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US4286711A Expired / Lapsed US ⏱️ 0.0 years remaining

Two-way container package

Assignee: Illinois Tool Works Inc
•
Filing: 1980-07-21
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Granted: 1981-09-01
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Expires: 2000-07-21
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Abstract

Abstract A package for a plurality of can-like containers which includes a primary package making device, such as a thermoplastic sheet carrier device, and a plastic bag retained in the primary package adapted to form a secondary package for the containers when they have been emptied.

Inventors

  • 👤 John R. Platt
  • 👤 Edward L. Benno

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 13:20
CPC Classifications
B; B65; B65D; B65D79/00; B65D71/00; B65D71/50; B65D71/504

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 168 words
In a carrier package for containers or the like which includes features permitting the formation of a secondary package of said containers when their contents have been removed, the combination of a plurality of containers and a carrier device retaining said containers in a primary package configuration relative to each other, a plastic bag having a volume capacity not less than the total volume of said plurality of containers and of internal dimension sufficient to accept and retain all of said plurality of containers and to permit said bag to be closed with said plurality of containers retained therein, and said plastic bag in an empty collapsed condition releasably carried in said primary package, wherein the bag is folded in a flat planar condition having predetermined length and width dimensions in said folded condition, said plurality of containers being arranged into an array of rows and ranks, said folded bag being retained in the package beneath the carrier and wedged between containers within the perimeter of the package.
Claim 2
Dependent Claim 168 words
In a carrier package for containers or the like which includes features permitting the formation of a secondary package of said containers when their contents have been removed, the combination of a plurality of containers and a carrier device retaining said containers in a primary package configuration relative to each other, a plastic bag having a volume capacity not less than the total volume of said plurality of containers and of internal dimension sufficient to accept and retain all of said plurality of containers and to permit said bag to be closed with said plurality of containers retained therein, and said plastic bag in an empty collapsed condition releasably carried in said primary package, wherein the bag is folded in a flat planar condition having predetermined length and width dimensions in said folded condition, said plurality of containers being arranged into an array of rows and ranks, said folded bag being retained in the package beneath the carrier and wedged between containers within the perimeter of the package.
Claim 3
Independent Claim 110 words
A method of creating a two-way container package including the steps of arranging a plurality of containers in a plurality of closely adjacent rows, placing and securing a thermoplastic package making device to the upper regions of a plurality of ranks of said rows of containers thereby resiliently securing a predetermined array of said containers closely together, thereafter applying an outward spreading force to the bottom extremities of said containers in adjacent rows and inserting a compacted, discrete bag member between said containers in the spread condition, thereafter removing the spreading force permitting the containers to return to their original position with the compacted bag wedged and temporarily secured therebetween.
Claim 4
Independent Claim 110 words
A method of creating a two-way container package including the steps of arranging a plurality of containers in a plurality of closely adjacent rows, placing and securing a thermoplastic package making device to the upper regions of a plurality of ranks of said rows of containers thereby resiliently securing a predetermined array of said containers closely together, thereafter applying an outward spreading force to the bottom extremities of said containers in adjacent rows and inserting a compacted, discrete bag member between said containers in the spread condition, thereafter removing the spreading force permitting the containers to return to their original position with the compacted bag wedged and temporarily secured therebetween.

References Cited (Backward Citations)

US3139980A Cited
US3302783A Cited
US3333686A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-08-31 1985-03-02 1985-09-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-08-31 1989-03-02 1989-09-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-08-31 1993-03-02 1993-09-01 $7700.00 Window Closed / Lapsed

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