US20030111381A1 - Bag dispenser and a bag unit therefore - Google Patents
Bag dispenser and a bag unit therefore Download PDFInfo
- Publication number
- US20030111381A1 US20030111381A1 US10/017,993 US1799301A US2003111381A1 US 20030111381 A1 US20030111381 A1 US 20030111381A1 US 1799301 A US1799301 A US 1799301A US 2003111381 A1 US2003111381 A1 US 2003111381A1
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- US
- United States
- Prior art keywords
- bag
- pad
- pouch
- opening
- dispensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0894—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession the articles being positioned relative to one another or to the container in a special way, e.g. for facilitating dispensing, without additional support
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F9/00—Shop, bar, bank or like counters
- A47F9/02—Paying counters
- A47F9/04—Check-out counters, e.g. for self-service stores
- A47F9/042—Shopping bags or carton-dispensing systems therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/001—Blocks, stacks or like assemblies of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
Definitions
- the present invention relates to a bag dispenser and in particular although not solely to a grocery bag dispenser for dispensing bags of a t-shirt type.
- U.S. Pat. No. 4,527,693 One example of a dispensing arrangement where one bag at a time only can be dispensed from a dispenser is shown in U.S. Pat. No. 4,527,693. Indeed this U.S. patent also recognizes the advantage of allowing the dispensing of bags from the dispenser in a bag top open condition.
- U.S. Pat. No. 4,527,693 there is provided a pad of bags which are each attached via one of its plies to a severable portion from which bags are sequentially torn during the individual dispensing of bags from the dispenser.
- the front panel not attached to the severable portion, is pulled out through an opening in the dispenser and the continued application of force then severs and removes the entire bag from the severable portion and the dispenser.
- the bag that is being dispensed does not effect the disposition of the subsequent bag to be dispensed.
- the subsequent bag to be dispensed must hence firstly be manipulated by a user of the dispenser to a condition where it can be conveniently grasped and then removed from the dispenser.
- static adhesion or other adhesion such as that which may be created during the formation of the cuts to define the bag may make the grasping of the subsequent bag difficult.
- the present invention consists in a bag unit comprising;
- a pad of a stack of overlying bags said bags each having a front and rear panel, closed sides and base region and a mouth end providing a mouth opening, each bag including a region proximate to said mouth opening providing adhesive for connecting the rear panel to a front panel of each consecutive bags of said stack,
- a storage and dispensing pouch within which said pad is retained, said pouch including a dispensing opening formed or to be formed in a wall of said pouch, juxtaposed to the first to be dispensed bag at the front of said pad to reveal only its front panel for dispensing through said opening,
- said adhesive is of a strength to a) allow separation during dispensing of a bag from the next to be dispensed in a manner where the dispensed bag is removed from said pouch in a mouth opening opened condition, and b) such that said next to be dispensed bag experiences movement during dispensing of said bag to become presented through the opening of said pouch in a partially upstanding condition from said stack for subsequent and easy to grasp complete dispensing thereof.
- said dispensing opening is provided at a location proximate to said mouth opening of said bags.
- said bags are handled bags.
- said bags are of a t-shirt type having spaced handles integral with said front and rear panels and extending from said mouth end of said bag.
- said pad is folded about a fold line to place said handles adjacent the rear of said pad.
- said fold line is transverse to the general longitudinal direction (i.e. mouth to bottom direction) of said bags and is located intermediate of said mouth opening and the distal ends of said handles away from said bags.
- said pad is folded about a fold line intermediate of said base region and said mouth region to place the base region of each bag adjacent the rear of said pad.
- said second mentioned fold line is transverse to the general longitudinal direction (i.e. mouth to bottom direction) of said bags and is intermediate of said bottom region and the region of each said bag revealed or to become revealed for dispensing through said dispensing opening.
- said pad includes a wicket region provided by a frangible wicket engagable extension region of each bag.
- said wicket region of said pad is provided intermediate of the first and second mentioned fold lines.
- each bag is severable from its respective bag to become separated from said bag upon it having been dispensed from said unit.
- each bag is severable from its respective bag along a line or lines of weakness between front and rear panels of said bag and said frangible wicket engagable extension region.
- said pad includes an aperture, extending through said frangible wicket engagable extension regions of each bag, said aperture to receive a wicketing means of a support rack for said bag unit.
- a pad binding means is provided engaged to said frangible wicket engagable extension region of said pad to bind the bags of said pad together.
- said pouch includes an opening extending therethrough commensurate with the aperture of said pad to allow said wicketing means to extend through said bag unit.
- a bag unit binding means is provided engaged through said aperture of said pad and said opening of the pouch to bind the pouch and pad together.
- said pouch is in a close fitting relationship with and about said pad.
- the present invention consists in a bag dispenser comprising a bag unit as hereinbefore described, supported on a support frame in a condition to present said pouch for use to allow a user to grasp a next to be dispensed bag through the dispensing opening for the dispensing of a next said bag to be dispensed, and
- [0026] includes a wicketing means to extend through said aperture of said bag unit and said opening of said pouch,
- the present invention consists in a bag unit as herein described with reference to any one or more of the accompanying drawings.
- the present invention consists in a method of forming a bag unit as herein described with reference to any one or more of the accompanying drawings.
- the present invention consists in a bag dispenser as herein described with reference to any one or more of the accompanying drawings.
