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    POLYTETRAFLUOROETHYLENE REAL TWIST YARN AND METHOD OF PRODUCING THE SAME
    1.
    发明申请
    POLYTETRAFLUOROETHYLENE REAL TWIST YARN AND METHOD OF PRODUCING THE SAME 有权
    聚四氟乙烯真丝纱及其生产方法

    公开(公告)号：US20100319313A1

    公开(公告)日：2010-12-23

    申请号：US12814975

    申请日：2010-06-14

    申请人： James HUANG ,  Chin-Chun CHOU ,  Chin-Cha CHOU ,  Wen-I KUO

    发明人： James HUANG ,  Chin-Chun CHOU ,  Chin-Cha CHOU ,  Wen-I KUO

    IPC分类号： D02G3/02 ,  D02G1/02 ,  D02J1/22 ,  D02J3/02

    CPC分类号： D02G3/06 ,  D10B2321/042

    摘要： The PTFE real twist yarn of the present invention is a PTFE real twist yarn obtained by twisting a polytetrafluoroethylene (PTFE) multi-filament slit yarn. The yarn has a circular cross-section with a circularity in the range of 10/8 to 10/10, where the circularity is expressed by the ratio between the major axis width and the minor axis width, the average fineness of filaments is in the range of 1.5 to 200 dtex, a fineness D is in the range of 50 to 6000 dtex, and a twist coefficient K expressed by Formula (1) is in the range of 10000 to 35000: twist coefficient K=number of twists T×(the fineness D of the PTFE real twist yarn)1/2  (1) where the number of twists T denotes the number of twists per meter and the fineness D is a total fineness.

    摘要翻译： 本发明的PTFE实捻纱是通过加捻聚四氟乙烯（PTFE）复丝狭缝纱得到的PTFE实捻纱。 该纱线具有圆形横截面，圆形度在10/8〜10/10的范围内，圆形度以长轴宽度与短轴宽度之比表示，长丝的平均细度在 范围为1.5〜200分特，细度D在50〜6000分特的范围内，由式（1）表示的扭曲系数K为10000〜35000的范围：扭曲系数K =捻数T×（ PTFE实捻纱的细度D）1/2（1）其中捻数T表示每米的捻数，细度D为总细度。

    Polytetrafluoroethylene fiber and method for manufacturing the same
    2.
    发明授权
    Polytetrafluoroethylene fiber and method for manufacturing the same 有权
    聚四氟乙烯纤维及其制造方法

    公开(公告)号：US06949287B2

    公开(公告)日：2005-09-27

    申请号：US10760863

    申请日：2004-01-20

    申请人： James Huang ,  Chin-Chun Chou ,  Chin-Cha Chou ,  Shia-Chung Chen ,  Wen-I Kuo ,  Lei-Ti Huang

    发明人： James Huang ,  Chin-Chun Chou ,  Chin-Cha Chou ,  Shia-Chung Chen ,  Wen-I Kuo ,  Lei-Ti Huang

    IPC分类号： D01D5/42 ,  D01F6/12 ,  D01F6/00

    CPC分类号： D01D5/423 ,  D01F6/12 ,  Y10T428/2913 ,  Y10T428/2965 ,  Y10T428/2973 ,  Y10T428/2976 ,  Y10T428/3154

    摘要： A PTFE fiber with a low density and having a network structure that allows effective performances to be given to its finished articles and a method for manufacturing the PTFE fiber are provided. The PTFE fiber is a filament obtained by giving a heat treatment to a biaxially stretched polytetrafluoroethylene (PTFE) film, followed by slitting partially in a lengthwise direction of the film. The filament includes a network structured fiber in which single fibers are opened partially in the width direction, and the filament is an aggregate of the single fibers. This fiber is manufactured as the filament by feeding a biaxially stretched PTFE film to a revolving pin roll with needles implanted thereon, the needles being arranged so that a plurality of rows run obliquely along a circumferential direction at substantially regular intervals, and slitting the film partially in a lengthwise direction. This PTFE filament may be cut into short fibers with a cutter. The short fibers include a branch structure.

    摘要翻译： 提供了一种具有低密度且具有能够对其成品赋予有效性能的网状结构的PTFE纤维和PTFE纤维的制造方法。 PTFE纤维是通过对双轴拉伸的聚四氟乙烯（PTFE）膜进行热处理而得到的长丝，随后在膜的长度方向上部分切割。 灯丝包括其中单个纤维在宽度方向上部分打开的网状结构纤维，并且灯丝是单纤维的聚集体。 该纤维通过将双轴拉伸的PTFE膜供给到植入了针的旋转销辊而被制造为长丝，针被布置成使得多个列以大致规则的间隔沿圆周方向倾斜地延伸，并且部分地切割膜 沿长度方向。 该PTFE丝可以用切割机切成短纤维。 短纤维包括分支结构。

    Method for making resilient tubing
    4.
    发明申请
    Method for making resilient tubing 审中-公开
    制造弹性管的方法

