Method and apparatus for drawing wire

Details Method and apparatus for drawing wire Method and apparatus for drawing wire

1981-07-10

1983-09-20

Combs, Ervin M.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

72286, B21C 900

Patent

active

044048270

ABSTRACT:
In a process for drawing wire through the nib of a die comprising lubricating the wire with a dry soap and drawing the lubricated wire through the nib in such a manner that a film of soap is formed on the surface of the nib, the improvement comprising maintaining the working surface of the nib at a temperature lower than that of the melting point of the soap whereby that portion of the film immediately adjacent to the surface of the nib solidifies, and a die therefor.

REFERENCES:
patent: 883695 (1908-04-01), Canda
patent: 957464 (1910-05-01), Horton
patent: 1427100 (1922-08-01), Gilbert
patent: 2132581 (1938-10-01), Schuster
patent: 2165056 (1939-07-01), Kalischer
patent: 2245320 (1941-06-01), Bletso
patent: 2252365 (1941-08-01), Fisher
patent: 2336771 (1943-12-01), Beaman
patent: 2974778 (1961-03-01), Ellis et al.
patent: 3080962 (1963-03-01), Fleischmann et al.
patent: 3577753 (1971-05-01), Shah et al.
patent: 3740990 (1973-06-01), Prajsnar et al.
patent: 3973426 (1976-08-01), Fujita et al.

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