Title:
WATER PIPE MOLD AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2022124155
Kind Code:
A
Abstract:
To provide a water pipe mold which is excellent in manufacturability without lowering corrosion resistance of a flow channel formed therein.SOLUTION: A water pipe mold 1 includes a bent flow channel 4 so as to distribute cooling water therein. The water pipe mold 1 has a mold body part 10 so that a recessed groove 7a constituting a part of a lateral flow passage 7 is formed in an upward open form, and a lid part 30 which has a part constituting the other part 7b of the lateral flow passage 7 and is arranged so as to cover an opening of an upper end of the recessed groove 7a, wherein the mold body part 10 and the lid part 30 are welded and joined to each other, and the lateral flow channel 7 is formed.SELECTED DRAWING: Figure 4
Inventors:
HORIO KOJI
ISHIKAWA SHIGETO
YAMAGUCHI MUCHU
SASAKI SATOSHI
NARITA KENSHIRO
ISHIKAWA SHIGETO
YAMAGUCHI MUCHU
SASAKI SATOSHI
NARITA KENSHIRO
Application Number:
JP2021021751A
Publication Date:
August 25, 2022
Filing Date:
February 15, 2021
Export Citation:
Assignee:
DAIDO DM SOLUTION CO LTD
International Classes:
B21D37/00; B21D37/20; B23K9/00; B23K10/02; B23K15/00; B23K26/21
Attorney, Agent or Firm:
Akio Iida
Michiko Ema
Chiori Ueda
Toshiyuki Ando
Isao Namagawa
Michiko Ema
Chiori Ueda
Toshiyuki Ando
Isao Namagawa
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