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. 01, 2019
Filed:
Nov. 04, 2016
Supfina Grieshaber Gmbh & Co. KG, Wolfach, DE;
Alfons Haas, Sankt Roman/Wolfach, DE;
Johannes Herrmann, Bad Rippoldsau, DE;
SUPFINA GRIESHABER GMBH & CO. KG, Wolfach, DE;
Abstract
A finishing belt device includes a pressure apparatus having a pressure roller that applies a pressing force to the rear side of a finishing belt that, when viewed in the running direction of the finishing belt, an active side of the finishing belt is pressed against a peripheral surface to be finished of a workpiece in a linear contact region at the level of the pressing force. A pressure roller support is provided with the pressure roller arranged as a first pressure roller and another pressure roller is arranged as a second pressure roller. When viewed in the running direction of the finishing belt, the active side of the finishing belt is pressed against the peripheral surface to be finished of the workpiece in two spaced-apart linear contact regions via the two pressure rollers. The invention also relates to a method for finishing a peripheral surface of a cam surface.