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    • 6. 发明授权
    • Coating apparatus
    • 涂装设备
    • US5136972A
    • 1992-08-11
    • US618506
    • 1990-11-28
    • Hiroyuki NakaKeigo WatanabeMasato MitaniTakashi Ichiyanagi
    • Hiroyuki NakaKeigo WatanabeMasato MitaniTakashi Ichiyanagi
    • B05B15/02B05C5/02G03C1/74G11B5/842
    • B05C5/0254B05B15/025G03C1/74G03C2001/7459
    • A coating apparatus includes: a block-shaped die main body; upper and lower nozzle parts projecting from the die main body to form a nozzle, forward end portions of the upper and lower nozzle parts being substantially cylindrical and each of the portions having a constant curvature, the forward end portion of the upper nozzle part serving as a guide, a discharge opening having a slit-shaped sectional configuration being provided in the guide, a bottom surface of which is lower than a surface of the guide; a coating material reservoir, provided in the die main body, communicating with the discharge opening; a groove formed between the upper and lower nozzle parts, through which the discharge opening communicates with the reservoir; a partitioning plate mounted widthwise substantially entirely on one of the forward end portions of the upper and lower nozzle parts so that the partitioning plate is movable through the nozzle to open the groove; a rotary block pivotably supporting the die main body for rotation through a specified angle; and a solvent reservoir, provided below the lower nozzle, for receiving the forward end portions of the nozzle which has moved downward by pivotal motion of the die main body with the rotary block.
    • 涂覆装置包括:块状模具主体; 上下喷嘴部分从模具主体突出以形成喷嘴,上喷嘴部分和下喷嘴部分的前端部分基本上是圆柱形的,并且每个部分具有恒定的曲率,上喷嘴部分的前端部分用作 引导件,具有狭缝形截面形状的排出口,其设置在所述引导件中,底部表面低于所述引导件的表面; 设置在模具主体中的与排出口连通的涂料容器; 形成在上部喷嘴部分和下部喷嘴部分之间的凹槽,排出口通过该凹槽与储存器连通; 分隔板,其宽度方向安装在上下喷嘴部分的前端部之一上,使得分隔板能够通过喷嘴移动以打开凹槽; 旋转块,其以可旋转的方式支撑所述模具主体以旋转指定的角度; 以及设置在下部喷嘴下方的溶剂容器,用于接收通过模具本体与旋转块的枢转运动向下移动的喷嘴的前端部分。