Title:
METHOD FOR MANUFACTURING BLADE FOR IMPELLER OF SHOT PEENING MACHINE, AND BLADE FOR IMPELLER
Document Type and Number:
WIPO Patent Application WO/2020/116730
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a blade for an impeller of a shot peening machine, and a blade for an impeller manufactured by said manufacturing method. The manufacturing method comprises: a component cutting processing step for forming a shot moving plate in which a protruding part is formed by cutting and processing a steel plate, and forming a side surface guide plate on which an insertion hole is formed; and a blade assembly step for inserting and assembling the protruding part of the shot moving plate into the insertion hole of the side surface guide plate.
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Inventors:
CHUNG CHAN KI (KR)
Application Number:
PCT/KR2019/006366
Publication Date:
June 11, 2020
Filing Date:
May 28, 2019
Export Citation:
Assignee:
DAEWON APPLIED ENG CO (KR)
International Classes:
B23P15/04; B21D11/20; B23K26/38; B23P17/00; B24B19/14; B24C5/06; C21D6/00
Foreign References:
| US2819562A | 1958-01-14 | |||
| JPH0567462U | 1993-09-07 | |||
| JP2005153043A | 2005-06-16 | |||
| JP2017150445A | 2017-08-31 | |||
| KR100585623B1 | 2006-06-07 |
Attorney, Agent or Firm:
KANGIN PATENT LAW FIRM (KR)
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