Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akira Matsuhashi0
Date of Patent
January 29, 2008
0Patent Application Number
112231200
Date Filed
September 12, 2005
0Patent Primary Examiner
Patent 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.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
