公开(公告)号：US5109658A

公开(公告)日：1992-05-05

申请号：US515144

申请日：1990-04-26

申请人： John N. Garner

发明人： John N. Garner

IPC分类号： D07B7/18 ,  H01B15/00

CPC分类号： H01B15/00 ,  D07B7/18 ,  Y02W30/821

摘要： A method and apparatus for removing binder from around a telecommunications cable core. The apparatus comprises a binder take-up reel, drive for rotating the take-up reel around a passline for cable core, and binder unwinding and guide mechanisms which are freely rotatable about a take-up reel station. The apparatus is economical in construction and requires only one drive motor, for the take-up reel, because rotation of the binder unwinding and guide mechanism is driven by binder tension as binder is unwound from the core. The binder unwinding and guide mechanism provides simple mechanical mechanism to control the speed of rotation of the binder unwinding and guide mechanism and the speed of rotation of the take-up reel relative to the cable core speed along the passline so that the binder is in tension as it is unwound controllably from the core.

摘要翻译： 一种用于从电信电缆芯周围移除绑带的方法和装置。 该装置包括粘合剂卷取卷轴，用于使卷绕卷轴围绕电缆芯的通行线旋转的驱动装置，以及可围绕卷取卷轴站自由旋转的捆扎卷展开和引导机构。 该设备在结构上是经济的，并且对于卷取卷轴仅需要一个驱动马达，因为当粘合剂从芯中退绕时，粘合剂退绕和引导机构的旋转由粘合剂张力驱动。 粘合剂退绕和引导机构提供简单的机械机构来控制粘合剂退绕和引导机构的旋转速度以及卷取卷轴相对于沿着线的缆芯速度的旋转速度，使得粘合剂处于张紧状态 因为它从核心可控地退出。

公开(公告)号：US4710114A

公开(公告)日：1987-12-01

申请号：US853593

申请日：1986-04-18

申请人： John N. Garner

发明人： John N. Garner

IPC分类号： B29C48/325 ,  B29C48/34 ,  B29C48/92 ,  B29C47/02 ,  B29C47/12

CPC分类号： B29C47/28 ,  B29C47/225 ,  B29C47/92 ,  B29C2947/92076 ,  B29C2947/92571 ,  B29C2947/92904 ,  B29C47/0009

摘要： Apparatus for forming an insulation layer around an electrical conductor and having a die insert or core tube for guiding the conductor through a die orifice. The insert is movable to control its position and its position is controlled by two rotatable mountings. A first of the mountings eccentrically holds and is rotatable around the insert while the second mounting lies radially outside of and eccentrically holds the first mounting. A monitoring means analyzes degree of eccentricity of the conductor and operates a driving means for the mountings to move the insert in the appropriate direction for concentricity.

摘要翻译： 用于在电导体周围形成绝缘层并且具有用于将导体引导通过模孔的模插件或芯管的装置。 插入件可移动以控制其位置，并且其位置由两个可旋转的安装件控制。 第一安装件偏心地保持并且可围绕插入件旋转，而第二安装件位于径向外侧并偏心地保持第一安装件。 监视装置分析导体的偏心度，并且操作驱动装置，用于安装件沿适当的方向移动插入件以同心。

公开(公告)号：US4668173A

公开(公告)日：1987-05-26

申请号：US710350

申请日：1985-03-11

申请人： John N. Garner ,  Gordon D. Baxter

发明人： John N. Garner ,  Gordon D. Baxter

IPC分类号： B29C48/325 ,  B29C48/34 ,  B29C48/92 ,  B29C47/02

CPC分类号： B29C47/28 ,  B29C47/225 ,  B29C47/92 ,  B29C2947/92076 ,  B29C2947/92904 ,  B29C47/0023

摘要： Apparatus for forming an insulation layer around an electrical conductor comprising an extruder head and a die insert within the head, the insert having a feedpath for the conductor towards the die orifice. An insert holder is provided and the insert is pivotally movable within the insert by the use of a flexible mounting means which allows for movement of the insert about any plane. The mounting means may be a flange with an annular weakened section to provide the flexibility. Alternatively, the mounting means comprises spring steel annular tubes disposed between the insert and holder.

摘要翻译： 用于在电导体周围形成绝缘层的装置，包括在头部内的挤出机头和模具插入件，插入件具有用于导体朝向模孔的进给路径。 提供了插入物保持器，并且插入件通过使用允许插入件绕任何平面移动的柔性安装装置在插入件内可枢转地移动。 安装装置可以是具有环形削弱部分以提供柔性的凸缘。 或者，安装装置包括设置在插入件和保持器之间的弹簧钢环形管。

公开(公告)号：US4581885A

公开(公告)日：1986-04-15

申请号：US637594

申请日：1984-08-03

申请人： John N. Garner

发明人： John N. Garner

IPC分类号： H01B13/04

CPC分类号： H01B13/04

摘要： Changing relative positions of conductor pairs along a telecommunications cable core by passing the unstranded pairs, as they approach the core unit forming means, through individual guides which are reciprocally moved across a feedpath for the pairs, the guides being disposed in series along the feedpath with each guide aligned for unobstructed passage of its conductor unit along the feedpath. In this construction, means to reciprocate each guide overlaps those of other guides, thereby reducing the total height of the apparatus.

