Apparatus for locating, engaging and transporting the leader of

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

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242 55, 226 92, B65H 1918

Patent

active

046469869

ABSTRACT:
Apparatus for removing and advancing the leader of a cigarette paper web which forms a roll and whose leader adheres to the adjacent convolution has tongs one jaw of which is formed with a scraping edge movable against the periphery of the roll while the roll is rotated in a direction to pay out the web whereby the leader strikes against the edge and is separated from the adjacent convolution. The impact of the leader against the scraping edge releases a catch which normally holds the spring-biased other jaw of the tongs against movement toward engagement with the one jaw whereby the two jaws clamp the leader preparatory to transport directly to a splicing mechanism wherein the leader is attached to the trailing end of the preceding web or to a conveyor which transports the leader to the splicing mechanism.

REFERENCES:
patent: 3010672 (1961-11-01), Cecil, Jr.
patent: 3461703 (1969-08-01), Ranney
patent: 3550880 (1970-12-01), Palmer
patent: 3823888 (1974-07-01), Zangenfeind et al.
patent: 4131501 (1978-12-01), Bottcher et al.
patent: 4245795 (1981-01-01), Ludszeweit et al.

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