JPH0225483B2 - - Google Patents

Info

Publication number
JPH0225483B2
JPH0225483B2 JP57186369A JP18636982A JPH0225483B2 JP H0225483 B2 JPH0225483 B2 JP H0225483B2 JP 57186369 A JP57186369 A JP 57186369A JP 18636982 A JP18636982 A JP 18636982A JP H0225483 B2 JPH0225483 B2 JP H0225483B2
Authority
JP
Japan
Prior art keywords
optical transmission
fiber
weight
methyl methacrylate
sheath
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.)
Expired - Lifetime
Application number
JP57186369A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5975202A (ja
Inventor
Minoru Shioda
Yoshio Iki
Eiichi Ooki
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP57186369A priority Critical patent/JPS5975202A/ja
Publication of JPS5975202A publication Critical patent/JPS5975202A/ja
Publication of JPH0225483B2 publication Critical patent/JPH0225483B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP57186369A 1982-10-23 1982-10-23 光伝送繊維の製造法 Granted JPS5975202A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57186369A JPS5975202A (ja) 1982-10-23 1982-10-23 光伝送繊維の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57186369A JPS5975202A (ja) 1982-10-23 1982-10-23 光伝送繊維の製造法

Publications (2)

Publication Number Publication Date
JPS5975202A JPS5975202A (ja) 1984-04-27
JPH0225483B2 true JPH0225483B2 (index.php) 1990-06-04

Family

ID=16187169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57186369A Granted JPS5975202A (ja) 1982-10-23 1982-10-23 光伝送繊維の製造法

Country Status (1)

Country Link
JP (1) JPS5975202A (index.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646244B2 (ja) * 1985-05-17 1994-06-15 三菱レイヨン株式会社 プラスチック系光ファイバ
CN101856570B (zh) * 2010-06-03 2012-01-25 西安康本材料有限公司 一种碳纤维纺丝液动态脱单脱泡方法及其装置

Also Published As

Publication number Publication date
JPS5975202A (ja) 1984-04-27

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