NONSPHERICAL MEMBER POLISHING DEVICE

PURPOSE:To polish the curved face of a nonspherical member in a short time and with high accuracy by installing plural polishing pads to a base body and forming a polishing plate, and forming said polishing pads with an elastic material covered with a polisher. CONSTITUTION:A polishing plate is form...

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Bibliographic Details
Main Author EZAWA KENJI
Format Patent
LanguageEnglish
Published 06.02.1988
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
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:PURPOSE:To polish the curved face of a nonspherical member in a short time and with high accuracy by installing plural polishing pads to a base body and forming a polishing plate, and forming said polishing pads with an elastic material covered with a polisher. CONSTITUTION:A polishing plate is formed by installing plural polishing pads 1 to a base board 7. The polishing pad 21 is formed by covering or winding around a core material of a cylindrical elastic material 22 made of polyurethane, rubber, etc. with a polisher 23, and the like. And, the polishing plate is pressed against the curved face of a nonspherical member and both the polishing plate and the nonspherical member are relatively moved to polish the curved face.
Bibliography:Application Number: JP19860167846