Tear oriented package

Details Tear oriented package Tear oriented package

1987-12-18

1988-11-01

Foster, Jimmy G.

Special receptacle or package

Article housing attached to panel

Movable or detachable housing closure

206604, 206605, B65D 8556, B65D 7562, B65D 7568

Patent

active

047812940

ABSTRACT:
A tear oriented package is provided and is formed of a pair of wall members sealed together about their peripheral edges when aligned with one another. In this manner a sealed chamber is formed therebetween for holding preselected items therein. At least one of the wall members is formed of foamed polypropylene material to facilitate the tearing of the one wall member to open the package in one predetermined direction while resisting the opening of the package in other directions due to the orientation of the foamed polypropylene material. The package can be made to be reclosable by placing a predetermined amount of cohesive material on a preselected portion of the package.

REFERENCES:
patent: 2839183 (1958-06-01), LaRosa
patent: 3036700 (1962-05-01), Krug
patent: 3098608 (1963-07-01), Anderson et al.
patent: 3175752 (1965-03-01), Stabenow
patent: 3302856 (1967-02-01), Thompson et al.
patent: 3355089 (1967-11-01), Champlin
patent: 3529718 (1970-09-01), Zaremski
patent: 3540579 (1970-11-01), Hellstrom
patent: 3608815 (1971-09-01), Bunch
patent: 3625351 (1971-12-01), Eisenberg
patent: 3980224 (1976-09-01), Yasuda
patent: 4154342 (1979-05-01), Wallace
patent: 4203520 (1980-05-01), Schuster
patent: 4206844 (1980-01-01), Thukamoto
patent: 4266667 (1981-05-01), Ishigaki

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