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1. 发明授权

US07418180B2 Optical fiber ribbon splitting tool 有权
标题翻译：光纤色带分割工具
公开(公告)号：US07418180B2
公开(公告)日：2008-08-26
申请号：US11643356
申请日：2006-12-21
申请人： Craig M. Conrad , Carl M. Whisnant, Jr. , Joseph T. Cody
发明人： Craig M. Conrad , Carl M. Whisnant, Jr. , Joseph T. Cody
IPC分类号： G02B6/00
CPC分类号： G02B6/25 , G02B6/4498
摘要： An optical fiber ribbon splitting tool for selectively separating optical fibers of an optical fiber ribbon into one or more subsets of optical fibers. The ribbon splitting tool comprises a housing, a shearing device movably mounted within the housing, and an actuator for actuating the shearing device such that a subset of optical fibers is separated from the optical fiber ribbon. The shearing device may comprise a plunger having at least one shearing edge profile and a platen. A ribbon splitting tool for use at a cable access point of a fiber optic cable in which at least one optical fiber ribbon is accessible for splitting.
摘要翻译：一种用于将光纤带的光纤选择性地分离成一个或多个光纤子集的光纤带分离工具。带状分割工具包括壳体，可移动地安装在壳体内的剪切装置和用于致动剪切装置的致动器，使得光纤的子集与光纤带分离。剪切装置可以包括具有至少一个剪切边缘轮廓和压板的柱塞。一种用于在光纤电缆的电缆接入点处使用的色带分割工具，其中至少一个光纤带可以被分割。

2. 发明授权

US07206481B2 Fiber optic cables manufactured as an assembly and method for manufacturing the same 失效
标题翻译：作为组件制造的光纤电缆及其制造方法
公开(公告)号：US07206481B2
公开(公告)日：2007-04-17
申请号：US11018268
申请日：2004-12-21
申请人： Christopher M. Quinn , Craig M. Conrad , David W. Chiasson , Carl M. Whisnant, Jr.
发明人： Christopher M. Quinn , Craig M. Conrad , David W. Chiasson , Carl M. Whisnant, Jr.
IPC分类号： G02B6/44
CPC分类号： G02B6/4495 , G02B6/441 , G02B6/4486 , G02B6/4494
摘要： A plurality of fiber optic cables are manufactured as an assembly of fiber optic cables that are later separated into independent fiber optic cables. A method of manufacturing the fiber optic cable assembly is also described. A jacketing cover is extruded over components of the fiber optic cables with a portion connecting the fiber optic cables, and the fiber optic cables can separated from each other by tearing, cutting, or removing a filling element between the fiber optic cables.
摘要翻译：许多光纤电缆被制造成光纤电缆的组件，后者被分成独立的光纤电缆。还描述了制造光缆组件的方法。套管盖在光纤电缆的部件上挤出，其中连接光纤电缆的部分，并且光纤电缆可以通过撕裂，切割或去除光纤电缆之间的填充元件而彼此分离。

3. 发明授权

US06748148B2 Optical fiber ribbons having a non-uniform thickness and/or preferential tear portions 有权
标题翻译：具有不均匀厚度和/或优先撕裂部分的光纤带
公开(公告)号：US06748148B2
公开(公告)日：2004-06-08
申请号：US10159730
申请日：2002-05-31
申请人： David W. Chiasson , Carl M. Whisnant, Jr. , Rodney D. Cline , Shail K. Moorjani , Julie A. Chalk
发明人： David W. Chiasson , Carl M. Whisnant, Jr. , Rodney D. Cline , Shail K. Moorjani , Julie A. Chalk
IPC分类号： G02B644
CPC分类号： G02B6/4404
摘要： A fiber optic ribbon includes a plurality of optical fibers arranged in a generally planar configuration having a primary matrix generally contacting optical fibers along a longitudinal axis forming an elongate structure. In one embodiment, the primary matrix has a cross-section with a non-uniform thickness, for example, an end portion with a generally bulbous shape. The fiber optic ribbon is useful as a subunit having a secondary matrix in contact therewith. The secondary matrix has a non-uniform thickness, thereby providing a fiber optic ribbon with preferential tear portions to aid separation of the ribbon into subunits. Other embodiments include a fiber optic ribbon with subunits having a secondary matrix with recessed portions to aid in the separation of the subunits.
摘要翻译：光纤带包括布置成大致平面构造的多个光纤，其中主基体通常沿着形成细长结构的纵向轴线接触光纤。在一个实施例中，主基体具有不均匀厚度的横截面，例如具有大致球形形状的端部。光纤带可用作具有与其接触的次级矩阵的子单元。次级基质具有不均匀的厚度，由此提供具有优选撕裂部分的光纤带，以帮助将带分离成亚单位。其它实施方案包括具有亚基的纤维光纤带，其具有带有凹陷部分的辅助基体，以辅助亚基的分离。

