| 摘要 |
<p>21712-190 Apparatus for rolling longitudinally divided webs of material, particularly paper, onto rolling cores installed alternately on opposite sides of a central supporting roller, has rolling cores rotatably supported on sliding supports and pressed against the outer surface of the supporting roller. The number of rolling cores corresponds to the number of strips. The device has means for removing the filled rolls and cutters to separate the web longitudinally and laterally. The device is provided with a system for the automatic insertion of fresh roll cores and a system for the application of glue to the longitudinally separated web in the area of the cuts. In addition, lateral separation blades that extend across the axial length of the support roller are provided.</p> |
