Title:
METAL MELTING AND HOLDING FURNACE
Document Type and Number:
Japanese Patent JP2005351602
Kind Code:
A
Abstract:
To provide a metal melting and holding furnace for inexpensively producing many kinds of allows in a highly productive manner.
The metal melting and holding furnace comprises a melting furnace and a holding furnace 9, separately. The melting furnace located above the holding furnace have a melting furnace body 4 having refractories provided inside, a melting burner 2 provided at the lower part of the side wall of the melting furnace body, and a melt dropping through-hole 3 provided in the bottom of the melting furnace body. The holding furnace has a crucible 10 provided at a position where melt vertically drops from the melting furnace for holding the melt 11.
Inventors:
WADA TOMOAKI
OHARA KINYA
SAITO AKIRA
OHARA KINYA
SAITO AKIRA
Application Number:
JP2004175813A
Publication Date:
December 22, 2005
Filing Date:
June 14, 2004
Export Citation:
Assignee:
FURUKAWA SKY KK
International Classes:
B22D45/00; F27B3/04; F27B14/08; F27D3/14; (IPC1-7): F27B3/04; B22D45/00; F27B14/08; F27D3/14
Attorney, Agent or Firm:
Yuichi Suzuki