4. 发明授权

US06556760B1 Optical fiber ribbon separation tool 有权
标题翻译：光纤色带分离工具
公开(公告)号：US06556760B1
公开(公告)日：2003-04-29
申请号：US09386698
申请日：1999-08-31
申请人： Kerry D. Dellinger , Carl M. Whisnant, Jr. , Alan T. Parsons
发明人： Kerry D. Dellinger , Carl M. Whisnant, Jr. , Alan T. Parsons
IPC分类号： G02B600
CPC分类号： G02B6/4498
摘要： A ribbon separation tool (10) for separating optical fiber ribbons (C1,C2,C3) into subsets of optical fibers. Ribbon separation tool (10) includes a stationary shearing device (70), and a moveable shearing device (50), the moveable shearing device (50) is operative to move relative to the stationary shearing device (70) during a shearing stroke. Optical fiber ribbon support elements (42), with optical fiber ribbon receiving slots (46) being defined therebetween, are adjacent shearing devices (50,70). Moveable shearing device (50) is moveably located between optical fiber ribbon support elements (42) and includes moveable sub-slots (51,52). When a cover member (60) of tool (10) is in a closed position, stationary sub-slots (71,72) of stationary shearing device (70) are aligned with moveable sub-slots (51,52) to define shearing slots (51,71;52,72). Shearing slots (51,71;52,72) are each sized to receive a respective optical fiber ribbon (C1,C2,C3), and each shearing slot straddles a shearing plane (M) defined between shearing devices (17,27). At least one shearing device (50,70) is monolithically formed of a single piece of material.
摘要翻译：一种用于将光纤带（C1，C2，C3）分离成光纤子集的色带分离工具（10）。色带分离工具（10）包括固定剪切装置（70）和可移动剪切装置（50），可动剪切装置（50）可操作以在剪切冲程期间相对于固定剪切装置（70）移动。在其间限定有光纤带接收槽（46）的光纤带支撑元件（42）是相邻的剪切装置（50,70）。可移动剪切装置（50）可移动地位于光纤带支撑元件（42）之间并且包括可移动的子槽（51,52）。当工具（10）的盖构件（60）处于关闭位置时，固定剪切装置（70）的固定子槽（71,72）与可移动的子槽（51,52）对准，以限定剪切槽（51,71; 52,72）。剪切槽（51,71; 52,72）的尺寸被设计成接收相应的光纤带（C1，C2，C3），并且每个剪切槽横跨在剪切装置（17,27）之间限定的剪切平面（M）。至少一个剪切装置（50,70）由单片材料整体地形成。

5. 发明授权

US06853783B2 Optical Fiber Ribbons Having Preferential Tear Portions 有权
标题翻译：具有优先撕裂部分的光纤丝带
公开(公告)号：US06853783B2
公开(公告)日：2005-02-08
申请号：US10376786
申请日：2003-02-28
申请人： David W. Chiasson , Carl M. Whisnant, Jr. , Craig M. Conrad , Karen E. Williams , Rodney D. Cline , Terry L. Ellis , Bradley J. Blazer
发明人： David W. Chiasson , Carl M. Whisnant, Jr. , Craig M. Conrad , Karen E. Williams , Rodney D. Cline , Terry L. Ellis , Bradley J. Blazer
IPC分类号： G02B6/44
CPC分类号： G02B6/4404 , G02B6/4411
摘要： A fiber optic ribbon having a first subunit and a second subunit. The first and second subunits including a plurality of respective optical fibers being connected by respective primary matrices. The first and second subunits being generally aligned along a plane with a secondary matrix contacting portions of the first and second subunits. The secondary matrix having at least one end portion and at least one medial portion. The at least one medial portion and the at least one end portion of the secondary matrix are separated by a gap along at least a portion of the longitudinal axis, thereby defining a preferential tear portion. In other embodiments, the at least one medial portion is recessed relative to the at least one end portion.
摘要翻译：一种具有第一子单元和第二子单元的光纤带。第一和第二子单元包括多个相应的光纤通过相应的主要矩阵连接。第一和第二子单元通常沿着平面对准，其中第二和第二子单元的次级基体接触部分。次级矩阵具有至少一个端部和至少一个中间部分。次级矩阵的至少一个中间部分和至少一个端部部分沿着纵向轴线的至少一部分由间隙分开，由此限定优先撕裂部分。在其他实施例中，所述至少一个中间部分相对于所述至少一个端部凹陷。

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