Dispenser for pasty compositions, particularly toothpaste dispenser
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United States of America Patent
Stats
-
Mar 24, 1987
Issued Date -
N/A
app pub date -
Nov 28, 1984
filing date -
Dec 2, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispenser for pasty compositions, particularly a toothpaste dispenser, with pump-like actuation for the portioned delivery of the content from a nozzle discharge channel, in which connection the pump chamber, which can be reduced in volume by displacement of an actuator against spring action, lies, as seen in the flow path, between two valves, one of which is connected with the storage space and the other with the nozzle discharge channel. By a simple structural shape which is easy to manufacture and easy to use, the two valves are located on a straight-line which extends along their extension through the nozzle discharge channel and the actuation of the pump takes place transverse to said straight line.
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Family
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