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. 21, 1983
Filed:
Dec. 31, 1980
Spencer C Rees, Sugar Grove, IL (US);
Wen Products, Inc., Chicago, IL (US);
Abstract
An apparatus is provided for sharpening, grinding, polishing or honing metal objects which has a motor driven vertically mounted grinding wheel provided with a stream of water which can be recirculated to cool the grinding wheel. The device is provided with an adjustable guard to be mounted at the top of the device which has formed in it several guide means for use in sharpening various tools. A pivotable guard plate can be selectively locked throughout a range of angles with respect to the grinding wheel to provide an appropriate support surface. The guard can be adjusted upwardly and downwardly to accommodate wearing down of the grinding wheel and to adjust the grinding angle.