Tubing machine with rotating former section for quick change-over
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 1, 2000
Issued Date -
N/A
app pub date -
Sep 17, 1998
filing date -
Sep 17, 1998
priority date (Note) -
Expired
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Abstract
A tube-forming machine has a tube forming section for receiving webs of material and forming it into a tube. The tube-forming section has multiple sets of tube formers for forming different types of tubes, and the tube formers are supported on opposite sides of a former bed that is rotatable to bring one or the other of the sets of tube formers into operative position to form a tube.
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