Knife for a pouch machine and method of using same
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United States of America Patent
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Jan 21, 2014
Issued Date -
N/A
app pub date -
Sep 5, 2012
filing date -
Jan 31, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An adjustable knife for a pouch machine is selectively provided with changeable knife hub sets each including a major and minor knife hub with respective major and minor axes. The hub sets have respectively differing diameters or different spacing between the respective major and minor axes to handle a variety of pouch sizes where a filler wheel alternately first fills and seals pouches in a train. A gear linkage including a four gear anti-lash arrangement with a movable gear accommodates variation in distance between hubs of different sets. A method of using the knife is also described.
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Family
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Cited Art Landscape
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