Collapsible tube squeezing device

Details Collapsible tube squeezing device Collapsible tube squeezing device

1985-05-03

1988-10-18

Rolla, Joseph J.

Dispensing

Collapsible wall-type container

With wall-collapsing means

24198, B65D 3528

Patent

active

047780827

ABSTRACT:
A device for use with flexible, collapsible plastic tubes containing a pliable substance for extrusion through an opening in the tube is disclosed which effectively strips the substance in the tube toward the end of the tube having the opening. The device includes a handle and has a slot disposed near an edge thereof through which the flat end of the tube is inserted. The device, which may be molded of plastic, is of one-piece construction, is small and inexpensive, and may have a variety of surface configurations.

REFERENCES:
patent: 2083603 (1937-06-01), Harwick
patent: 2285714 (1942-06-01), Hirsh
patent: 3248012 (1966-04-01), Adams
patent: 3279019 (1966-10-01), Eubank et al.
patent: 4020976 (1977-05-01), Mineo
patent: 4270672 (1981-06-01), Kraals
patent: 4520533 (1985-06-01), Kasai
patent: 4574983 (1986-03-01), Fatkin

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