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:
Jun. 13, 2000
Filed:
Mar. 11, 1998
Applicant:
Inventors:
Franz Kayser, Geldern, DE;
Rolf van Haag, Kerken, DE;
Assignee:
Voith Sulzer Finishing GmbH, Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ; D21G / ;
U.S. Cl.
CPC ...
100 35 ; 1001 / ; 100176 ; 492-7 ; 492 20 ; 492 56 ; 492 59 ;
Abstract
Roll machine and process for forming a roll machine. The roll machine includes a roll having a roll body and an elastic layer located on a periphery of the roll body, and a mating roll. At least one roll nip is formed between the roll and the mating roll, and the elastic layer has a radial thickness less than approximately 8 mm. The process includes covering the roll body with an elastic layer having a radial thickness less than approximately 8 mm and pressing the roll and the mating roll together to form a press nip.