Station for applying segments of openable/reclosable strip on a plastic film web destined to form bags
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United States of America Patent
Stats
-
Mar 11, 2008
Grant Date -
Sep 29, 2005
app pub date -
Mar 25, 2005
filing date -
Mar 29, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A station for the application of segments of openable/reclosable strip on a plastic film web destined to form bags, includes a device for sealing segments of strip at intervals on the film and a device for punching predefined zones of film. The punching device and the sealing device are positioned in the station along the film path to act in sequence in the same zone for punching the film and sealing the segments in the predefined points of the film keeping the film stationary between the film punching operation and the corresponding operation for sealing a segment on the film.
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Family
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