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:
May. 11, 2004
Filed:
Aug. 01, 2002
Applicant:
Inventor:
Wolfgang Peter Zink, Obertheres, DE;
Assignee:
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F 3/108 ;
U.S. Cl.
CPC ...
B41F 3/108 ;
Abstract
An ink pump for a punp inking unit of a rotary printing press utilizes a two piece coupling between the ink pump and an ink pump drive unit. The ink pump is part of a replaceable inking unit while the ink pump drive unit is supported in the frame of the press. The two piece coupling operatively connects the ink pump and the ink pump drive unit. Each piece of the coupling is a permanent magnet. These engage in a non-positive fit to provide a robust coupling.
Zink, Wolfgang. (2004). Pump inking unit (U.S. Patent No. 6732646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6732646
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile