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. 03, 2006
Filed:
Dec. 01, 2004
Koichi Yajima, Tokyo, JP;
Satoshi Tateiwa, Tokyo, JP;
Kazuma Sekiya, Tokyo, JP;
Disco Corporation, Tokyo, JP;
Abstract
A water jet processing method for cutting a workpiece having a first group composed of first plural cutting lines extending in a predetermined direction and a second group composed of second plural cutting lines formed perpendicular to the plural cutting lines of the first group along the plural cutting lines of the first group and the plural cutting lines of the second group formed on the workpiece by injecting a water jet, which comprises a first cutting step for injecting a water jet to the cutting lines of the first group continuously and a second cutting step for injecting a water jet to the cutting lines of the second group continuously while the workpiece is supported by a support member.