A frameless dump trailer is provided. The frameless dump trailer includes a forward body portion and a rear body portion. Each body portion is formed from two or more panels joined together with butt-joint welds. The forward portion is first formed by welding planar sections together. After the body portion is formed from the plurality of planar panels, the larger planar portion is rolled in a rolling system to define the arcuate shape of trailer body. Then, the forward and rear body portions are welding together with a transversely extending butt-weld.


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    Title :

    Frameless half-round trailer with butt joints


    Contributors:

    Publication date :

    2020-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge



    FRAMELESS HALF-ROUND TRAILER WITH BUTT JOINTS

    MAIORANA JAMES A | European Patent Office | 2018

    Free access

    Frameless half-round trailer with butt joints

    MAIORANA JAMES A | European Patent Office | 2019

    Free access

    FRAMELESS HALF-ROUND TRAILER WITH BUTT JOINTS

    MAIORANA JAMES A | European Patent Office | 2018

    Free access

    FRAMELESS HALF-ROUND TRAILER WITH BUTT JOINTS

    MAIORANA JAMES A | European Patent Office | 2020

    Free access

    FRAMELESS HALF-ROUND TRAILER WITH BUTT JOINTS

    MAIORANA JAMES A | European Patent Office | 2019

    Free access