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    • 2. 发明申请
    • INVERT MECHANISM FOR A GLASSWARE FORMING MACHINE
    • 玻璃成型机的投机机制
    • WO2008073204A1
    • 2008-06-19
    • PCT/US2007/023856
    • 2007-11-13
    • OWENS-BROCKWAY GLASS CONTAINER INC.MOHR, Paul, B.
    • MOHR, Paul, B.
    • C03B9/16
    • C03B9/165
    • An invert mechanism for a glassware forming machine includes a support frame (32) having a base (34) adapted removably to be mounted on a forming machine frame. A linear actuator (40) is suspended from the support frame and a linear gear rack (46) extends from the actuator within the support frame. A hollow shaft (80) has a central portion (82) carried for rotation on the support frame and oppositely extending end portions (90) with axial external splines (94) and open ends. A gear (86) is coupled to the central portion of the shaft for co- rotation with the shaft and has external teeth coupled to the gear rack. A pair of ball nuts (96) are disposed on the end portions of the hollow shaft, and a pair of hollow pneumatic pistons (98) are respectively disposed on the ball nuts over the open ends of the shaft. Invert arm mounts (110) are respectively disposed on the pistons, and a spring (104) is disposed within each piston operatively extending between the piston and the shaft to bias the pistons to a position adjacent to the support frame. An air inlet (112) is disposed on the support frame adjacent to the gear. The gear has an air passage (114) that couples the air inlet to the hollow shaft, and through the shaft to the respective pistons, at at least one angular position of the gear and shaft. The invert mechanism is adapted to be mounted as an assembly to the forming machine frame by means of the support frame.
    • 一种用于玻璃器皿成型机的反转机构包括:支撑框架(32),其具有一个
    • 7. 发明申请
    • BAFFLE SYSTEM FOR BLANK MOLDS OF A GLASSWARE FORMING MACHINE
    • 玻璃成型机坯料系列
    • WO2008045209A1
    • 2008-04-17
    • PCT/US2007/020758
    • 2007-09-24
    • OWENS-BROCKWAY GLASS CONTAINER INC.MOHR, Paul, B.
    • MOHR, Paul, B.
    • C03B9/16C03B9/193C03B9/36
    • C03B9/165C03B9/1932C03B9/3618
    • A baffle system for blank molds of a glassware forming machine includes a first shaft (30) mounted for movement in the direction of its axis and for rotation around its axis. A baffle arm (38) is mounted to the first shaft and a manifold (60) is suspended from the baffle arm. A plurality of baffle holders (78, 80, 82) are suspended from the manifold, and rocker arms (106, 108, 124) interconnect the baffle holders for equalizing forces applied by the baffle holders to the blank molds of a glassware forming machine. A second shaft (32) is adjacent to the first shaft and a link arm (44) extends between the second shaft and the manifold. The baffle arm, the manifold and the link arm form a linkage that moves the baffle holders between a first position overlying the blank molds and a second position spaced from the blank molds. Disposition of the rocker arms between the manifold and the baffle holders permits the manifold to be folded under the baffle arm in the second position of the baffle arm, the manifold and the baffle holders. The link arm preferably is coupled to the second shaft for longitudinal and pivotal movement on the second shaft, and a wear block (50) preferably is carried by the baffle arm and engages the link arm adjacent to the second shaft for supporting the link arm during movement of the link arm on the second shaft.
    • 用于玻璃器皿成型机的空白模具的挡板系统包括安装成沿其轴线方向运动并围绕其轴线旋转的第一轴(30)。 挡板臂(38)安装在第一轴上,并且歧管(60)从挡板臂悬挂。 多个挡板保持器(78,80,82)从歧管悬挂,并且摇臂(106,108,124)将挡板保持器相互连接,以将由挡板保持器施加的力均衡到玻璃器皿成型机的坯模。 第二轴(32)与第一轴相邻,并且连杆臂(44)在第二轴和歧管之间延伸。 挡板臂,歧管和连杆臂形成一个联动装置,该连接件使挡板保持件在覆盖坯件模具的第一位置和与坯料模具间隔开的第二位置上移动。 在歧管和挡板支架之间布置摇臂允许歧管在挡板臂,歧管和挡板支架的第二位置折叠在挡板下方。 连杆臂优选地联接到第二轴用于在第二轴上的纵向和枢转运动,并且磨损块(50)优选地由挡板承载并且与邻近第二轴的连杆臂接合以支撑连杆臂 连杆臂在第二轴上的运动。