Delivery arm for a laying reel of a wire or rod mill

Details Delivery arm for a laying reel of a wire or rod mill Delivery arm for a laying reel of a wire or rod mill

1979-03-26

1980-02-19

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B21C 4700

Patent

active

041891066

ABSTRACT:
A delivery arm for depositing wire in a laying reel has an elongated and rigid support member formed generally as a three-dimensional spiral having an upper axially opening inlet end and a lower tangentially opening outlet end. Two generally parallel rows of rollers are mounted on the support member and define a generally spiral path therealong for a rod or wire that moves from the inlet end to the outlet end. Each of the rollers is rotatable about a respective roller axis generally perpendicular to the path at the respective roller and has a generally hyperboloidal outer surface engaging and guiding the wire or rod.

REFERENCES:
patent: 2742737 (1956-04-01), McElroy
patent: 2997249 (1961-08-01), Meinshausen
patent: 3128961 (1964-04-01), Wickwire
patent: 3563488 (1971-02-01), Bollig

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