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US3687282A Expired / Lapsed US ⏱️ 0.0 years remaining

Container package

Assignee: Illinois Tool Works Inc
•
Filing: 1970-05-05
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Granted: 1972-08-29
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Expires: 1990-05-05
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Abstract

Abstract A container package for a plurality of containers which includes first and second carrier elements which are interconnected to one another to form a closed loop carrier member which embraces and secures the containers together as a unit, the first and second carrier elements capable of being separated from one another along weakened lines of separation in one of the carrier elements to facilitate removal of the containers therefrom.

Inventors

  • 👤 Ronald C Owen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 15:49
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/40; B65D71/42; B65D71/06; B65D71/08; B65D71/10; B65D2571/00; B65D2571/00006; B65D2571/00012; B65D2571/00018

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 284 words
A container package for a plurality of containers having annular enlargements at least at one end thereof arranged in juxtaposed relationship and including a carrier device for said containers having first and second carrier elements which are interconnected to one another to form a closed loop carrier member which embraces and secures the juxtaposed containers together, the first carrier element having a central panel and a pair of side panels depending therefrom on opposite sides of the central panel, said central panel having finger hole means for carrying the package and two rows of a corresponding number of apertures which are of a size to readily accept the annular enlargement at the upper ends of said containers, the first carrier element further including a weakened line of separation in the area of juncture between the center and both side panels thereof, the weakened lines of separation terminating a spaced distance from each end of said first carrier element along said weakened lines of separation, each of said weakened lines being spaced sufficiently close to one of said rows of apertures to provide limited material portions between said apertures and said weakened lines of separation which are capable of manual separation, said second carrier element comprising a thermoplastic film overwrap which is positioned about the bottom and sides of the containers in a close conforming contour configuration, an extrusion coating on said side panels of said first carrier element, said extrusion coating being formed of thermoplastic material complementary to said thermoplastic film overwrap to permit heat sealing therebetween, said second carrier element being heat sealed to the side panels of the first carrier element below the weakened lines of separation in the first carrier element.
Claim 2
Dependent Claim 284 words
A container package for a plurality of containers having annular enlargements at least at one end thereof arranged in juxtaposed relationship and including a carrier device for said containers having first and second carrier elements which are interconnected to one another to form a closed loop carrier member which embraces and secures the juxtaposed containers together, the first carrier element having a central panel and a pair of side panels depending therefrom on opposite sides of the central panel, said central panel having finger hole means for carrying the package and two rows of a corresponding number of apertures which are of a size to readily accept the annular enlargement at the upper ends of said containers, the first carrier element further including a weakened line of separation in the area of juncture between the center and both side panels thereof, the weakened lines of separation terminating a spaced distance from each end of said first carrier element along said weakened lines of separation, each of said weakened lines being spaced sufficiently close to one of said rows of apertures to provide limited material portions between said apertures and said weakened lines of separation which are capable of manual separation, said second carrier element comprising a thermoplastic film overwrap which is positioned about the bottom and sides of the containers in a close conforming contour configuration, an extrusion coating on said side panels of said first carrier element, said extrusion coating being formed of thermoplastic material complementary to said thermoplastic film overwrap to permit heat sealing therebetween, said second carrier element being heat sealed to the side panels of the first carrier element below the weakened lines of separation in the first carrier element.

References Cited (Backward Citations)

CA691904A Cited
US2894925A Cited
US3231651A Cited
US3348671A Cited
US3491878A Cited
US3589510A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-08-29 1976-02-28 1976-08-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-08-29 1980-02-28 1980-08-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-08-29 1984-02-28 1984-08-29 $7700.00 Window Closed / Lapsed

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