The present invention relates to a bead breaker group for a tire mounting-demounting machine, which includes a support arm (2) displaceable, in use, in two bead breaking directions ( a , b ) along one bead breaking axis (w-w), and comprises a pair of bead breaker tools (3a, 3b; 3c, 3d) supported on substantially opposite sides with respect to the support arm (2), thereby defining opposite work fronts (3e) directed away from the support arm (2), the work front of a first bead breaker tool (3a, 3c) of the pair of bead breaker tools being directed towards one bead breaking direction ( a ) of the two bead breaking directions, whereas the work front of a second bead breaker tool (3b, 3d) of the pair of bead breaker tools is directed towards the other bead breaking direction (b) of the two bead breaking directions.


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    Title :

    A bead breaker group for a tire mounting-demounting machine


    Additional title:

    Wulstabdrückgruppe für eine Reifenmontage/-demontage-Maschine
    Groupe de démonte-talons pour machine de montage/démontage de pneumatique


    Contributors:

    Publication date :

    2019-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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