Method and apparatus for continuously manufacturing metal filame

Details Method and apparatus for continuously manufacturing metal filame Method and apparatus for continuously manufacturing metal filame

1985-05-16

1986-10-21

Godici, Nicholas P.

Metal founding

Process

Shaping liquid metal against a forming surface

164413, 164423, 164483, B22D 1106

Patent

active

046179836

ABSTRACT:
Molten metal 23 is streamed as a jet 25 from a nozzle 17 toward a cooling liquid layer 24 formed by the centrifugal force of a rotary drum 1 in rotation. The jet 25 is quenched and solidified to form a metal filament. The front end portion of the metal filament rides on a pickup 13a. The pickup 13a rotates synchronously with the rotary drum 1 and, during this synchronous rotation, it is displaced radially inwardly of the rotary drum. The front end portion of the metal filament is attracted by magnetic force to a magnet roller 19 from the pickup 13a. A following portion of the metal filament are wound and held on the magnet roller 19 in rotation. Subsequently, the magnet roller 19 moves toward a winder located outside the drum 1 to deliver the metal filament to the winder so that the metal filament is wound on the winder directly from the rotating drum.

REFERENCES:
patent: 3856513 (1974-12-01), Chen et al.
patent: 3881542 (1975-05-01), Polk et al.
patent: 4523626 (1985-06-01), Masumoto et al.
patent: 4527614 (1985-07-01), Masumoto et al.

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