Sheet feeding or delivering – Feeding – Separator and conveyor
Reexamination Certificate
2011-04-12
2011-04-12
Bollinger, David H (Department: 3653)
Sheet feeding or delivering
Feeding
Separator and conveyor
C271S010030, C271S270000
Reexamination Certificate
active
07922168
ABSTRACT:
The invention relates to a method and a device for transporting a sheet, in particular after a sheet has been picked off a stack and separated therefrom, preferably for the feeder-side use in a printing machine, wherein the sheet is brought to a transport speed, preferably for transfer to another transport path. The object of the invention is to provide a more controlled method of the aforementioned type and a device allowing this method. In accordance with the invention, considering the method, this object is achieved in that the sheet is initially accelerated to a speed that is greater than the desired transport speed and only later, after a phase of this higher speed, said sheet is slowed to the desired transport speed, in which case the phase of the higher speed is dimensioned such that the affected sheet is in a nominal position at the appropriate time.
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Bollinger David H
Eastman Kodak Company
Novais David A.
Shkurko Eugene I.
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