Bottles and jars – Ejecting – Siphon type
Patent
1990-12-13
1992-11-03
Weaver, Sue A.
Bottles and jars
Ejecting
Siphon type
215216, 215331, A45D 3400, B65D 4104
Patent
active
051600579
ABSTRACT:
Reducing wear and achieving an even more exact position, in particular with containers (1) of soft plastics, is achieved in a container (1) for cosmetics comprising at least one stop shoulder (8) and a return stop (10) for fixing a screw closure cap (14) in a defined end position. The extent (E) of the angle at circumference of the return stop (10) in relation to the position of the start of the thread and the thread pitch and the position of the stop shoulder at the container shoulder (3) are chosen in such a way that in the course of closing, the catch projection on the screw closure cap (14) contacts the top of the return stop (10) and from there arrives in the stop position in the course of essentially downward movement.
REFERENCES:
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patent: 3984021 (1976-10-01), Uhlig
patent: 4335823 (1982-06-01), Montgomery et al.
patent: 4597501 (1986-07-01), Gueret
patent: 4632240 (1986-12-01), Goncalves
patent: 4646949 (1987-03-01), Stull
patent: 4662530 (1987-05-01), Goncalves et al.
patent: 4667836 (1987-05-01), McLaren
patent: 4691833 (1987-09-01), Ahrens
patent: 4832220 (1989-05-01), Quennessen
patent: 4858777 (1989-08-01), Morel
Georg Karl geka-brush GmbH
Weaver Sue A.
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