Method of producing a coreless roll of fibre-based, web-like mat

Details Method of producing a coreless roll of fibre-based, web-like mat Method of producing a coreless roll of fibre-based, web-like mat

1997-08-13

1998-12-15

Bareford, Katherine K.

Coating processes

With winding, balling, rolling, or coiling

Paper or felt base

242533, 2425323, 242537, B65H 1800

Patent

active

058493573

ABSTRACT:
A method of producing a coreless roll from a web of fiber-based material, comprising laying a leading end (2a) of a material web around a non-expandable winding-on axle (3) having a fixed diameter of at least 35 mm and rotating the axle so as to wind the web (2) onto the axle. A friction-reducing agent in the form of water is applied to the axle or to the first turn or turns of the material web, thereby to reduce friction between the web and the axle. The axle is withdrawn from the resultant roll after completion of the web winding-on process.

REFERENCES:
patent: 4487378 (1984-12-01), Kobayashi
patent: 4763785 (1988-08-01), Bradley et al.
patent: 5407509 (1995-04-01), Ishizu et al.
61-27857 Patent Abstracts of Japan (Feb. 1986).

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