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    • 2. 发明申请
    • APPARATUS FOR BREAKING OUT OPTICAL RIBBON CABLES
    • 打破光纤电缆的设备
    • WO98057210A1
    • 1998-12-17
    • PCT/US1998/011542
    • 1998-06-04
    • G02B6/44
    • G02B6/4403G02B6/4498
    • A fiber optic cable ribbon breakout apparatus comprises first and second die members (70, 40) disposed in opposing relationship to each other. Each die member (70, 40) has a plurality of slots (76, 46) formed into one of its surfaces which are adapted to receive a portion of a cable ribbon (80). For each die member (70, 40), each slot (46, 76) has depth differing from the depths of the other slots (46, 76) of that member in order to effect a break out of the ribbon at any fiber desired. The first die member (70) is adapted for translational displacement. The translational displacement of the first die member (70) relative to the second die member (40) causes the first portion of a cable ribbon loaded into the apparatus to separate from the remaining portion of the ribbon at a desired point.
    • 一种光缆剥线装置包括彼此相对设置的第一和第二模具构件(70,40)。 每个模具构件(70,40)具有形成为其表面之一的多个狭槽(76,46),其适于接纳电缆带(80)的一部分。 对于每个模具构件(70,40),每个槽(46,76)具有与该构件的其它槽(46,76)的深度不同的深度,以便在期望的任何纤维处实现带的断裂。 第一模具构件(70)适于平移位移。 第一模具构件(70)相对于第二模具构件(40)的平移位移使得装载到装置中的电缆带的第一部分在期望的点处与带的剩余部分分离。
    • 6. 发明申请
    • 光ファイバケーブル
    • 光纤电缆
    • WO2014141772A1
    • 2014-09-18
    • PCT/JP2014/052486
    • 2014-02-04
    • 株式会社フジクラ日本電信電話株式会社
    • 松澤 隆志塩原 悟岡田 直樹高見沢 和俊青柳 雄二大堂 淳司飯生 博成倉本 圭太
    • G02B6/44
    • G02B6/448G02B6/4471G02B6/4498
    • 精密な押出し量の制御を必要とせずに、良好な分割性を確保することができる光ファイバケーブルを提供する。光ファイバ10a,10bと、光ファイバ10a,10bを挟んで光ファイバ10a,10bに平行に配置された一対の抗張力体11a,11bと、一対の抗張力体11a,11bをそれぞれ被覆し、光ファイバ10a,10bと離間して配置された一対の被覆層12a,12bと、光ファイバ10a,10b及び一対の被覆層12a,12bを一括被覆する外被13と、一対の被覆層12a,12bの間に配置され、光ファイバ10a,10bに少なくとも一方の面が接し、且つ一対の被覆層12a,12bに幅方向の両端が接するセパレータ18とを備える。
    • 提供一种能够保持良好的分裂性能而不需要精确控制挤出量的光纤电缆。 本发明提供光纤(10a,10b),与光纤(10a,10b)的相对侧上的光纤(10a,10b)平行设置的一对拉伸强度元件(11a,11b),a 一对覆盖所述一对拉伸强度元件(11a,11b)并且与所述光纤(10a,10b)分开设置的覆盖层(12a,12b),用于覆盖所述光纤(10a,10b)的壳体 ,10b)和一对覆盖层(12a,12b)以及分离器(18),所述隔板(18)的宽度方向的两端与所述一对覆盖层(12a,12b)相邻,至少 分离器(18)的一个表面与光纤(10a,10b)相邻,隔板(18)设置在一对覆盖层(12a,12b)之间。
    • 8. 发明申请
    • METHOD OF REMOVING MATRIX FROM FIBER OPTIC CABLE
    • 从光纤电缆去除矩阵的方法
    • WO2005119316A1
    • 2005-12-15
    • PCT/IB2005/051732
    • 2005-05-26
    • ILLINOIS TOOL WORKS INC.FORREST, JR., Edward J.
    • FORREST, JR., Edward J.
    • G02B6/245
    • G02B6/245G02B6/4498
    • A method of removing matrix from a fiber optic cable includes the steps of providing a foil layer (18), placing a sheet of wiping material (16) atop the foil layer, positioning a portion of fiber optic cable (10) coated with a matrix (14) on the sheet of wiping material, folding the foil layer and sheet of wiping material together, spraying solvent (26) into the folded wiping material, and confining the fiber optic cable inside the folded sheet of wiping material within the folded foil layer until the matrix dissolves. A durable folder may be used with the method to provide a portable work station and secure both the sheets of wiping material and the foil layer. A portable case (20) containing materials necessary for practicing the method of the present invention also is disclosed.
    • 从光纤电缆去除矩阵的方法包括以下步骤:提供箔层(18),在箔层顶部放置擦拭材料片(16),定位涂覆有矩阵的光纤电缆(10)的一部分 (14)在擦拭材料片上,将箔层和擦拭材料片折叠在一起,将溶剂(26)喷射到折叠的擦拭材料中,并将光纤电缆限制在折叠的箔层内的折叠的擦拭片材内 直到基体溶解。 该方法可以使用耐用的夹子来提供便携式工作站并且固定两片擦拭材料和箔层。 还公开了包含实施本发明的方法所需的材料的便携式壳体(20)。
    • 9. 发明申请
    • CABLE WITH PREDETERMINED DISCRETE CONNECTORIZATION LOCATIONS
    • 具有预定离散连接位置的电缆
    • WO99019756A1
    • 1999-04-22
    • PCT/US1998/000770
    • 1998-01-16
    • G02B6/00G02B6/44H01B7/00
    • G02B6/448G02B6/4403G02B6/4416G02B6/4495G02B6/4498H01B7/009
    • A cable assembly (10) having predetermined discrete locations (12) for subsequent connectorization is provided. The cable assembly (10) of the present invention includes at least one conductor (14) which may be an optical fiber or standard electrical wire conductor or any other type of conductor. The cable assembly (10) also includes at least one layer of protective coating (16) over the conductor (14). At least one prescored area (15) is formed in the protective coating (16) during the manufacturing process to provide for ease of connectorization in the field. Preferably, cable stripping is accomplished without the need for any tooling as a result of the prescored area formed in the protective coating.
    • 提供具有用于随后连接化的预定离散位置(12)的电缆组件(10)。 本发明的电缆组件(10)包括至少一个导体(14),其可以是光纤或标准电线导体或任何其它类型的导体。 电缆组件(10)还包括在导体(14)上方的至少一层保护涂层(16)。 在制造过程中在保护涂层(16)中形成至少一个预定区域(15),以提供现场连接的便利性。 优选地,电缆剥离是在保护涂层中形成的预处理区域的情况下完成的,而不需要任何工具。
    • 10. 发明申请
    • ENHANCED RIBBON STRIPPABILITY USING COATING ADDITIVES
    • 使用涂层添加剂增强耐磨性
    • WO1997046380A1
    • 1997-12-11
    • PCT/US1997008939
    • 1997-05-27
    • CORNING INCORPORATEDBOTELHO, John, W.URRUTI, Eric, H.
    • CORNING INCORPORATED
    • B32B09/00
    • G02B6/245G02B6/4403G02B6/4498
    • An optical fiber ribbon includes a plurality of coated, substantially coplanar optical fibers (2) and a ribbon matrix material (4) which maintains the pluratily of coated optical fibers (2) in substantially coplanar alignment. Each of the optical fibers (2) includes a glass core (6), a cladding layer (8) surrounding and adjacent to the glass core (6), and a primary polymeric coating material (10), preferably containing a silicone, surrrounding and adjacent to the cladding layer (8). The primary polymeric coating material (10) adheres to the cladding layer (8) to form a cladding layer-primary polymeric coating interface. Upon application of a longitudinal stripping force at the cladding layer-primary polymeric coating interface, the ribbon matrix material (4) and the primary polymeric coating material (10) are substantially removed from the cladding layer (8).
    • 光纤带包括多个涂覆的,基本上共面的光纤(2)和将基本上共面对准的涂覆光纤(2)的整体保持的带状基体材料(4)。 每个光纤(2)包括玻璃芯(6),围绕玻璃核心(6)并且邻近玻璃核心(6)的包层(8),以及初级聚合物涂层材料(10),优选地包含硅树脂,周边和 邻近包覆层(8)。 初级聚合物涂层材料(10)粘附到包覆层(8)以形成包层 - 初级聚合物涂层界面。 在包覆层 - 初级聚合物涂层界面处施加纵向剥离力时,带状基体材料(4)和初级聚合物涂层材料(10)基本上从包覆层(8)移除。