- This invention may also be said broadly to consist in the parts, elements and features referred to or indicated in the specification of the application, individually or collectively, and any or all combinations of any two or more of said parts, elements or features, and where specific integers are mentioned herein which have known equivalents in the art to which this invention relates, such known equivalents are deemed to be incorporated herein as if individually set forth.
- FIG. 1 is a perspective view of a preform of a pad of bags wherein a machine is shown to commence operation to provide the form of the pad ready for loading into a pouch;
- FIG. 2 is a perspective view of a pad of bags illustrating the portions removed by the process of the machine shown in FIG. 1;
- FIG. 3 is a perspective view of the pad of bags in a lay flat condition
- FIG. 4 is another perspective view of the pad as shown in FIG. 3;
- FIG. 5 is a detailed view of the severable wicket region of the pad, including a line of weakness
- FIG. 6 is a perspective view of a pouch of the present invention.
- FIGS. 7 - 12 illustrate a sequence of manipulation of the pad for insertion thereof into the pouch
- FIG. 13 illustrates the pouch being engaged onto a support frame
- FIG. 14 illustrates the bag unit in a condition engaged to a support frame prior to being used for dispensing bags
- FIGS. 15 - 19 illustrate a sequence of steps of using the bag unit on the dispenser for dispensing bags to be used for carrying groceries
- FIG. 20 illustrates a perspective view of the support frame
- FIG. 21 illustrates a portion of the quick fastening means engaged to the counter top of for example a supermarket counter wherein a moveable pin can travel up to allow for a portion of a support frame to be slid underneath it;
- FIG. 22 illustrates the pin positioned in a retracted condition
- FIG. 23 shows the pin in a fully protruding position to lock the support frame in place.
- FIG. 12 With reference to FIG. 12, there is shown a bag unit 1 in a condition ready for use, the bag unit 1 consists of a pouch 2 which retains a pad of overlying individual bags.
- FIGS. 3 and 4 show such a pad 3 in a substantially lay flat condition.
- the pad 3 provides a plurality of overlying bags of a kind which are preferably of a t-shirt type, each bag consisting of a front panel, rear panel and a side gusset section and sealed bottom end.
- the front panel 5 extends between the sides 4 and the bottom 6 and a mouth opening end 7 .
- the bag Whilst the general nature of the bag is rectangular having it major axis extending in the bottom-mouth direction, alternative forms of bags including non t-shirt type bags may be provided in an overlying condition to define the pad 3 . However it the most preferred form where the bag is of a t-shirt type the bag includes spaced handles 8 , 9 integrally formed from both the front and rear (not shown) panels of each bag. The mouth opening 7 is intermediate of the spaced handles.
- Each bag is adhered to an adjacent bag by the provision of adhesive between the rear panel of one bag and the front panel of the immediately adjacent bag abutting the rear panel of the first mentioned bag.
- the adhesive is provided proximate to the mouth opening 7 and may be applied as a strip or spot 10 as shown in FIG. 4. No adhesive is placed on the rear panel of the last bag.
- the adhesive is of a type which whilst adhering adjacent bags together is of a strength which can allow for the bags to become separated. Adhesives of this type are well known and the selection of an appropriate adhesive compatible to the material of the bag will be apparent to a person skilled in the art.
- the pad 3 also includes a wicket engagable region 11 .
- the wicket engagable region is preferably also integrally formed as part of the front and rear panels of each bag however is preferably provided in a condition where it is easily severable from the bag.
- the wicket region of each bag has an opening 12 which defines an aperture extending through the pad and is adapted to receive a wicketing means of a support frame which supports the bag unit of the present invention for use.
- the wicket engagable region 11 may itself be of a type which whilst not severing from the bag, is in a form where is can be easily torn.
- the opening 12 may itself be torn open during removal of the bag by a wicketing means.
- the entire wicket region 11 is to be severed from the remainder of the bag and accordingly a line of weakness 13 is provided between the region 11 and the remainder of the bag.
- the line of weakness 13 is preferably a cut provided through each of the bags save bridging connections 14 connecting the wicket region 11 and the remainder of the bag as for example shown in FIG. 5.
- the line of weakness 13 may be of a more regular perforated form or other form where the strength of material between the wicket region 11 and the remainder of the bag is reduced for easy severing.
- the pad in the form as shown in FIGS. 3 and 4 may be formed by a cutting process which removes the components 15 , 16 from a preform of the pad bags as shown in FIG. 1 and also defines the line of weakness 13 between the wicket region 11 and the remainder of the bag.
- the bag unit further comprises of a pouch 2 as for example shown in FIG. 6.
- the pouch 2 is shown in a condition where the pad of overlying bags has not been inserted.
- the pouch 2 is preferably of a film material and provides a front panel 18 and rear panel (not shown) sealed along the sides 19 , 20 and the end 21 . Prior to insertion of the pad it also includes a mouth open end 22 through which the pad of overlying bags may be inserted. Once the pad is inserted into the pouch, the bottom of the pouch can be closed by for example using an adhesive tape.
- the pouch 2 includes an opening in its front panel 18 , which allows, or is to be formed to allow access to be gained into the interior of the pouch.
- the region 23 shown in an opened condition is preferably provided in the front panel in a perforated form which can be conveniently perforated to define the appropriately shaped opening defined by the perforations.
- the pouch further includes an opening 24 which is for example a slot cut through both the front and rear panels of the pouch 2 and is to be positioned to be commensurate with the opening 12 of the wicket region 11 of the pad of overlying plastic bags.
