Cutting – With means to monitor and control operation – Including means to correct the sensed operation
Patent
1997-06-11
1998-06-23
Jones, Eugenia
Cutting
With means to monitor and control operation
Including means to correct the sensed operation
83367, 83408, 226 24, 226111, B23Q 1500, B26D 500, B65H 2000
Patent
active
057689598
ABSTRACT:
Apparatus and method for feeding a web having two portions in a path of travel. The apparatus comprises a first module including a device for feeding the two web portions in side-by-side relationship and a second module located downstream in the path of travel from the first module where the second module includes a device for feeding the two web portions in upper-lower relationship. Accordingly, the two web portions each form a loop between the first module and the second module so as to reorient from side-by-side to upper-lower relationship. The apparatus further comprises a controller operatively connected to the first module feed a device and the second module feed a device for setting the feed speed of the first module feed a device corresponding to the feed speed of the second module feed device. The method includes the steps of: (a) determining the feed speed of the second module; and (b) setting the feed speed of the first module to a corresponding value for a given feed speed of the second module.
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Chaclas Angelo N.
Jones Eugenia
Pitney Bowes Inc.
Scolnick Melvin J.
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