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    Method of manufacturing electrical cable
    4.
    发明授权
    Method of manufacturing electrical cable 有权
    制造电缆的方法

    公开(公告)号：US08701277B2

    公开(公告)日：2014-04-22

    申请号：US12497586

    申请日：2009-07-03

    申请人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    发明人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    IPC分类号： H01R43/00

    CPC分类号： B32B27/30 ,  B05D5/08 ,  B05D7/14 ,  B05D2256/00

    摘要： Disclosed is a method of manufacturing a finished cable by a process directed to reduce the amount of force required to install the cable. The process involves the extrusion of the cable's outer sheath and the incorporation of a pulling lubricant in connection with, and prior to the completion of, the extrusion to reduce the sheath's surface coefficient of friction as well as reduce the required force to pull the cable for installation. The conductor core is coated with an extruded plastic material with which an appropriate (in amount and type) pulling lubricant is initially combined with the plastic material prior to the formation of the sheath and in which the sheathed conductor core is thereafter cooled, the lubricant either migrating to and/or permeating the sheath to be available at the surface of the sheath at the time of the cable's installation. The preselected lubricant is disclosed as either combined with the plastic material during initial pelletization, or mixed with the plastic pellets prior to introduction of the mixture into the extruding head, or introduced into the extruding head at a separate location downstream from where the plastic material is introduced into the extruding head.

    摘要翻译： 公开了一种通过旨在减少安装电缆所需的力量的方法来制造成品电缆的方法。 该方法涉及电缆的外护套的挤出以及拉伸润滑剂的结合以及完成挤出之前的结合，以减少护套的表面摩擦系数，以及减少拉动电缆所需的力 安装。 导体芯用挤出的塑料材料涂覆，在形成护套之前，先用合适的（数量和类型）的拉伸润滑剂与塑料材料组合，然后将其中的护套导体芯片冷却，润滑剂 迁移到和/或渗透护套以在电缆安装时在护套的表面可用。 公开的预选润滑剂在初始造粒期间与塑料材料组合，或者在将混合物引入挤出头之前与塑料颗粒混合，或者在塑料材料的下游的单独位置引入挤出头 引入挤出头。

    METHOD OF MANUFACTURING ELECTRICAL CABLE HAVING REDUCED REQUIRED FORCE FOR INSTALLATION
    5.
    发明申请
    METHOD OF MANUFACTURING ELECTRICAL CABLE HAVING REDUCED REQUIRED FORCE FOR INSTALLATION 有权
    制造具有减少安装要求的电线的方法

    公开(公告)号：US20100000784A1

    公开(公告)日：2010-01-07

    申请号：US12497586

    申请日：2009-07-03

    申请人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    发明人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    IPC分类号： H02G3/22 ,  H01B7/00 ,  B29C47/00

    CPC分类号： B32B27/30 ,  B05D5/08 ,  B05D7/14 ,  B05D2256/00

    摘要： Disclosed is a method of manufacturing a finished cable by a process directed to reduce the amount of force required to install the cable. The process involves the extrusion of the cable's outer sheath and the incorporation of a pulling lubricant in connection with, and prior to the completion of, the extrusion to reduce the sheath's surface coefficient of friction as well as reduce the required force to pull the cable for installation. The conductor core is coated with an extruded plastic material with which an appropriate (in amount and type) pulling lubricant is initially combined with the plastic material prior to the formation of the sheath and in which the sheathed conductor core is thereafter cooled, the lubricant either migrating to and/or permeating the sheath to be available at the surface of the sheath at the time of the cable's installation. The preselected lubricant is disclosed as either combined with the plastic material during initial pelletization, or mixed with the plastic pellets prior to introduction of the mixture into the extruding head, or introduced into the extruding head at a separate location downstream from where the plastic material is introduced into the extruding head.

    摘要翻译： 公开了一种通过旨在减少安装电缆所需的力量的方法来制造成品电缆的方法。 该方法涉及电缆的外护套的挤出以及拉伸润滑剂的结合以及完成挤出之前的结合，以减少护套的表面摩擦系数，以及减少拉动电缆所需的力 安装。 导体芯用挤出的塑料材料涂覆，在形成护套之前，先用合适的（数量和类型）的牵引润滑剂与塑料材料组合，然后将其中的护套导体芯片冷却，润滑剂 迁移到和/或渗透护套以在电缆安装时在护套的表面可用。 公开的预选润滑剂在初始造粒期间与塑料材料组合，或者在将混合物引入挤出头之前与塑料颗粒混合，或者在塑料材料的下游的单独位置引入挤出头 引入挤出头。

    Electrical cable having a surface with reduced coefficient of friction
    6.
    发明授权
    Electrical cable having a surface with reduced coefficient of friction 无效
    具有具有降低的摩擦系数的表面的电缆

    公开(公告)号：US07411129B2

    公开(公告)日：2008-08-12

    申请号：US10952294

    申请日：2004-09-28

    申请人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    发明人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    IPC分类号： H01B7/00

    CPC分类号： B29C47/025 ,  B29C47/0016 ,  B29C47/28 ,  H01B3/22 ,  H01B3/465 ,  H01B13/145

    摘要： The present invention includes a cable having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire is coated with a mixture of a plastic material and lubricating material and in which the coated conductor wire is cooled. The cable includes at least one conductor core and at least one coating of plastic material and incorporates a lubricating material in and/or on the plastic material. The equipment for the manufacturing of electrical cable includes a reel for supplying a conductor wire to an extruding head, which is connected to tanks containing plastic material and lubricating material for coating the conducting wire, and a reel for taking up the cable.