摘要翻译： 通过使未绞合的对在接近芯单元形成装置时通过跨越成对的馈送路径往复移动的各个引导件来改变导体对沿通信电缆芯的相对位置，引导件沿着馈送路径串联设置， 每个引导件对准，以使其导体单元沿着进给路径不受阻碍地通过。 在这种结构中，每个导向件往复运动的装置与其它导向件的那些重叠，从而减小了装置的总高度。

公开(公告)号：US4429520A

公开(公告)日：1984-02-07

申请号：US413176

申请日：1982-08-30

申请人： John N. Garner ,  Jean M. Roberge

发明人： John N. Garner ,  Jean M. Roberge

IPC分类号： H01B13/02 ,  H01B13/04

CPC分类号： H01B13/0235

摘要： Apparatus for stranding two or more wires together comprising a wire guide means extending in a wire pass direction to a twisting station, the guide means held against rotation about an axis at its upstream end and being rotationally flexible to be torsionally twisted by a rotatable twisting means in the twisting station connected to the downstream end of the guide means. A wire separation tube extends from the twisting means along a fixed curved path section to a stranding station to prevent wires stranding together until they reach the stranding station. The separation tube is rotatable about an axis coinciding with the fixed curved path section and has flexibility to enable the tube to be maintained in its curved configuration along the path with torsional rigidity to avoid build-up and retention of twist.

摘要翻译： 用于将两个或更多个线绞合在一起的装置，包括沿导线传递方向延伸到扭转站的导线装置，所述导向装置在其上游端处防止围绕轴线旋转并且被旋转地柔性以由可旋转扭转装置扭转扭转 在连接到引导装置的下游端的扭转站中。 线分离管从扭转装置沿着固定的弯曲路径部分延伸到绞合站，以防止电线绞合在一起直到它们到达绞合站。 分离管可以围绕与固定弯曲路径部分重合的轴线旋转，并且具有柔性，使得管能够沿着具有扭转刚度的路径保持其弯曲构造，以避免扭曲的积聚和保持。

公开(公告)号：US4414802A

公开(公告)日：1983-11-15

申请号：US413069

申请日：1982-08-30

申请人： John N. Garner ,  Jean M. Roberge ,  Douglas G. Baxter

发明人： John N. Garner ,  Jean M. Roberge ,  Douglas G. Baxter

IPC分类号： H01B13/02 ,  H01B13/04

CPC分类号： H01B13/0235

摘要： Wire stranding apparatus having a single tube defining a single axial passage providing at least two side-by-side feedpaths for wire, the passage being shaped to prevent wires from moving across from one feedpath to another. The tube is rotationally flexible to torsionally twist it in alternating directions by use of a twisting means at its downstream end while the upstream end is held against rotation. Change in twist direction occurs after a predetermined number of rotations of the twisting means. To accommodate axial contraction and extension during twisting, the tubular means has an axially acting resilient means which maintains axial tension in the tubular means.

摘要翻译： 线绞设备具有限定单个轴向通道的单个管道，其为线材提供至少两个并排的进给路径，该通道成形为防止电线从一个进给路径移动到另一个。 该管通过在其下游端使用扭转装置在旋转方向上可旋转地弯曲以在交替的方向上扭曲，同时上游端抵抗旋转。 扭转方向的变化发生在扭转装置的预定转数之后。 为了在扭转期间容纳轴向收缩和延伸，管状装置具有轴向作用的弹性装置，其保持管状装置中的轴向张力。

公开(公告)号：US5162120A

公开(公告)日：1992-11-10

申请号：US800313

申请日：1991-11-29

申请人： G. Douglas Baxter ,  James C. Grant ,  John N. Garner

发明人： G. Douglas Baxter ,  James C. Grant ,  John N. Garner

IPC分类号： B29C47/02 ,  B29C47/20 ,  B29C47/28

CPC分类号： B29C47/28 ,  B29C47/0016 ,  B29C47/02 ,  B29C47/027 ,  B29C47/20 ,  B29K2023/06 ,  B29L2031/3412 ,  B29L2031/3462

摘要： Jacket extrusion apparatus in which a core tube located within an extruder head is provided with axial projections which are spaced around the tube. The projections break down accumulated drool from the extrudate and cause it to move away as small particles.

摘要翻译： 夹套挤出装置，其中位于挤出机头部内的芯管设置有围绕管间隔开的轴向突起。 这些突出物从挤出物中分解出积聚的流出物，并使其作为小颗粒移开。

公开(公告)号：US4856267A

公开(公告)日：1989-08-15

申请号：US275984

申请日：1988-11-25

申请人： John N. Garner

发明人： John N. Garner

IPC分类号： D01H7/86

CPC分类号： D01H7/86

摘要： Method and apparatus for twisting conductors into a twisted pair in which the conductos are passed from two axially aligned reels and axially out of a cylinder. The conductors pass through one twist position axially at one end of the cylinder, extend around the cylinder and along the cylinder to the other end to a second twist position. The conductors are drawn along their paths during rotation of a flyer radially outside the cylinder. Speed of rotation of the conductors leaving the reels forces the conductors against the inner surface of the cylinder against which the conductors slide as they move towards the first twist position. The flyer means is provided, preferably, upon the outer surface of the cylinder.

