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:
Jan. 06, 2015
Filed:
Jul. 23, 2013
Mehrad Biglari, Munich, DE;
Admir Lela, Haar, DE;
Peter Thiemann, Munich, DE;
Stephan Pilsl, Roehrmoos, DE;
Mehrad Biglari, Munich, DE;
Admir Lela, Haar, DE;
Peter Thiemann, Munich, DE;
Stephan Pilsl, Roehrmoos, DE;
Océ Printing Systems GmbH, Poing, DE;
Abstract
In a method to execute a pause in an ink printing system printing operation in which a printing substrate web is printed with print bars having print heads, with aid of a take-up roller moving the printing substrate web at printing speed past the print bars in a transfer printing zone in order to generate print images. Upon triggering the pause, a strain state of the printing substrate web is measured at a beginning of the pause and stored as a desired strain state. During the pause, the strain state of the printing substrate web is measured as a real strain state at selectable points in time, and the real strain state is compared with desired strain state. Given a deviation of the real strain state from the desired strain state, at the selectable points in time the take-up roller is controlled so that the strain state of the printing substrate web assumes the desired strain state at the beginning of the pause. After an end of the pause, the printing substrate web is transported with the take-up roller at the printing speed again.