    摘要翻译： 本发明包括具有减小的表面摩擦的电缆及其制造方法，其具有如下步骤：其中导体线用塑料材料和润滑材料的混合物涂覆，并且其中涂覆的导线被冷却。 该电缆包括至少一个导体芯和至少一个塑料材料涂层，并将润滑材料并入塑料材料中和/或上。 用于制造电缆的设备包括用于将导线供应到挤出头的卷轴，该卷筒连接到包含塑料材料的容器和用于涂覆导线的润滑材料，以及用于卷起电缆的卷轴。

    Method of manufacturing electrical cable having reduced required force for installation
    8.
    发明授权
    Method of manufacturing electrical cable having reduced required force for installation 有权
    制造电缆的方法具有减少的安装所需的力

    公开(公告)号：US07557301B2

    公开(公告)日：2009-07-07

    申请号：US12017222

    申请日：2008-01-21

    申请人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    发明人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    IPC分类号： H01B7/00

    CPC分类号： B32B27/30 ,  B05D5/08 ,  B05D7/14 ,  B05D2256/00

    摘要： Disclosed is a method of manufacturing a finished cable by a process directed to reduce the amount of force required to install the cable. The process involves the extrusion of the cable's outer sheath and the incorporation of a pulling lubricant in connection with, and prior to the completion of, the extrusion to reduce the sheath's surface coefficient of friction as well as reduce the required force to pull the cable for installation. The conductor core is coated with an extruded plastic material with which an appropriate (in amount and type) pulling lubricant is initially combined with the plastic material prior to the formation of the sheath and in which the sheathed conductor core is thereafter cooled, the lubricant either migrating to and/or permeating the sheath to be available at the surface of the sheath at the time of the cable's installation. The preselected lubricant is disclosed as either combined with the plastic material during initial pelletization, or mixed with the plastic pellets prior to introduction of the mixture into the extruding head, or introduced into the extruding head at a separate location downstream from where the plastic material is introduced into the extruding head.

    摘要翻译： 公开了一种通过旨在减少安装电缆所需的力量的方法来制造成品电缆的方法。 该方法涉及电缆的外护套的挤出以及拉伸润滑剂的结合以及完成挤出之前的结合，以减少护套的表面摩擦系数，以及减少拉动电缆所需的力 安装。 导体芯用挤出的塑料材料涂覆，在形成护套之前，先用合适的（数量和类型）的牵引润滑剂与塑料材料组合，然后将其中的护套导体芯片冷却，润滑剂 迁移到和/或渗透护套以在电缆安装时在护套的表面可用。 公开的预选润滑剂在初始造粒期间与塑料材料组合，或者在将混合物引入挤出头之前与塑料颗粒混合，或者在塑料材料的下游的单独位置引入挤出头 引入挤出头。

    ELECTRICAL CABLE HAVING A SURFACE WITH REDUCED COEFFICIENT OF FRICTION
    9.
    发明申请
    ELECTRICAL CABLE HAVING A SURFACE WITH REDUCED COEFFICIENT OF FRICTION 有权
    具有减少摩擦系数的表面的电缆

    公开(公告)号：US20080131592A1

    公开(公告)日：2008-06-05

    申请号：US12017222

    申请日：2008-01-21

    申请人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    发明人： Randy D. Kummer ,  David Reece ,  Mark D. Dixon ,  John R. Carlson ,  Hai Lam ,  Philip Sasse

    IPC分类号： B05D5/12

    CPC分类号： B32B27/30 ,  B05D5/08 ,  B05D7/14 ,  B05D2256/00

    摘要： The present invention includes a cable having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire is coated with a mixture of a plastic material and lubricating material and in which the coated conductor wire is cooled. The cable includes at least one conductor core and at least one coating of plastic material and incorporates a lubricating material in and/or on the plastic material. The equipment for the manufacturing of electrical cable includes a reel for supplying a conductor wire to an extruding head, which is connected to tanks containing plastic material and lubricating material for coating the conducting wire, and a reel for taking up the cable.

    摘要翻译： 本发明包括具有减小的表面摩擦的电缆及其制造方法，其具有如下步骤：其中导体线用塑料材料和润滑材料的混合物涂覆，并且其中涂覆的导线被冷却。 该电缆包括至少一个导体芯和至少一个塑料材料涂层，并将润滑材料并入塑料材料中和/或上。 用于制造电缆的设备包括用于将导线供应到挤出头的卷轴，该卷筒连接到包含塑料材料的容器和用于涂覆导线的润滑材料，以及用于卷起电缆的卷轴。