THIN METAL STRIP PRODUCING DEVICE - ISHIKAWAJIMA HARIMA HEAVY IND

Title:

THIN METAL STRIP PRODUCING DEVICE

Document Type and Number:

WIPO Patent Application WO/2001/034326

Kind Code:

A1

Abstract:

A thin metal strip producing device which comprises cooling rolls (11, 12) spaced a distance greater than the thickness of a thin metal body to be produced, and a nozzle (14) for spouting molten metal to the surface of the cooling roll (11). And the molten metal spouting from the nozzle (14) is quenched by the first cooling roll (11) to form a thin metal body and the thin meta body thus produced is then formed into a thin strip by being hit against the second cooling roll (12), the excessive molten metal being formed into a thin metal body. This ensures increased versatility of supply of molten metal and stabilized efficient production of thin metal strip.

Inventors:

YOSHIZAWA HIROKI (JP)
MATSUDA KENJI (JP)
NEBASHI KIYOSHI (JP)

Application Number:

PCT/JP2000/007743

Publication Date:

May 17, 2001

Filing Date:

November 02, 2000

Export Citation:

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Assignee:

ISHIKAWAJIMA HARIMA HEAVY IND (JP)
YOSHIZAWA HIROKI (JP)
MATSUDA KENJI (JP)
NEBASHI KIYOSHI (JP)

International Classes:

B22D11/06; B22F1/062; B22F9/10; (IPC1-7): B22D11/06

Foreign References:

JPH08197202A	1996-08-06
JPS63149053A	1988-06-21
US5665177A	1997-09-09
JPS60261648A	1985-12-24
JPH0847751A	1996-02-20

Other References: