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:
May. 12, 1981
Filed:
Sep. 21, 1979
Makoto Kikuchi, Kariya, JP;
Ikuo Ohtsu, Toyota, JP;
Toyoda-Koki Kabushiki Kaisha, Kariya, JP;
Abstract
A tailstock device for a grinding machine including a pilot shaft rotatably and axially movably supported by a tailstock base, a tailstock body fixedly supported on the pilot shaft, a center carried on the tailstock body in parallel relationship with and upwardly of the pilot shaft for supporting one end of a workpiece to be ground by a grinding wheel, a spring member for urging the pilot shaft and the center toward the workpiece, a dressing tool adjustably supported on the tailstock body at the rear of the center to be movable in a direction perpendicular to the axis of the center for dressing the grinding wheel, a mechanism for adjusting the position of the dressing tool so as to bring the tip of the dressing tool into a position corresponding to the finish surface of the workpiece, and a taper adjusting mechanism for adjustably swinging the tailstock body about the pilot shaft to adjust the angular position of the center.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile