Active disk guide
    1.
    发明授权
    Active disk guide 失效
    活动磁盘指南

    公开(公告)号:US6062453A

    公开(公告)日:2000-05-16

    申请号:US171666

    申请日:1998-10-20

    摘要: A conveyor system and method for steering and shifting an associated strip component to a desired transverse position includes a sensor for sensing the transverse position of the associated strip component, a shaft rotatable about an axis generally perpendicular to the direction of motion of the strip component, and a plurality of guide disks rotatably mounted on side by side sleeve bearings which are keyed to the shaft. Each of the guide disks has an inner circumferential bearing surface and an outer circumferential surface for engagement with the bottom surface of the associated strip component. Each of the guide disks is canted at a fixed angle with respect to the shaft axis. Additionally the shaft is axially movable. The conveyor system includes an apparatus for simultaneously moving the shaft axially and rotating the shaft about the shaft axis to change the angle at which the guide disks engage the strip material and shift the strip material in response to signals from the sensor as to the location of the strip component.

    摘要翻译: PCT No.PCT / US96 / 12178 Sec。 371日期:1998年10月20日 102(e)1998年10月20日PCT PCT 1996年7月25日PCT公布。 第WO98 / 04488号公报 日期1998年2月5日用于将相关的条带部件转向和移位到期望的横向位置的输送机系统和方法包括用于感测相关条带部件的横向位置的传感器,可围绕大致垂直于运动方向的轴线旋转的轴 的带状部件,以及可转动地安装在与轴相连的并排套筒轴承上的多个导向盘。 每个导向盘具有内圆周支承表面和外圆周表面,用于与相关的带状部件的底表面接合。 每个导向盘相对于轴线以一定角度倾斜。 另外轴可以轴向移动。 输送机系统包括一个用于轴同时移动轴并使轴围绕轴线旋转的装置,以改变导向盘与条带材料接合的角度,并响应于来自传感器的信号移动条带材料, 带组件。

    Extruder with feedback loop control
    2.
    发明授权
    Extruder with feedback loop control 失效
    具有反馈回路控制的挤出机

    公开(公告)号:US5836680A

    公开(公告)日:1998-11-17

    申请号:US622662

    申请日:1996-03-26

    摘要: An extruder for extruding an associated material includes an extruder housing that has a feed section, a center section that includes a throttle section, and an outlet section with an extruder screw disposed in the extruder housing. The extruder also includes a throttle at the throttle section. The throttle has a plurality of pins that extend radially into the housing. The pins are adjusted by a cam extending around the extruder housing. The cam has an inner wall that has a plurality of cam surfaces engageable by pins. The radius of each of the cam surfaces gradually decreases from a maximum radius to a minimum radius distance. The pins have springs that urge the pins radially outward to contact the inner wall of the cam. The cam is rotated by a piston and cylinder assembly. The extruder further includes sensors for temperature, gauge, weight, and other properties of the material. The extruder also has a control apparatus for controlling the speed of the extruder and the throttle based upon any combination of temperature, gauge, weight, and production requirements while the extruder is in operation.

    摘要翻译: 用于挤出相关材料的挤出机包括挤出机壳体,其具有进料部分,包括节流部分的中心部分和具有设置在挤出机壳体中的挤出机螺杆的出口部分。 挤压机还包括在节流部分处的节气门。 节气门具有径向延伸到壳体中的多个销。 销通过围绕挤出机壳体延伸的凸轮进行调节。 凸轮具有内壁,该内壁具有可通过销接合的多个凸轮表面。 每个凸轮表面的半径从最大半径逐渐减小到最小半径距离。 销具有弹簧,其将销径向向外推动以接触凸轮的内壁。 凸轮由活塞和气缸组件旋转。 挤出机还包括用于材料的温度,规格,重量和其它性能的传感器。 挤出机还具有用于在挤出机运行时基于温度,量规,重量和生产要求的任何组合控制挤出机和节流阀的速度的控制装置。

    Roller switch
    4.
    发明授权
    Roller switch 失效
    滚筒开关

    公开(公告)号:US06765191B2

    公开(公告)日:2004-07-20

    申请号:US09933416

    申请日:2001-08-20

    IPC分类号: G06M700

    CPC分类号: G01B5/043

    摘要: The disclosed roller switch has a roller, a flag arm, and a photoelectric detector. The roller is connected to the flag arm and vertical movement of the roller causes the flag arm to move. The movement of the flag arm causes the photoelectric detector to send a signal. The signal may be used to measure the length of a material passing under the roller. The inventive roller switch has a pair of flag arms, and the roller is mounted on a shaft extending between the pair of flag arms. By providing a pair of flag arms connected by the roller, the roller switch is more robust and durable. The roller switch is also capable of pivoting across a conveyor belt.

    摘要翻译: 所公开的辊开关具有辊,标志臂和光电检测器。 辊子连接到标志臂,辊子的垂直运动使旗臂移动。 标志臂的移动使光电检测器发出信号。 该信号可用于测量在辊下方通过的材料的长度。 本发明的滚子开关具有一对标志臂,并且滚子安装在延伸在一对标志臂之间的轴上。 通过提供由辊连接的一对标志臂,滚子开关更坚固耐用。 滚轮开关还能够跨越输送带枢转。