Arrangement in tail threading in a multinip calender of a paper machine

1. An arrangement in tail threading in a multinip calender of a paper machine, the multinip calender comprising rolls that form hips as well as extraction rolls arranged on the outlet side of the nips, and tail threading means for guiding the fail to be transferred during tail threading through the multinip calender, the arrangement comprising a holding point for the tail arranged prior to the last nip, after the nip prior to the last nip the tail threading means comprises a rope carrier system continuing to the holding point, and a cutting device arranged at the holding point for cutting the tail running down to a broke treatment, characterized in that the arrangement further comprises a support device adapted at the holding point for supporting the tail during the cutting operation.

2. An arrangement according to claim 1 , characterized in that the holding point is arranged between the nip of one roll or an extraction roll and an auxiliary roll included in the arrangement, the auxiliary roll being formed of several rotating discs arranged in the same line, at a distance of each other.

3. An arrangement according to claim 2 , characterized in that the support device is a vacuum belt conveyor, which is arranged after the auxiliary roll in the travel direction of the tail, and in connection with which the cutting device is adapted.

4. An arrangement according to claim 1 , characterized in that the support device is a vacuum belt conveyor, which is arranged with one roll or the extraction roll, the holding point thus being formed at the support device.

5. An arrangement according to claim 4 , characterized in that the cutting device is arranged with the latter end, in the travel direction of the tail, of the vacuum belt conveyor, after which the following tail threading means is arranged.