专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014085511A Taped material removal tool 有权
标题翻译： TAPE材料拆卸工具
公开(公告)号：JP2014085511A
公开(公告)日：2014-05-12
申请号：JP2012234400
申请日：2012-10-24
申请人： Fujikura Ltd , 株式会社フジクラ , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： ISACHI MIZUKI , SAJIMA YOSHIE , MATSUZAWA TAKASHI , YAGI SHOTA , OSATO TAKESHI , OKADA NAOKI , NAKANE HISAAKI , YAMADA YUSUKE , TSUNODA DAISUKE , HAMAGUCHI MASAYA , SHIBATA MASAHIKO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a taped material removal tool that is able to easily remove a taped material remaining on the surface of a single-separated coated optical fiber after the single separation of the coated optical fiber.SOLUTION: A taped material removal tool for removing a taped material remaining on the surface of a coated optical fiber by sandwiching the single-separated coated optical fiber and pulling it in the length direction thereof comprises: gripping parts 11a and 11b capable of being opened or closed so as to sandwich the coated optical fiber 10; a pair of elastic bases 12a and 12b attached to the gripping parts 11a and 11b; and a pair of smoothing parts 13a and 13b attached to the pair of bases 12a and 12b and brought into contact with the coated optical fiber when the gripping parts 11a and 11b are closed. The pair of bases 12a and 12b are deformed by pressure applied when the gripping parts 11a and 11b are closed, and the pair of smoothing parts 13a and 13b surround the entire circumference of the coated optical fiber.
摘要翻译：要解决的问题：提供一种胶带材料去除工具，其能够在单次分离涂覆光纤之后容易地去除单分离涂覆光纤表面上残留的胶带材料。解决方案：胶带材料去除工具为了通过夹着单分离的被覆光纤并沿其长度方向拉出来除去残留在被覆光纤的表面上的带状材料，其包括：能够打开或关闭的夹持部11a和11b，光纤10; 一对安装在夹持部11a，11b上的弹性基座12a，12b; 以及一对平滑部分13a和13b，其安装在一对基座12a和12b上，并且当夹持部分11a和11b关闭时与该被覆光纤接触。当夹持部分11a和11b关闭时，一对基部12a和12b变形，并且一对平滑部分13a和13b围绕涂覆光纤的整个周边。

2. 发明专利

JP2014085512A Optical fiber tape core wire and optical fiber cable 有权
标题翻译：光纤胶带和光纤电缆
公开(公告)号：JP2014085512A
公开(公告)日：2014-05-12
申请号：JP2012234404
申请日：2012-10-24
申请人： Fujikura Ltd , 株式会社フジクラ , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SAJIMA YOSHIE , MATSUZAWA TAKASHI , ISACHI MIZUKI , OSATO TAKESHI , OKADA NAOKI , NAKANE HISAAKI , YAMADA YUSUKE , TSUNODA DAISUKE , HAMAGUCHI MASAYA , SHIBATA MASAHIKO
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber tape core wire capable of facilitating the removal of a tape material after single core separation.SOLUTION: The optical fiber tape core wire includes: a plurality of optical fiber core wires arranged in parallel and separately from each other; and a tape material having a coating part for covering the outer peripheries of the plurality of optical fiber core wires and a connection part that is formed integrally with the coating part and intermittently interconnects adjacent optical fiber core wires. The thickness of the connection part is greater than that of the coating part.
摘要翻译：要解决的问题：提供一种能够在单芯分离后有助于去除带材的光纤带芯线。解决方案：光纤带芯线包括：多根光纤芯线，并联布置并分开彼此; 以及带材，其具有用于覆盖多根光纤芯线的外周的涂布部分和与涂布部分一体形成的连接部分，并间断地互连相邻的光纤芯线。连接部的厚度大于涂布部的厚度。

