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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING CUTTING BLADE, AND CUTTING BLADE
Document Type and Number:
WIPO Patent Application WO/2017/110791
Kind Code:
A1
Abstract:
This method for manufacturing a cutting blade is provided with: a mixing step for adding a liquid dispersion medium to a powder mixture containing a resin powder made of a thermocompression-bondable resin, abrasive grains, and a fibrous filler; a compression step for cold-pressing, in a mold, the powder mixture to which the dispersion medium has been added, and forming an original plate of a blade body; and a sintering step for hot-pressing and sintering the original plate.

Inventors:
NAKAMURA Masato (2968-2, Ishikawa-machi, Hachioji-sh, Tokyo 32, 〒1920032, JP)
Application Number:
JP2016/087906
Publication Date:
June 29, 2017
Filing Date:
December 20, 2016
Export Citation:
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Assignee:
TOKYO SEIMITSU CO., LTD. (2968-2, Ishikawa-machi Hachioji-sh, Tokyo 32, 〒1920032, JP)
International Classes:
B24D3/02; B24D3/00; B24D5/12
Foreign References:
JPS61173863A1986-08-05
JPS5410751B11979-05-09
JP2014524358A2014-09-22
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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