JPS52150584A - Manufacturing method and device of insulator for coaxial cable - Google Patents

Manufacturing method and device of insulator for coaxial cable

Info

Publication number
JPS52150584A
JPS52150584A JP6834076A JP6834076A JPS52150584A JP S52150584 A JPS52150584 A JP S52150584A JP 6834076 A JP6834076 A JP 6834076A JP 6834076 A JP6834076 A JP 6834076A JP S52150584 A JPS52150584 A JP S52150584A
Authority
JP
Japan
Prior art keywords
core
insulator
manufacturing
coaxial cable
insulated
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
JP6834076A
Other languages
Japanese (ja)
Other versions
JPS5730246B2 (en
Inventor
Yasunori Saito
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP6834076A priority Critical patent/JPS52150584A/en
Publication of JPS52150584A publication Critical patent/JPS52150584A/en
Publication of JPS5730246B2 publication Critical patent/JPS5730246B2/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
    • B29C48/15—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
    • 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
    • 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
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

PURPOSE:To produce insulator with uniform shape by feeding core through core feeding means and leading core and insulated core through core guide and insulated core guide.
JP6834076A 1976-06-10 1976-06-10 Manufacturing method and device of insulator for coaxial cable Granted JPS52150584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6834076A JPS52150584A (en) 1976-06-10 1976-06-10 Manufacturing method and device of insulator for coaxial cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6834076A JPS52150584A (en) 1976-06-10 1976-06-10 Manufacturing method and device of insulator for coaxial cable

Publications (2)

Publication Number Publication Date
JPS52150584A true JPS52150584A (en) 1977-12-14
JPS5730246B2 JPS5730246B2 (en) 1982-06-28

Family

ID=13371002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6834076A Granted JPS52150584A (en) 1976-06-10 1976-06-10 Manufacturing method and device of insulator for coaxial cable

Country Status (1)

Country Link
JP (1) JPS52150584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518714U (en) * 1978-07-24 1980-02-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964046A (en) * 1972-10-20 1974-06-21
JPS50113789A (en) * 1974-02-21 1975-09-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964046A (en) * 1972-10-20 1974-06-21
JPS50113789A (en) * 1974-02-21 1975-09-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518714U (en) * 1978-07-24 1980-02-06
JPS5910657Y2 (en) * 1978-07-24 1984-04-03 昭和電線電纜株式会社 Extrusion coating equipment

Also Published As

Publication number Publication date
JPS5730246B2 (en) 1982-06-28

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