| 摘要 |
The present invention pertains to a hemming device 1 with a hemming head 6, which has one or more hemming tools 8, 9, divided into segments 12 through 16 in the case of a plurality of hemming tools, wherein the hemming tool or hemming tools is/are provided with a hemming edge 11 rotating in the operating position. The hemming device 1 also has a stroke drive for generating the hemming stroke and an adjusting device 22 for withdrawing and extending the segments 12 through 16, which has an adjusting drive 23, which moves all segments 12 through 16 simultaneously. The segments have adapted contact surfaces 17, which have a contact angle alpha of 20° to 50°. The adjusting drive 23 is preferably designed as a crank mechanism. |
