Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1999-02-24
2000-06-13
Bomberg, Kenneth
Dispensing
Collapsible wall-type container
With wall-collapsing means
222105, 2223217, 2223219, 222385, B65D 3528
Patent
active
060738057
ABSTRACT:
Assembly for packaging and dispensing a product, particularly a liquid product, includes a closed reservoir (2) for the product, consisting of a variable-volume body, one end of which is closed by a rigid base (16) including a transverse bottom (20) traversed by an emerging collar (18) forming a single piece with the base; and a pump (26) arranged in the collar, in communication with the reservoir. The inner wall of the collar (18) includes fastening element (18d) capable of permanently deforming a zone of the body (28) of the pump (26) in order to immobilize the pump (26) in the collar.
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patent: 4813576 (1989-03-01), Greenebaum, II
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patent: 5292003 (1994-03-01), Gueret
patent: 5388727 (1995-02-01), Jouillat
patent: 5503306 (1996-04-01), Knickerbocker
patent: 5509584 (1996-04-01), Gueret
patent: 5630531 (1997-05-01), Gaucher
patent: 5845819 (1998-12-01), De Pous
"L'Oreal"
Bomberg Kenneth
LandOfFree
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