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:
Oct. 21, 2008
Filed:
Apr. 13, 2005
Takayuki Umahashi, Tokyo, JP;
Ken Kimura, Tokyo, JP;
Takayuki Umahashi, Tokyo, JP;
Ken Kimura, Tokyo, JP;
Disco Corporation, Tokyo, JP;
Abstract
A workpiece holding jig for holding a workpiece having a plurality of first dividing lines extending in a predetermined direction and a plurality of second dividing lines formed in a direction intersecting the plurality of first dividing lines on the workpiece holding table of a processing machine for cutting the workpiece along the plurality of first dividing lines and the plurality of second dividing lines, wherein the workpiece holding jig has a plurality of through-grooves corresponding to the plurality of first dividing lines and the plurality of second dividing lines formed on the workpiece, a plurality of suction-holes which are open at the top and formed at positions corresponding to a plurality of areas sectioned by the plurality of first dividing lines and the plurality of second dividing lines of the workpiece and suction-passages that are formed at positions where they do not intersect the plurality of through-grooves and connected to the plurality of suction-holes.