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:
Sep. 19, 2017
Filed:
Sep. 03, 2015
Applicant:
Heidelberger Druckmaschinen Ag, Heidelberg, DE;
Inventors:
Andreas Mueller, Heidelberg, DE;
Burkhard Wolf, Dossenheim, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B41J 13/22 (2006.01); B65H 3/44 (2006.01); B65H 5/12 (2006.01);
U.S. Cl.
CPC ...
B41J 13/226 (2013.01); B65H 3/44 (2013.01); B65H 5/12 (2013.01); B65H 2406/345 (2013.01); B65H 2801/21 (2013.01);
Abstract
A device for feeding sheets to a digital sheet-processing machine includes a feed drum for transporting the sheets to the printing machine. At least two transport paths are provided to convey the sheets to be processed to the feed cylinder in at least two different positions from where the sheets are taken over by a gripper device of the feed cylinder and accelerated to processing speed. A digital sheet-fed printing machine having the device is also provided.