Strip guiding apparatus for downcoilers

Details Strip guiding apparatus for downcoilers Strip guiding apparatus for downcoilers

1987-04-08

1988-09-27

Combs, E. Michael

Metal deforming

By deflecting successively-presented portions of work during...

To form spiral coil

B21C 4704

Patent

active

047732458

ABSTRACT:
In an arrangement for coiling metal strip on a downcoiler, the strip is directed to the downcoiler by a pair of pinch rolls and one or both of the rolls are used to steer the strip to a desired position on the mandrel so that a coil with tidy vertical sides is formed on the mandrel. One roll of the pair of pinch rolls may be skewed with respect to the other roll or both rolls may be skewed to the direction of travel of the strip material.

REFERENCES:
patent: 2842361 (1958-07-01), Miller
patent: 3107036 (1963-10-01), Richards et al.
patent: 3491562 (1970-01-01), Kajiwara
patent: 3587274 (1971-06-01), Rotter
patent: 3592372 (1971-07-01), James et al.

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