Surface winder and method

Details Surface winder and method Surface winder and method

1988-02-29

1989-05-09

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242DIG3, B65H 1712

Patent

active

048281956

ABSTRACT:
A surface winder and method in which a stationary upper winding roll, a lower movable winding roll and a rider roll form a three roll cradle, the lower winding roll being reciprocated to control the position of a partially wound core until the rider roll returns to cradle position after permitting passage of a previously wound log and in which a compensator roll is provided to control web slack after cutoff and transfer.

REFERENCES:
patent: 3720381 (1973-03-01), Rehme
patent: 3889892 (1975-06-01), Melead
patent: 4223850 (1980-09-01), Alexander, III
patent: 4245796 (1981-01-01), Eglinton
patent: 4256269 (1981-03-01), Feighery et al.
patent: 4327877 (1982-05-01), Perini
patent: 4516735 (1985-05-01), Snygg
patent: 4583698 (1986-04-01), Nistri
patent: 4598877 (1986-07-01), Oinonen
patent: 4601441 (1986-07-01), Oinonen et al.
patent: 4715552 (1987-12-01), Matsumoto

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