Device for aiding in expelling the contents of a collapsible tub

Details Device for aiding in expelling the contents of a collapsible tub Device for aiding in expelling the contents of a collapsible tub

1998-06-12

1999-11-02

Kashnikow, Andres

Dispensing

Collapsible wall-type container

With wall-collapsing means

B65D 3528

Patent

active

059753633

ABSTRACT:
A device used as an aid for squeezing the contents from a tube of toothpaste includes a spring clip engageable with the folded end of the tube. Flat tabs are pivoted to the spring clip, and in a flipped forward position overlie the tube sides to facilitate flattening of the tube as material is squeezed out. In a flipped back position the tabs facilitate opening of the spring clip jaws for reinstallation on a further rolled up end of the tube.

REFERENCES:
patent: 1949607 (1934-03-01), Harrold
patent: 2678755 (1954-05-01), Buras, Jr.
patent: 2790579 (1957-03-01), Woldorf
patent: 3675822 (1972-07-01), Casali et al.
patent: 4365727 (1982-12-01), Schmelkin
patent: 5145093 (1992-09-01), Zeller
patent: 5248065 (1993-09-01), Zima
patent: 5322194 (1994-06-01), Roberts
patent: 5743434 (1998-04-01), Light
patent: 5890625 (1999-03-01), De Laforcade

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