Title:
PRODUCING METHOD FOR BRUSH-SHAPED GRINDSTONE
Document Type and Number:
Japanese Patent JP2014172126
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a producing method for a brush-shaped grindstone capable of easily controlling the sectional shape of a linear grinding material.SOLUTION: In a producing method for a brush-shaped grindstone in which a plurality of linear grinding materials 11, in which an assembled yarn 15 made of a plurality of inorganic long fibers is fixed with a resin binder 16, are held in a holder as a bundle, upon producing the linear grinding material 11, first, in an impregnation step, the assembled yarn 15 is impregnated with unhardened resin binder 16. Then, in a shaping step, the assembled yarn 15 impregnated with the resin binder 16 is inserted into a dice 61 to refine the sectional shape of the assembled yarn 15. Next, in a resin hardening step the resin binder 16 is hardened.
Inventors:
MATSUSHITA TAKASHI
AKASHI MITSUO
AKASHI MITSUO
Application Number:
JP2013046982A
Publication Date:
September 22, 2014
Filing Date:
March 08, 2013
Export Citation:
Assignee:
TAIMEI CHEMICALS CO LTD
XEBEC TECHNOLOGY CO LTD
XEBEC TECHNOLOGY CO LTD
International Classes:
B24D3/00; A46D1/00; B24D3/28; B24D13/14
Domestic Patent References:
| JPH09216166A | 1997-08-19 | |||
| JP2002219656A | 2002-08-06 | |||
| JPH05169445A | 1993-07-09 | |||
| JP2011218526A | 2011-11-04 | |||
| JP2009061071A | 2009-03-26 |
Foreign References:
| WO2004009293A1 | 2004-01-29 | |||
| WO2008111498A1 | 2008-09-18 | |||
| WO2007119747A1 | 2007-10-25 | |||
| US5599225A | 1997-02-04 | |||
| WO2004077994A1 | 2004-09-16 |
Attorney, Agent or Firm:
Shiro Yokozawa
Kawai 徹
Nobuko Kawaguchi
Kawai 徹
Nobuko Kawaguchi
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