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:
Feb. 21, 2012
Filed:
Jul. 15, 2005
Daniel Deriaz, Meilen, CH;
Daniel Deriaz, Meilen, CH;
Ernst Grob AG, Mannedorf, CH;
Abstract
A method is disclosed for cold-form profiling cylindrical, thin-walled hollow parts (), comprising profiles () which extend in an essentially parallel manner in relation to the longitudinal axis (A) of the hollow part (). At least one profiling tool () engages in a strike-like hammering manner with the outside of the hollow part () in a radial manner in relation to the longitudinal axis (A) o the hollow part (). The profiling tool () engages, respectively, in an essentially vertical and oscillating manner on the surface of the hollow part (). Then, the profiling tool () is displaced in an axial manner in relation to the hollow part () at a constant radial adjusting depth until the desired profile length is obtained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile