Signature Stacker LS 100

Bookjet® system: Signature Stacker LS 100

The WF 100 web folder for the KOLBUS Bookjet® system is the optimal solution for folding digital print products produced on an industrial scale.

Bookjet®-system: Web Folder WF 100 with Signature Stacker LS 100

The Web folder WF 100 is directly coupled via a reject unit with the signature stacker LS 100 and presents the optimal solution for industrial web digital printing.


    • Precise cycled reject unit of single sheets and/or defined sheet groups (e.g. content of a complete book block)
    • Incorrect book blocks or book block stacks will be recognize and rejected in the following process



      • Minimal application of cold glue by precise positioning of gluing near the joint in the area of head and tail cut
      • No additional material/paper width needed in head and tail cutting area due to pre-gluing
      • Flexible stacking patterns selectable
      • Reliable identification of book block start and end points
      • Save production tracking from WF 100 through LS 100


      Recommended combination with KOLBUS perfect binder

      KOLBUS KM 200 Bookjet® –inline or product infeed via star feeder

      Your contacts

      Your contacts

      – Technik/Engineering –
      Karen Rauter