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16 条记录 (耗时 0.013 秒)

    Sterile docking process, apparatus and system
    1.
    发明授权
    Sterile docking process, apparatus and system 失效
    无菌对接过程，仪器和系统

    公开(公告)号：US4412835A

    公开(公告)日：1983-11-01

    申请号：US395796

    申请日：1982-07-06

    申请人： Dudley W. C. Spencer

    发明人： Dudley W. C. Spencer

    IPC分类号： A61M39/14 ,  B29C65/20 ,  A61M5/00 ,  B32B31/00

    CPC分类号： A61M39/146 ,  A61M39/143 ,  B29C65/2038 ,  B29C65/2046 ,  B29C65/2076 ,  B29C65/305 ,  B29C66/522 ,  B29C66/81431 ,  B29C66/83221 ,  B29C66/8324 ,  B29C66/857 ,  B29C66/81423 ,  Y10S604/905

    摘要： A process, apparatus and system for making a sterile connection between two thermoplastic resin tubes is disclosed. Side sections of the adjacently placed tubes are melted by passing a heated elongated body therethrough to form a molten seal between a surface of the heated body and the adjacent side sections, thereby providing a seal between the interior and exterior of said tubes. The resulting molten tube sections are urged together as they are slid off an end of the elongated body. As the thermoplastic resin cools a sterile weld is formed.

    摘要翻译： 公开了一种用于在两个热塑性树脂管之间进行无菌连接的工艺，设备和系统。 相邻放置的管的侧部通过使加热的细长体通过其而熔化，以在加热体的表面和相邻的侧部之间形成熔融密封，从而在所述管的内部和外部之间提供密封。 所得到的熔融管段在细长体的端部滑动时被推动在一起。 当热塑性树脂冷却时，形成无菌焊缝。

    Method and apparatus for butt welding thermoplastics sheets and films
    2.
    发明授权
    Method and apparatus for butt welding thermoplastics sheets and films 失效
    热塑性塑料板和薄膜的对接方法和设备

    公开(公告)号：US3956047A

    公开(公告)日：1976-05-11

    申请号：US438925

    申请日：1974-02-01

    申请人： David Emil Johnson

    发明人： David Emil Johnson

    IPC分类号： B29C65/14 ,  B29C65/20 ,  B29C65/74 ,  B65H19/18 ,  B65H69/06

    CPC分类号： B29C66/43 ,  B29C65/2038 ,  B29C65/2046 ,  B29C65/222 ,  B29C65/7433 ,  B29C65/7847 ,  B29C66/1142 ,  B29C66/727 ,  B29C66/73921 ,  B29C66/8322 ,  B29C66/853 ,  B65H19/1852 ,  B29C65/749 ,  B65H2301/46176 ,  B65H2301/4622 ,  B65H2301/4634 ,  B65H2301/51539 ,  B65H2701/1752 ,  Y10T156/1074 ,  Y10T156/1326 ,  Y10T156/1702

    摘要： Improvement in the process and apparatus of Application Ser. No. 236,766 filed Mar. 21 1971, now U.S. Pat. No. 3,769,124. There is described a technique for butt welding a trailing end of one roll of thermoplastic film or sheet material to the leading edge of another roll of such material by vertically superimposing the trailing and leading portions of the two rolls, aligning the lateral edges of such portions over a significant distance sufficient to insure angular alignment of the two rolls at the butt weld. Severing the two portions along a coincident transverse line, heating the severed portions to an extent sufficient to weld such together, and bringing the heated transverse edges of the two portions together while maintaining lateral edge alignment of said portions, whereby butt welding such into a continuous sheet.

    摘要翻译： 应用系统的过程和设备的改进 1971年3月21日提交的第236,766号，现为美国专利 3,769,124。 描述了一种用于通过垂直叠加两个辊的后部和前部来将一卷热塑性薄膜或片材的后端对接到另一卷这种材料的前缘的技术，使这些部分的侧边缘对齐 在足够大的距离处，以确保对接焊缝处的两个辊的角度对准。 沿着重合的横向线切割两个部分，将切断的部分加热到足以焊接在一起的程度，并且将两个部分的加热的横向边缘保持在一起，同时保持所述部分的侧向边缘对准，由此对接焊接成连续的 片。

    BLOOD BAG STERILE CONNECTION METHOD AND DEVICE USED IN THE METHOD
    3.
    发明申请
    BLOOD BAG STERILE CONNECTION METHOD AND DEVICE USED IN THE METHOD 审中-公开
    血液袋无菌连接方法和方法中使用的装置

