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:
Aug. 04, 1998
Filed:
Dec. 09, 1996
Gunter Stephan, Wiesloch-Baiertal, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
A sheet-guiding system for a printing press, the sheet-guiding system being disposed in the vicinity of a transfer drum located between two sheet-guiding cylinders, respectively, disposed upstream and downstream of the transfer drum, as viewed in a sheet travel direction, the transfer drum being provided with rows of grippers movable along a travel path and having at least nearly closed surfaces between the rows of grippers, including an air guide element disposed above the transfer drum at a slight spacing from the travel path of the gripper rows, the air guide element defining an air chamber at the top thereof, the air chamber extending from the upstream to the downstream sheet-guiding cylinder, and a blower device for applying air to the air chamber in a direction towards the downstream sheet-guiding cylinder.