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US4712684A Expired / Lapsed US ⏱️ 0.0 years remaining

Bag dispensing arrangement

Assignee: Minigrip Inc
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Filing: 1985-08-05
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Granted: 1987-12-15
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Expires: 2005-08-05
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Abstract

Abstract A chain bag dispensing arrangement comprising a container housing a folded pack of unfilled chain bags connected by frangible links. The bags are adapted to be withdrawn seriatim through a dispensing slot in one wall of the container. Each succeeding bag may be braked against a surface along the slot, when partially withdrawn from the bag to facilitate separation of the lead bag by breaking of the link connecting them. A floating drag and holddown board lies on top of the bag pack. The pack may have one stack of fan folded bags or it may comprise a plurality of stacks wherein each fan folded layer has a plurality of bags.

Inventors

  • 👤 Hugo Boeckmann

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 23:28
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0894

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 128 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having a bottom wall; a pack of unfilled chain bags within said container, said bags being connected by frangible link means; said bottom wall having a slot along one edge of the pack; said bags being guided from the top the stack and down between said edge of the pack and a vertical wall of the container to said slot; and said slot having surface means so that each succeeding bag can be braked and stopped when partially withdrawn from the pack by pull applied through a lead bag and the frangible link means connecting the lead bag to the succeeding bag then broken to separate the lead bag from the next succeeding bag.
Claim 2
Dependent Claim 128 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having a bottom wall; a pack of unfilled chain bags within said container, said bags being connected by frangible link means; said bottom wall having a slot along one edge of the pack; said bags being guided from the top the stack and down between said edge of the pack and a vertical wall of the container to said slot; and said slot having surface means so that each succeeding bag can be braked and stopped when partially withdrawn from the pack by pull applied through a lead bag and the frangible link means connecting the lead bag to the succeeding bag then broken to separate the lead bag from the next succeeding bag.
Claim 3
Dependent Claim 133 words
A chain bag dispensing arrangement, comprising a packet having: a container providing a housing and having a bottom wall and a vertical wall; a pack within the container housing of flattened unfilled chain bags having separable fasteners connected by frangible means and the bags disposed in a fan folded stack which substantially fills said housing and is supported on said bottom wall; said stack having an edge confronting said vertical wall; said bottom wall having a dispensing slot generally aligned with said edge of said stack and said vertical wall; and said bags being guided from the top of the stack downwardly between said stack edge and said vertical wall to said slot to be pulled seriatim from said pack through said slot and separated from one another by breaking said frangible means.
Claim 4
Dependent Claim 133 words
A chain bag dispensing arrangement, comprising a packet having: a container providing a housing and having a bottom wall and a vertical wall; a pack within the container housing of flattened unfilled chain bags having separable fasteners connected by frangible means and the bags disposed in a fan folded stack which substantially fills said housing and is supported on said bottom wall; said stack having an edge confronting said vertical wall; said bottom wall having a dispensing slot generally aligned with said edge of said stack and said vertical wall; and said bags being guided from the top of the stack downwardly between said stack edge and said vertical wall to said slot to be pulled seriatim from said pack through said slot and separated from one another by breaking said frangible means.
Claim 5
Dependent Claim 37 words
A chain bag dispensing arrangement according to claim 2, wherein said stack has its top under a top wall of said container, and a floating holddown board lying on top of the stack under said top wall.
Claim 6
Dependent Claim 83 words
A chain bag dispensing arrangement according to claim 2, including a surface along said slot and at the lower edge of said vertical wall and against which surface leading ends of succeeding bags of the chain, after being partially withdrawn from the stack through said slot by a pull applied through a lead bag and the frangible means connecting them, can be stopped and braked to facilitate separation of the lead bag from the succeeding bag by breaking of the frangible connecting means.
Claim 7
