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:
May. 04, 2004
Filed:
Feb. 24, 2003
Applicant:
Inventors:
Rocco Luongo, Heidelberg, DE;
Christian Hieb, Neuhofen, DE;
Assignee:
Heidleberger Druckmaschinen AG, Heidelberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 2/970 ;
U.S. Cl.
CPC ...
B65H 2/970 ;
Abstract
A sheet decurler for smoothing sheets in a sheet-processing rotary printing press includes a suction chamber provided with a connection for connecting the suction chamber to a suction source, and a smoothing notch communicating with the chamber. The smoothing notch is disposed in such a way that sheets are drawable thereover. The suction chamber is constructed as a sound muffler or silencer.