A base for forming a tooth for a wheel of a landfill compactor vehicle. The tooth comprises said base and a cap of a cast metal material formed on said base. The base comprises a block, a core and a lip. The block is adapted to be mounted on said landfill compactor vehicle wheel. The core, which is disposed on a cap-facing side of the base, is for receiving molten metal material during a casting operation and remains embedded in the cap. The lip is disposed around a periphery of the base and is also for receiving said molten metal material, in cooperation with the core. The lip at least partially surrounds the cap-facing side and the core and helps in reducing or preventing imperfections, such as cracks, which could otherwise form at the interface between the base and the cap following the casting operation.


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    Title :

    Compactor tooth, base therefor and related method


    Contributors:

    Publication date :

    2021-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B22D CASTING OF METALS , Gießen von Metallen / B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL , Brechen, Pulverisieren oder Zerkleinern allgemein / B60B VEHICLE WHEELS , Räder für Fahrzeuge / E02D FOUNDATIONS , Gründungen



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