    公开(公告)号：US20170028188A1

    公开(公告)日：2017-02-02

    申请号：US15106558

    申请日：2014-12-18

    申请人： Wuhan bms Medicaltech Co., Ltd

    发明人： Jun HE

    IPC分类号： A61M39/18 ,  B29C65/20 ,  B29C65/00 ,  A61J1/10

    CPC分类号： A61M39/18 ,  A61J1/10 ,  B29C65/2038 ,  B29C65/2046 ,  B29C65/222 ,  B29C66/1142 ,  B29C66/5221 ,  B29C66/8167 ,  B29C66/857 ,  B29L2031/7148

    摘要： A blood bag sterile connection method includes the following steps: 1) placing blood bag tubes above the wire box, clamping positions to be cut by using the vascular clamps, and simultaneously moving the two vascular clamps in opposite directions; 2) heating the composite metal wire, and cutting the blood bag tubes by using the composite metal wire; 3) after cutting the blood bag tubes, aligning the blood bag tubes to be connected; 4) moving the two vascular clamps towards each other, rolling away the used composite metal wire, and rolling out a new composite metal wire; 5) connecting the blood bag tubes by heating the composite metal wire, and simultaneously moving the two vascular clamps towards each other; and 6) returning the wire box to the initial position, taking out the connected blood bag tubes, and returning the vascular clamps to the initial positions.

    摘要翻译： 血袋无菌连接方法包括以下步骤：1）使用血管夹将血袋放置在线盒上方，切割夹紧位置，同时沿相反方向移动两个血管夹; 2）加热复合金属丝，并使用复合金属丝切割血袋管; 3）切割血袋后，对准要连接的血袋管; 4）将两个血管夹相对移动，滚开使用的复合金属丝，并推出新的复合金属丝; 5）通过加热复合金属丝连接血袋管，同时将两个血管夹相对移动; 6）将电线盒返回初始位置，取出连接的血袋管，并将血管夹恢复到初始位置。

    Method of fusion welding of thermoplastic components
    4.
    发明授权
    Method of fusion welding of thermoplastic components 失效
    热塑性部件熔焊方法

    公开(公告)号：US4189340A

    公开(公告)日：1980-02-19

    申请号：US923024

    申请日：1978-07-07

    申请人： Raymond K. Newkirk

    发明人： Raymond K. Newkirk

    IPC分类号： B29C65/00 ,  B29C65/20 ,  B29C65/22 ,  B29C65/78 ,  C09J5/02

    CPC分类号： B29C66/81 ,  B29C65/2038 ,  B29C65/2046 ,  B29C65/222 ,  B29C65/228 ,  B29C65/78 ,  B29C66/1142 ,  B29C66/54 ,  B29C66/71 ,  B29C66/727 ,  B29C66/80 ,  B29C66/81871 ,  B29C66/8322 ,  B29C66/45 ,  B29K2025/00 ,  B29K2105/04 ,  B29L2023/22 ,  B29L2031/757 ,  Y10T156/17 ,  Y10T156/1744

    摘要： A method for bonding together surfaces of two three-dimensional articles of foamed thermoplastic material along mutual abutting bonding surfaces. The method includes securing a pair of discrete articles together in a fixture means in a first mounting position with the bonding surfaces being disposed in substantially mutually abutting relationship to form a juncture zone. Thereafter, a heated element such as a heated wire or knife is passed through the juncture zone at a predetermined rate and into contact with both of the bonding surfaces, and with a parting line separation plate preferably leading the heated wire or knife through the juncture zone, thereby fusing portions of the edges of both discrete articles. A programmed motion is thereafter applied to at least one of the discrete articles to move the opposed abutting surfaces together and into contact along the bonding surfaces, with the motion moving the articles into a second bonding and setting position. The programmed motion is applied along a certain plane with the leading edge of the programmed motion lagging the motion of the heated element along a plane generally parallel to the plane of motion of the heated element, with the second bonding and setting position of the articles being maintained along substantially the entire area of the bonding surfaces until the fused portions become solidified.

    摘要翻译： 一种用于将两个发泡热塑性材料的三维制品的表面沿相互邻接的粘合表面粘合在一起的方法。 该方法包括将固定装置固定在固定装置中的第一安装位置，其中粘合表面基本相互邻接地形成一个接合区域。 此后，加热的线或加热元件以预定的速率通过接合区并与两个接合表面接触，并且分离线分隔板优选地使加热的线或刀穿过接合区 从而使两个离散制品的边缘的部分熔合。 然后将编程的运动施加到离散制品中的至少一个，以将相对的邻接表面一起移动并沿接合表面接触，同时运动将物品移动到第二接合和设置位置。 编程的运动沿特定平面施加，编程运动的前缘沿着大致平行于加热元件的运动平面的平面延伸加热元件的运动，物品的第二接合和设置位置为 沿粘结表面的整个区域基本保持直到熔融部分变得固化。