Patents Assigned to Voith Sulzer Finishin GmbH
  • Patent number: 6406417
    Abstract: Process and device for continuously winding a plurality of longitudinally cut paper webs at machine speed by using a device that includes support rollers and at least one pair of disks associated with each of the support rollers, such that the at least one pair of disks is arranged concentrically with and rotates independently of, its associated support roller. The at least one pair of disks includes a first winding device having a first cardboard tube disposed thereon and a second winding device having a second cardboard tube disposed thereon, such that each of the support rollers include at least one of the pair of disks, which are concentrically arranged with and which rotate independently of the support rollers.
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: June 18, 2002
    Assignees: Voith Sulzer Papiertechnik Patent GmbH, Voith Sulzer Finishin GmbH
    Inventor: Helmut Fröhlich