| 摘要 |
PCT No. PCT/IT89/00066 Sec. 371 Date Feb. 4, 1991 Sec. 102(e) Date Feb. 4, 1991 PCT Filed Oct. 12, 1989 PCT Pub. No. WO90/04561 PCT Pub. Date May 3, 1990.The object of the invention is a re-reeling machine comprising a conveyor roller (11), suitable for being partially wound with a sheet material (40), a movable winding roller (13), able to be positioned by means of the rotation of a control cam (18), suitable for supporting the reel (30' and 30'' respectively) in the winding and discharge phase, and a transfer roller (23), exerting elastic pressure on the reel, suitable for bringing the reel into contact with the winding roller (13), in which re-reeling machine the replacement core (30) encounters the sheet material before reaching the axis of conjunction between the transfer roller (23) and the conveyor roller (11), and the rollers always rotate at constant speed, the conveyor roller (11) and the winding roller (13) rotating at the same peripheral speed, while the transfer roller (23) rotates at a slightly lower peripheral speed. |
