Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1989-11-13
1991-10-15
Rachuba, Maurina
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51 80A, 51 99, B24B 4900
Patent
active
050562673
ABSTRACT:
A method and apparatus for polishing the surface of successive automotive vehicle bodies as they move past a polishing station. Rotary brushes are moved into brushing contact with an automotive vehicle body under a regulated pressure. The brushes have bristles covered with abrasive particles. The bristles are made of a consumable material such as nylon so that the tips wear away during use and fresh abrasive is continually presented for polishing.
REFERENCES:
patent: 2680938 (1954-06-01), Peterson
patent: 3237348 (1966-03-01), Block
patent: 4646479 (1987-03-01), Walker et al.
Lipple Steven R.
Nicely Gerald W.
Schmalzel Dennis G.
General Motors Corporation
Omni Engineering, Inc.
Rachuba Maurina
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