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US3733100A Expired / Lapsed US ⏱️ 0.0 years remaining

Container carrier stock

Assignee: Illinois Tool Works Inc
•
Filing: 1971-05-05
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Granted: 1973-05-15
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Expires: 1991-05-05
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Abstract

Abstract Strip stock of container carriers primarily for machine application to a selected number of pairs of containers wherein the stock is capable of being severed at any longitudinal position between container encircling bands to provide unitary packages of different selected numbers of pairs of containers.

Inventors

  • 👤 J Tanzer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 22:25
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/50; B65D71/504

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 224 words
A predetermined length of strip stock for forming a plurality of container carriers for different selected numbers of pairs of containers, said strip stock comprising a resilient, elastic, deformable and elongated strip of plastic material comprising a plurality of six or more container encircling bands arranged in a connected series of adjacently positioned pairs, each of said container encircling bands of substantially uniform width throughout a substantial portion of each of their circumferences, first web means extending transversely of said elongated strip and substantially tangentially interconnecting adjacent longitudinally arranged pairs of bands, said pairs of bands being uniformly spaced for selective severance through any selected first web means, second web means longitudinally extending and interconnecting said adjacently positioned pairs of bands, each end of said second web means providing a longitudinally projecting tab extending toward a line transversely of said strip stock and passing through each of said first web means, said tabs extending substantially longitudinally outwardly of the contiguous edges of each of said bands whereby a longitudinally deflectable tab is provided at each end of a strip produced by a selective severance of said first web means and a pair of opposed tabs are provided intermediate each pair of adjacently positioned pair of bands which is connected to a second pair of longitudinally adjacent bands when connected by said first web means.
Claim 2
Dependent Claim 224 words
A predetermined length of strip stock for forming a plurality of container carriers for different selected numbers of pairs of containers, said strip stock comprising a resilient, elastic, deformable and elongated strip of plastic material comprising a plurality of six or more container encircling bands arranged in a connected series of adjacently positioned pairs, each of said container encircling bands of substantially uniform width throughout a substantial portion of each of their circumferences, first web means extending transversely of said elongated strip and substantially tangentially interconnecting adjacent longitudinally arranged pairs of bands, said pairs of bands being uniformly spaced for selective severance through any selected first web means, second web means longitudinally extending and interconnecting said adjacently positioned pairs of bands, each end of said second web means providing a longitudinally projecting tab extending toward a line transversely of said strip stock and passing through each of said first web means, said tabs extending substantially longitudinally outwardly of the contiguous edges of each of said bands whereby a longitudinally deflectable tab is provided at each end of a strip produced by a selective severance of said first web means and a pair of opposed tabs are provided intermediate each pair of adjacently positioned pair of bands which is connected to a second pair of longitudinally adjacent bands when connected by said first web means.
Claim 3
Dependent Claim 111 words
A predetermined length of strip stock as defined in claim 1, wherein the inner peripheral measurement of each of said container encircling bands is less than the circumferential measurement of the corresponding containers so that the material of said bands adjacent the inner periphery of said bands is stretched and deformed to resiliently grip said containers in a substantially flat condition against the circumferential surface of said containers when said bans encircle said containers, and the tabs of said second web means having a length so that said tabs extend in a plane substantially perpendicular to the axes of any containers encircled by said bands when said bands encircle said containers.

References Cited (Backward Citations)

US3202448A Cited
US3374028A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-05-14 1976-11-13 1977-05-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-05-14 1980-11-13 1981-05-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-05-14 1984-11-13 1985-05-15 $7700.00 Window Closed / Lapsed

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