Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work
Reexamination Certificate
2007-06-05
2007-06-05
Tolan, Ed (Department: 3725)
Metal deforming
By use of tool acting during relative rotation between tool...
During rotation of work
C072S010100, C072S010300, C072S007100, C072S104000
Reexamination Certificate
active
10792388
ABSTRACT:
In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.
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Hausdoerfer Siegfried
Hofmann Guenter
Katsibardis Stelios
Rueger Herbert
Vogler Guenther
Langenstein & Schemann GmbH
The Law Office of James E. Ruland, PLC
Tolan Ed
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