Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1990-12-19
1992-12-01
Shaver, Kevin P.
Dispensing
Collapsible wall-type container
With wall-collapsing means
222 93, 222102, 222105, 248108, 248314, B65D 3528
Patent
active
051673487
ABSTRACT:
The present invention is a tube squeezer designed to squeeze excess toothpaste, ointments, and similar materials trapped at the bottom of a collapsible tube dispenser. Two cylindrical rods positioned in parallel have notches to guide and hold two bands or O-rings at each end. The bands or O-rings provide pressure against the tube which is sandwiched between the two rods. Sliding the whole assembly up the length of the tube forces the residual contents to the top.
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Kwock Denny W.
Okami Alvin S.
Creighton Wray James
Shaver Kevin P.
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