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. 07, 2015
Filed:
Jun. 20, 2012
Applicants:
Michael Schuffenhauer, Furth, DE;
Michael Hacker, Nuremberg, DE;
Inventors:
Michael Schuffenhauer, Furth, DE;
Michael Hacker, Nuremberg, DE;
Assignee:
KENNAMETAL INC, Latrobe, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B 31/36 (2006.01); B23B 29/034 (2006.01); B23B 31/02 (2006.01);
U.S. Cl.
CPC ...
B23B 29/03421 (2013.01); B23B 31/026 (2013.01); Y10T 279/26 (2015.01); Y10T 279/25 (2015.01);
Abstract
A setting mechanism for a settable tool holder adapter includes a differential screw having two thread portions of differing pitch but identical direction of hand and a pressure piece having a pressure piece thread. One of the thread portions of the differential screw is screwed into the thread of the pressure piece.