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公开(公告)号：US5244522A
公开(公告)日：1993-09-14
申请号：US904589
申请日：1992-06-26
CPC分类号： A61M39/146 , B29C57/10 , B29C65/2015 , B29C65/2046 , B29C65/2076 , B29C66/032 , B29C66/0324 , B29C66/1122 , B29C66/326 , B29C66/3282 , B29C66/43 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29C66/1142 , B29C66/954 , B29L2023/005 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/1005 , Y10T156/1051 , Y10T156/1054 , Y10T156/1313 , Y10T156/1326 , Y10T156/1378
摘要： A pair of hollow plastic tubes are welded together by mounting each tube in the clamp jaws of a holder in a bent condition to form the U-shape. A structural element is utilized to create a space between the bight of the U-shape and the holder. The bent tubes are disposed toward each other. A tube section separating member is moved into contact with the bent tubes and through the space between each bight and its holder to create a set of two tube sections from each bent tube. A tube section from one set is aligned with a tube section from the other set and the aligned sections are welded together. The structural element may be a weld seam resulting from a prior welding.
摘要翻译： 将一对中空的塑料管通过将弯曲状态的每个管安装在保持器的夹爪中而形成U形，从而将其熔接在一起。 利用结构元件在U形的弯曲部和支架之间产生空间。 弯管朝向彼此设置。 管段分离构件被移动成与弯管接触并且通过每个弯头与其保持器之间的空间，从每个弯管产生一组两个管段。 来自一组的管部与来自另一组的管部对准，并且对准的部分被焊接在一起。 结构元件可以是由现有焊接产生的焊缝。
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公开(公告)号：US5397425A
公开(公告)日：1995-03-14
申请号：US158505
申请日：1993-11-29
CPC分类号： B29C66/032 , B29C57/10 , B29C65/2046 , B29C65/2076 , B29C65/7802 , B29C66/0324 , B29C66/1122 , B29C66/1142 , B29C66/326 , B29C66/3282 , B29C66/43 , B29C66/4312 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： A pair of plastic tubes are welded together by mounting each tube in the clamp jaws of a holder. A heated wafer is movably mounted in the gap between the tubes to cause the ends of the tubes to melt. The melted ends of the opposed tubes are pressed into contact with each other to form a welded connection. Each side of the wafer has a scoop to remove excess plastic material at the ends of the tubes to control the size of the weld connection. A pair of structural cam elements is used to create a precise spacing between each set of clamp jaws for guiding the wafer to control the plastic volume of the weld. The resulting weld is independent of rheology of plastic. The same device could also be used for disconnect purposes by cutting through a single tube and forming two tube sections. Unique double jaw construction is also disclosed.
摘要翻译： 一对塑料管通过将每个管安装在夹持器的夹钳中而焊接在一起。 加热的晶片可移动地安装在管之间的间隙中，以使管的端部熔化。 相对的管的熔化端被压接成彼此接触以形成焊接连接。 晶片的每一侧都有一个勺子，以在管的端部移除多余的塑料材料，以控制焊接连接的尺寸。 一对结构凸轮元件用于在每组夹爪之间产生精确的间隔，以引导晶片来控制焊缝的塑性体积。 所得到的焊缝与塑料的流变学无关。 通过切割单个管并形成两个管段也可以将相同的装置用于断开目的。 还披露了独特的双颚构造。
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公开(公告)号：USD355848S
公开(公告)日：1995-02-28
申请号：US017601
申请日：1994-01-18
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公开(公告)号：US5279685A
公开(公告)日：1994-01-18
申请号：US965875
申请日：1992-10-23
IPC分类号： A61M1/28 , A61M39/00 , A61M39/02 , B29C57/10 , B29C65/00 , B29C65/20 , B29C65/30 , B29C65/78 , B32B31/02
CPC分类号： B29C65/7802 , B29C57/10 , B29C65/2046 , B29C66/032 , B29C66/0324 , B29C66/1122 , B29C66/326 , B29C66/3282 , B29C66/43 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29C66/91231 , B29C66/91421 , B29C66/919 , B29C66/1142 , B29C66/71 , B29C66/942 , B29C66/944 , B29K2027/06 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/1313
摘要： A device for selectively connecting and disconnecting plastic tubes includes a welder. A carriage is located in the welder for conveying a heated wafer through the welder. A pair of arms is mounted in the welder with each arm having a tube holding pocket which extends across its respective arm. The arms are movably mounted to generally align the pockets with a gap therebetween. Each of the arms has a clamp for selectively clamping a tube in its pocket. A wafer removal station is in the welder downstream from the arms. The carriage is driven to the wafer removal station so that the wafer first passes through the gap to contact the tubes and then the wafer passes into the removal station so that it may be removed from the carriage and the carriage may be returned to its starting location. The welder includes a computer for controlling the operation and synchronizing the timing of the carriage and the arms to automate the welder.
