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Class Information
Number: 451/96
Name: Abrading > Machine > Sandblast > Abradant propulsion means > Mechanical > Centrifugal batter with abradant supply > Powered abradant supply
Description: Abrading machine wherein the propulsion means is provided with abrasive material which is caused to flow by means other than gravity.










Patents under this class:

Patent Number Title Of Patent Date Issued
7537513 Device for accelerating abrasives May. 26, 2009
7056193 Method of forming fine partition walls, method of producing planar display device, and abrasive for jet processing Jun. 6, 2006
6981910 Throwing wheel assembly Jan. 3, 2006
6319101 Shot-blasting machine for cleaning a linear metal element Nov. 20, 2001
6126516 Centrifugal blasting apparatus Oct. 3, 2000
5779524 Adjustable cage assembly for mobile surface abrading apparatus Jul. 14, 1998
5769693 Impeller wheel Jun. 23, 1998
5702289 Anti-gravity blast cleaning Dec. 30, 1997
5637029 Method and apparatus for shot blasting materials Jun. 10, 1997
5417608 Blast cleaning apparatus and method with laterally moving conveyor May. 23, 1995
5360486 Blast cleaning apparatus and method with laterally moving conveyor Nov. 1, 1994
5357718 Wafer rinsing apparatus Oct. 25, 1994
5353554 Injector dosing means Oct. 11, 1994
5205085 Centrifugal blasting apparatus Apr. 27, 1993
4979338 Cryogenic deflashing apparatus and method of use Dec. 25, 1990
4941296 Surface cleaner Jul. 17, 1990
4932167 Surface cleaner Jun. 12, 1990
4566224 Lapping apparatus Jan. 28, 1986
4269003 Centrifugal blasting machine for large workpieces May. 26, 1981
4199904 Retractable blast wheel carrier Apr. 29, 1980
3981104 Grit blasting machine and method Sep. 21, 1976











 
 
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