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公开(公告)号：US20190258013A1
公开(公告)日：2019-08-22
申请号：US16398671
申请日：2019-04-30
发明人： Bradley Jerome Blazer , Dana Craig Bookbinder , Ming-Jun Li , Alan Todd Parsons , Pushkar Tandon
IPC分类号： G02B6/44
摘要： An optical ribbon is provided. The optical ribbon includes a plurality of optical transmission elements. The ribbon includes a ribbon body coupled to and supporting the plurality of optical transmission elements. The ribbon body is formed from a flexible polymeric material such that the plurality of optical transmission elements are reversibly movable between an aligned position in which the plurality of optical transmission elements are substantially parallel with each other and a curved position.
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公开(公告)号：US20170139167A1
公开(公告)日：2017-05-18
申请号：US15334761
申请日：2016-10-26
发明人： Bradley Jerome Blazer , Yangbin Chen , Ching-Kee Chien , Julian Latelle Greenwood, III , Jason Clay Lail , Warren Welborn McAlpine , Christopher Mark Quinn , David Alan Seddon
IPC分类号： G02B6/44
CPC分类号： G02B6/4405 , G02B6/4403 , G02B6/4433
摘要： An optical cable is provided. The optical cable includes a tubular, elongate body having an inner surface defining a cavity extending between first and second ends of the elongate body and an optical transmission element located with the cavity. The optical cable includes a coupling or bonding structure non-permanently and non-rigidly joining the outer surface of the optical transmission element to the elongate body at a plurality of periodic contact zones such that relative movement between the optical transmission element and the elongate body is resisted.
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公开(公告)号：US09097875B1
公开(公告)日：2015-08-04
申请号：US14249656
申请日：2014-04-10
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , Julian Latelle Greenwood, III , Keith Aaron Greer , Warrem Welborn McAlpine
IPC分类号： G02B6/44
CPC分类号： G02B6/4413 , B29D11/00721 , B29D11/00875 , B29K2023/065 , B29K2023/12 , B29K2995/0077 , B29K2995/0097 , G02B6/441 , G02B6/4411 , G02B6/4416 , G02B6/4429 , G02B6/443 , G02B6/4432 , G02B6/4434 , G02B6/4486 , G02B6/4489 , G02B6/449 , G02B6/4494
摘要： A fiber optic cable, or a sub-assembly thereof, includes core elements and a binder film. The core elements are wound in a stranded configuration that includes a pattern of reverse-oscillatory winding. The binder film overlays and surrounds the stranded core elements, and constrains the core elements in the stranded configuration.
摘要翻译： 光纤电缆或其子组件包括芯元件和粘合剂膜。 芯元件以包含反向振荡绕组图案的绞合构型缠绕。 粘合剂膜覆盖并围绕绞合的芯部元件，并且以绞合构型约束芯部元件。
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公开(公告)号：US20240061199A1
公开(公告)日：2024-02-22
申请号：US18386811
申请日：2023-11-03
发明人： Bradley Jerome Blazer , Michael John Gimblet , Julian Latelle Greenwood, III , Jason Clay Lail , Warren Welborn McAlpine , Eric John Mozdy
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4435 , G02B6/4431 , G02B6/4432 , G02B6/4434 , G02B6/4403 , G02B6/441
摘要： An optical communication cable includes a cable jacket formed from a first material, a plurality of core elements located within the cable jacket, and an armor layer surrounding the plurality of core elements within the cable jacket, wherein the armor layer is a multi-piece layer having a first armor segment extending a portion of the distance around the plurality of core elements and a second armor segment extending a portion of the distance around the plurality of core elements, wherein a first lateral edge of the first armor segment is adjacent a first lateral edge of the second armor segment and a second lateral edge of the first armor segment is adjacent a second lateral edge of the second armor segment such that the combination of the first armor segment and the second armor segment completely surround the plurality of core elements.
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公开(公告)号：US11860430B2
公开(公告)日：2024-01-02
申请号：US17696347
申请日：2022-03-16
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , James Garrett Dewell , Julian Latelle Greenwood, III , Keith Aaron Greer , Warren Welborn McAlpine
IPC分类号： G02B6/44 , B29D11/00 , G02B6/46 , B29C48/06 , B29C48/154 , B29C48/25 , B29K105/20
CPC分类号： G02B6/443 , B29D11/00701 , G02B6/441 , G02B6/449 , G02B6/4431 , G02B6/4434 , G02B6/4482 , G02B6/566 , B29K2105/20 , B29K2995/0068
摘要： A fiber optic cable includes a cable core of core elements and a protective sheath surrounding the core elements, an armor surrounding the cable core, the armor comprising a single overlap portion when the fiber optic cable is viewed in cross-section, and a jacket surrounding the armor, the jacket having at least two longitudinal discontinuities extruded therein. A method of accessing the cable core without the use of ripcords includes removing a portion of the armor in an access section by pulling the armor away from the cable core so that an overlap portion separates around the cable core as it is being pulled past the cable core. A protective sheath protects the core elements as the armor is being pulled around the cable core.
