Device for winding continuous-strip roll-fed material

Details Device for winding continuous-strip roll-fed material Device for winding continuous-strip roll-fed material

1996-03-05

1998-04-07

Jillions, John M.

Winding, tensioning, or guiding

Convolute winding of material

With cutting, perforating, or notching

2425336, 2425323, 242580, B65H 1926, B65H 1928, B65H 1930

Patent

active

057354812

ABSTRACT:
A device for winding a continuous strip of roll-fed material, reeled off a mother roll, sequentially onto several winding tubes. The winding tubes are mounted on rolling spindles provided on a rotatable carrier mount that permits timed angular rotation of the winding tubes through various stations in which the winding tubes are processed and wound with material. The rolling spindles are preferably mounted at essentially identical angular distances. Two drive units drive the rolling spindles individually or in groups, so that neighboring rolling spindles are operated by different drives. Accordingly, the rotational speeds of winding tubes sequentially entering a winding station may be independently controlled. The winding device thus can achieve greater winding speeds than other prior art winding devices. A glue application device that applies glue helically around the winding tubes is also provided. Additionally, a cutting device is provided for perforating the strip of material to provide a cleaner cut than in prior an devices.

REFERENCES:
patent: 3930620 (1976-01-01), Taitel
patent: 4160529 (1979-07-01), Hutzenlaub et al.
patent: 4279687 (1981-07-01), Buchholz et al.
patent: 4338147 (1982-07-01), Backstrom et al.
patent: 4648562 (1987-03-01), Kiuchi
patent: 4711405 (1987-12-01), Niskanen
patent: 4775110 (1988-10-01), Welp et al.
patent: 4790491 (1988-12-01), Mundus et al.

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