Faceting machine

Abrading – Machine – Combined

Patent

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Details

451279, 451389, 451449, 451451, 451 41, B24B 700

Patent

active

055585647

ABSTRACT:
A machine is disclosed for forming facets on the surfaces of a plurality of workpieces. The machine is characterized by the presence of a plurality of pin members for holding the workpieces to be faceted against an abrading surface of a lap or an abrading wheel. The pin members are positioned and held together in a contiguous relationship. The machine also includes a mechanism for setting the angular relationship of the pin members relative to the lap or abrading wheel and for causing movement of the pin members away from the lap. An automated lap cooling, moisturizing and working compound supply system is also provided in another embodiment of this invention, for allowing continuous operation of the machine.

REFERENCES:
patent: 883920 (1908-04-01), Stoll
patent: 1575156 (1923-07-01), Ecaubert
patent: 3279127 (1966-10-01), Giezentanner
patent: 3404491 (1968-10-01), Emain
patent: 3466811 (1969-09-01), Suddarth
patent: 3603042 (1971-09-01), Boettcher
patent: 3992820 (1976-11-01), Suter
patent: 4603512 (1986-08-01), Cave et al.
patent: 4624081 (1986-11-01), Janutta
patent: 4715148 (1987-12-01), Landgraf
patent: 5313743 (1994-05-01), Peschik

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