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:
Nov. 30, 1999
Filed:
Feb. 01, 1999
Frank Schumann, Heidelberg, DE;
Stephan Rudzewitz, Walldorf, DE;
Heidelberger Druckmaschinen Aktiengesellschaft, Heidelberg, DE;
Abstract
A method for automatically detecting at least one printing plate edge in at least one clamping device of a plate cylinder of a printing press includes detecting at least one of a position of a printing plate edge and a respective presence and absence of a printing plate edge in the at least one clamping device by at least one sensor, the printing plate edge being detected being the printing plate trailing edge, and the clamping device by which it is detected being the trailing edge clamping device, and a device for performing the detecting method, including at least one sensor disposed in a trailing edge clamping device of the plate cylinder for detecting at least one of a position of the printing plate trailing edge and a respective presence and absence of the printing plate trailing edge in the trailing edge clamping device, and at least one transmitter for transmitting the signals from the plate cylinder to stationary parts of the printing press.