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:
Nov. 08, 1983
Filed:
Nov. 06, 1981
Applicant:
Inventor:
Herbert Mettenbrink, Lohne, DE;
Assignee:
Bramlage GmbH, Lohne/Oldenburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B / ; A47K / ;
U.S. Cl.
CPC ...
222213 ; 222259 ; 222260 ; 222391 ;
Abstract
The present invention relates to a dispenser for pasty compositions having a bellows on the top, a piston which travels in the direction towards the nozzle, and a rod which connects the bellows to the piston in such a manner that there is an idle stroke between piston rod and bellows so that a certain quantity of the content of the container withdraws into the nozzle channel upon release of the bellows.