Yarn feeder
    2.
    发明授权
    Yarn feeder 失效
    喂纱机

    公开(公告)号:US6082654A

    公开(公告)日:2000-07-04

    申请号:US11124

    申请日:1998-07-16

    摘要: A yarn feeder (F) including a holding device (H) for holding a yarn braking body in an extension arm (2, 2a) of a housing, a support body (6a) for a holder (5) of the yarn braking body (4) and a moving drive including a cylindrical piston (6b) which is movable in a cylinder (7) to move the yarn braking body (4) between a braking position and a gap position relative to a storage body (3) of the yarn feeder (F). The piston (6b) is arranged as an integrated guide element of the support body (6a) on the support body (6a). At least one guide nose (9) which engages into a guide track (10) fixed onto the extension arm is provided as a rotation preventing member on the piston and/or on the support body at a transverse distance from the piston axis (X).

    摘要翻译: PCT No.PCT / EP96 / 03020 Sec。 371日期:1998年7月16日 102(e)1998年7月16日PCT PCT 1996年7月10日PCT公布。 公开号WO97 / 03907 日本特开1997年2月6日一种纱线供给装置(F),包括:用于将纱线制动体保持在壳体的延伸臂(2,2a)中的保持装置(H);保持器(5)的支撑体(6a) 纱线制动体(4)和包括可在气缸(7)中移动的圆柱形活塞(6b)的移动驱动器,以使纱线制动体(4)相对于储存体在制动位置和间隙位置之间移动 3)。 活塞(6b)被布置为支撑体(6a)在支撑体(6a)上的一体导向元件。 在与活塞轴线(X)的横向距离处,在活塞和/或支撑体上设置有至少一个接合到固定到延伸臂上的导轨(10)中的引导鼻(9)作为旋转防止构件, 。

    Method and apparatus for pretreatment of polymeric materials utilized in carbon dioxide purification, delivery and storage systems
    4.
    发明申请
    Method and apparatus for pretreatment of polymeric materials utilized in carbon dioxide purification, delivery and storage systems 审中-公开
    用于二氧化碳净化,输送和储存系统的聚合材料预处理方法和装置

    公开(公告)号:US20050288485A1

    公开(公告)日:2005-12-29

    申请号:US10874374

    申请日:2004-06-24

    IPC分类号: B01D11/02 B01J8/04 C01B17/16

    摘要: The present invention relates to a method and apparatus for pretreating a polymeric material in a treatment chamber. The method includes providing a polymeric material component into the treatment chamber and introducing a carbon dioxide fluid in supercritical state therein. The component is exposed to the carbon dioxide fluid to extract non-volatile organic residue contained in the component. The contaminated carbon dioxide fluid containing the extracted non-volatile organic residue is removed from the treatment chamber such that the organic residue does not deposit onto the polymeric material component by depressurizing the treatment chamber. Thereafter, the component is removed from the treatment chamber.

    摘要翻译: 本发明涉及一种用于在处理室中预处理聚合材料的方法和装置。 该方法包括将聚合物材料组分提供到处理室中并在其中引入超临界状态的二氧化碳流体。 将该组分暴露于二氧化碳流体以提取组分中所含的非挥发性有机残余物。 将含有提取的非挥发性有机残余物的污染二氧化碳流体从处理室中除去,使得有机残余物不通过对处理室进行减压而沉积到聚合物材料组分上。 此后,将组分从处理室中取出。

    System and apparatus for supplying carbon dioxide to a semiconductor application
    9.
    发明申请
    System and apparatus for supplying carbon dioxide to a semiconductor application 审中-公开
    用于向半导体应用提供二氧化碳的系统和设备

    公开(公告)号:US20060260657A1

    公开(公告)日:2006-11-23

    申请号:US11131220

    申请日:2005-05-18

    IPC分类号: B08B3/02

    CPC分类号: B08B7/0021 F25D3/10

    摘要: A system and apparatus for the delivery of a high purity carbon dioxide fluid is provided. The system includes at least two separate semiconductor applications, wherein one of said applications requires refrigeration. A first portion of the carbon dioxide stream is drawn off the supply line and directing it to a first semiconductor application. A second portion is drawn off the supply line and routed to a second semiconductor application across a pressure-reduction device thereby reducing the temperature and pressure of the second gas, entering the second semiconductor application.

    摘要翻译: 提供了用于输送高纯度二氧化碳流体的系统和装置。 该系统包括至少两个单独的半导体应用,其中所述应用之一需要制冷。 将二氧化碳流的第一部分从供应管线排出并将其引导到第一半导体应用。 第二部分从供应管线中排出并且通过减压装置被引导到第二半导体应用,从而降低进入第二半导体应用的第二气体的温度和压力。

    Yarn feeding device
    10.
    发明授权
    Yarn feeding device 失效
    喂纱装置

    公开(公告)号:US5947403A

    公开(公告)日:1999-09-07

    申请号:US11122

    申请日:1998-04-17

    摘要: A yarn feeding device with a housing, a storage body, an extension arm of said housing, and a holder in the extension arm for an annular yarn braking body which can axially be pressed against the storage body. The holder in said extension arm being slidably guided and being movable between a braking position and a gap position with respect to the storage body. A quick adjustment mechanism which can be manually actuated by means of a handle is provided on or in the extension arm for the holder and allows the holder to be moved in a single stroke from the braking position into the gap position.

    摘要翻译: PCT No.PCT / EP96 / 03021 Sec。 371日期:1998年4月17日 102(e)日期1998年4月17日PCT提交1996年7月10日PCT公布。 出版物WO97 / 03908 日期1997年2月6日具有壳体,存储体,所述壳体的延伸臂的纱线输送装置和用于环形纱线制动体的延伸臂中的保持器,其可轴向地压靠在储存体上。 所述延伸臂中的保持器被可滑动地引导并且可在相对于存储体的制动位置和间隙位置之间移动。 可以通过手柄手动致动的快速调节机构用于保持器的延伸臂上或中,并允许保持器从制动位置到间隙位置以一个行程移动。