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Document Type and Number:
Japanese Patent JPS6247150
Kind Code:
B2
Abstract:
A magnetic attraction system grinding method and its apparatus are disclosed which are characterized by ;arranging a magnetic circuit forming means between an abrasive tool and a workpiece,thereby generating a grinding pressure required to grind said workpiece's surface,performing the operation of said abrasive tool through a rectilinearly reciprocating movement or rotary movement working along said workpiece surface during the existence of said grinding pressure while controlling either the grinding speed or the grinding stroke, andmaking said magnetic circuit with an electromagnet or permanent magnet assembly; said abrasive tool with a magnetic material bonded grindstone.

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Inventors:
KUNIEDA MASANORI
HIRAMATSU HIROMICHI
HIGUCHI TOSHIRO
NAKAGAWA TAKEO
Application Number:
JP3561283A
Publication Date:
October 06, 1987
Filing Date:
March 04, 1983
Export Citation:
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Assignee:
KUNIEDA MASANORI
NAKAGAWA TAKEO
International Classes:
B24B31/00; B24B1/00; B24B17/02; B24B17/10; B24B35/00; B24B37/00; B24B49/16



 
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