Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1980-12-18
1983-02-01
Whitehead, Harold D.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51109R, 51111R, 5116592, B24B 4910
Patent
active
043708358
ABSTRACT:
A working pressure control mechanism for lapping, honing, and grinding machines having a rotatably mounted shaft bearing the tool within an axially translatable housing such that the shaft is carried along by the housing in the direction of the tool advance, comprising a spring capable of axially translating the housing, a signal producer capable of producing a signal corresponding to the magnitude of axial displacement caused by the workpiece and connected to the spring, and a mechanism advance control capable of receiving a signal from the signal producer, and advancing the housing to compensate for the degree of axial displacement.
REFERENCES:
patent: 2085005 (1937-06-01), Cole
patent: 2227697 (1941-01-01), Blood
patent: 2618911 (1952-11-01), Indge
patent: 3035377 (1962-05-01), Bovensiepen
patent: 3100954 (1963-08-01), Lella
patent: 3897660 (1975-08-01), Chijiiwa
patent: 3939610 (1976-02-01), Suzuki
Nowotka Paul G.
Rudel Gerhard
von Schneidemesser Christian
Whitehead Harold D.
Wolters Peter
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