JPS5346740A - Primary covering method of optical fiber and its device - Google Patents

Primary covering method of optical fiber and its device

Info

Publication number
JPS5346740A
JPS5346740A JP12081976A JP12081976A JPS5346740A JP S5346740 A JPS5346740 A JP S5346740A JP 12081976 A JP12081976 A JP 12081976A JP 12081976 A JP12081976 A JP 12081976A JP S5346740 A JPS5346740 A JP S5346740A
Authority
JP
Japan
Prior art keywords
optical fiber
covering method
primary covering
powdery
primary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12081976A
Other languages
Japanese (ja)
Inventor
Mikio Takeshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12081976A priority Critical patent/JPS5346740A/en
Publication of JPS5346740A publication Critical patent/JPS5346740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE: A covering of an even thickness is formed and the simplification and economization of processes are achieved by passing an optical fiber within a vessel where powdery resin flows turbulently to deposit the powdery reson on the surface thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP12081976A 1976-10-09 1976-10-09 Primary covering method of optical fiber and its device Pending JPS5346740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12081976A JPS5346740A (en) 1976-10-09 1976-10-09 Primary covering method of optical fiber and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12081976A JPS5346740A (en) 1976-10-09 1976-10-09 Primary covering method of optical fiber and its device

Publications (1)

Publication Number Publication Date
JPS5346740A true JPS5346740A (en) 1978-04-26

Family

ID=14795739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12081976A Pending JPS5346740A (en) 1976-10-09 1976-10-09 Primary covering method of optical fiber and its device

Country Status (1)

Country Link
JP (1) JPS5346740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394943A2 (en) 1989-04-25 1990-10-31 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137151A (en) * 1974-04-17 1975-10-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137151A (en) * 1974-04-17 1975-10-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394943A2 (en) 1989-04-25 1990-10-31 Fuji Photo Film Co., Ltd. Silver halide color photographic material

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