Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1989-06-06
1991-11-19
Smith, James G.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51141, 51145R, 51148, 51145T, 51135R, 51150, B24B 2102
Patent
active
050655477
ABSTRACT:
A surface processing machine employing a processing tape cartridge for polishing or grinding disks or the like. The machine employs a processing tape cartridge which rotatably accommodates in a casing a pair of reels for the winding of processing tape. The machine comprises a cartridge holder for holding the tape cartridge; a tape drawing mechanism to draw out a portion of the processing tape in the cartridge; a guide roller mechanism for setting and transporting the processing tape on a predetermined path of travel; a work holder mechanism adapted to hold and rotate a work at its machining position; and a tape pressing mechanism for pressing the processing tape against the work.
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Ozawa Kazunori
Shimizu Tatsuo
Tani Kazunori
Yazawa Kenji
Shideler Blynn
Smith James G.
Speedfam Company, Ltd.
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