared section 40 or maintains a constant cross-section shape and/or cross-sectional area along the length of the flared section 40, or a portion of the length thereof. The shape and size of the flared section 40 generally depends upon the shape of the item being inserted within the flared section 40 and the shape of the tube section 22. The truncated, conical shape of the flared section 40 is preferred since it provides an angularly sloped conical interior surface 44 that smoothly guides the item to the narrow opening 48.
The tube section 22 and the flared section 40 are preferably made of metal, however, other materials can be used such as plastics, composite materials, metal alloys, etc. The tube section 22 and the flared section 40 can be formed of the same material, or can be formed of different materials. Preferably, the interior surface 26 of the tube section 22 and the interior surface 44 of the flared section 40 are smooth to allow the item to slide easily through the main portion 20. The interior surfaces 26 and 44 can be polished and/or coated with a low friction material in order to facilitate the sliding of the item through the main portion 20. In order to facilitate the sliding of the item through the main portion 20, the tube section 22 and the flared section 40 can be formed integrally with one another, for example, by forming the main portion using a mold such that the portion of the main portion 20 where the tube section 22 and the flared section 40 join is smooth. Alternatively, the tube section 22 and the flared section 40 can be integrally formed such that the tube section 22 and the flared section 40 are formed as one continuous conical surface.
The bagging apparatus 10 according to the present invention preferably includes a mounting device 50 configured to mount the apparatus on a stationary structure, such as a table, the ground, a flat surface, or any other suitable structure. The mounting device 50 preferably includes a base 58, and a bracket 52 connecting the base 58 to the main portion 20, such as to the tube section 22 or, alternatively, to the flared section 40. The bracket 52 includes a first end 54 attached to the main portion 20, and a second end 56 attached to the base 58. The bracket 52 can be made fixed or detachable from the main portion 20 and the base 58, and can be constructed to be adjustable such that the height of the main portion 20 off the base 58 can be adjusted or the attachment location on the main portion 20 can be adjusted, if so desired. The mounting device 50 includes a plurality of holes 60 that can be used to detachably fixed the apparatus 10 to the stationary structure using nuts and bolts (not depicted), or alternatively the base 58 can be secured to a table or other surface by a clamp. Alternatively, the base 58 can be constructed of a heavy material that acts as a weight to stabilize and mount the apparatus 10 on a surface without physically attaching the apparatus 10 to the support surface.
The bagging apparatus 10 according to the present invention preferably further includes a receptacle 70 configured to fit over the receptacle receiving portion 32 on the tube section 22. The receptacle 70 can be configured as a bag having an open end 72 and a closed end 74 as depicted in
A method for inserting an item into a receptacle using a bagging apparatus according to the present invention will now be discussed with reference
The sheet of material 12 is rolled prior to insertion into the bagging apparatus 10. The sheet of material 12 depicted in
Numerous variations of the present invention are possible in light of the above teachings. It is therefore to be understood that within the scope of the appended claims, the present invention can be practiced other than as specifically described herein.
| Number | Name | Date | Kind |
|---|---|---|---|
| 437554 | Bellamy | Sep 1890 | A |
| 3658273 | Clapius | Apr 1972 | A |
| 3717973 | Brady, Jr. | Feb 1973 | A |
| 3971525 | Winslow | Jul 1976 | A |
| 4198010 | Knapp | Apr 1980 | A |
| 4265414 | Spradling | May 1981 | A |
| 5020302 | Buchman et al. | Jun 1991 | A |
| 5177935 | Jones et al. | Jan 1993 | A |
| 5799467 | Nankervis et al. | Sep 1998 | A |
| 5870885 | Biddle et al. | Feb 1999 | A |
| 5934041 | Rudolf et al. | Aug 1999 | A |
| 5961061 | Stanley | Oct 1999 | A |
| 6093378 | Wyatt | Aug 2000 | A |
| Number | Date | Country |
|---|---|---|
| 522772 | Mar 1956 | CA |
| 448519 | Jun 1936 | GB |
| 2 140 765 | Dec 1984 | GB |
| 2 265 350 | Sep 1993 | GB |
