Child-proofed quick-opening package

Details Child-proofed quick-opening package Child-proofed quick-opening package

1973-09-28

1976-04-06

Price, William

Special receptacle or package

For ampule, capsule, pellet, or granule

Structure for 'press-out' of content unit

206530, 206532, 1283355, B65D 8500

Patent

active

039483940

ABSTRACT:
A quick-opening package comprises a layer of formable material, at least one pocket in the formable layer, and a frangible backing layer adhered to the formable layer for enclosing an item contained in the pocket. An arrangement is provided for strengthening portions of the formable layer, and the strengthening arrangement defines an angulation fold line extending between the formable layer portions and across the pocket. A layer of protective material is adhered at least peripherally to a side of the frangible layer opposite from the formable layer. The protective layer has a line of weakening therein extending adjacent to and generally parallel with the fold line of the package.

REFERENCES:
patent: 2968391 (1961-01-01), Sparks
patent: 3207299 (1965-09-01), Sparks
patent: 3472367 (1969-10-01), Hellstrom
patent: 3521805 (1970-07-01), Ward
patent: 3540579 (1970-11-01), Hellstrom
patent: 3689458 (1972-09-01), Hellstrom
patent: 3809221 (1974-05-01), Compere

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