3. 发明专利

JP2014219496A 光ファイバテープ心線及び光ファイバケーブル有权
标题翻译：光纤光纤和光纤电缆
公开(公告)号：JP2014219496A
公开(公告)日：2014-11-20
申请号：JP2013097510
申请日：2013-05-07
申请人：株式会社フジクラ , Fujikura Ltd , 日本電信電話株式会社 , Nippon Telegr & Teleph Corp
发明人： SAJIMA YOSHIE , MATSUZAWA TAKASHI , ISACHI MIZUKI , OSATO TAKESHI , OKADA NAOKI , NAKANE HISAAKI , YAMADA YUSUKE , TSUNODA DAISUKE , HAMAGUCHI MASAYA , SHIBATA MASAHIKO
IPC分类号： G02B6/44
CPC分类号： G02B6/4404 , G02B6/4495 , G02B6/4498
摘要：【課題】単心分離後のテープ化材の除去を容易に行うことができる光ファイバテープ心線を提供する。【解決手段】互いに離間して並列に並べた複数本の光ファイバ心線10a,10bと、複数本の光ファイバ心線10a,10bの外周を覆う被覆部21a,21b、及び被覆部21a,21bと一体的に形成され、隣接する光ファイバ心線10a,10b間を間欠的に連結する連結部22aを有するテープ化材20とを備え、被覆部21a,21bが、光ファイバ心線10a,10bの表面の一部を露出させる開口部を有し、被覆部21a,21bの少なくとも一部が光ファイバ心線10a,10bの長手方向において連続している。【選択図】図1
摘要翻译：要解决的问题：提供一种能够在单芯分离后有助于去除带状材料的光纤带。解决方案：一种光纤带包括：彼此平行分开布置的多个涂覆光纤10a和10b; 以及带状成形材料20，其具有用于覆盖多个被覆光纤10a，10b的外周的覆盖部21a，21b以及与覆盖部21a，21b一体形成的连接部22a，22b，光纤10a和10b彼此。覆盖部分21a和21b具有暴露涂覆光纤10a和10b的表面的一部分的开口，并且覆盖部分21a和21b的至少一部分在涂覆光纤10a和10b的长度方向上延续。

4. 发明专利

JP2013182157A Optical fiber ribbon and optical fiber cable housing optical fiber ribbon therein 有权
标题翻译：光纤光纤和光纤电缆外壳光纤光纤
公开(公告)号：JP2013182157A
公开(公告)日：2013-09-12
申请号：JP2012046443
申请日：2012-03-02
申请人： Fujikura Ltd , 株式会社フジクラ , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： ISACHI MIZUKI , SAJIMA YOSHIE , OSATO TAKESHI , OKADA NAOKI , MATSUZAWA TAKASHI , TAKE YUKIKO , YAMADA YUSUKE , HAMAGUCHI MASAYA , TSUNODA DAISUKE , NAKANE HISAAKI
IPC分类号： G02B6/44
CPC分类号： G02B6/4403 , G02B6/4495
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber ribbon capable of making mutually compatible intermediate point post-branching characteristics and cable manufacturability.SOLUTION: An optical fiber ribbon 1 is formed such that three or more optical fibers 2 are disposed in parallel to each other, two optical fibers 2 adjacent to each other are coupled therebetween by coupling portions 3, and the coupling portions 3 are intermittently provided in a longitudinal direction X of the optical fiber ribbon and a lateral direction Y of the optical fiber ribbon respectively. In the optical fiber ribbon 1, a tearing strength of the coupling portions 3 is made to be in the range of 1.50 to 21.0 gf, and thereby intermediate point post-branching characteristics and cable manufacturability can be made mutually compatible.
摘要翻译：要解决的问题：提供能够实现相互兼容的中间点后分支特性和电缆可制造性的光纤带。解决方案：形成光纤带1，使得三根或更多根光纤2彼此平行地布置彼此相邻的两个光纤2通过联接部分3耦合在一起，并且耦合部分3分别沿着光纤带的纵向X和光纤带的横向方向Y间隔地设置。在光纤带1中，耦合部3的撕裂强度为1.50〜21.0gf的范围，从而可以使中间点后分支特性和电缆制造性相互兼容。

