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:
Jun. 14, 2016
Filed:
Mar. 02, 2015
Applicant:
Heidelberger Druckmaschinen Ag, Heidelberg, DE;
Inventors:
Albert Maul, Heidelberg, DE;
Michael Gieser, Oftersheim, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B41F 35/00 (2006.01); B41F 23/04 (2006.01); B65H 5/22 (2006.01); B41F 21/10 (2006.01); B41F 19/00 (2006.01);
U.S. Cl.
CPC ...
B41F 23/0406 (2013.01); B41F 21/102 (2013.01); B65H 5/226 (2013.01); B41F 19/00 (2013.01);
Abstract
A vacuum drum system for a printing material sheet processing machine includes suction grooves for pneumatically holding a sheet of printing material and closing slides disposed in the suction grooves. A drying unit having the vacuum drum system is also provided.