Reel slitting device and guide device

Details Reel slitting device and guide device Reel slitting device and guide device

1998-06-22

2000-08-15

Walsh, Donald P.

Winding, tensioning, or guiding

Convolute winding of material

Simultaneous winding

2424171, 2425257, 24261511, B65H 1808, B65H 2324, G03B 152

Patent

active

061023256

ABSTRACT:
Reel slitting device for a material web that includes a slitting station that slits the material web into a plurality of partial webs and a winding station that winds the plurality of partial webs into a plurality of partial web rolls. The winding station includes at least two winding position groups having winding units, such that winding units within a same winding position group are located at a distance from each other to form gaps between adjacent partial webs within the same winding position group. The reel slitting device also includes a guide device that guides the partial webs between the slitting station and the winding position groups, the guide device being divided into a plurality of zones that are arranged transversely to a run direction of the partial webs and that are individually activatable.

REFERENCES:
patent: 3808771 (1974-05-01), Drella et al.
patent: 3847319 (1974-11-01), Brandon et al.
patent: 4147287 (1979-04-01), Reba
patent: 4785985 (1988-11-01), Hurtgen
patent: 5014447 (1991-05-01), Hagen
patent: 5152471 (1992-10-01), Goerner
patent: 5308006 (1994-05-01), Hehner
patent: 5782425 (1998-07-01), Leskinen et al.

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