Winding – tensioning – or guiding – Convolute winding of material – Detector – control – or material responsive stop
Reexamination Certificate
2005-04-05
2005-04-05
Lillis, Eileen D. (Department: 3654)
Winding, tensioning, or guiding
Convolute winding of material
Detector, control, or material responsive stop
C242S418100, C226S021000, C226S022000, C226S023000, C226S184000
Reexamination Certificate
active
06874724
ABSTRACT:
The invention relates to a method and a device for the positionally correct winding up of a metal strip in a coiling device, the hot strip being fed to the coiling device by a driving device with driving rollers, the driving rollers being tiltable in relation to one another by a controller by means of actuators for changing the gap between the driving rollers, and the controller being fed the position of the edge of the hot strip upstream of the driving device as a measured variable and as a setpoint reference variable, an optimization of the winding result of the rolled strip coil being achieved by the surface geometry of the rolled strip being determined as a measured variable and fed to the controller.
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Degner Michael
Muller Ulrich
Thiemann Gerd
Wolff Andreas
BFI VDeh-Institute fur angewandte Forschung GmbH
Cook Alex McFarron Manzo Cummings & Mehler, Ltd.
Kim Sang
Lillis Eileen D.
Thyssen-Krupp Stahl AG
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