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:
Jan. 29, 2008
Filed:
Sep. 12, 2005
Applicant:
Akira Matsuhashi, Tachikawa, JP;
Inventor:
Akira Matsuhashi, Tachikawa, JP;
Assignee:
Metrol Co., Ltd., Tachikawa-Shi, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 49/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tool damage detection device which detects the presence or absence of damage, has a contact bar rotatably supported on a casing; a pneumatically operated air drive device operatively connected with a supply of air under pressure; and a linear-to-rotational motion conversion device operatively interconnects the contact bar and the direct-air drive device. A resilient member is interposed between the contact bar and the conversion device.
Matsuhashi, Akira. (2008). Tool damage detection device (U.S. Patent No. 7322120). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7322120
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