FI53522B - - Google Patents

Info

Publication number
FI53522B
FI53522B FI762964A FI762964A FI53522B FI 53522 B FI53522 B FI 53522B FI 762964 A FI762964 A FI 762964A FI 762964 A FI762964 A FI 762964A FI 53522 B FI53522 B FI 53522B
Authority
FI
Finland
Application number
FI762964A
Other languages
Finnish (fi)
Other versions
FI53522C (fi
Inventor
Jukka Seppo Karppo
Original Assignee
Nokia Oy Ab
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 Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI762964A priority Critical patent/FI53522C/fi
Priority to NO773419A priority patent/NO146153C/no
Priority to US05/840,418 priority patent/US4247504A/en
Priority to GB42549/77A priority patent/GB1584999A/en
Priority to DE19772745911 priority patent/DE2745911A1/de
Priority to HU77OO246A priority patent/HU177129B/hu
Priority to IT51428/77A priority patent/IT1090413B/it
Priority to CA288,726A priority patent/CA1102075A/en
Priority to SE7711619A priority patent/SE7711619L/xx
Priority to FR7731144A priority patent/FR2368128A1/fr
Priority to DK462077A priority patent/DK462077A/da
Priority to CS776731A priority patent/CS209455B2/cs
Priority to JP52124358A priority patent/JPS5951690B2/ja
Priority to CH1263677A priority patent/CH622644A5/de
Priority to AT0744177A priority patent/AT365369B/de
Application granted granted Critical
Publication of FI53522B publication Critical patent/FI53522B/fi
Publication of FI53522C publication Critical patent/FI53522C/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/20—Inserts
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
FI762964A 1976-10-18 1976-10-18 Foerfarande foer tillverkning av hoegspaenningsplastkabel FI53522C (fi)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FI762964A FI53522C (fi) 1976-10-18 1976-10-18 Foerfarande foer tillverkning av hoegspaenningsplastkabel
NO773419A NO146153C (no) 1976-10-18 1977-10-06 Fremgangsmaate for fremstilling av plastovertrukne hoeyspenningskabler
US05/840,418 US4247504A (en) 1976-10-18 1977-10-07 Method of manufacturing plastic covered highvoltage cables
GB42549/77A GB1584999A (en) 1976-10-18 1977-10-12 Method of manufacturing plastics covered highvoltage cables
DE19772745911 DE2745911A1 (de) 1976-10-18 1977-10-12 Verfahren zur herstellung von hochspannungskunststoffkabeln
HU77OO246A HU177129B (en) 1976-10-18 1977-10-13 Method for making high voltage cable coated with plastic
IT51428/77A IT1090413B (it) 1976-10-18 1977-10-14 Procedimento per la fabbricazione di cavi per alte tensioni con rivestimento in plastica
CA288,726A CA1102075A (en) 1976-10-18 1977-10-14 Method of manufacturing plastics covered highvoltage cable
SE7711619A SE7711619L (sv) 1976-10-18 1977-10-14 Forfarande for framstellning av hogspenningsplastkablar
FR7731144A FR2368128A1 (fr) 1976-10-18 1977-10-17 Procede de fabrication de cables a haute tension recouverts de matiere plastique
DK462077A DK462077A (da) 1976-10-18 1977-10-17 Fremgangsmaade til fremstilling af hoejspaendingsplastkabler
CS776731A CS209455B2 (en) 1976-10-18 1977-10-17 Method of making the plast power cable
JP52124358A JPS5951690B2 (ja) 1976-10-18 1977-10-17 プラスチツク被覆高電圧ケ−ブルの製造法
CH1263677A CH622644A5 (da) 1976-10-18 1977-10-17
AT0744177A AT365369B (de) 1976-10-18 1977-10-18 Verfahren zur herstellung eines mit kunststoff ueberzogenen hochspannungskabels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI762964A FI53522C (fi) 1976-10-18 1976-10-18 Foerfarande foer tillverkning av hoegspaenningsplastkabel

Publications (2)

Publication Number Publication Date
FI53522B true FI53522B (da) 1978-01-31
FI53522C FI53522C (fi) 1978-05-10

Family

ID=8510345

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762964A FI53522C (fi) 1976-10-18 1976-10-18 Foerfarande foer tillverkning av hoegspaenningsplastkabel

Country Status (15)

Country Link
US (1) US4247504A (da)
JP (1) JPS5951690B2 (da)
AT (1) AT365369B (da)
CA (1) CA1102075A (da)
CH (1) CH622644A5 (da)
CS (1) CS209455B2 (da)
DE (1) DE2745911A1 (da)
DK (1) DK462077A (da)
FI (1) FI53522C (da)
FR (1) FR2368128A1 (da)
GB (1) GB1584999A (da)
HU (1) HU177129B (da)
IT (1) IT1090413B (da)
NO (1) NO146153C (da)
SE (1) SE7711619L (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405923A (zh) * 2020-10-29 2021-02-26 安徽新亚特电缆集团有限公司 一种环保型电力电缆

