Plural chambered squeezable dispensing tube

Details Plural chambered squeezable dispensing tube Plural chambered squeezable dispensing tube

1997-11-07

1999-01-12

Huson, Gregory L.

Dispensing

Processes of dispensing

222 94, 53469, 53474, 141113, 215 2, B67B 700

Patent

active

RE0360350

ABSTRACT:
The present invention relates to plural compartment assemblies in which materials are stored in at least two separate compartments until the compartments are opened for use. More particularly, the invention relates to a dispensing tube whereby the utilization of a novel insert, a conventional dispensing tube can be divided into separate and discrete compartments at a low cost. The resulting dispensing assembly provides for dispensing more than one material from the same tube and even more particularly co-dispense predetermined proportions of incompatible materials simultaneously and effectively.

REFERENCES:
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patent: 3307738 (1967-03-01), Scheindel
patent: 3506157 (1970-04-01), Dukess
patent: 4080440 (1978-03-01), Digiulio et al.
patent: 4083955 (1978-04-01), Grabenstetter et al.
patent: 4397837 (1983-08-01), Raaf et al.
patent: 5076464 (1991-12-01), Simon
patent: 5244120 (1993-09-01), O'Meara
patent: 5269441 (1993-12-01), O'Meara
patent: 5318203 (1994-06-01), Iaia et al.
patent: 5615803 (1997-04-01), Hatakeyama et al.
patent: 5714023 (1998-03-01), Redfern

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