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. 10, 2008
Filed:
Dec. 03, 2004
Applicants:
Alfons Baintner, Aystetten, DE;
Max Eder, Mering, DE;
Inventors:
Alfons Baintner, Aystetten, DE;
Max Eder, Mering, DE;
Assignee:
MAN Roland Druckmaschinen AG, Offenbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A web-fed rotary printing unit having a plurality of printing mechanisms is provided. Each printing mechanism includes a form cylinder (--), a transfer cylinder (--) and a separate or common impression cylinder (). Stress torques acting on the drive motors can be eliminated to the greatest possible extent by providing a drive motor that has a drive connection to the further cylinders via the impression cylinder.