MACHINE FOR MANUFACTURING POUCHES OF COHESIONLESS MATERIAL
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United States of America Patent
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N/A
Issued Date -
Apr 29, 2010
app pub date -
Mar 19, 2008
filing date -
Mar 20, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A machine manufacturing pouches of a smokeless tobacco product, or other similarly cohesionless material, comprises a feed system (100) by which the tobacco is supplied to a conveyor (4) at a delivery station (5), from where it is transported by the conveyor (4) to a transfer station (6), also a system (102) operating at the transfer station (6) by which predetermined portions (7) of the product are directed from the conveyor (4) into at least one duct (16) linked to a form-fill-and-seal wrapping station (8) where the portions (7) are enclosed in a continuous succession (101) of pouches (2). The wrapping station (8) is equipped with ultrasonic welders.
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