Web winding apparatus

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

242188, B65H 2532

Patent

active

042918430

ABSTRACT:
A web winding apparatus for automatically winding a web, wherein a winding shaft is driven by a driving device, said winding shaft being adapted, in response to the rotation thereof, to generate pulse signals of which interval is detected to identify whether the web is correctly wound on said winding shaft. In case the web is not correctly wound on the winding shaft, it is cut off from the driving device to prevent damage or breakage of the web.

REFERENCES:
patent: 3473042 (1969-10-01), Orlando
patent: 3732477 (1973-05-01), Cicatelli
patent: 3826447 (1974-07-01), Yabu et al.
patent: 3915407 (1975-10-01), Zavdowicz

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