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:
Oct. 24, 2017
Filed:
Oct. 26, 2011
Applicants:
Alexander Bublewitz, Herborn, DE;
Jens-peter Reber, Meinerzhagen, DE;
Inventors:
Alexander Bublewitz, Herborn, DE;
Jens-Peter Reber, Meinerzhagen, DE;
Assignee:
Kettenbach GmbH & Co KG, Eschenburg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1/00 (2006.01); A61C 9/00 (2006.01); B01F 7/00 (2006.01); B01F 15/00 (2006.01); B05C 17/005 (2006.01); B65D 81/32 (2006.01);
U.S. Cl.
CPC ...
F16J 1/00 (2013.01); A61C 9/0026 (2013.01); B01F 7/00125 (2013.01); B01F 7/00141 (2013.01); B01F 15/0087 (2013.01); B01F 15/00909 (2013.01); B05C 17/00506 (2013.01); B05C 17/00553 (2013.01); B05C 17/00576 (2013.01); B05C 17/00579 (2013.01); B65D 81/325 (2013.01);
Abstract
The invention relates to a piston, in particular, for use as a discharge and/or locking piston of a cartridge comprising a base body () having a lateral wall provided with sealants () and a front-end wall having a vent (). A locking element () is mounted rotatable in the vent (), whereby a venting channel () can be opened or closed by the relative rotation of the locking element () in the vent (). Additionally, the invention relates to a cartridge configuration having such a piston.