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:
Jul. 10, 2012
Filed:
May. 03, 2007
Tadao Hirose, Fukuoka, JP;
Atsushi Nagata, Fukuoka, JP;
Akikazu Higuchi, Fukuoka, JP;
Hiroshi Iwakiri, Fukuoka, JP;
Tadao Hirose, Fukuoka, JP;
Atsushi Nagata, Fukuoka, JP;
Akikazu Higuchi, Fukuoka, JP;
Hiroshi Iwakiri, Fukuoka, JP;
Mitsui High-Tec, Inc., Fukuoka, JP;
Abstract
The profile grinding machine includes: a base; a work unit disposed on one side on the base and including a work table for gripping a work; and a stone unit disposed on the other side on the base and including a stone rotating mechanism for holding and rotating a grinding stone on its axis. The work unit includes first to third moving device for supporting and moving the work table in an X-direction and a Y-direction perpendicular to each other in a horizontal plane, and in a Z-direction normal to the horizontal plane, respectively. The stone unit includes turning mechanism for turning the grinding stone about a vertical axis substantially coinciding with the leading end portion of the grinding stone.