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    MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, MANUFACTURING DEVICE FOR OPTICAL FIBER RIBBON IMPLEMENTING SAID MANUFACTURING METHOD, AND OPTICAL FIBER RIBBON MANUFACTURED WITH SAID MANUFACTURING METHOD
    1.
    发明申请
    MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, MANUFACTURING DEVICE FOR OPTICAL FIBER RIBBON IMPLEMENTING SAID MANUFACTURING METHOD, AND OPTICAL FIBER RIBBON MANUFACTURED WITH SAID MANUFACTURING METHOD 有权
    光纤玻璃的制造方法，光纤制造实现制造方法的制造装置和用制造方法制造的光纤罗盘

    公开(公告)号：US20130156390A1

    公开(公告)日：2013-06-20

    申请号：US13768604

    申请日：2013-02-15

    申请人： Fujikura Ltd. ,  Nippon Telegraph and Telephone Corporation

    发明人： Takashi MATSUZAWA ,  Yukiko TAKE ,  Ken OSATO ,  Naoki OKADA ,  Yusuke YAMADA

    IPC分类号： G02B6/44

    CPC分类号： G02B6/448 ,  G02B6/4403 ,  G02B6/4404 ,  G02B6/4405

    摘要： A manufacturing method for an optical fiber ribbon, in which: a plurality of optical fibers are arranged in parallel and the neighboring optical fibers are partially coupled with each other at given intervals in a longitudinal direction to form a subunit; and the optical fibers positioned at side edges of the neighboring subunits are partially coupled with each other at a given intervals in the longitudinal direction, includes: sending out the optical fibers in a parallel manner with intervals provided therebetween, applying an uncured resin to the optical fibers, continuously changing positions at which the uncured resin is interrupted by a plurality of interrupt members, and forming coupled portions at which the optical fibers are coupled to each other by irradiating resin curing energy, wherein a moving period or phase of the interrupt members is changed for every arbitrary optical fibers.

    摘要翻译： 一种光纤带的制造方法，其中：多根光纤平行布置，并且相邻的光纤在长度方向上以给定的间隔彼此部分地耦合以形成子单元; 并且位于相邻子单元的侧边缘处的光纤在纵向方向上以给定的间隔彼此部分地耦合，包括：以平行的方式间隔地设置光纤，将未固化的树脂施加到光学 纤维，未固化树脂被多个中断构件中断的连续变化位置，以及形成通过照射树脂固化能使光纤彼此耦合的耦合部分，其中中断构件的移动周期或相位为 随着任意光纤的变化。

    OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING THE OPTICAL FIBER RIBBON
    2.
    发明申请
    OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING THE OPTICAL FIBER RIBBON 有权
    光纤玻璃纤维和光纤电缆外壳光纤罗宾

    公开(公告)号：US20150049997A1

    公开(公告)日：2015-02-19

    申请号：US14471944

    申请日：2014-08-28

    申请人： FUJIKURA LTD. ,  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

    发明人： Mizuki ISAJI ,  Yoshie SAJIMA ,  Ken OSATO ,  Naoki OKADA ,  Takashi MATSUZAWA ,  Yukiko TAKE ,  Yusuke YAMADA ,  Shinya HAMAGUCHI ,  Daisuke KAKUTA ,  Hisaaki NAKANE

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4403 ,  G02B6/4495

    摘要： Provided is an optical fiber ribbon capable of concurrently ensuring mid-span access performance and cable production performance. The optical fiber ribbon 1 includes three or more optical fibers 2 arranged in parallel and connecting portions 3 connecting the adjacent optical fibers 2, the connecting portions 3 being formed intermittently in each of a ribbon longitudinal direction X and a ribbon width direction Y. The optical fiber ribbon 1 including the connecting portions 3 having split strength which is set in the range from 1.50 gf to 21.0 gf, contributes to exhibiting both the mid-span access performance and the cable production performance.

    摘要翻译： 提供能够同时确保中跨接入性能和电缆生产性能的光纤带。 光纤带1包括平行布置的三根或更多根光纤2和连接相邻光纤2的连接部分3，连接部分3在色带纵向方向X和色带宽度方向Y上间断地形成。光学 具有分割强度为1.50gf〜21.0gf的连接部3的纤维带1有助于表现中跨接口性能和电缆的制造性能。

    MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, AND OPTICAL FIBER RIBBON MANUFACTURED BY THE MANUFACTURING METHOD
    4.
    发明申请
    MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, AND OPTICAL FIBER RIBBON MANUFACTURED BY THE MANUFACTURING METHOD 有权
    光纤纤维的制造方法和制造方法制造的光纤纤维

    公开(公告)号：US20140112631A1

    公开(公告)日：2014-04-24

    申请号：US14094308

    申请日：2013-12-02

    申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION ,  FUJIKURA LTD.

    发明人： Akira NAMAZUE ,  Yukiko TAKE ,  Takashi MATSUZAWA ,  Ken OSATO ,  Naoki OKADA ,  Yusuke YAMADA

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4403 ,  G02B6/44 ,  G02B6/448 ,  Y10T29/49826

    摘要： It is an object of the present invention to suppress a coating resin from being shaved off in an event where optical fibers are sent out from a coating dice. When a Young's modulus of ultraviolet curable resins 13 located on outermost layers of optical fibers 3 is 300 MPa or more, and the Young's modulus is 300 MPa to 600 MPa, a plurality of the optical fibers 3 in which friction force measured by the following measurement method is 0.3 N or less are arranged in parallel to one another, these respective optical fibers 3 are fixed to one another intermittently along a longitudinal direction thereof, and adhered portions 5 are formed.

    摘要翻译： 本发明的一个目的是在从涂层骰子送出光纤的情况下抑制涂层树脂被刮掉。 当位于光纤3的最外层的紫外线固化树脂13的杨氏模量为300MPa以上，杨氏模量为300MPa〜600MPa时，通过以下测定测定摩擦力的多根光纤3 方法相互平行地排列为0.3N以下，这些各自的光纤3沿其长度方向间歇地固定，形成有粘接部5。

    OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND WIRE CONFIGURATION
    5.
    发明申请
    OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND WIRE CONFIGURATION 有权
    光纤玻璃纤维，光纤电缆和电线配置

    公开(公告)号：US20130028563A1

    公开(公告)日：2013-01-31

    申请号：US13644939

    申请日：2012-10-04

    申请人： FUJIKURA LTD.

    发明人： Takashi MATSUZAWA ,  Yukiko TAKE ,  Mizuki ISAJI ,  Ken OSATO ,  Naoki OKADA

    IPC分类号： G02B6/08

    CPC分类号： G02B6/4482 ,  G02B6/4403 ,  G02B6/4411

    摘要： An optical fiber ribbon includes: a plurality of optical fibers arranged in parallel; and a tape material covering the plurality of optical fibers into a tape, in which the plurality of optical fibers are coated respectively with translucent color layers of different colors, and in at least two of the plurality of optical fibers, markings for identifying the optical fiber ribbon are provided at a same position in a longitudinal direction of the optical fiber ribbon.

    摘要翻译： 光纤带包括：平行布置的多根光纤; 以及将所述多根光纤覆盖成带状的带状材料，其中所述多根光纤分别涂覆有不同颜色的半透明色层，并且在所述多根光纤中的至少两根中，用于识别所述光纤的标记 带状物设置在光纤带的纵向方向上的相同位置处。