Winding machine

Details Winding machine Winding machine

1983-04-22

1985-02-05

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 65, 310105, B65H 3502, H02K 4904

Patent

active

044974558

ABSTRACT:
A winding machine for longitudinal slit strips, with slides which carry pendulum arms with receivers for winding cores and are movable, on a guide, transversely to the longitudinal slit direction, a driving drum being positioned beneath the guide, which driving shaft is frictionally connectable, with a driving wheel of each slide, and each driving wheel driving the winding core receiver of the specific pendulum arm. The technical problem is in the facility and shortening of the re-tooling to other slitting widths as well as in the adjustment of the winding tension. The driving shaft comprises a continuous peripheral surface. Each driving wheel is provided as a friction wheel which is brought into frictional engagement with the driving shaft. Each driving wheel is coupled via a clutch, preferably an eddy-current clutch with adjustable clutch disk, to a driving shaft.

REFERENCES:
patent: 2984427 (1961-05-01), Rockstrom
patent: 3202374 (1965-08-01), Phelps
patent: 3350026 (1967-10-01), Amos
patent: 3712554 (1973-01-01), Lorenzini
patent: 3915404 (1975-10-01), Kampf et al.
patent: 3931940 (1976-01-01), Raughn
patent: 3934833 (1976-01-01), Nash et al.
patent: 3949948 (1976-04-01), Tomma
patent: 4445058 (1984-04-01), Janson

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