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:
Mar. 01, 2005
Filed:
Sep. 25, 2003
Applicants:
Peter Knauer, Münster/Lech, DE;
Klaus T. Reichel, Augsburg, DE;
Josef Singler, Binswangen, DE;
Inventors:
Assignee:
MAN Roland Druckmaschinen AG, Offenbach am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F013/02 ; B41F013/10 ;
U.S. Cl.
CPC ...
Abstract
A form cylinder is provided with a circumferential surface which is convexly curved in the axial direction, such that the convex profile, determined by calculation, of the circumferential surface varies in such a way that the diameter of the form cylinder is largest in the axial center and smallest at the lateral edges.