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公开(公告)号：US11287589B2
公开(公告)日：2022-03-29
申请号：US15289943
申请日：2016-10-10
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , James Garrett Dewell , Julian Latelle Greenwood, III , Keith Aaron Greer , Warren Welborn McAlpine
IPC分类号： G02B6/44 , B29D11/00 , B29C48/06 , B29C48/154 , B29C48/25 , B29K105/20
摘要： A fiber optic cable includes a cable core of core elements and a protective sheath surrounding the core elements, an armor surrounding the cable core, the armor comprising a single overlap portion when the fiber optic cable is viewed in cross-section, and a jacket surrounding the armor, the jacket having at least two longitudinal discontinuities extruded therein. A method of accessing the cable core without the use of ripcords includes removing a portion of the armor in an access section by pulling the armor away from the cable core so that an overlap portion separates around the cable core as it is being pulled past the cable core. A protective sheath protects the core elements as the armor is being pulled around the cable core.
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公开(公告)号：US11000867B2
公开(公告)日：2021-05-11
申请号：US16549525
申请日：2019-08-23
IPC分类号： B05B7/14 , B05C19/04 , H01B13/14 , D07B7/14 , D06B1/16 , B05B14/48 , B05B16/40 , B05B16/00 , B05D1/12 , B21C23/30 , G02B6/44 , B05C11/02
摘要： A recirculating powder applicator includes an applicator body having an inlet on an upstream surface and an outlet on a downstream surface, wherein the inlet and outlet define a passage that extends transversely through the thickness of the applicator body, a powder conduit, an air inlet, an exhaust aperture located on one of the upstream or downstream surfaces, and a circulation chamber located on the interior of the applicator body. The powder conduit and air inlet are in fluid communication with the passage and the passage is in fluid communication with the circulation chamber. A method of applying powder to a substrate during a continuous process includes using a recirculating powder applicator.
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公开(公告)号：US20180180831A1
公开(公告)日：2018-06-28
申请号：US15903184
申请日：2018-02-23
发明人： Bradley Jerome Blazer , Michael John Gimblet , Julian Latelle Greenwood, III , Jason Clay Lail , Warren Welborn McAlpine , Eric John Mozdy
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4403 , G02B6/441 , G02B6/4432 , G02B6/4434 , G02B6/4435 , G02B6/4495
摘要： An optical communication cable includes a cable jacket formed from a first material, a plurality of core elements located within the cable jacket, and an armor layer surrounding the plurality of core elements within the cable jacket, wherein the armor layer is a multi-piece layer having a first armor segment extending a portion of the distance around the plurality of core elements and a second armor segment extending a portion of the distance around the plurality of core elements, wherein a first lateral edge of the first armor segment is adjacent a first lateral edge of the second armor segment and a second lateral edge of the first armor segment is adjacent a second lateral edge of the second armor segment such that the combination of the first armor segment and the second armor segment completely surround the plurality of core elements.
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公开(公告)号：US09669592B2
公开(公告)日：2017-06-06
申请号：US14206327
申请日：2014-03-12
CPC分类号： B29D11/00701 , G02B6/4432 , G02B6/4486 , G02B6/4495
摘要： A method of manufacturing a fiber optic cable includes manufacturing a subunit and manufacturing an outer portion. Manufacturing the subunit includes extruding a subunit jacket over a first reinforcement material constraining an optical fiber. Manufacturing the outer portion of the fiber optic cable includes extruding an outer jacket over a second reinforcement material between the outer jacket and the subunit jacket. Hoop stress is applied to the second reinforcement material by the outer jacket, which constrains the second reinforcement material such that it is positioned and oriented to provide anti-buckling support to the fiber optic cable and mitigate effects on the optical fiber of jacket shrinkage due to low temperatures.
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公开(公告)号：US20170131496A1
公开(公告)日：2017-05-11
申请号：US15289943
申请日：2016-10-10
发明人： Bradley Jerome Blazer , Rodney Maurice Burns , James Garrett Dewell , Julian Latelle Greenwood, III , Keith Aaron Greer , Warren Welborn McAlpine
CPC分类号： G02B6/443 , B29C48/06 , B29C48/154 , B29C48/266 , B29D11/00701 , B29K2105/16 , B29K2105/20 , B29K2995/0068 , B29L2011/0075 , G02B6/441 , G02B6/4434 , G02B6/4482 , G02B6/449 , G02B6/4495 , G02B6/4497
摘要： A fiber optic cable includes a cable core of core elements and a protective sheath surrounding the core elements, an armor surrounding the cable core, the armor comprising a single overlap portion when the fiber optic cable is viewed in cross-section, and a jacket surrounding the armor, the jacket having at least two longitudinal discontinuities extruded therein. A method of accessing the cable core without the use of ripcords includes removing a portion of the armor in an access section by pulling the minor away from the cable core so that an overlap portion separates around the cable core as it is being pulled past the cable core. A protective sheath protects the core elements as the armor is being pulled around the cable core.
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