    公开(公告)号：US20070023132A1

    公开(公告)日：2007-02-01

    申请号：US11190540

    申请日：2005-07-28

    申请人： Wang Liu ,  Yao Lin ,  Tzu Jan ,  Wen Kuo ,  Chin Chou

    发明人： Wang Liu ,  Yao Lin ,  Tzu Jan ,  Wen Kuo ,  Chin Chou

    IPC分类号： B65H81/00

    CPC分类号： B29C53/58 ,  B29C53/8083 ,  B29K2027/18

    摘要： A method for forming a tubular member includes preparing a longitudinal Teflon strap, winding the Teflon strap around a longitudinal core to form a tubular prototype having two or more layers, and welding the two or more layers of the Teflon strap together to form the tubular member. The layers of the Teflon strap are preferably arranged at different angles or inclined relative to each other, or arranged at different angles with respect to the longitudinal axis of the core or of the elongate tubular member. The tubular member may further be shaped to various shapes or configurations with such as extending, stretching, expanding, enlarging, or shaping process.

    摘要翻译： 一种用于形成管状构件的方法包括制备纵向聚四氟乙烯带，将铁氟龙带缠绕在纵向芯上以形成具有两层或更多层的管状原型，并且将特氟龙带的两层或更多层焊接在一起以形成管状构件 。 特氟隆带的层优选地以不同的角度布置或相对于彼此倾斜，或者相对于芯或纵向管状构件的纵向轴线以不同的角度布置。 管状构件还可以通过诸如延伸，拉伸，扩张，扩大或成形过程而被成形为各种形状或构造。

    Basic board member for electric facility
    5.
    发明申请
    Basic board member for electric facility 审中-公开
    电气设备基本董事会成员

    公开(公告)号：US20060286881A1

    公开(公告)日：2006-12-21

    申请号：US11158708

    申请日：2005-06-21

    申请人： Chin Chou ,  I-Shou Tsai ,  Weni Kuo ,  Ya Kuo

    发明人： Chin Chou ,  I-Shou Tsai ,  Weni Kuo ,  Ya Kuo

    IPC分类号： B32B5/02

    CPC分类号： B32B5/26 ,  B32B5/12 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2307/20 ,  B32B2307/204 ,  B32B2457/08 ,  D06N3/047 ,  H05K1/034 ,  H05K1/0366 ,  H05K1/0373 ,  H05K2201/015 ,  H05K2201/0209 ,  H05K2201/0278 ,  Y10T442/20

    摘要： A basic board member includes an inner fabric member, and a gelatinous emulsion disposed on the inner fabric member, to form a gel outer layer on the inner fabric member, after the gelatinous emulsion is cured, to facilitate a low dielectric characteristic to the basic board member. The inner fabric member includes one or more fabric layers made of polytetrafluoroethylene (PTFE) material, and preferably inclined relative to each other, having an included angle of about forty five (45) degrees. An outer fabric layer may further be attached onto the fabric layer. The gelatinous emulsion may include a polytetrafluoroethylene emulsion and a coupling agent mixed and stirred together.

    摘要翻译： 基本的板构件包括内部织物构件和布置在内部织物构件上的凝胶状乳液，以在凝胶状乳液固化之后在内部织物上形成凝胶外层，以便于对基底板的低介电特性 会员。 内部织物构件包括一个或多个由聚四氟乙烯（PTFE）材料制成的织物层，并且优选地相对于彼此倾斜，具有约四十五（45）度的夹角。 外部织物层还可以附着到织物层上。 凝胶状乳液可以包括聚四氟乙烯乳液和一起混合并搅拌的偶联剂。

    Polytetrafluoroethylene fiber and method for manufacturing the same
    6.
    发明申请
    Polytetrafluoroethylene fiber and method for manufacturing the same 有权
    聚四氟乙烯纤维及其制造方法

    公开(公告)号：US20050221084A1

    公开(公告)日：2005-10-06

    申请号：US11075465

    申请日：2005-03-08

    申请人： James Huang ,  Chin-Chun Chou ,  Chin-Cha Chou ,  Shia-Chung Chen ,  Wen-I Kuo ,  Lei-Ti Huang

    发明人： James Huang ,  Chin-Chun Chou ,  Chin-Cha Chou ,  Shia-Chung Chen ,  Wen-I Kuo ,  Lei-Ti Huang

    IPC分类号： D02G3/00 ,  D02G3/06

    CPC分类号： D02G3/06 ,  Y10S264/47 ,  Y10T428/2395 ,  Y10T428/2913 ,  Y10T428/2973 ,  Y10T428/2978 ,  Y10T428/3154 ,  Y10T428/31544

    摘要： A polytetrafluoroethylene (PTFE) fiber includes a filament obtained by partially slitting an oriented PTFE film in a lengthwise direction of the film. Emboss processing is conducted linearly along the lengthwise direction of the film and like a zigzag shape or a convexo-concave shape in a width direction of the film, followed by slitting, whereby the filament includes a network structure in which single fibrils that are opened partially are arranged regularly. A PTFE short fiber is obtained by cutting the above filament and includes a branch structure. Thereby, a PTFE fiber with a small average fineness of single fibrils, a uniform fineness and a single-peak distribution with the peak at a center of fineness and with a high production yield and uniform and stable branch structure can be provided and a method for manufacturing the PTFE fiber can be provided.

