Title:
PRIMARY COATED OPTICAL FIBER
Document Type and Number:
Japanese Patent JP2004170872
Kind Code:
A
Abstract:
To provide a primary coated optical fiber which can be stably rewound without being affected by humidity or fluctuation of destaticization effect of a static eliminator.
After manufacturing the primary coated optical fiber by applying a primary coating layer and a secondary coating layer by drawing on a bare optical fiber, the electrification voltage on the surface of the primary coated optical fiber rolled around a winding bobbin in a rewinding process is set to 20kV or less. Thus, the primary coated optical fiber can be stably rewound without being affected by humidity or fluctuation of destaticization effect of the static eliminator.
Inventors:
KATO YOSHIHISA
SUZUKI HIDEYUKI
KUROSAWA YOSHINORI
SUZUKI HIDEYUKI
KUROSAWA YOSHINORI
Application Number:
JP2002339441A
Publication Date:
June 17, 2004
Filing Date:
November 22, 2002
Export Citation:
Assignee:
HITACHI CABLE
International Classes:
G02B6/44; C03C25/24; (IPC1-7): G02B6/44; C03C25/24
Attorney, Agent or Firm:
Nobuo Kinutani
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