| 摘要 |
The invention relates to a device for producing a hollow body from a workpiece in the shape of a circular blank, comprising a forming mandrel supported in a rotationally driven manner, a pressing element which is also supported on the machine bed in a rotating manner and in an axially displaceable manner relative to the forming mandrel for clamping the workpiece, and at least one forming roller which can be fed axially and/or radially to the forming mandrel. The provision is made that on the pressing element at least one forming die is arranged, into which the forming mandrel can be entered axially for forming the workpiece and that the forming die can be displaced axially with respect to the pressing element. The invention further relates to a method for producing a hollow body from a workpiece in the shape of a circular blank.
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