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. 15, 2003
Filed:
Aug. 05, 1999
Applicant:
Inventors:
Peter Hummel, Offenbach, DE;
Robert Ortner, Alzenau, DE;
Bernd Ullrich, Kahl/Main, DE;
Harald Wolski, Rodgau, DE;
Assignee:
Man Roland Druckmaschinen AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 1/26 ;
U.S. Cl.
CPC ...
B65H 1/26 ;
Abstract
A remaining-stack carrying device ( ) in a sheet feeder ( ) is used in non-stop stack changing. The remaining-stack carrying device ( ) is integrated into the stack feeder ( ) to simplify retrofitting. A remaining-stack lifting gear ( ) uses the lifting elements present in each sheet feeder ( ) for lifting and lowering during stack exchange.