- the pad is preferably inserted into the pouch in a folded condition.
- a folded condition is for example shown in FIG. 9 wherein and with reference to FIGS. 7 and 8, the handled end 25 of the pad is folded about a fold line to place the distal end 26 of the handle adjacent the rear 27 of the pad.
- the bag is preferably folded about a fold line intermediate of the bottom 6 and the region of the pad to become exposed through the opening 23 to place the bottom 6 adjacent the rear of the pad. This then leaves presented at the front 28 of the pad the wicket region 11 and the region substantially immediate adjacent thereto, to become presented through the opening 23 of the pouch.
- the pad in its folded configuration is then inserted into the pouch in the orientation where the opening 12 of the wicket region 11 is to become positioned adjacent the slot 24 of the pouch and the front face 28 is to become positioned immediately adjacent the front panel 18 of the pouch to thereby become exposed to the opening 23 in or to be created in the front panel 18 of the pouch.
- the unit as shown in FIG. 12 is preferably also bound by a binding means 29 which binds the pouch and the internal pad together.
- the binding means 29 preferably extends through the aperture of 24 of the pouch and aperture 12 of the wicket region 11 and preferably about the end 21 of the pouch to encompass all of the layers of the pad and the pouch.
- the binding means may for example be an adhesive tape wound through the aperture of the pouch and the pad.
- the bag unit 1 is mountable onto a support frame 2 as for example shown in FIG. 13. In position, the support frame 2 locates a wicketing means 30 through the aperture as previously referred to to resist the movement of the wicket region 11 of each of the bags of the pad and also locate the pouch in position.
- the lower end 31 (the end away from the wicket engaging region of the unit) is inserted under a retention means such as the bars 32 shown in FIG. 14. This prevents the unit from being uplifted from the support frame during use.
- the bag unit presented engaged on the support frame firstly requires the removal of the section separated from the front panel 18 of the pouch to create the opening 23 . This can be done by tearing the section away as for example shown in FIG. 15. The top panel 5 of the first to be dispensed bag will then be revealed through the opening. Since the pouch is preferably of a snug fit, this first bag is in immediate juxta position to the front panel 18 of the pouch.
- the front panel of the first bag preferably does not include any adhesive however the rear panel of this first bag does include adhesive adhering it to the front panel of the next to be dispensed bag of the bag unit.
- the first to be dispensed bag will need to be manipulated so that a person can grasp the front panel as for example shown in FIG. 16 for the removal of the first bag from the pouch through the opening 23 .
- the adhesive region 10 as well as releasing to separate the front panel 5 of the first bag and the rear panel 33 of the first bag, also drags the front panel 5 A of the next to be dispensed bag to a condition where it can then be conveniently grasped.
- the next to be dispensed bag does not need to be pried for grasping its removal.
- the adhesive will release to separate the rear panel 33 of the first bag from the front panel 5 A of the next to be dispensed bag at a point where no more than the mouth edge 34 of the mouth opening 7 of the next to be dispensed bag becomes revealed through the opening.
- mouth edge 34 will have caused the bridging regions 14 of the line of weakness of at least the front panel of the next to dispensed bag to become separated from the wicket region 11 .
- the bridging regions 14 of the line of weakness 13 of the rear panel of the next to be dispensed bag remain intact until such next to be dispensed bag is grasped by a user for complete removal of that bag from the pouch.
- the other end where the distal end 26 of the handle 25 are folded to be adjacent the rear of the pad is proportionally smaller.
- the greater resistive force in the direction towards it bottom encourages the mouth edge 34 of the next to be removed bag to move to become revealed to the opening rather than its bottom 6 advancing towards the mouth edge.
- the bag in being removed from the pouch presents its mouth opening in an open condition ready for loading of groceries or the like and presents the next to be dispensed bag in a manner so that the mouth edge of the front panel is at least partially removed through the opening to allow for a person to convenient grasp the next to be removed bag.
- the opening is positioned such that only one bag at a time can be dispensed from the pouch as no other than the bag immediately adjacent the front panel 18 of the pouch is accessible through the opening 23 .
- the outer pouch is preferably made of a low density polyethylene.
- the low density polyethylene has good resistance to tearing and hence through repeated dispensing of bags through the opening, the integrity of the pouch can be maintained.
- the pad of bags may for example contain in the order of four hundred individual plastic bags and on the support frame may be presented with the face angle being at about 60° to the vertical.
- the individual bags themselves may be made of any suitable material such as for example a high density polyethylene or an appropriate blend with other materials.
- the support frame may for example be secured to a counter top at a supermarket by securing means such as screws or bolts or the like.
- securing means such as screws or bolts or the like.
- a quick release type arrangement as for example shown in FIGS. 21 - 23 may be utilised where with reference to FIG. 20, the support frame can be slidingly inserted beneath the spring loaded locking pins 38 which can travel up and down as and when displaced by a member 39 of the support frame.
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Abstract
A bag unit comprising a pad of a stack of overlying bags, the bags each having a front and rear panel, closed sides and base region and a mouth end providing a mouth opening, and a wicket engagable region proximate to the mouth opening, each bag including a region proximate to the mouth opening providing adhesive for connecting the rear panel to a front panel of each consecutive bags of the stack, a storage and dispensing pouch within which the pad is retained, the pouch including a dispensing opening formed or to be formed in a wall of the pouch, juxtaposed to the first to be dispensed bag at the front of the pad to reveal only its front panel for dispensing through the opening, the adhesive is of a strength to a) allow separation during dispensing of a bag from the next to be dispensed in a manner where the dispensed bag is removed from the pouch in a mouth opening opened condition, and b) such that the next to be dispensed bag experiences movement during dispensing of the bag to become presented through the opening of the pouch in a partially upstanding condition from the stack for subsequent and easy to grasp complete dispensing thereof.
