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:
Aug. 18, 2009
Filed:
Sep. 08, 2005
Applicants:
Jens Forche, Freinsheim, DE;
Karl-heinz Helmstädter, Heidelberg, DE;
Hans-peter Hiltwein, Waghäusel, DE;
Dieter Stephan, Heidelberg, DE;
Volker Weyde, Heidelberg, DE;
Inventors:
Jens Forche, Freinsheim, DE;
Karl-Heinz Helmstädter, Heidelberg, DE;
Hans-Peter Hiltwein, Waghäusel, DE;
Dieter Stephan, Heidelberg, DE;
Volker Weyde, Heidelberg, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B41F 21/04 (2006.01); B41F 21/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a sheet gripper, a dimensionally stable base material and an elastic clamping surface material are connected to each other in a form-fitting manner. The elastic clamping surface material functions as a clamping surface of the sheet gripper. This forms a sheet gripper having a long service life and is easy manufacture.