Apparatus and method for polishing cavities in mechanical components

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United States of America Patent

PATENT NO 9993905
SERIAL NO

13261081

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Abstract

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An apparatus (1) for polishing cavities in mechanical components (4), characterized in that said apparatus (1) comprises a supporting framework (2) supporting a working plane (3) thereon are housed the mechanical workpieces (4) to be subjected to the polishing process, said mechanical workpieces (4) being clamped to said working plane (3) by clamping means (5), said apparatus further comprising vibration generating means (6) cooperating with resilient components (7) adapted to transmit a vibration motion and amplify the action of said vibrating means (6), said apparatus (1) comprising furthermore a closed loop distributing system for distributing a mixture (8) containing a polishing and buffing cleansing material and a micro-abrading material, said mixture (8) being fed within said mechanical workpieces (4) together with metal bodies (9) having a ball shape and a different size and mass, adapted to move and stir said mixture (8) against the inner walls of the cavity of said mechanical workpieces (4) being processed.

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Patent Owner(s)

Patent OwnerAddress
LUBEN GLASS S R L26010 OFFANENGO (CR)
SONICAM19 RUE JULES FERRY SAINT-SYMPHORIEN-D'OZON 69360

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnello, Andrea Marco Cosseria, IT 1 0
Mombelli, Filippo Giacomo Vaiano Cremasco, IT 1 0

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