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:
Jul. 22, 2008
Filed:
Feb. 09, 2005
Applicants:
Roland Hirth, Römerberg, DE;
Rainer Klenk, St. Leon-Rot, DE;
Inventors:
Roland Hirth, Römerberg, DE;
Rainer Klenk, St. Leon-Rot, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 31/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an apparatus for aligning sheets that are deposited on a sheet stack, there are sheet leading edge stops disposed so as to be vertically displaceable by a common leading edge shaft. An auxiliary stack carrier that is to be introduced into the stack region for nonstop operation causes the leading edge shaft or leading edge stops to be raised.