Apparatus and methods for forming multiple elongated products

Details Apparatus and methods for forming multiple elongated products Apparatus and methods for forming multiple elongated products

1975-12-08

1978-01-17

Lanham, C.W.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

72253R, 72261, 72468, B21C 2301, B21C 2308, B21C 2332

Patent

active

040685128

ABSTRACT:
Multiple elongated products are formed simultaneously from a single workpiece, coated with a lubricant or other fluent material, by forcing the workpiece against and through a die having multiple apertures. The apertures are so arrayed as to permit a relatively free flow of the coating material to each of the die apertures, including one or more generally central apertures. Preferred aperture configurations include straight line arrays and shallow curves, such as shallow "S"-shaped curves. The workpiece may advantageously correspond in general shape to that of the configuration of apertures in the die through which it is to be forced.

REFERENCES:
patent: 2581614 (1952-01-01), Veit
patent: 2960221 (1960-11-01), Albers
patent: 2973092 (1961-02-01), Graham
patent: 3063560 (1962-11-01), Edgecombe
patent: 3901065 (1975-08-01), Schmehl
patent: 3934446 (1976-01-01), Avitzur

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