Winder for winding a traveling paper web

Winding – tensioning – or guiding – Convolute winding of material – With particular drive

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Details

242542, B65H 1820

Patent

active

055560539

ABSTRACT:
A winder for winding a traveling paper web. Two king rolls form a winding bed for accommodation of a paper roll, and a revolving support belt loops around the paper roll on part of its circumference. The support belt is arranged between the two king rolls, and is backed by a backing element adapted to be forced on it. The support element features a support surface on which the support belt slides and whose radius is variable in accordance with the radius of the paper roll.

REFERENCES:
patent: 2461387 (1949-02-01), Medbert
patent: 3497151 (1970-02-01), Kennther
patent: 5335871 (1994-08-01), Fissmann et al.
patent: 5464169 (1995-11-01), Henseler et al.

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