HEATING STRUCTURE OF DIE

PROBLEM TO BE SOLVED: To provide a metallic material forming apparatus including a heating structure of a die by which the die is heated efficiently. SOLUTION: In the metallic material forming device in which the die 150 is housed and held in a cylindrical holder 130, the metallic material forming d...

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Bibliographic Details
Main Author NAKAMURA KATSUAKI
Format Patent
LanguageEnglish
Published 17.02.2011
Subjects
FORGE FURNACES
FORGING
HAMMERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:PROBLEM TO BE SOLVED: To provide a metallic material forming apparatus including a heating structure of a die by which the die is heated efficiently. SOLUTION: In the metallic material forming device in which the die 150 is housed and held in a cylindrical holder 130, the metallic material forming device includes the heating structure of the die 150, which is provided by laminating a plurality of heater plates 161 on the surface of which a heater wire 163 is laid, between the inner bottom surface of the cylindrical holder 130 and the outer bottom surface of the die 150. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090181438