DISPOSITIF A POLIR PRODUITS DE CRISTAL

The grinder comprises a moving head with a vacuum type work holder mechanism, and a complex drive piston. The piston rotates and traverses via a support turning relative to a graduated base, as a function of the grinding angle. A drive subassembly is provided, consisting of time relays, a connector,...

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Bibliographic Details
Main Authors FODOR DUMITRU,RO, FULOP IOSIF,RO, DANCU GHEORGHE,RO, BARBAT EMILIAN,RO, CARJE IULIAN,RO
Format Patent
LanguageFrench
Romanian
Published 30.05.1989
Edition4
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:The grinder comprises a moving head with a vacuum type work holder mechanism, and a complex drive piston. The piston rotates and traverses via a support turning relative to a graduated base, as a function of the grinding angle. A drive subassembly is provided, consisting of time relays, a connector, and a two-way electrically-controlled valve.
Bibliography:Application Number: RO19870127219