Description
- The present invention relates to a bag dispenser and in particular although not solely to a grocery bag dispenser for dispensing bags of a t-shirt type.
- Statistics show that a high percentage of bags are being littered around supermarkets through the improper use of existing bag dispensers by shoppers, thus resulting in loss of bags and hence money. Shoppers when given access to bags for loading groceries, may grab more than one bag at a time and any excess bags that are grabbed may be strewn around the floor causing it is to be messy and unpleasant in appearance at the store or supermarket and certainly causing a loss in bag numbers and hence money. For bags dispensed from a dispensing arrangement as for example shown in U.S. Pat. No. 5,465,845 or U.S. Pat. No. 5,469,970, whilst the intention of the invention is to provide a sequential dispensing one bag at a time, a customer can grab more than one bag from the dispenser and as mentioned this can lead to wastage. Appealing however of the bag dispensers of the above U.S. patents is the fact that when used correctly, a bag dispensed from the dispenser is removed in a bag top open condition and ready for loading groceries into the interior of the bag. As will be appreciated the thin film material of such bags may often, cling together through static or other adhesion characteristics of the material and it can sometimes be difficult to separate the front and rear plies of the bag. Accordingly the attractiveness of dispensing a bag from a dispenser in a ready to use and open condition is important however for the above mentioned patents this is counterbalanced by the disadvantage of possible wastage.
- One example of a dispensing arrangement where one bag at a time only can be dispensed from a dispenser is shown in U.S. Pat. No. 4,527,693. Indeed this U.S. patent also recognizes the advantage of allowing the dispensing of bags from the dispenser in a bag top open condition. In U.S. Pat. No. 4,527,693 there is provided a pad of bags which are each attached via one of its plies to a severable portion from which bags are sequentially torn during the individual dispensing of bags from the dispenser. During dispensing of a bag from the dispenser, the front panel, not attached to the severable portion, is pulled out through an opening in the dispenser and the continued application of force then severs and removes the entire bag from the severable portion and the dispenser. However during the dispensing of a bag from the dispenser the bag that is being dispensed does not effect the disposition of the subsequent bag to be dispensed. The subsequent bag to be dispensed must hence firstly be manipulated by a user of the dispenser to a condition where it can be conveniently grasped and then removed from the dispenser. As mentioned, static adhesion or other adhesion such as that which may be created during the formation of the cuts to define the bag may make the grasping of the subsequent bag difficult.
- Accordingly it is an object of the present invention to provide a bag dispenser which overcomes the above-mentioned disadvantages or which will at least provide the public with a useful choice.
- In a first aspect the present invention consists in a bag unit comprising;
- a pad of a stack of overlying bags, said bags each having a front and rear panel, closed sides and base region and a mouth end providing a mouth opening, each bag including a region proximate to said mouth opening providing adhesive for connecting the rear panel to a front panel of each consecutive bags of said stack,
- a storage and dispensing pouch within which said pad is retained, said pouch including a dispensing opening formed or to be formed in a wall of said pouch, juxtaposed to the first to be dispensed bag at the front of said pad to reveal only its front panel for dispensing through said opening,
- said adhesive is of a strength to a) allow separation during dispensing of a bag from the next to be dispensed in a manner where the dispensed bag is removed from said pouch in a mouth opening opened condition, and b) such that said next to be dispensed bag experiences movement during dispensing of said bag to become presented through the opening of said pouch in a partially upstanding condition from said stack for subsequent and easy to grasp complete dispensing thereof.
- Preferably said dispensing opening is provided at a location proximate to said mouth opening of said bags.
- Preferably said bags are handled bags.
- Preferably said bags are of a t-shirt type having spaced handles integral with said front and rear panels and extending from said mouth end of said bag.
- Preferably said pad is folded about a fold line to place said handles adjacent the rear of said pad.
- Preferably said fold line is transverse to the general longitudinal direction (i.e. mouth to bottom direction) of said bags and is located intermediate of said mouth opening and the distal ends of said handles away from said bags.
- Preferably said pad is folded about a fold line intermediate of said base region and said mouth region to place the base region of each bag adjacent the rear of said pad.
- Preferably said second mentioned fold line is transverse to the general longitudinal direction (i.e. mouth to bottom direction) of said bags and is intermediate of said bottom region and the region of each said bag revealed or to become revealed for dispensing through said dispensing opening.
- Preferably said pad includes a wicket region provided by a frangible wicket engagable extension region of each bag.
- Preferably said wicket region of said pad is provided intermediate of the first and second mentioned fold lines.
- Preferably said frangible wicket engagable extension region of each bag is severable from its respective bag to become separated from said bag upon it having been dispensed from said unit.
- Preferably said frangible wicket engagable extension region of each bag is severable from its respective bag along a line or lines of weakness between front and rear panels of said bag and said frangible wicket engagable extension region.
- Preferably said pad includes an aperture, extending through said frangible wicket engagable extension regions of each bag, said aperture to receive a wicketing means of a support rack for said bag unit.
- Preferably a pad binding means is provided engaged to said frangible wicket engagable extension region of said pad to bind the bags of said pad together.
