Process for forming a workpiece and rolling machine

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work

Reexamination Certificate

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Details

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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