Invention Grant
- Patent Title: Binder film for a fiber optic cable
- Patent Title (中): 用于光缆的粘合剂膜
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Application No.: US14091548Application Date: 2013-11-27
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Publication No.: US08798417B2Publication Date: 2014-08-05
- Inventor: Bradley Jerome Blazer , Rodney Maurice Burns , Julian Latelle Greenwood , Keith Aaron Greer , Warren Welborn McAlpine
- Applicant: Corning Cable Systems LLC
- Applicant Address: US NC Hickory
- Assignee: Corning Cable Systems LLC
- Current Assignee: Corning Cable Systems LLC
- Current Assignee Address: US NC Hickory
- Agent Russell S. Magaziner
- Main IPC: G02B6/44
- IPC: G02B6/44

Abstract:
A fiber optic cable includes a core and a binder film surrounding the core. The core includes a central strength member and core elements, such as buffer tubes containing optical fibers, where the core elements are stranded around the central strength member in a pattern of stranding including reversals in lay direction of the core elements. The binder film is in radial tension around the core such that the binder film opposes outwardly transverse deflection of the core elements. Further, the binder film loads the core elements normally to the central strength member such that contact between the core elements and central strength member provides coupling therebetween, limiting axial migration of the core elements relative to the central strength member.
Public/Granted literature
- US20140086543A1 BINDER FILM FOR A FIBER OPTIC CABLE Public/Granted day:2014-03-27
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