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Patent Searching and Data


Title:
TITANIUM COBBLE MANUFACTURING METHOD AND MANUFACTURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/167804
Kind Code:
A1
Abstract:
This titanium cobble manufacturing method is characterized by being provided with: a preparation step S1 of preparing scrap material 11 containing at least 50% by mass of metallic titanium; a first crushing step S2 of roughly crushing the scrap material 11 using a first crushing machine 21; a second crushing step S3 of using a second crushing machine 23 to crush the scrap material 11 that has been roughly crushed in the first crushing step S2; a dust collecting step S4 of collecting fine dust 410 of the scrap material 11, generated in the second crushing step S3; and a first classifying step S5 of classifying the crushed product of the scrap material 11, generated in the second crushing step S3, into medium particles 412 having a particle size within a prescribed particle size range, large particles 411 having a particle size exceeding the particle size range, and small particles 413 having a particle size smaller than the particle size range.

Inventors:
NOMURA Shingo (ONTEX Build. 11F, 2-2-45, Minatomachi, Naniwa-ku, Osaka-sh, Osaka 17, 〒5560017, JP)
KOBAYASHI Keigo (ONTEX Build. 11F, 2-2-45, Minatomachi, Naniwa-ku, Osaka-sh, Osaka 17, 〒5560017, JP)
TAKENAKA Kazumi (ONTEX Build. 11F, 2-2-45, Minatomachi, Naniwa-ku, Osaka-sh, Osaka 17, 〒5560017, JP)
Application Number:
JP2019/006624
Publication Date:
September 06, 2019
Filing Date:
February 21, 2019
Export Citation:
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Assignee:
METALDO CO., LTD. (ONTEX Build. 11F, 2-2-45 Minatomachi, Naniwa-k, Osaka-shi Osaka 17, 〒5560017, JP)
International Classes:
B02C13/04; B02C13/284; B03C1/00; B03C1/30; B07B1/00; B09B5/00
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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