JPS5817724U - Electric cable manufacturing equipment - Google Patents

Electric cable manufacturing equipment

Info

Publication number
JPS5817724U
JPS5817724U JP1981111444U JP11144481U JPS5817724U JP S5817724 U JPS5817724 U JP S5817724U JP 1981111444 U JP1981111444 U JP 1981111444U JP 11144481 U JP11144481 U JP 11144481U JP S5817724 U JPS5817724 U JP S5817724U
Authority
JP
Japan
Prior art keywords
extruder
electric cable
cable manufacturing
manufacturing equipment
insulating layer
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
JP1981111444U
Other languages
Japanese (ja)
Other versions
JPS604346Y2 (en
Inventor
伊藤　裕夫
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP1981111444U priority Critical patent/JPS604346Y2/en
Publication of JPS5817724U publication Critical patent/JPS5817724U/en
Application granted granted Critical
Publication of JPS604346Y2 publication Critical patent/JPS604346Y2/en
Expired 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • 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
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る電気ケーブル製造装置の一実施例
を示す要部縦断面図、第２図は肉厚測定器の原理を示す
ブロック図である。 １・・・導体、２・・・内部半導電層、３・・・絶縁層
、４・・・第１の押出機、５・・・外部半導電層、６・
・・第２の押出機、１４・・・肉厚測定器、１４Ａ・・
・肉厚測定器のセンサー、１５・・・架橋ｍ、１６・・
・ケーブル。FIG. 1 is a vertical cross-sectional view of a main part showing an embodiment of an electric cable manufacturing apparatus according to the present invention, and FIG. 2 is a block diagram showing the principle of a wall thickness measuring device. DESCRIPTION OF SYMBOLS 1... Conductor, 2... Inner semiconducting layer, 3... Insulating layer, 4... First extruder, 5... Outer semiconducting layer, 6...
...Second extruder, 14...Thickness measuring device, 14A...
・Sensor of wall thickness measuring device, 15...Crosslinking m, 16...
·cable.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導体の外周に内部半導電層と絶縁層を同時に押出し被覆
する第１の押出機と、前記絶縁層の上に外部半導電層を
押出し被覆する第２の押出機とが、前記導体の進行方向
に位置をずらして配設され、前記第１の押出機と前記第
２の押出機の間に前記内部半導電層と前記絶縁層の肉厚
を測定するための肉厚測定用センサーが配設されている
ことを特徴とする電気ケーブル製造装置。A first extruder that extrudes and coats an inner semiconductive layer and an insulating layer on the outer periphery of the conductor at the same time, and a second extruder that extrudes and coats an outer semiconductive layer on the insulating layer are arranged in a direction in which the conductor travels. A wall thickness measuring sensor for measuring the wall thickness of the internal semiconductive layer and the insulating layer is arranged between the first extruder and the second extruder. An electric cable manufacturing device characterized by:
JP1981111444U 1981-07-27 1981-07-27 Electric cable manufacturing equipment Expired JPS604346Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981111444U JPS604346Y2 (en) 1981-07-27 1981-07-27 Electric cable manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981111444U JPS604346Y2 (en) 1981-07-27 1981-07-27 Electric cable manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS5817724U true JPS5817724U (en) 1983-02-03
JPS604346Y2 JPS604346Y2 (en) 1985-02-07

Family

ID=29905783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981111444U Expired JPS604346Y2 (en) 1981-07-27 1981-07-27 Electric cable manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS604346Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139172A (en) * 1988-10-04 1990-05-29 Internatl Business Mach Corp <Ibm> Polishing tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139172A (en) * 1988-10-04 1990-05-29 Internatl Business Mach Corp <Ibm> Polishing tool

Also Published As

Publication number Publication date
JPS604346Y2 (en) 1985-02-07

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