Dependent Claim 191 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having spaced horizontal walls and a vertical front wall; a pack of unfilled chain bags within the container housing; flangible link means connecting said bags end-to-end into a chain; one of said horizontal walls having a dispensing slot contiguous to said front wall so that a vertically facing free edge of said front wall provides an unobstructed front edge along said slot over which said bags can be pulled seriatim from said pack; said edge being a stop shoulder against which each succeeding bag can be bracked and stopped by thrusting the succeeding bag against the edge stop shoulder, when partially withdrawn from the pack by a pull applied through a lead bag, and the frangible link means connecting the lead bag to the succeeding bag broken to effect separation of the lead bag from the succeeding bag as a result of continued pulling on said lead bag while said succeeding bag is stopped against said edge stop shoulder; and said chain bags having resiliently flexible separable fasteners extending from side-to-side and extending parallel to said slot.
Claim 8
Dependent Claim 191 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having spaced horizontal walls and a vertical front wall; a pack of unfilled chain bags within the container housing; flangible link means connecting said bags end-to-end into a chain; one of said horizontal walls having a dispensing slot contiguous to said front wall so that a vertically facing free edge of said front wall provides an unobstructed front edge along said slot over which said bags can be pulled seriatim from said pack; said edge being a stop shoulder against which each succeeding bag can be bracked and stopped by thrusting the succeeding bag against the edge stop shoulder, when partially withdrawn from the pack by a pull applied through a lead bag, and the frangible link means connecting the lead bag to the succeeding bag broken to effect separation of the lead bag from the succeeding bag as a result of continued pulling on said lead bag while said succeeding bag is stopped against said edge stop shoulder; and said chain bags having resiliently flexible separable fasteners extending from side-to-side and extending parallel to said slot.
Claim 9
Dependent Claim 237 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having spaced horizontal walls and a vertical front wall; a pack of unfilled chain bags within the container housing; frangible link means connecting said bags end-to-end into a chain; one of said horizontal walls having a dispensing slot contiguous to said front wall so that a vertically facing free edge of said front wall provides an unobstructed front edge along said slot over which said bags can be pulled seriatim from said pack; said edge being a stop shoulder against which each succeeding bag can be braked and stopped by thrusting the succeeding bag against the edge stop shoulder, when partially withdrawing from the pack by a pull applied through a lead bag, and the frangible link means connecting the lead bag to the succeeding bag broken to effect separation of the lead bag from the succeeding bag as a result of continued pulling on said lead bag while said succeeding bag is stopped against said edge stop shoulder; said one wall being the bottom wall of the container and said pack of chain bags being supported on said bottom wall; said slot being in said bottom wall along one edge of the pack; and said bags being guided from the top of the stack down between said edge of the pack and said vertical front wall of the container to said slot.
Claim 10
Dependent Claim 237 words
A chain bag dispensing arrangement, comprising a packet having: a container defining a housing having spaced horizontal walls and a vertical front wall; a pack of unfilled chain bags within the container housing; frangible link means connecting said bags end-to-end into a chain; one of said horizontal walls having a dispensing slot contiguous to said front wall so that a vertically facing free edge of said front wall provides an unobstructed front edge along said slot over which said bags can be pulled seriatim from said pack; said edge being a stop shoulder against which each succeeding bag can be braked and stopped by thrusting the succeeding bag against the edge stop shoulder, when partially withdrawing from the pack by a pull applied through a lead bag, and the frangible link means connecting the lead bag to the succeeding bag broken to effect separation of the lead bag from the succeeding bag as a result of continued pulling on said lead bag while said succeeding bag is stopped against said edge stop shoulder; said one wall being the bottom wall of the container and said pack of chain bags being supported on said bottom wall; said slot being in said bottom wall along one edge of the pack; and said bags being guided from the top of the stack down between said edge of the pack and said vertical front wall of the container to said slot.
Claim 11
Dependent Claim 25 words
A chain bag dispensing arrangement according to claim 5, wherein said frangible link means comprise heat flattened links connecting the separable fastener in end-to-end relation.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-12-14 1991-06-15 1991-12-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-12-14 1995-06-15 1995-12-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-12-14 1999-06-15 1999-12-15 $7700.00 Window Closed / Lapsed

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