- Preferably said pouch includes an opening extending therethrough commensurate with the aperture of said pad to allow said wicketing means to extend through said bag unit.
- Preferably a bag unit binding means is provided engaged through said aperture of said pad and said opening of the pouch to bind the pouch and pad together.
- Preferably said pouch is in a close fitting relationship with and about said pad.
- In a second aspect the present invention consists in a bag dispenser comprising a bag unit as hereinbefore described, supported on a support frame in a condition to present said pouch for use to allow a user to grasp a next to be dispensed bag through the dispensing opening for the dispensing of a next said bag to be dispensed, and
- includes a wicketing means to extend through said aperture of said bag unit and said opening of said pouch,
- to restrain the movement of the frangible wicket engagable extension region of each bag such that during removal of a bag from said pouch, said frangible wicket engagable extension region is severed from said bag.
- In a further aspect the present invention consists in a bag unit as herein described with reference to any one or more of the accompanying drawings.
- In a further aspect the present invention consists in a method of forming a bag unit as herein described with reference to any one or more of the accompanying drawings.
- In still a further aspect the present invention consists in a bag dispenser as herein described with reference to any one or more of the accompanying drawings.
- This invention may also be said broadly to consist in the parts, elements and features referred to or indicated in the specification of the application, individually or collectively, and any or all combinations of any two or more of said parts, elements or features, and where specific integers are mentioned herein which have known equivalents in the art to which this invention relates, such known equivalents are deemed to be incorporated herein as if individually set forth.
- FIG. 1 is a perspective view of a preform of a pad of bags wherein a machine is shown to commence operation to provide the form of the pad ready for loading into a pouch;
- FIG. 2 is a perspective view of a pad of bags illustrating the portions removed by the process of the machine shown in FIG. 1;
- FIG. 3 is a perspective view of the pad of bags in a lay flat condition;
- FIG. 4 is another perspective view of the pad as shown in FIG. 3;
- FIG. 5 is a detailed view of the severable wicket region of the pad, including a line of weakness;
- FIG. 6 is a perspective view of a pouch of the present invention;
- FIGS.7-12 illustrate a sequence of manipulation of the pad for insertion thereof into the pouch;
- FIG. 13 illustrates the pouch being engaged onto a support frame;
- FIG. 14 illustrates the bag unit in a condition engaged to a support frame prior to being used for dispensing bags;
- FIGS.15-19 illustrate a sequence of steps of using the bag unit on the dispenser for dispensing bags to be used for carrying groceries;
- FIG. 20 illustrates a perspective view of the support frame;
- FIG. 21 illustrates a portion of the quick fastening means engaged to the counter top of for example a supermarket counter wherein a moveable pin can travel up to allow for a portion of a support frame to be slid underneath it;
- FIG. 22 illustrates the pin positioned in a retracted condition; and
- FIG. 23 shows the pin in a fully protruding position to lock the support frame in place.
- With reference to FIG. 12, there is shown a
bag unit 1 in a condition ready for use, thebag unit 1 consists of apouch 2 which retains a pad of overlying individual bags. FIGS. 3 and 4 show such apad 3 in a substantially lay flat condition. Thepad 3 provides a plurality of overlying bags of a kind which are preferably of a t-shirt type, each bag consisting of a front panel, rear panel and a side gusset section and sealed bottom end. With reference to the upper most bag shown in FIG. 4, thefront panel 5 extends between the sides 4 and thebottom 6 and amouth opening end 7. Whilst the general nature of the bag is rectangular having it major axis extending in the bottom-mouth direction, alternative forms of bags including non t-shirt type bags may be provided in an overlying condition to define thepad 3. However it the most preferred form where the bag is of a t-shirt type the bag includes spaced handles 8, 9 integrally formed from both the front and rear (not shown) panels of each bag. Themouth opening 7 is intermediate of the spaced handles. - Each bag is adhered to an adjacent bag by the provision of adhesive between the rear panel of one bag and the front panel of the immediately adjacent bag abutting the rear panel of the first mentioned bag. The adhesive is provided proximate to the
mouth opening 7 and may be applied as a strip orspot 10 as shown in FIG. 4. No adhesive is placed on the rear panel of the last bag. The adhesive is of a type which whilst adhering adjacent bags together is of a strength which can allow for the bags to become separated. Adhesives of this type are well known and the selection of an appropriate adhesive compatible to the material of the bag will be apparent to a person skilled in the art. - The
pad 3 also includes awicket engagable region 11. The wicket engagable region is preferably also integrally formed as part of the front and rear panels of each bag however is preferably provided in a condition where it is easily severable from the bag. The wicket region of each bag has anopening 12 which defines an aperture extending through the pad and is adapted to receive a wicketing means of a support frame which supports the bag unit of the present invention for use. In an alternative form however thewicket engagable region 11 may itself be of a type which whilst not severing from the bag, is in a form where is can be easily torn. In the alternative theopening 12 may itself be torn open during removal of the bag by a wicketing means. - However in the most preferred form the
entire wicket region 11 is to be severed from the remainder of the bag and accordingly a line ofweakness 13 is provided between theregion 11 and the remainder of the bag. The line ofweakness 13 is preferably a cut provided through each of the bags save bridgingconnections 14 connecting thewicket region 11 and the remainder of the bag as for example shown in FIG. 5. Alternatively however the line ofweakness 13 may be of a more regular perforated form or other form where the strength of material between thewicket region 11 and the remainder of the bag is reduced for easy severing. - With reference to FIGS. 1 and 2, the pad in the form as shown in FIGS. 3 and 4 may be formed by a cutting process which removes the
components weakness 13 between thewicket region 11 and the remainder of the bag. - The bag unit further comprises of a
