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:
Jul. 06, 2010
Filed:
Feb. 23, 2005
Applicants:
Dieter Kress, Aalen, DE;
Friedrich Häberle, Lauchheim, DE;
Inventors:
Dieter Kress, Aalen, DE;
Friedrich Häberle, Lauchheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D 43/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A broaching tool for the machining of bore surfaces, namely for introducing at least one groove, is proposed, the tool having a cutter head () with at least one cutter () and with a body () bearing the cutter head (). The tool is characterized in that the cutter head () is rotatably movable and positioned eccentrically in the body (), and that the middle axis () of the cutter head () forms an acute angle α with the middle axis () of the body ().