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:
Mar. 06, 2007
Filed:
Aug. 06, 2004
Günther Brandenburg, Gröbenzell, DE;
Stefan Geissenberger, Angsburg, DE;
Andreas Klemm, Bad Wörishofen, DE;
Günther Brandenburg, Gröbenzell, DE;
Stefan Geissenberger, Angsburg, DE;
Andreas Klemm, Bad Wörishofen, DE;
MAN Roland Druckmaschinen AG, Offenbach am Main, DE;
Abstract
To control the cutting register of a web in a web-fed rotary press and to control the tension in a web section, in a manner decoupled from each another, at least one partial cutting register error is controlled at least one web tension is controlled. The press has controlled driven clamping pointsto n, wherein j+q manipulated variables are used to influence j partial cutting register errors and q web tensions. Circumferential speeds and/or angular positions of clamping points are used as manipulated variables and the partial register error and the web tension in each case are located in the same or in different web sections.