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Machine translation
1. (WO1981001533) LENS SURFACING PAD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001533    International Application No.:    PCT/US1980/000966
Publication Date: 11.06.1981 International Filing Date: 28.07.1980
IPC:
B24B 13/01 (2006.01)
Applicants:
Inventors:
Priority Data:
99227 30.11.1979 US
Title (EN) LENS SURFACING PAD
(FR) TAMPON DE SURFACAGE DES LENTILLES
Abstract: front page image
(EN)A cutaway pad for surfacing lenses with grinding or polishing slurries which flow into and along the cuts for distribution across a lens surface worked thereover. The heretofore pad floppiness is relieved with a continuous film backing (28) which is readily conformable to a surfacing tool face (16) and affords large area contact to prevent pad slippage during lens surfacing.
(FR)Un tampon entaille permet le surfacage de lentilles avec des boues de meulage ou de polissage qui s"ecoulent dans et le long des entailles pour se distribuer sur une surface de lentilles travaillee. La molesse des tampons utilises jusqu"a present est eliminee a l"aide d"un renforcement d"un film continu (28) qui epouse la face (16) d"un outil de surfacage et permet un grand contact de surface pour empecher le glissement du tampon pendant le surfacage de la lentille.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)