Attachment system for lens surfacing pad

Details Attachment system for lens surfacing pad Attachment system for lens surfacing pad

1999-03-18

2000-07-18

Scherbel, David A.

Abrading

Work holder

Lens or prism

451921, 451494, B24B 1302

Patent

active

060899638

ABSTRACT:
An attachment system for a lens surfacing and polishing pad adapted for use with a lapping tool is described. The lapping tool includes a curved surface having a metallic surface disposed on at least a portion thereof. The pad has a configuration conforming to the curved surface of the lapping tool and includes a first abrasive surface and a second metallic surface. The metallic surface of the lapping tool may be magnetized, either selectively or permanently, permitting the metallic substrate surface to adhere thereto, thus removably fastening the pad to the lapping tool. Alternatively, the metallic surface of the pad may be magnetized, permitting the metallic surface of the lapping tool to adhere thereto, thus removably fastening the pad to the lapping tool.

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