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:
Dec. 07, 1999
Filed:
Dec. 16, 1997
Harvey Dumond, Jr, Hudsonville, MI (US);
Timothy S Jaspers, Hudsonville, MI (US);
Douglas William Vanderwell, Hudsonville, MI (US);
Pridgeon & Clay, Inc., Grand Rapids, MI (US);
Abstract
An apparatus for abrading or deburring a workpiece is provided and includes in combination a conveyor for moving the workpiece from a first position to a second position and at least two assemblies intermediate the first and second positions and opposite the conveyor for abrading one side of the workpiece in a plurality of directions. In an alternate embodiment of the invention, a third assembly may be provided which deburrs an opposite side of the workpiece as it is passed through the deburring assembly. The conveyor for moving the workpiece positively fixes the location of the workpiece with respect to the conveyor and translates the workpiece through the deburring assembly.