| 摘要 |
<p>The invention relates to a device for producing a shaped body (1), which has a concentric hub (12), from a blank (11). The device comprises a rotating tool plate (2), against which the blank (11) rests, a pressure roller (4), which can be axially and/or radially advanced, and a following roller (7), which serves to shape the hub (12) about a concentrically arranged tool pin (3). The side of the pressure roller (4) facing the tool pin (3) has an application surface (6), against which the blank material removed during pressing rests. The inventive device is designed in such a manner that the application surface (6) extends in a sloping manner with regard to the central axis of the tool pin (3) and, to be precise, extends toward the exterior starting from the blank (11).</p> |
