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:
Oct. 10, 2006
Filed:
Nov. 24, 2001
Applicants:
Martin Götzmann, Karlsruhe, DE;
Wolfgang Bickle, Reilingen, DE;
Joachim Iwansky, Phillipsburg, DE;
Inventors:
Assignee:
KS Gleitlager GmbH, St. Leon-Rot, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the production of a flange sleeve () especially for a sliding bearing. A strip of material is cut into lengths corresponding to the later periphery of the flange sleeve. The strip section () thus arising is rolled to form a hollow cylindrical sleeve with an open butt joint () and a collar () is placed around one or two sides. The open butt joint is expanded in the region of the collar to form a V-shaped slit. One or several recesses () are made in the region of the later open butt joint () on one or two of the longitudinal edges () of the strip section.