    摘要翻译： 聚四氟乙烯（PTFE）纤维包括通过在膜的长度方向上部分切割定向PTFE膜而获得的长丝。 压花加工沿着膜的长度方向线性地进行，并且在薄膜的宽度方向上像之字形或凸凹形状一样进行切割，由此细丝包括网状结构，其中单个部分地开口的原纤维 定期安排。 通过切割上述细丝得到PTFE短纤维，并且包括分支结构。 由此，可以提供具有单原纤维的平均细度小，均匀细度和单峰分布的PTFE纤维，其中心的细度和高产率，峰均匀稳定的分支结构， 可以提供PTFE纤维的制造。

    Automatic testing device
    8.
    发明授权
    Automatic testing device 失效
    自动测试装置

    公开(公告)号：US6150618A

    公开(公告)日：2000-11-21

    申请号：US262291

    申请日：1999-03-04

    申请人： Chin Chun Chou

    发明人： Chin Chun Chou

    IPC分类号： G01G15/00 ,  G01G19/02 ,  G01G23/00

    CPC分类号： G01G15/00

    摘要： A testing device includes a housing having a number of openings formed in a partition for receiving a number of cups. The housing includes an x-axis track, a y-axis track and a z-axis track. A scale is moved along the x-axis track and the y-axis track of the housing to a position below the cups and is elevated to move the cups upward and to measure the changes of the weight of the cups in a suitable time interval. The cups may receive the desiccating agent, water or the plants whose weight are required to be measured frequently.

    摘要翻译： 测试装置包括具有形成在用于接收多个杯子的隔板中的多个开口的壳体。 壳体包括x轴轨道，y轴轨道和z轴轨道。 尺寸沿壳体的x轴轨道和y轴轨迹移动到杯下方的位置，并被升高以向上移动杯子并且以合适的时间间隔测量杯子的重量的变化。 杯子可以接收干燥剂，水或需要经常测量重量的植物。

    Polytetrafluoroethylene fiber and method for manufacturing the same
    10.
    发明申请
    Polytetrafluoroethylene fiber and method for manufacturing the same 有权
    聚四氟乙烯纤维及其制造方法

    公开(公告)号：US20040175567A1

    公开(公告)日：2004-09-09

    申请号：US10760863

    申请日：2004-01-20

    申请人： YEU MING TAI CHEMICAL INDUSTRIAL CO., LTD.

    发明人： James Huang ,  Chin-Chun Chou ,  Chin-Cha Chou ,  Shia-Chung Chen ,  Wen-I Kuo ,  Lei-Ti Huang

    IPC分类号： D02G003/00

    CPC分类号： D01D5/423 ,  D01F6/12 ,  Y10T428/2913 ,  Y10T428/2965 ,  Y10T428/2973 ,  Y10T428/2976 ,  Y10T428/3154

    摘要： A PTFE fiber with a low density and having a network structure that allows effective performances to be given to its finished articles and a method for manufacturing the PTFE fiber are provided. The PTFE fiber is a filament obtained by giving a heat treatment to a biaxially stretched polytetrafluoroethylene (PTFE) film, followed by slitting partially in a lengthwise direction of the film. The filament includes a network structured fiber in which single fibers are opened partially in the width direction, and the filament is an aggregate of the single fibers. This fiber is manufactured as the filament by feeding a biaxially stretched PTFE film to a revolving pin roll with needles implanted thereon, the needles being arranged so that a plurality of rows run obliquely along a circumferential direction at substantially regular intervals, and slitting the film partially in a lengthwise direction. This PTFE filament may be cut into short fibers with a cutter. The short fibers include a branch structure.

    摘要翻译： 提供了一种具有低密度且具有能够对其成品赋予有效性能的网状结构的PTFE纤维和PTFE纤维的制造方法。 PTFE纤维是通过对双轴拉伸的聚四氟乙烯（PTFE）膜进行热处理而得到的长丝，随后在膜的长度方向上部分切割。 灯丝包括其中单个纤维在宽度方向上部分打开的网状结构纤维，并且灯丝是单纤维的聚集体。 该纤维通过将双轴拉伸的PTFE膜供给到植入了针的旋转销辊而被制造为长丝，针被布置成使得多个列以大致规则的间隔沿圆周方向倾斜地延伸，并且部分地切割膜 沿长度方向。 该PTFE丝可以用切割机切成短纤维。 短纤维包括分支结构。