Abstract: A burnishing tool including a tapered cam shaft including a camming surfaces having a planar spatial orientation substantially the same as the planar spatial orientation of sides of a pyramid, wherein respective keys respectively extend along respective camming surfaces of the tapered cam shaft, the keys having respective longitudinal axis of extensions parallel to the respective camming surfaces and lying in respective planes normal to the planar spatial orientations of the respective camming surfaces, wherein the camming surfaces are arrayed about a cam shaft axis that is normal to a plane that is parallel to a base of the pyramid. The burnishing tool further includes a burnishing assembly, the burnishing assembly includes segmented burnishing components including respective cammed surfaces positioned on the tapered cam shaft adjacent respective camming surfaces. These segmented burnishing components include mate with the cam shaft.
Type:
Grant
Filed:
May 17, 2010
Date of Patent:
April 12, 2011
Assignee:
Belvac Production Machinery, Inc.
Inventors:
Zachary Cheatham, Rusty Bateman, S. Ali Asghar, Michael Supernaw, Harold James Marshall
Abstract: A burnishing tool including a tapered cam shaft including a camming surfaces having a planar spatial orientation substantially the same as the planar spatial orientation of sides of a pyramid, wherein respective keys respectively extend along respective camming surfaces of the tapered cam shaft, the keys having respective longitudinal axis of extensions parallel to the respective camming surfaces and lying in respective planes normal to the planar spatial orientations of the respective camming surfaces, wherein the camming surfaces are arrayed about a cam shaft axis that is normal to a plane that is parallel to a base of the pyramid. The burnishing tool further includes a burnishing assembly, the burnishing assembly includes segmented burnishing components including respective cammed surfaces positioned on the tapered cam shaft adjacent respective camming surfaces. These segmented burnishing components include mate with the cam shaft.
Type:
Grant
Filed:
March 27, 2006
Date of Patent:
March 15, 2011
Assignee:
Belvac Production Machinery, Inc.
Inventors:
Zachary Cheatham, Rusty Bateman, S. Ali Asghar, Michael Supernaw, Harold James Marshall
Abstract: An abrasive disk which burnishes synthetic Venetian plaster, a decorative wall and ceiling coating, to a high sheen. With the use of a 5ΒΌ orbital palm sander, the burnishing disc will increase productivity and ease of burnishing the otherwise flat sheen which is in need of shine to achieve a smooth marble like look and feel.