Rolling mill laying head

Details Rolling mill laying head Rolling mill laying head

1987-05-08

1988-08-23

Combs, E. Michael

Winding, tensioning, or guiding

Coil holder or support

Spool or core

72 66, 72135, 242 47, B21C 4700, B65H 5100

Patent

active

047655569

ABSTRACT:
A rolling mill laying head has a first tubular shaft mounted on first bearings for rotation relative to a stationary housing structure. A second hollow shaft carrying a three dimensionally curved laying pipe is mounted on second bearings for rotation relative to the first hollow shaft. Both hollow shafts are rotatably driven in the same direction at different speeds.

REFERENCES:
patent: 4153212 (1979-05-01), Bauch et al.

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