Cutting and feeding apparatus for webs of material on winding machines
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United States of America Patent
Stats
-
Aug 31, 1993
Grant Date -
N/A
app pub date -
Mar 2, 1992
filing date -
Mar 6, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
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).
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