A process for packaging of elastically deformable rollers and loosening device for films, can be attached to welding apparatuses for the packs of the rollers

摘要

the device provides the heated section (6) of the schweiu00dfrolle (5) in relation to the vorschublinie (a) or the rotation of the role of a verschiebungselement (7) in the radial hervorstehend in the extent of the role itself is arranged and used to be in through a pack of rolls (3), the two free edges (2a).2b) corresponding to each other to move, so that a greater length of the wickelumfangs foil (2) is obtained by welding the edges of even such a run, followed by a relaxation of rolls (3) inside the slide even when leaving the schweiu00dfeinricht and (4) are allowed.