| 摘要 |
<p>The invention relates to an apparatus for producing a profile by means of cold roll forming, said apparatus comprising a forming unit (9) having a least one adjustment stand (17, 17′, 17″, 17′″) which comprises a roll stand including a pair of rolls between which there is a gap through which the sheet metal strip is passed along the length direction (X), wherein, during the cold roll forming, the roll stand is translationally and rotationally displaced with at least one translational degree of freedom and one rotational degree of freedom. According to the invention, the apparatus for forming a profile with varying height is configured so that the roll stand has one degree of freedom for rotation about an axis of rotation extending substantially in the direction of the gap between the rolls, said rotational degree of freedom being independent of the at least one translational degree of freedom. The invention also relates to a corresponding process.</p> |