pouch 2 as for example shown in FIG. 6. In FIG. 6 the pouch is shown in a condition where the pad of overlying bags has not been inserted. Thepouch 2 is preferably of a film material and provides afront panel 18 and rear panel (not shown) sealed along thesides end 21. Prior to insertion of the pad it also includes a mouthopen end 22 through which the pad of overlying bags may be inserted. Once the pad is inserted into the pouch, the bottom of the pouch can be closed by for example using an adhesive tape. Thepouch 2 includes an opening in itsfront panel 18, which allows, or is to be formed to allow access to be gained into the interior of the pouch. Theregion 23 shown in an opened condition is preferably provided in the front panel in a perforated form which can be conveniently perforated to define the appropriately shaped opening defined by the perforations. The pouch further includes anopening 24 which is for example a slot cut through both the front and rear panels of thepouch 2 and is to be positioned to be commensurate with theopening 12 of thewicket region 11 of the pad of overlying plastic bags. - The pad is preferably inserted into the pouch in a folded condition. Such a folded condition is for example shown in FIG. 9 wherein and with reference to FIGS. 7 and 8, the handled
end 25 of the pad is folded about a fold line to place thedistal end 26 of the handle adjacent the rear 27 of the pad. Likewise the bag is preferably folded about a fold line intermediate of thebottom 6 and the region of the pad to become exposed through theopening 23 to place thebottom 6 adjacent the rear of the pad. This then leaves presented at thefront 28 of the pad thewicket region 11 and the region substantially immediate adjacent thereto, to become presented through theopening 23 of the pouch. With reference to FIGS. 10 and 11, the pad in its folded configuration is then inserted into the pouch in the orientation where theopening 12 of thewicket region 11 is to become positioned adjacent theslot 24 of the pouch and thefront face 28 is to become positioned immediately adjacent thefront panel 18 of the pouch to thereby become exposed to theopening 23 in or to be created in thefront panel 18 of the pouch. - The unit as shown in FIG. 12 is preferably also bound by a binding
means 29 which binds the pouch and the internal pad together. The binding means 29 preferably extends through the aperture of 24 of the pouch andaperture 12 of thewicket region 11 and preferably about theend 21 of the pouch to encompass all of the layers of the pad and the pouch. The binding means may for example be an adhesive tape wound through the aperture of the pouch and the pad. For use thebag unit 1 is mountable onto asupport frame 2 as for example shown in FIG. 13. In position, thesupport frame 2 locates a wicketing means 30 through the aperture as previously referred to to resist the movement of thewicket region 11 of each of the bags of the pad and also locate the pouch in position. The lower end 31 (the end away from the wicket engaging region of the unit) is inserted under a retention means such as thebars 32 shown in FIG. 14. This prevents the unit from being uplifted from the support frame during use. - For use, the bag unit presented engaged on the support frame firstly requires the removal of the section separated from the
front panel 18 of the pouch to create theopening 23. This can be done by tearing the section away as for example shown in FIG. 15. Thetop panel 5 of the first to be dispensed bag will then be revealed through the opening. Since the pouch is preferably of a snug fit, this first bag is in immediate juxta position to thefront panel 18 of the pouch. The front panel of the first bag preferably does not include any adhesive however the rear panel of this first bag does include adhesive adhering it to the front panel of the next to be dispensed bag of the bag unit. The first to be dispensed bag will need to be manipulated so that a person can grasp the front panel as for example shown in FIG. 16 for the removal of the first bag from the pouch through theopening 23. However upon removal of the first bag from the pouch, where the first bag is severed from theseverable wicket region 11, theadhesive region 10 as well as releasing to separate thefront panel 5 of the first bag and therear panel 33 of the first bag, also drags the front panel 5A of the next to be dispensed bag to a condition where it can then be conveniently grasped. The next to be dispensed bag does not need to be pried for grasping its removal. The adhesive will release to separate therear panel 33 of the first bag from the front panel 5A of the next to be dispensed bag at a point where no more than themouth edge 34 of themouth opening 7 of the next to be dispensed bag becomes revealed through the opening. In such condition thatmouth edge 34 will have caused thebridging regions 14 of the line of weakness of at least the front panel of the next to dispensed bag to become separated from thewicket region 11. The bridgingregions 14 of the line ofweakness 13 of the rear panel of the next to be dispensed bag remain intact until such next to be dispensed bag is grasped by a user for complete removal of that bag from the pouch. - As the provision of the adhesive is between each of the bags, sequential removal of all bags from the pouch can be achieved. The folding of the pad of overlying bags as shown in FIG. 9 provides enhanced frictional resistance between bags which assists in a resistive movement of a bag to be dispensed from the pouch. Such resisted movement aids in an appropriate dispensing of each bag sequentially from the pouch and also ensures that the integrity of the pad remains even whilst the number of remaining bags of the pad is reducing to being depleted. In the most preferred form the fold to place the
bottom 6 of the pad adjacent the rear of the pad positions a larger portion of the lower end of the bag to the rear of the pad than the other end. The other end where thedistal end 26 of thehandle 25 are folded to be adjacent the rear of the pad is proportionally smaller. Hence in a bag advancing through the opening of the pouch, experiences a greater resistive force from a direction towards itsbottom end 6. The greater resistive force in the direction towards it bottom, encourages themouth edge 34 of the next to be removed bag to move to become revealed to the opening rather than its bottom 6 advancing towards the mouth edge. The bag in being removed from the pouch presents its mouth opening in an open condition ready for loading of groceries or the like and presents the next to be dispensed bag in a manner so that the mouth edge of the front panel is at least partially removed through the opening to allow for a person to convenient grasp the next to be removed bag. The opening is positioned such that only one bag at a time can be dispensed from the pouch as no other than the bag immediately adjacent thefront panel 18 of the pouch is accessible through theopening 23. - With the pad folded over in the condition as shown it also results in the unit occupying more conveniently shaped space.
