Rod laying head with front and tail end ring control

Details Rod laying head with front and tail end ring control Rod laying head with front and tail end ring control

1992-02-05

1994-05-17

Cuchlinski, Jr., William A.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

72135, 72 66, B21C 4702, B21F 302

Patent

active

053120655

ABSTRACT:
A laying head for forming axially moving elongated products into series of rings. The laying head includes an auxiliary guide which is readily dismantled from the laying head in order to accommodate the rolling of larger diameter slower speed products. The guide includes the provision of a helical extension of the guide path defined by the rotating three-dimensionally curved pipe of the laying head. The helical extension is subdivided into an outer cylindrical shroud surrounding the rotational path of the outlet end of the laying pipe, and an inner helical trough having its open side facing the shroud. The helical trough includes a central hub adapted to be detachably secured to the tubular pipe support carrying the laying pipe. The central hub and the tubular pipe support include coacting surfaces which insure that the components are reliably assembled for balanced rotation.

REFERENCES:
patent: 2833329 (1958-05-01), De Poy
patent: 3270979 (1966-09-01), Whitacre
patent: 3563488 (1971-02-01), Bollig
patent: 3669377 (1972-06-01), Gilvar et al.
patent: 3843072 (1974-10-01), Rayfield
patent: 4242892 (1981-01-01), Wykes et al.
patent: 4765556 (1988-08-01), Nasrah
patent: 4944469 (1990-07-01), Wilson
patent: 5018678 (1991-05-01), Peterson

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