摘要翻译： 用于选择性地连接和断开塑料管的装置包括焊机。 一个托架位于焊机中，用于通过焊机传送加热的晶片。 一对臂安装在焊机中，每个臂具有延伸穿过其相应臂的管保持口袋。 臂可移动地安装成大致对准袋之间的间隙。 每个臂具有用于选择性地将管夹在其口袋中的夹具。 晶片去除站位于焊接机的下游。 托架被驱动到晶片去除站，使得晶片首先通过间隙以与管接触，然后晶片进入去除站，使得其可以从托架移除，并且托架可以返回到其起始位置 。 焊机包括用于控制操作并使滑架和臂的正时同步以使焊工自动化的计算机。
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5.发明授权
公开(公告)号：US5525186A
公开(公告)日：1996-06-11
申请号：US290548
申请日：1994-08-15
IPC分类号： B65B51/10 , A61M39/00 , A61M39/02 , B29C57/10 , B29C65/00 , B29C65/18 , B29C65/20 , B29C65/74 , B29C65/78 , B29L23/00 , B29C35/02
CPC分类号： A61M39/146 , B29C57/10 , B29C65/2046 , B29C65/2076 , B29C65/7451 , B29C65/7802 , B29C66/032 , B29C66/0324 , B29C66/1122 , B29C66/1142 , B29C66/326 , B29C66/3282 , B29C66/4312 , B29C66/5221 , B29C66/80 , B29C66/857 , B29C66/8762 , B29C65/749 , B29C66/71 , B29L2023/005 , B29L2023/006 , B29L2023/007 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： A wafer is used in a device for the selective connecting and disconnecting of plastic tubes. The wafer is in the form of a heated plate having an outwardly extending scoop on each side thereof. The wafer also includes a generally straight line horizontal slit extending through the plate from the trailing downstream edge inwardly. In order to assure single use usage of the wafer, an aperture is provided through the wafer with the aperture being covered by a sensing material. A sensor in the device will inactivate the device if the sensing material is not detected.
摘要翻译： 在用于选择性连接和断开塑料管的装置中使用晶片。 该晶片呈加热板的形式，在其每侧具有向外延伸的勺。 晶片还包括从后向下游边缘向内延伸穿过板的大致直线的水平狭缝。 为了确保晶片的单次使用使用，通过晶片提供孔径，孔被感测材料覆盖。 如果未检测到传感材料，设备中的传感器将使设备失活。
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公开(公告)号：US5632852A
公开(公告)日：1997-05-27
申请号：US398988
申请日：1995-03-06
申请人： Ivars V. Ivansons , Valdis Ivansons
发明人： Ivars V. Ivansons , Valdis Ivansons
IPC分类号： B26F3/08 , A61M39/02 , B03C3/38 , B29C57/10 , B29C65/00 , B29C65/18 , B29C65/20 , B29C65/78 , B29C65/82 , B29C71/00 , B29L23/00 , H01T23/00 , B32B31/00
CPC分类号： B29C65/2046 , B29C57/10 , B29C65/7802 , B29C66/002 , B29C66/1122 , B29C66/5221 , B29C66/80 , B29C66/857 , H01T23/00 , B29C65/82 , B29L2023/005 , B29L2023/006 , B29L2023/22 , B29L2031/753 , Y10T156/14
摘要： When plastic tubes are melted in a connect or disconnect procedure aerosol particles are formed. The aerosol particles are confined or contained by providing an ion generator which imparts an electrical charge to the particles. The charged particles are then collected by a collector plate within the device.
摘要翻译： 当塑料管在连接或断开程序中熔化时，形成气溶胶颗粒。 通过提供向颗粒施加电荷的离子发生器来限制或包含气溶胶颗粒。 带电粒子然后由装置内的收集板收集。
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