Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1984-11-01
1986-01-21
Rolla, Joseph J.
Dispensing
Collapsible wall-type container
With wall-collapsing means
222105, 222185, B65D 3528
Patent
active
045653038
ABSTRACT:
The device is provided for dispensing paste from a squeeze-type tube and comprises a base member for supporting the tube and a cover member disposed in movable covering relation over the tube and the base member, such that application of force to the cover member collapses the tube progressively from the rearward end to the forward end thereof so as to expel paste therefrom. The cover member is removable from the base member and includes an opening in the forward wall thereof through which the neck of the tube extends.
REFERENCES:
patent: 2537008 (1951-01-01), Abbott
patent: 2721675 (1955-10-01), Buras, Jr.
patent: 2759636 (1956-08-01), Albert et al.
patent: 2763401 (1956-09-01), Buras, Jr.
patent: 3926347 (1975-12-01), Low et al.
patent: 4326647 (1982-04-01), Pool
patent: 4413757 (1983-11-01), Adler
Rolla Joseph J.
Shaver Kevin P.
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