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:
Nov. 22, 2005
Filed:
Jul. 20, 2002
Applicant:
Hans-michael Weller, Marbach, DE;
Inventor:
Hans-Michael Weller, Marbach, DE;
Assignee:
Hainbuch GmbH Spannende Technik, Marbach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B031/20 ;
U.S. Cl.
CPC ...
Abstract
Collet chucks () comprise at least two tensioning segments (). Adjacent tensioning segments are connected to each other by way of elastic spacer elements (). The tensioning segments () have back-cuts (), whilst the spacer elements have correspondingly formed sections (). A positive fit of the formed sections in the back-cuts of the tensioning segments () is thus possible.