- The outer pouch is preferably made of a low density polyethylene. The low density polyethylene has good resistance to tearing and hence through repeated dispensing of bags through the opening, the integrity of the pouch can be maintained. The pad of bags may for example contain in the order of four hundred individual plastic bags and on the support frame may be presented with the face angle being at about 60° to the vertical. The individual bags themselves may be made of any suitable material such as for example a high density polyethylene or an appropriate blend with other materials.
- The support frame may for example be secured to a counter top at a supermarket by securing means such as screws or bolts or the like. Alternatively a quick release type arrangement as for example shown in FIGS.21-23 may be utilised where with reference to FIG. 20, the support frame can be slidingly inserted beneath the spring loaded locking pins 38 which can travel up and down as and when displaced by a member 39 of the support frame.
Claims (17)
1. A bag unit comprising:
a pad of a stack of overlying bags, said bags each having a front and rear panel, closed sides and base region and a mouth end providing a mouth opening, and a wicket engagable region proximate to said mouth opening, each bag including a region proximate to said mouth opening providing adhesive for connecting the rear panel to a front panel of each consecutive bags of said stack,
a storage and dispensing pouch within which said pad is retained, said pouch including a dispensing opening formed or to be formed in a wall of said pouch, juxtaposed to the first to be dispensed bag at the front of said pad to reveal only its front panel for dispensing through said opening,
said adhesive is of a strength to a) allow separation during dispensing of a bag from the next to be dispensed in a manner where the dispensed bag is removed from said pouch in a mouth opening opened condition, and b) such that said next to be dispensed bag experiences movement during dispensing of said bag to become presented through the opening of said pouch in a partially upstanding condition from said stack for subsequent and easy to grasp complete dispensing thereof.
2. The bag unit of claim 1 wherein said dispensing opening is provided at a location proximate to said mouth opening of said bags.
3. The bag unit of claim 1 wherein said bags are of a t-shirt type having spaced handles integral with said front and rear panels and extending from said mouth end of said bag.
4. The bag unit of claim 1 wherein said pad is folded about a fold line to place said handles adjacent the rear of said pad.
5. The bag unit of claim 4 wherein said fold line is transverse to a general longitudinal direction of said bags and is located intermediate of said mouth opening and the distal ends of said handles away from said bags.
6. The bag unit of claim 1 wherein said pad is folded about a fold line intermediate of said base region and said mouth region to place the base region of each bag adjacent the rear of said pad.
7. The bag unit of claim 6 wherein said fold line is transverse to the general longitudinal direction of said bags and is intermediate of said bottom region and the region of each said bag revealed or to become revealed for dispensing through said dispensing opening.
8. The bag unit of claim 1 wherein said pad includes a wicket engagable region provided by a frangible wicket engagable extension region of each bag.
9. The bag unit as in one of claims 4-7 wherein said wicket engagable region of said pad is provided intermediate to any one of the fold lines.
10. The bag unit of claim 8 wherein said frangible wicket engagable extension region is provided adjacent the mouth end of each said bag and is severable from its respective bag to become separated from said bag upon it having been dispensed from said unit.
11. The bag unit of claim 8 wherein said frangible wicket engagable extension region of each bag is severable from its respective bag along a line or lines of weakness between front and rear panels of said bag and said frangible wicket engagable extension region.
12. The bag unit of claim 8 wherein said pad includes an aperture, extending through said frangible wicket engagable extension region of each bag, said aperture to receive a wicketing means of a support rack for said bag unit.
13. The bag unit of claim 12 wherein a bag unit binding means is provided engaged through said aperture of said pad and said opening of the pouch to bind the pouch and pad together.
14. The bag unit as in claims 1, 8, 10 or 11 wherein said pouch includes an opening extending therethrough commensurate with the aperture of said pad to allow said wicketing means to extend through said bag unit.
15. The bag unit of claim 1 wherein said pouch is in a close fitting relationship with said pad.
16. The bag unit of claim 1 , further comprising at least one handle on the bag.
17. A bag dispenser comprising:
a bag unit,
a support frame supporting said bag unit in a condition to present said pouch for use to allow a user to grasp a next to be dispensed bag through the dispensing opening for the dispensing of a next said bag to be dispensed, and
a wicketing means to extend through said aperture of said bag unit and said opening of said pouch, to restrain the movement of a frangible wicket engagable extension region of each bag such that during removal of a bag from said pouch, said frangible wicket engagable extension region is severed from said bag.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/017,993 US20030111381A1 (en) | 2001-12-14 | 2001-12-14 | Bag dispenser and a bag unit therefore |
EP01129811A EP1321372A1 (en) | 2001-12-14 | 2001-12-14 | A bag dispenser and a bag unit therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/017,993 US20030111381A1 (en) | 2001-12-14 | 2001-12-14 | Bag dispenser and a bag unit therefore |
EP01129811A EP1321372A1 (en) | 2001-12-14 | 2001-12-14 | A bag dispenser and a bag unit therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
US20030111381A1 true US20030111381A1 (en) | 2003-06-19 |
Family
ID=27806508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/017,993 Abandoned US20030111381A1 (en) | 2001-12-14 | 2001-12-14 | Bag dispenser and a bag unit therefore |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030111381A1 (en) |
EP (1) | EP1321372A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050252819A1 (en) * | 2004-05-11 | 2005-11-17 | Chum Tung H | Convenience package for thin film products |
US20090151304A1 (en) * | 2007-12-17 | 2009-06-18 | Poly-America, Lp | Apparatus and method for improved packing of polymeric bags |
US11478319B1 (en) * | 2017-02-13 | 2022-10-25 | Dorothy Ressel Intellectual Properties, Inc. | Glove dispenser supported on a rack |
US20220371813A1 (en) * | 2019-10-14 | 2022-11-24 | Cranberry International Sdn Bhd | One-direction glove dispenser |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080257778A1 (en) * | 2004-05-21 | 2008-10-23 | Eps Fzc | Bag Stack Assembly |
GB2509770A (en) * | 2013-01-15 | 2014-07-16 | Kazmi Invest Ltd | Block of carrier bags |
CA2958176A1 (en) * | 2013-08-24 | 2015-03-05 | Robert B. Dematteis | Article dispenser and methods relating to same |
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US3306492A (en) * | 1966-08-22 | 1967-02-28 | Kugler Emanuel | Flexible plastic bag dispenser |
US3896966A (en) * | 1973-12-10 | 1975-07-29 | Equitable Bag Co Inc | Bag dispensing package |
US3918589A (en) * | 1974-11-04 | 1975-11-11 | Union Carbide Corp | Pivoted wicket bag opening dispenser |
US4216863A (en) * | 1978-03-21 | 1980-08-12 | A. J. Bingley Limited | Bag pack |
US4277930A (en) * | 1974-10-18 | 1981-07-14 | Union Carbide Corporation | Bags wicketed on a flexible binding |
US4506801A (en) * | 1981-12-01 | 1985-03-26 | Idemitsu Kosan Company Limited | Construction for holding plastic film |
US5524763A (en) * | 1995-04-28 | 1996-06-11 | Bpi Packaging Technologies, Inc. | Dispensing system for t-shirt type bags |
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US4500000A (en) | 1984-03-12 | 1985-02-19 | Hercules Membrino | Pad of plastic bags with support means |
CA2054356A1 (en) | 1990-11-01 | 1992-05-02 | Allen John Norby | Grocery bag dispensing and loading system |
US5348399A (en) * | 1992-12-23 | 1994-09-20 | Dematteis Robert B | Plastic bags with waveform edge configurations |
US5469970A (en) | 1994-06-03 | 1995-11-28 | Li; Nam T. | Easy open stackable handle bags |
GB2341592A (en) * | 1998-09-15 | 2000-03-22 | Braitrim Packaging | Bag dispensing package |
GB0007972D0 (en) * | 2000-04-01 | 2000-05-17 | Euro Packaging Plc | Stack of bags |
CN1149166C (en) * | 2001-06-12 | 2004-05-12 | 覃通衡 | Method for producing easy taking, self opening film bag |
-
2001
- 2001-12-14 US US10/017,993 patent/US20030111381A1/en not_active Abandoned
- 2001-12-14 EP EP01129811A patent/EP1321372A1/en not_active Withdrawn
Patent Citations (7)
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US3306492A (en) * | 1966-08-22 | 1967-02-28 | Kugler Emanuel | Flexible plastic bag dispenser |
US3896966A (en) * | 1973-12-10 | 1975-07-29 | Equitable Bag Co Inc | Bag dispensing package |
US4277930A (en) * | 1974-10-18 | 1981-07-14 | Union Carbide Corporation | Bags wicketed on a flexible binding |
US3918589A (en) * | 1974-11-04 | 1975-11-11 | Union Carbide Corp | Pivoted wicket bag opening dispenser |
US4216863A (en) * | 1978-03-21 | 1980-08-12 | A. J. Bingley Limited | Bag pack |
US4506801A (en) * | 1981-12-01 | 1985-03-26 | Idemitsu Kosan Company Limited | Construction for holding plastic film |
US5524763A (en) * | 1995-04-28 | 1996-06-11 | Bpi Packaging Technologies, Inc. | Dispensing system for t-shirt type bags |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050252819A1 (en) * | 2004-05-11 | 2005-11-17 | Chum Tung H | Convenience package for thin film products |
US7175025B2 (en) * | 2004-05-11 | 2007-02-13 | Tung Hang Chum | Convenience package for thin film products |
US20090151304A1 (en) * | 2007-12-17 | 2009-06-18 | Poly-America, Lp | Apparatus and method for improved packing of polymeric bags |
US11478319B1 (en) * | 2017-02-13 | 2022-10-25 | Dorothy Ressel Intellectual Properties, Inc. | Glove dispenser supported on a rack |
US20220371813A1 (en) * | 2019-10-14 | 2022-11-24 | Cranberry International Sdn Bhd | One-direction glove dispenser |
Also Published As
Publication number | Publication date |
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EP1321372A1 (en) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |