Cutting and feeding apparatus for webs of material on winding ma

Details Cutting and feeding apparatus for webs of material on winding ma Cutting and feeding apparatus for webs of material on winding ma

1992-03-02

1993-08-31

Jillions, John M.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 1926

Patent

active

052401960

ABSTRACT:
Apparatus for cutting and renewed feeding of a running-in web of material, in particular on turning winders, the web (1) of material being pressed by a deflecting roller (5) against an empty winding sleeve (2), which it partially wraps around and, immediately after leaving the winding sleeve, a cutting knife (3), which extends transversely to the run of the web and is held on both sides by guide bands, cutting through the web from its lower side at the cutting point (12) and a feeding brush, firmly connected to the cutting knife, feeding the newly created beginning of the web to the winding sleeve. The entire cutting means can be swiveled away, so that a turning winder can be used to take off a finished-wound roll, fit an empty winding sleeve and turn the means, so that a new winding sleeve is able to be swiveled into the operating position (FIG. 1).

REFERENCES:
patent: 3482793 (1969-12-01), Mainstone
patent: 3857524 (1974-12-01), Melead et al.
patent: 3908924 (1975-09-01), Schulze
patent: 4530265 (1985-07-01), Lee et al.
patent: 4728050 (1988-03-01), Luttge

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