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:
May. 17, 2005
Filed:
Jul. 11, 2002
Applicants:
Eva Scheidler, Nattheim, DE;
Robert Wolf, Herbrechtingen, DE;
Inventors:
Eva Scheidler, Nattheim, DE;
Robert Wolf, Herbrechtingen, DE;
Assignee:
Voith Paper Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B30B011/22 ;
U.S. Cl.
CPC ...
Abstract
Process for operating and calender with a roll stack having a plurality of rolls, including two end rolls arranged to form a press plane and middle rolls arranged between the end rolls. The plurality of rolls includes at least one elastic roll. The process includes displacing at least one roll relative to the press plane at periodic intervals.