5. 发明专利

JP2013088619A Optical fiber ribbon, optical fiber cable and method for mid-span branching of the same 有权
标题翻译：光纤玻璃纤维，光纤电缆及其中间分支的方法
公开(公告)号：JP2013088619A
公开(公告)日：2013-05-13
申请号：JP2011229069
申请日：2011-10-18
申请人： Fujikura Ltd , 株式会社フジクラ , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MATSUZAWA TAKASHI , ISACHI MIZUKI , SAJIMA YOSHIE , TAKE YUKIKO , OSATO TAKESHI , OKADA NAOKI , YAMADA YUSUKE , TSUNODA DAISUKE , NAKANE HISAAKI , HAMAGUCHI MASAYA
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber ribbon which is excellent in discriminability and handleability.SOLUTION: In an optical fiber ribbon 1, three or more optical fibers 2 (2A to 2D) are arranged in parallel, the two adjacent optical fibers 2 are connected by connection parts 3, and the connection parts 3 are intermittently provided each in a longitudinal direction X and a width direction Y of the optical fiber ribbon. Markings 6 to identify the optical fiber ribbon 1 are provided in positions in which the arbitrary connection parts 3 among the plurality of connection parts 3 are provided or in positions of all the connection parts 3 on each optical fiber 2.
摘要翻译：要解决的问题：提供一种鉴别性和可操作性优异的光纤带。解决方案：在光纤带1中，平行布置三根或更多根光纤2（2A至2D），两根相邻的光纤2通过连接部分3连接，连接部分3每个在光纤带的长度方向X和宽度方向Y上。设置用于识别光纤带1的标记6设置在设置多个连接部3中的任意连接部3或每个光纤2上的所有连接部3的位置的位置。（COPYRIGHT：（ C）2013，JPO＆INPIT

6. 发明专利

JP2013097350A Optical fiber unit and optical fiber cable 审中-公开
标题翻译：光纤单元和光纤电缆
公开(公告)号：JP2013097350A
公开(公告)日：2013-05-20
申请号：JP2011243091
申请日：2011-11-07
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SAJIMA YOSHIE , TAKE YUKIKO , ISACHI MIZUKI , MATSUZAWA TAKASHI , OSATO TAKESHI , OKADA NAOKI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber unit which has high discriminability in each optical fiber unit and high discriminability in each optical fiber tape core in the optical fiber unit.SOLUTION: The optical fiber unit is obtained by bundling a plurality of optical fiber tape cores 2A to 2E with two discrimination threads 3A, 3B. Markings 8 for respectively discriminating the optical fiber tape cores from each other are formed at a prescribed pitch P2 in a tape longitudinal direction. The two discrimination threads 3A, 3B are wound spirally around the peripheral surface of a core bundle of the plurality of combined optical fiber tape cores along a longitudinal direction while wound by reversing their winding directions, and at least one marking 8 or more are provided between one pitch P1 from an intersection at which the two discrimination threads cross to the next intersection.
摘要翻译：解决的问题：提供一种在每个光纤单元中具有高判别性的光纤单元，并且在光纤单元中提供每个光纤带芯的高判别性。解决方案：光纤单元通过用两个判别线3A，3B捆扎多条光纤带芯2A至2E而获得。用于分别区分光纤带芯的标记8以带长度方向以规定间距P2形成。两个识别线3A，3B绕着多个组合光纤磁带芯的芯线束的周向表面沿着纵向卷绕，同时绕其缠绕方向缠绕，并且至少有一个标记8或更多的标记从两个判别线交叉到下一个交点的交点处的一个音高P1。版权所有（C）2013，JPO＆INPIT

7. 发明专利

AU2015347944A1 Optical fiber tape manufacturing method, abnormality detection method, and manufacturing system 未知
公开(公告)号：AU2015347944A1
公开(公告)日：2016-08-11
申请号：AU2015347944
申请日：2015-10-27
申请人： FUJIKURA LTD
发明人： SAJIMA YOSHIE , ISAJI MIZUKI , OSATO KEN , YAMANAKA MASAYOSHI
IPC分类号： G02B6/44
摘要： [Objective] To detect abnormalities in optical fibers by using a phenomenon specific to optical fiber tapes including 5 plural optical fibers arranged parallel to each other and connected together intermittently. [Solution] This optical fiber tape manufacturing method involves: a step of forming connecting parts that connect together adjacent optical fibers among a plurality of optical fibers arranged parallel 10 to each other while applying tension to the optical fibers, and thus forming an optical fiber tape in which the connecting parts are intermittently disposed; a step of reducing the tension applied to the optical fiber tape; and a step of measuring a thickness of the optical fiber tape with reduced 15 tension from a direction parallel to a tape plane on a path of the optical fiber tape.

