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Patent Searching and Data


Title:
DEVICE FOR SUPPLYING MOLTEN METAL AND DIE CASTING MACHINE
Document Type and Number:
Japanese Patent JP2003088950
Kind Code:
A
Abstract:

To provide a die casting machine provided with a molten metal supplying device in which the necessary amount of metallic material in each casting can be melted and supplied, in a casting apparatus continuously performing the casting.

This molten metal supplying device is provided with a vessel 330, a metal-made closed chamber 320 surrounding the vessel 330 and a coil 350 for induction-heating, melting the metallic material held into the vessel with the induction-heating. A base plate 325 in the closed chamber 320 is provided with a notch 325t for cutting off the course of the induction current developed with a magnetic flux of the coil 350 for induction-heating.


Inventors:
Nanto, Hiroshi
Hirahara, Akira
Application Number:
JP2001000284849
Publication Date:
March 25, 2003
Filing Date:
September 19, 2001
Export Citation:
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Assignee:
TOSHIBA MACH CO LTD
International Classes:
B22D35/00; B22D17/30; B22D35/06; (IPC1-7): B22D35/00; B22D17/30; B22D35/06
Attorney, Agent or Firm:
佐藤 隆久