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    • 2. 发明申请
    • PRESS BENDING STATION AND METHOD FOR BENDING HEATED GLASS SHEETS
    • 用于弯曲加热玻璃片的压弯机和方法
    • WO2002102727A1
    • 2002-12-27
    • PCT/US2002/019046
    • 2002-06-17
    • GLASSTECH, INC.BENNETT, Terry, A.DUCAT, Paul, D.
    • BENNETT, Terry, A.DUCAT, Paul, D.
    • C03B23/03
    • C03B23/0305C03B23/0254C03B35/161C03B35/163C03B35/187C03B35/189C03B35/202Y02P40/57
    • A press bending station (12) for heated glass (G) sheets includes a lower wheel bed (36) having a lower support (38) and wheel assemblies (40) with detachable connections (46) to a drive mechanism (48) having a continuous drive member (112) of the lower support to provide rotational driving of a wheel (44) of each wheel assembly. An actuator (62) provides relative vertical movement between a lower press ring (52) on lower mount (50) and an upper press mold (58) on upper mount (56) using lower (88) and upper (90) vertical operators. Upper press mold has a forming face (60) provided with vacuum (66) and lower press ring has curved shpae (54) which presses the glass sheet against the forming face of the upper press mold. The wheel bed can have a curved shape or a flat shape. Connection and detachment of the wheel assemblies facilitates switching from one production job to the next.
    • 用于加热玻璃(G)片的压弯台(12)包括具有下支撑件(38)的下轮床(36)和具有到具有可拆卸连接(46)的驱动机构(48)的轮组件(40),驱动机构 下支撑件的连续驱动构件(112),以提供每个轮组件的轮(44)的旋转驱动。 致动器(62)使用下(88)和上(90)垂直操作器在下安装件(50)上的下压环(52)和上安装件(56)上的上压模(58)之间提供相对的垂直运动。 上压模具具有设置有真空(66)的成形面(60),下压环具有弯曲的薄片(54),将玻璃板压靠在上压模的成形面上。 轮床可以具有弯曲的形状或平坦的形状。 车轮组件的连接和拆卸有助于从一个生产作业切换到下一个生产作业。