Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1977-12-30
1980-02-05
Smith, Gary L.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
511659, B24B 4908
Patent
active
041865260
ABSTRACT:
The bearing device consists of a hydraulic cylinder and piston unit mounted between two pivotally interconnected solids and a hydraulic circuit. The acceleration performances in the two directions imparted to the suspended mass supporting the grinding wheel are obtained by using a combination of suitable valve means controlling the hydraulic circuit and more particularly through the system for regulating the fluid pressure in one of the chambers of the cylinder which operates as a differential. The result thus obtained is a homogeneous removal of chips and an optimal exploitation of energying flaw-removing machines.
REFERENCES:
patent: 2982056 (1961-05-01), Edqvist
patent: 3253368 (1966-05-01), Vekovius
patent: 3589072 (1971-06-01), Burt
patent: 3798843 (1974-03-01), Weatherell
patent: 4020598 (1977-05-01), Harmant
Etablissements Zelant, Gazuit, Societe Anonyme
Smith Gary L.
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