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:
Dec. 31, 2019
Filed:
Mar. 14, 2014
Applicant:
Sandvik Intellectual Property Ab, Sandviken, SE;
Inventor:
Jonathan Fair, West Midlands, GB;
Assignee:
HYPERION MATERIALS & TECHNOLOGIES (SWEDEN) AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23F 21/16 (2006.01); B23C 5/00 (2006.01); B23F 23/12 (2006.01); B23C 5/04 (2006.01);
U.S. Cl.
CPC ...
B23F 21/16 (2013.01); B23C 5/003 (2013.01); B23C 5/006 (2013.01); B23C 5/04 (2013.01); B23F 23/1206 (2013.01); B23C 2222/28 (2013.01); B23C 2228/49 (2013.01); B23C 2250/16 (2013.01);
Abstract
A hob for a cutting apparatus including a hollow body of a sintered hard metal composition and a cavity located within the body, the cavity having a volume in the range of about 10% to about 90% of the volume of the body.