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:
Apr. 20, 2010
Filed:
Apr. 13, 2006
Applicants:
Steffen Klauss, Plauen, DE;
Günter Koppelkamm, Neuensalz, DE;
Reinhard Naumann, Schkeuditz/Walteritz, DE;
Frank Oertel, Langenwetzendorf, DE;
Inventors:
Steffen Klauss, Plauen, DE;
Günter Koppelkamm, Neuensalz, DE;
Reinhard Naumann, Schkeuditz/Walteritz, DE;
Frank Oertel, Langenwetzendorf, DE;
Assignee:
MAN Roland Druckmaschinen AG, Offenback am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 27/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plurality of longitudinal channels for supplying pressure medium are arranged within a carrier having a closed profile. A plurality of operating cylinders have pressure spaces which are flow-connected to the channels for moving the pressure rollers inward and outward in order to press coverings onto a printing unit cylinder.