| 摘要 |
PURPOSE:To softly wind a film when the rolled out film is transferred in the direction of a film supporting bed provided in an almost horizontal state and wound to a winding shaft, by winding the film in such a manner that a gap between the neighboring films wound in a coil shape is arranged to a specific value. CONSTITUTION:When a film 9 is fed out from a film roll mounted to a roll out shaft 1 and wound around a winding shaft 7 onto a film supporting bed 8, a porous suction belt 3 turned between turn rolls 2, 5 and suction roll 6 as a guide roll are arranged to a transfer route of the film 9. A suction box 4 is attachably provided to a feed side of the belt 3 to attract the film 9 and enable the transfer by the belt 3. While the roll 6 is constituted to be capable of moving in the radial direction in accordance with increase of a radius of the wound film 9, here a gap between the neighboring films 9 wound in a coil shape is controlled averagely to at least 25mu. |
