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. 04, 2000
Filed:
May. 26, 1998
Applicant:
Inventors:
Mathias Zuber, Helmstadt-Bargen, DE;
Ludwig Becker, Reilingen, DE;
Assignee:
Heidelberger Druckmaschinen Aktiengesellschaft, Heidelberg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ; B30B / ; B41F / ;
U.S. Cl.
CPC ...
100 35 ; 100 53 ; 100170 ; 100171 ; 101216 ; 101483 ;
Abstract
A method for safeguarding against the entry of foreign bodies into a nip between two cylinders, which includes applying a deflection movement to one of the cylinders counter to a spring force applied thereto so as to overcome the spring force and, in accordance with a prescribed deflection distance, alternatively keeping the spring force to be overcome constant or reducing the spring force; and a device for performing the method.