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:
May. 26, 2020
Filed:
Jul. 10, 2017
Applicant:
Kennametal Inc., Latrobe, PA (US);
Inventors:
Christoph Gey, Zirndorf, DE;
Jürgen Schwägerl, Vohenstrauss, DE;
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 51/06 (2006.01); B23C 5/28 (2006.01); B23B 51/02 (2006.01); B23B 27/10 (2006.01); B23B 27/14 (2006.01); B23P 15/28 (2006.01);
U.S. Cl.
CPC ...
B23B 51/06 (2013.01); B23B 27/10 (2013.01); B23B 27/14 (2013.01); B23B 51/02 (2013.01); B23C 5/28 (2013.01); B23P 15/28 (2013.01); B23B 2251/02 (2013.01); B23C 2210/02 (2013.01); B23C 2210/03 (2013.01); Y10T 407/1904 (2015.01); Y10T 408/455 (2015.01); Y10T 408/78 (2015.01); Y10T 408/89 (2015.01);
Abstract
A tool head for use with a modular shank tool includes at least two preforms. Each preform of the at least two preforms is made separately from the other preform of the at least two preforms from granular materials and then put together and jointly compressed and integrally bonded.