Cutting and winding device for film strips

Details Cutting and winding device for film strips Cutting and winding device for film strips

1990-02-27

1991-08-20

Jillions, John M.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 566, B65H 1926, B65H 1928, B65H 1929

Patent

active

050407376

ABSTRACT:
A device is described for rapid reel change when winding film strips produced by guiding a continuous film web through a cutting device, wherein the strips are sucked by a sucking comb (3) provided with segments (5), a pivotable roller (6) is pressed against this sucking comb (3) which sucks the film strips, whereupon the sucking comb is pivoted onto a winding shaft (13) fitted with winding cores (14), which winding shaft (13) takes up the ends of the cut film strips, whereupon the complete tape winding (23) is prepared. The winding device (10) is then pivoted by 180.degree. and a new winding shaft (13') already fully fitted is prepared for renewed winding.

REFERENCES:
patent: 2365213 (1944-12-01), Packtor
patent: 2664139 (1953-12-01), Speed et al.
patent: 2698359 (1954-12-01), Roberts
patent: 3782664 (1974-01-01), Alberto
patent: 3977285 (1976-08-01), Perztsch et al.
patent: 4026491 (1977-05-01), Bostroem
patent: 4081151 (1978-03-01), Ender et al.
patent: 4116398 (1978-09-01), Roberts
patent: 4526638 (1985-07-01), Clements

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