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:
Sep. 16, 2008
Filed:
Sep. 26, 2003
Applicant:
Heinrich Potthoff, Hilden, DE;
Inventor:
Heinrich Potthoff, Hilden, DE;
Assignee:
Kocks Technik GmbH & Co., Hilden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 31/02 (2006.01); B21B 13/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A roll stand for rolling bar-shaped or tubular stock, having a stand housing, having at least one roll which is arranged on a roll shaft rotatably mounted in the stand housing and is connected in a rotationally fixed manner to the roll shaft via a frictional connection, in which roll stand the roll is held in its axial position on the roll shaft in a positive-locking manner by sleeve elements adjoining axially with respect to the roll shaft.