摘要翻译： 用于将导体扭转成双绞线的方法和装置，其中导电体从两个轴向对齐的卷轴并且轴向地从圆筒中移出。 导体在圆柱体的一端轴向通过一个扭转位置，围绕圆柱体延伸并且沿着圆柱体延伸到另一端到第二扭转位置。 在飞行器径向地位于气缸外部的旋转期间，导体沿其路径被拉伸。 离开卷轴的导体的旋转速度迫使导体抵靠气缸的内表面，当导体朝向第一扭转位置移动时导体滑动到该内表面。 飞轮装置优选地设置在气缸的外表面上。

公开(公告)号：US4708887A

公开(公告)日：1987-11-24

申请号：US4518

申请日：1987-01-20

申请人： Gordon D. Baxter ,  James C. Grant ,  John N. Garner

发明人： Gordon D. Baxter ,  James C. Grant ,  John N. Garner

IPC分类号： B05D7/20 ,  H01B13/34 ,  B05D5/12

CPC分类号： B05D7/20 ,  H01B13/34

摘要： In a method and apparatus for coloring polymer-insulated wire, the wire is guided through a solvent reservoir to dissolve surface contaminants and etch the surface of the insulation, and passed between opposed wiping surfaces to wipe surface contaminants from the wire. The wire is then passed through a hot air duct to evaporate solvent remaining on its surface. The dried wire is guided through a solvent-based colorant reservoir to coat it with colorant and passed against a wiping surface to wipe excess colorant from its surface. The coated wire is passed through a hot air duct to evaporate some of the solvent in the colorant, and through a cold air duct to harden an outer surface of the colorant before it passes over a guide wheel. The hardened surface prevents adherence of the colorant to the guide wheel. The coated wire is passed by a spraying device which intermittently sprays solvent-based colorant on the wire to band encode it. The band-encoded wire is passed through a hot air duct to evaporate some of the solvent in the bands of colorant, and through a cold air duct to form a hardened outer surface skin on the bands of colorant before they pass over a guide wheel. The hardened surface skin prevents adherence of the bands of colorant to the guide wheel. The method and apparatus are useful for reclaiming polymer-insulated wire with off-standard or undesired coloration.

摘要翻译： 在用于着色聚合物绝缘电线的方法和装置中，电线被引导通过溶剂容器以溶解表面污染物并蚀刻绝缘体的表面，并在相对的擦拭表面之间通过以从电线擦拭表面污染物。 然后将导线通过热空气管道以蒸发残留在其表面上的溶剂。 干燥的线被引导通过基于溶剂的着色剂储存器以用着色剂涂覆，并且穿过擦拭表面从其表面擦拭多余的着色剂。 涂覆的线通过热空气管道以蒸发着色剂中的一些溶剂，并且通过冷空气管道，在着色剂通过导轮之前使着色剂的外表面硬化。 硬化的表面防止着色剂粘附到引导轮上。 涂覆的丝线通过喷涂装置通过，该喷涂装置间断地在线上喷涂基于溶剂的着色剂以对其进行编码。 频带编码的线通过热空气管道以蒸发着色剂带中的一些溶剂，并且通过冷空气导管在着色剂带通过导轮之前形成硬化的外表皮。 硬化的表面皮肤防止着色剂带粘附到导轮上。 该方法和设备对于回收具有不规则或不期望的着色的聚合物绝缘电线是有用的。

公开(公告)号：US4590755A

公开(公告)日：1986-05-27

申请号：US710349

申请日：1985-03-11

申请人： John N. Garner

发明人： John N. Garner

IPC分类号： H01B13/02 ,  H01B13/04

CPC分类号： H01B13/0235

摘要： A tube for use in apparatus for twisting wires together such as that described in U.S. Pat. No. 4,429,520. The tube has an outer layer of one material and a thinner inner layer of another material which is bonded to the outer layer. There are at least two feedpaths for the wires and the inner layer surrounds each of two passages defining these feedpaths. The inner layer is abrasion resistant and is less deformable and more rigid than the outer layer while the flexibility of the tube enables it to be rotationally flexed about a longitudinal axis to torsionally twist it alternately in opposite directions.

摘要翻译： 一种用于将电线绞合在一起的设备中的管，如美国专利No. 第4,429,520号。 该管具有一层材料的外层和另一种材料的较薄内层，该层与外层结合。 至少有两条进给路径用于导线，内层围绕限定这些进给路径的两条通道中的每一条。 内层是耐磨损的，并且比外层具有更小的可变形性和更刚性，而管的柔性允许其围绕纵向轴线旋转地弯曲，以在相反方向上交替扭转扭转。