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:
Sep. 03, 2002
Filed:
Aug. 28, 2000
Gyo Shimotoyodome, Tokyo, JP;
Other;
Abstract
A body ( ) movably supports a holder ( ) for movement in a vertical direction. A piezo actuator ( ) is sandwiched between the body ( ) and the holder ( ). Vertical vibrations of the piezo actuator ( ) are transmitted to a cutter ( ) attached to a lower end portion of the holder ( ), so that a scribe line is formed on a workpiece ( ). The holder ( ) is supported by a resilient member and a slide support portion ( ) with the piezo actuator ( ) placed therebetween. The resilient member includes a plate spring ( ) and a ball ( ) made of resilient material. The resilient member resiliently supports the holder ( ) in the vibrating directions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile