Metal deforming – With use of control means energized in response to activator... – Metal deforming by use of roller or roller-like tool element
Reexamination Certificate
2006-03-10
2011-11-08
Ekiert, Teresa (Department: 3725)
Metal deforming
With use of control means energized in response to activator...
Metal deforming by use of roller or roller-like tool element
C072S031090
Reexamination Certificate
active
08051692
ABSTRACT:
A shape detection device capable of detecting meandering of a strip with high accuracy and a method thereof. The device includes a plurality of split rolls provided in a width direction of a rolling material; a table which guides the rolling material and which is rotatably supported; a fixing member supported by the table; torque detectors for separately detecting loads acting on both ends of the split rolls when the rolling material comes in contact with the split roll as moments; supporting arms of which one end rotatably supports the split roll and the other end is supported by the fixing member through the torque detectors; a meandering amount computing unit for computing a meandering amount of the rolling material using the moments detected by the torque detectors, and a plate shape computing unit for computing a plate shape of the rolling material using the moments and the meandering amount.
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Furumoto Hideaki
Goshima Nobuyoshi
Hayashi Kanji
Nishizaki Junichi
Sueda Shigeki
Birch & Stewart Kolasch & Birch, LLP
Ekiert Teresa
Mitsubishi-Hitachi Metals Machinery, Inc.
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