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Patent Searching and Data


Title:
FLAT SURFACE GRINDING METHOD AND DEVICE FOR DOUBLE-HEADED DISC-LIKE WORK
Document Type and Number:
Japanese Patent JPH09272050
Kind Code:
A
Abstract:

To provide a flat surface grinding machine capable of providing excellent double-headed disc-like products in their outer views, each having no flaw in its end surface and having only grinding results alighted in order on both surfaces.

At each of incoming and outgoing sides of a carrier 1 for a pair of grinding wheels 2, 3, work rotation braking means 4 composed of a braking member 4b made of rubber for braking the rotation of a disc-like work W while pressing a surface of the work W and a coil spring 4a pressing the member 4b against the work W, whereby the rotation of the work W is braked caused by following rotation generated when the work W enters between the grinding wheels 2, 3 and comes out from therebetween.


Inventors:
WADA YOSHIKI
HARA NOBUHIRO
TOKUNAGA NORIHIDE
Application Number:
JP1996000085165
Publication Date:
October 21, 1997
Filing Date:
April 08, 1996
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
B24B7/17; B24B41/06; (IPC1-7): B24B7/17; B24B41/06
Attorney, Agent or Firm:
明田 莞