8. 发明专利

AU2013226965B2 Optical fiber ribbon and optical fiber cable housing the optical fiber ribbon 未知
公开(公告)号：AU2013226965B2
公开(公告)日：2016-07-07
申请号：AU2013226965
申请日：2013-02-27
申请人： FUJIKURA LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： ISAJI MIZUKI , SAJIMA YOSHIE , OSATO KEN , OKADA NAOKI , MATSUZAWA TAKASHI , TAKE YUKIKO , YAMADA YUSUKE , HAMAGUCHI SHINYA , KAKUTA DAISUKE , NAKANE HISAAKI
IPC分类号： G02B6/44
摘要： Provided is an optical fiber tape core wire capable of achieving both mid-span branching and cable manufacturability. The optical fiber tape core wire (1) has at least three optical fibers (2) arranged in parallel; adjacent optical fibers (2) are connected by coupling sections (3); and the coupling sections (3) are provided intermittently along both the tape core wire longitudinal direction (X) and the tape core wire width direction (Y). Mid-span branching and cable manufacturability can both be achieved in this optical fiber tape core wire (1), by setting the tear strength of the coupling sections (3) in the range of 1.50-21.0 gf.

9. 发明专利

CA3038632A1 OPTICAL FIBER COLORED CORE WIRE, OPTICAL FIBER CABLE, AND METHOD OF MANUFACTURING OPTICAL FIBER COLORED CORE WIRE 未知
公开(公告)号：CA3038632A1
公开(公告)日：2018-04-05
申请号：CA3038632
申请日：2017-09-28
申请人： FUJIKURA LTD
发明人： MURATA AKIRA , SAJIMA YOSHIE , ISAJI MIZUKI , KAJI TOMOAKI
IPC分类号： G02B6/44
摘要： An optical fiber colored core provided with an optical fiber bare wire, a primary layer formed by a UV-curable resin covering the optical fiber bare wire, a secondary layer formed by a UV-curable resin covering the primary layer, and a colored layer disposed on the outside of the secondary layer and formed by a colored UV-curable resin. The Young's modulus of the primary layer is at least 70% of the saturated Young's modulus of the primary layer.

10. 发明专利

NZ714253A Optical fiber ribbon and optical fiber cable 未知
公开(公告)号：NZ714253A
公开(公告)日：2016-06-24
申请号：NZ71425314
申请日：2014-04-28
申请人： FUJIKURA LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： MATSUZAWA TAKASHI , OSATO KEN , OKADA NAOKI , YAMADA YUSUKE , ISAJI MIZUKI , KAKUTA DAISUKE , NAKANE HISAAKI , HAMAGUCHI SHINYA , SAJIMA YOSHIE , SHIBATA YUKIHIKO
IPC分类号： G02B6/44
摘要： Provide is an optical fiber ribbon whereby a tape forming member can be easily removed after single core separation. The present invention is provided with: a plurality of optical fiber cores (10a, 10b) arranged in parallel spaced from each other; and a tape forming member (20) having coating portions (21a, 21b) covering an outer circumference of the optical fiber cores (10a, 10b), and a coupling portion (22a), integrally formed with the coating portions (21a, 21b), intermittently coupling adjacent optical fiber cores (10a, 10b), wherein the coating portions (21a, 21b) have opening portions (31, 32) to expose parts of surfaces of the optical fiber cores (10a, 10b), and at least a part of the coating portions (21a, 21b) is continuous in a longitudinal direction of the optical fiber cores (10a, 10b).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式