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360492A (en) * 1980-11-05 1982-11-23 Southwire Company Method of and apparatus for lubricating cable during continuous dry curing
US4356139A (en) * 1980-12-12 1982-10-26 Southwire Company Method for lubricating cable in a dry curing system
JPS59201322A (ja) * 1983-04-29 1984-11-14 昭和電線電纜株式会社 多層押出被覆方法
US4715803A (en) * 1985-04-17 1987-12-29 Nabisco Brands, Inc. Triple co-extruder
DE3617652A1 (de) * 1986-05-26 1987-12-03 Troester Maschf Paul Extruderanlage zum ummanteln eines strangfoermigen produktes, insbesondere eines kabels
US5650031A (en) * 1995-09-25 1997-07-22 General Electric Company Extruding thermoplastic insulation on stator bars
ATE484853T1 (de) * 2002-12-02 2010-10-15 Bathium Canada Inc Coextrusionsverfahren zur herstellung von dünnschicht-elektrochemischen zellen für lithium- polymer-batterien
JP4282028B2 (ja) * 2004-06-10 2009-06-17 株式会社プラ技研 カテーテル成形装置
FR2874736B1 (fr) * 2004-08-27 2006-11-03 Nexans Sa Dispositif de fabrication d'une gaine alveolee autour d'un conducteur
US8331074B2 (en) 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus
KR20130039799A (ko) * 2011-10-13 2013-04-23 한국전자통신연구원 케이블, 케이블 제조 방법 및 유전막 증착 장치
US9773583B2 (en) * 2014-04-24 2017-09-26 Essex Group, Inc. Continously transposed conductor
CN113290820B (zh) * 2021-05-25 2023-03-10 昆明电立电缆有限公司 一种电缆挤出双层免调偏共挤机头及其加工工艺
CN114464375B (zh) * 2022-01-24 2024-01-26 南通智博电子线缆有限公司 改善汽车导线flr6y极限弯曲的制造方法

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
FR883083A (fr) * 1941-05-15 1943-06-23 Hermes Patentverwertungs Gmbh Conducteur d'allumage à haute tension
US2624777A (en) * 1950-06-01 1953-01-06 Us Rubber Co Insulated electrical conductor
GB1064622A (en) * 1964-04-24 1967-04-05 Sumitomo Electric Industries Improvements in or relating to electric cables
NO123289B (da) * 1966-09-30 1971-10-25 Standard Tel Kabelfab As
US3433891A (en) * 1966-12-29 1969-03-18 Gen Electric Graded insulated cable
FR1540584A (fr) * 1967-09-29 1968-09-27 Int Standard Electric Corp Perfectionnements aux câbles d'alimentation
US3576940A (en) * 1968-12-03 1971-05-04 Cerro Corp Flame-retardant wire and cable
US3576388A (en) * 1968-12-05 1971-04-27 Stauffer Wacker Silicone Corp Electrical cable
US3571490A (en) * 1970-01-16 1971-03-16 Anaconda Wire & Cable Co Flame resistant electric cable
US3666876A (en) * 1970-07-17 1972-05-30 Exxon Research Engineering Co Novel compositions with controlled electrical properties
US3773109A (en) * 1970-10-29 1973-11-20 Kerr Mc Gee Chem Corp Electrical cable and borehole logging system
GB1299563A (en) * 1971-03-05 1972-12-13 Gen Cable Corp Ethylene-propylene rubber insulated cable
US3681515A (en) * 1971-04-29 1972-08-01 Dow Chemical Co Electric cables and like conductors
GB1366140A (en) * 1971-06-02 1974-09-11 British Insulated Callenders Electric cable for track communication systems for moving trains
GB1432560A (da) * 1972-12-11 1976-04-22
US3792192A (en) * 1972-12-29 1974-02-12 Anaconda Co Electrical cable
US3889049A (en) * 1973-03-16 1975-06-10 Leo V Legg Submersible cable
US3816644A (en) * 1973-03-30 1974-06-11 Belden Corp Low noise cord with non-metallic shield
CA1022633A (en) * 1974-05-04 1977-12-13 Shuji Yamamoto Dual coated power cable with calcium oxide filler
US3885085A (en) * 1974-06-11 1975-05-20 Gen Cable Corp High voltage solid extruded insulated power cables
US3962517A (en) * 1974-06-12 1976-06-08 Bicc Limited Electric cables
US3878319A (en) * 1974-07-08 1975-04-15 Gen Electric Corona-resistant ethylene-propylene rubber insulated power cable
US3965226A (en) * 1974-11-25 1976-06-22 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Method of providing a thick concentric envelope on an electrical conductor
US3973385A (en) * 1975-05-05 1976-08-10 Consolidated Products Corporation Electromechanical cable
FR2357992A1 (fr) * 1975-12-23 1978-02-03 Gen Electric Cable electrique isole
JPS5284482A (en) * 1976-01-06 1977-07-14 Ube Industries Method of covering insulator for core used for marine coaxial cable
US4095039A (en) * 1976-04-16 1978-06-13 General Cable Corporation Power cable with improved filling compound
US4104480A (en) * 1976-11-05 1978-08-01 General Cable Corporation Semiconductive filling compound for power cable with improved properties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405923A (zh) * 2020-10-29 2021-02-26 安徽新亚特电缆集团有限公司 一种环保型电力电缆
CN112405923B (zh) * 2020-10-29 2022-02-01 安徽新亚特电缆集团有限公司 一种环保型电力电缆的制备方法

Also Published As

Publication number Publication date
NO773419L (no) 1978-04-19
SE7711619L (sv) 1978-04-19
JPS5951690B2 (ja) 1984-12-15
JPS5350483A (en) 1978-05-08
IT1090413B (it) 1985-06-26
DE2745911A1 (de) 1978-04-20
NO146153B (no) 1982-04-26
CS209455B2 (en) 1981-12-31
CA1102075A (en) 1981-06-02
FI53522C (fi) 1978-05-10
CH622644A5 (da) 1981-04-15
AT365369B (de) 1982-01-11
US4247504A (en) 1981-01-27
ATA744177A (de) 1980-05-15
FR2368128B1 (da) 1982-11-26
FR2368128A1 (fr) 1978-05-12
GB1584999A (en) 1981-02-18
NO146153C (no) 1982-08-04
HU177129B (en) 1981-07-28
DK462077A (da) 1978-04-19

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY NOKIA AB