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Title:
METAL WIRE HEATING APPARATUS, METAL WIRE HEATING METHOD, AND METAL PRODUCT PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/203810
Kind Code:
A1
Abstract:
The metal wire heating apparatus according to one embodiment of the present disclosure is provided with a casing which forms a heating chamber for heating a metal wire to be heated, a transfer mechanism which transfers the metal wire to the heating chamber continuously, and a storage tank which is arranged below the heating chamber and in which a cooling solution for cooling the heated metal wire is stored. In the metal wire heating apparatus, the lower end of the casing is positioned below a present liquid level in the storage tank, and the transfer mechanism is so configured that the metal wire is supplied to the heating chamber and is discharged from the heating chamber through the cooling solution in the storage tank.

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Inventors:
NAKAZAWA YOSHIHIRO (JP)
TANAKA HARUHIKO (JP)
SHIMMYO MASAKAZU (JP)
Application Number:
PCT/JP2022/044970
Publication Date:
October 26, 2023
Filing Date:
December 06, 2022
Export Citation:
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Assignee:
SUMITOMO ELECTRIC WINTEC INC (JP)
International Classes:
C21D9/60; C21D1/00; C21D1/26; C21D1/74
Foreign References:
JPS4840523B11973-12-01
CN1500890A2004-06-02
JPS59123159U1984-08-18
JPS492644B11974-01-22
Attorney, Agent or Firm:
IKEDA Yoshinori (JP)
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