JPS5421266B2 - - Google Patents

Info

Publication number
JPS5421266B2
JPS5421266B2 JP7146975A JP7146975A JPS5421266B2 JP S5421266 B2 JPS5421266 B2 JP S5421266B2 JP 7146975 A JP7146975 A JP 7146975A JP 7146975 A JP7146975 A JP 7146975A JP S5421266 B2 JPS5421266 B2 JP S5421266B2
Authority
JP
Japan
Prior art keywords
optical fibre
shrinking
cooling
extruding machine
produce easily
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
Application number
JP7146975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51147329A (en
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 filed Critical
Priority to JP50071469A priority Critical patent/JPS51147329A/ja
Publication of JPS51147329A publication Critical patent/JPS51147329A/ja
Publication of JPS5421266B2 publication Critical patent/JPS5421266B2/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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
JP50071469A 1975-06-13 1975-06-13 Production method of optical fibre with pipe cover Granted JPS51147329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50071469A JPS51147329A (en) 1975-06-13 1975-06-13 Production method of optical fibre with pipe cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071469A JPS51147329A (en) 1975-06-13 1975-06-13 Production method of optical fibre with pipe cover

Publications (2)

Publication Number Publication Date
JPS51147329A JPS51147329A (en) 1976-12-17
JPS5421266B2 true JPS5421266B2 (it) 1979-07-28

Family

ID=13461480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071469A Granted JPS51147329A (en) 1975-06-13 1975-06-13 Production method of optical fibre with pipe cover

Country Status (1)

Country Link
JP (1) JPS51147329A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6859477B1 (ja) * 2020-09-30 2021-04-14 日東電工株式会社 樹脂ファイバー形成用ノズル、樹脂ファイバーの製造装置、及び樹脂ファイバーの製造方法

Also Published As

Publication number Publication date
JPS51147329A (en) 1976-12-17

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