The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 1992
Filed:
Mar. 13, 1991
Applicant:
Inventor:
Bernard Schneider, Sainte-Menehould, FR;
Assignee:
Cebal, Clichy, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
2221445 ; 222145 ; 222207 ; 222209 ; 222213 ; 222256 ; 222378 ; 222383 ; 222389 ; 417479 ;
Abstract
A pasty product dispenser (1) comprising a body defining a chamber for storing at least one main pasty product and pumping system defined by a wall surmounting the storage chamber and by an intake valve member, the wall carrying on the side of the storage chamber a separator tube enclosing the valve member and comprising passages for at least one secondary pasty product contained between the separator tube and the body, the passages being outside the separator tube, the wall having a rotating cover with traversing apertures, rotation of the cover progressively masks or exposes the passages, the apertures being occluded by the valve member when it is in its low position.