JPS6468705A - Manufacture of multifiber optical distributor - Google Patents

Manufacture of multifiber optical distributor

Info

Publication number
JPS6468705A
JPS6468705A JP22549187A JP22549187A JPS6468705A JP S6468705 A JPS6468705 A JP S6468705A JP 22549187 A JP22549187 A JP 22549187A JP 22549187 A JP22549187 A JP 22549187A JP S6468705 A JPS6468705 A JP S6468705A
Authority
JP
Japan
Prior art keywords
optical fibers
adhesive
pipe
tip parts
organic solvent
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.)
Granted
Application number
JP22549187A
Other languages
Japanese (ja)
Other versions
JP2568577B2 (en
Inventor
Nobuo Kobata
Kazuya Amano
Toshio Ishikawa
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP62225491A priority Critical patent/JP2568577B2/en
Publication of JPS6468705A publication Critical patent/JPS6468705A/en
Application granted granted Critical
Publication of JP2568577B2 publication Critical patent/JP2568577B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:To eliminate damage and dust sticking and to array and arrange optical fibers concentrically by dipping tip parts of the optical fibers into an organic solvent and bundling the tip parts of the optical fibers before and after a process wherein an adhesive is injected among the optical fibers and cured by being heated to maintain the concentric circular state. CONSTITUTION:The coat of an optical fiber 2 nearby their tips are removed, and the coated ends are bundled in order concentrically with a thread 3 and inserted into a pipe 4. Then the tip parts of the optical fibers 2' are dipped in the organic solvent 5 and inserted into a pipe 6 in a bundle by surface tension and then the adhesive 7 is injected nearby the pipe 4, so that the adhesive permeates among the optical fibers 2' by capillarity. When the adhesive reaches a proper position, the adhesive is heated by a heater 8 to cure partially and stopped from permeating, the thread 3 and pipe 6 are removed after the adhesive cures, and the tip parts of the optical fibers are dipped again in the organic solvent 5 and cleaned with an ultrasonic wave, thereby removing sticking dust. Consequently, the optical fibers are arrayed concentrically without damaged nor dust sticking.
JP62225491A 1987-09-09 1987-09-09 Manufacturing method of multi-core optical distributor Expired - Fee Related JP2568577B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225491A JP2568577B2 (en) 1987-09-09 1987-09-09 Manufacturing method of multi-core optical distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225491A JP2568577B2 (en) 1987-09-09 1987-09-09 Manufacturing method of multi-core optical distributor

Publications (2)

Publication Number Publication Date
JPS6468705A true JPS6468705A (en) 1989-03-14
JP2568577B2 JP2568577B2 (en) 1997-01-08

Family

ID=16830152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225491A Expired - Fee Related JP2568577B2 (en) 1987-09-09 1987-09-09 Manufacturing method of multi-core optical distributor

Country Status (1)

Country Link
JP (1) JP2568577B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596311A2 (en) * 1992-11-05 1994-05-11 Corning Incorporated Method of making robust fiber optic coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596311A2 (en) * 1992-11-05 1994-05-11 Corning Incorporated Method of making robust fiber optic coupler
EP0596311A3 (en) * 1992-11-05 1995-03-15 Corning Inc Method of making robust fiber optic coupler.

Also Published As

Publication number Publication date
JP2568577B2 (en) 1997-01-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees