Surface rewinder and method

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

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Details

B65H 1816

Patent

active

053703359

ABSTRACT:
A surface rewinder and method wherein a three drum cradle includes spaced apart first and second winding drums and wherein the speed profile of the second winding drum is controlled to substantially eliminate slippage between the second winding drum and a web being wound on a core by increasing the speed of the second drum after passage between the space as a function of the increasing diameter of the roll being wound.

REFERENCES:
patent: 2901191 (1959-08-01), Phelps
patent: 4327877 (1982-05-01), Perini
patent: 4496112 (1985-01-01), Olsson et al.
patent: 4828195 (1989-05-01), Hertel et al.
patent: 4842209 (1989-06-01), Saukkonen
patent: 4909452 (1990-03-01), Hertel et al.
patent: 4962897 (1990-10-01), Bradley
patent: 5031850 (1991-07-01), Biagiotti
patent: 5104055 (1992-04-01), Buxton

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