To provide an image formation device which can move up or down a lifting unit while keeping the lifting unit in a horizontal posture.SOLUTION: An image formation device includes: a lifting unit 33 which is supported by a housing 31 in a manner that the lifting unit 33 can move up or down; and a lifting mechanism 37 which moves up or down the lifting unit. The lifting mechanism 37 includes: a fixed pulley 41 and a take-up pulley 43 provided at the housing 31; a movable pulley 47 provided at the lifting unit 33; a wire 75 in which one end is fixed to the housing 31 and the other end is fixed to the take-up pulley 43 and which is spanned between the fixed pulley 41 and the movable pulley 47; a rack 45 provided along a vertical direction at the housing 31; and a pinion 49 which is provided at the lifting unit 33 and engages with the rack 45.SELECTED DRAWING: Figure 6

    【課題】昇降ユニットを水平姿勢のままで昇降できる画像形成装置を提供する。【解決手段】画像形成装置は、筐体31に昇降可能に支持される昇降ユニット33と、前記昇降ユニットを昇降させる昇降機構37と、を備える。前記昇降機構37は、前記筐体31に設けられる固定プーリー41及び巻取プーリー43と、前記昇降ユニット33に設けられる可動プーリー47と、一端が前記筐体31に固定され、他端が前記巻取プーリー43に固定されて、前記固定プーリー41及び前記可動プーリー47に架け渡されるワイヤー75と、前記筐体31に上下方向に沿って設けられるラック45と、前記昇降ユニット33に設けられて、前記ラック45に噛み合うピニオン49と、を有している。【選択図】図6


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    Titel :

    IMAGE FORMATION DEVICE


    Weitere Titelangaben:

    画像形成装置


    Beteiligte:
    YAMANE NAOKI (Autor:in) / MURAOKA TOSHINORI (Autor:in) / NAKAMURA SATORU (Autor:in)

    Erscheinungsdatum :

    12.12.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B41J TYPEWRITERS , Schreibmaschinen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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