Apparatus for producing a rolled tab for a roll of plastic film
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United States of America Patent
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-
Apr 11, 1995
Issued Date -
N/A
app pub date -
Nov 20, 1992
filing date -
Dec 19, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for forming a rolled tab on a roll of plastic film including a trunion roller-type conveyor apparatus and a traction device having a tractional surface wherein a roll of plastic film contacts the traction device such that the leading edge of the roll of plastic film is grabbed and rolled back to form a rolled tab for the roll of film when a roll of plastic film comes in rotational contact with the traction device.
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