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:
Jun. 05, 1984
Filed:
Sep. 03, 1982
William E Shank, Waynesboro, PA (US);
Litton Industrial Products, Inc., Waynesboro, PA (US);
Abstract
A cylindrical grinding machine truing and dressing device for refinishing the surface of a peripheral grinding wheel of a cylindrical grinder comprising support base attached to the work bed of a cylindrical grinding machine, housing means mounted to the base having means for rotatably supporting rotatable truing tool means, means for slidably housing dressing bar and abrasive block means, motor drive means to rotatively power the truing tool means, timing belt means to transmit rotative power to the truing tool means, stepping motor means to axially displace the dressing bar and abrasive block means, worm gear means for translating the stepping motor rotation into dressing bar axial displacement, the axial displacement precisely controlled to forcefully engage grinding wheel before, during and after truing operation.