Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1991-05-14
1992-05-26
Kisliuk, Bruce M.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51 54, 51216LP, B24B 1300
Patent
active
051163918
ABSTRACT:
A polishing apparatus in which one of two workpieces to be polished or abraded which contact each other at respective arcuate or spherical surfaces, is placed on a fixed base and turned or fixed in a horizontal plane with the other workpiece held under pressure by a retainer provided on a gate type frame which can be swung around the center of curvature of the contact surfaces of the two workpieces by a swinging unit capable of varying the range of swinging movement of the gate-type frame. The center of the swinging movement of this frame can be varied by changing the position of two pivot-connected block units vertically in a stepless manner and the position of the retainer to a reference axis can be varied. This enables the apparatus to be applied to workpieces having arbitrary curved surfaces to be polished and of different dimensions.
REFERENCES:
patent: 2279798 (1942-04-01), Shelburne
patent: 2378696 (1945-06-01), Fulmer
patent: 2381449 (1945-08-01), Holman
patent: 2431638 (1938-09-01), Passmore
patent: 3898267 (1975-08-01), Kobayashi
patent: 3898767 (1975-08-01), Kobayashi
patent: 4085553 (1978-04-01), Prunier
patent: 4232485 (1980-11-01), Eadon-Allen
patent: 4257194 (1981-03-01), Cailloux
patent: 4333274 (1982-06-01), Eadon-Allen
patent: 4357864 (1982-11-01), Salete-Garces
patent: 4392331 (1983-07-01), Schimitzek et al.
patent: 4513537 (1985-04-01), Spurling et al.
patent: 4558480 (1985-12-01), Okafuji et al.
Moriki Yasumitsu
Numakura Hirotomo
Burns Robert E.
Cruz Lawrence
Kisliuk Bruce M.
Lobato Emmanuel J.
Maruma Jyusharyo Kabushiki Kaisha
LandOfFree
Curved surface rubbing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Curved surface rubbing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Curved surface rubbing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-416739