A slitting apparatus having an anvil cylinder with an outer cylindrical surface adapted to support the material as it conveys through the slitting apparatus. An in-line cutting assembly having a series of blades with cutting edges disposed within a common plane that is oriented perpendicular to the cylinder's central axis. The cutting edges are arranged in an arcuate line that spirals inwardly toward the outer circumferential surface whereby the blades progressively slice the material so that the in-line cutting assembly forms a singular continuous slit.


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    Title :

    Progressive slitting apparatus


    Contributors:

    Publication date :

    2019-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B26D Schneiden , CUTTING / B26F Perforieren , PERFORATING / B62D MOTOR VEHICLES , Motorfahrzeuge



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