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    APPARATUS AND METHOD FOR ATTACHING A DRILL BODY TO A SLOT DRILL

    New search for: FJELDE OLE GUNNAR

    A device and a method for attaching a drill body (8) to a tubular slot drill (1) which is arranged to drill in the ground (4), the slot drill (1) being provided, at its lower end portion (10), with at least one drill body (8) detachable from the slot drill (1).

    L'invention concerne un dispositif et un procédé de fixation d'un corps de foret (8) à un foret à fente (1) tubulaire qui est agencé pour forer dans le sol (4), le foret à fente (1) étant pourvu, au niveau de sa partie d'extrémité inférieure (10), d'au moins un corps de foret (8) détachable du foret à fente (1).

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    APPARATUS AND METHOD FOR ATTACHING A DRILL BODY TO A SLOT DRILL

    New search for: FJELDE OLE GUNNAR

    A device and a method for attaching a drill body (8) to a tubular slot drill (1) which is arranged to drill in the ground (4), the slot drill (1) being provided, at its lower end portion (10), with at least one drill body (8) detachable from the slot drill (1).

    L'invention concerne un dispositif et un procédé de fixation d'un corps de foret (8) à un foret à fente (1) tubulaire qui est agencé pour forer dans le sol (4), le foret à fente (1) étant pourvu, au niveau de sa partie d'extrémité inférieure (10), d'au moins un corps de foret (8) détachable du foret à fente (1).

    Access

    Download

    APPARATUS AND METHOD FOR ATTACHING A DRILL BODY TO A SLOT DRILL

    New search for: FJELDE OLE GUNNAR

    A device and a method for attaching a drill body (8) to a tubular slot drill (1) which is arranged to drill in the ground (4), the slot drill (1) being provided, at its lower end portion (10), with at least one drill body (8) detachable from the slot drill (1).

    L'invention concerne un dispositif et un procédé de fixation d'un corps de foret (8) à un foret à fente (1) tubulaire qui est agencé pour forer dans le sol (4), le foret à fente (1) étant pourvu, au niveau de sa partie d'extrémité inférieure (10), d'au moins un corps de foret (8) détachable du foret à fente (1).

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    Title:

    APPARATUS AND METHOD FOR ATTACHING A DRILL BODY TO A SLOT DRILL

    Additional title:

    APPAREIL ET PROCÉDÉ DE FIXATION D'UN CORPS DE FORET À UN FORET À FENTE

    Contributors:

    FJELDE OLE GUNNAR (author)

    Publication date:

    2018-11-29

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B23B Drehen , TURNING / B23C Fräsen , MILLING / B28D Bearbeiten von Stein oder steinähnlichen Werkstoffen , WORKING STONE OR STONE-LIKE MATERIALS / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE

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