DE2607362A1 - Verfahren zur herstellung von elektrischen leitungen - Google Patents

Verfahren zur herstellung von elektrischen leitungen

Info

Publication number
DE2607362A1
DE2607362A1 DE19762607362 DE2607362A DE2607362A1 DE 2607362 A1 DE2607362 A1 DE 2607362A1 DE 19762607362 DE19762607362 DE 19762607362 DE 2607362 A DE2607362 A DE 2607362A DE 2607362 A1 DE2607362 A1 DE 2607362A1
Authority
DE
Germany
Prior art keywords
wire
plastic
parts
heated
foamed
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.)
Pending
Application number
DE19762607362
Other languages
German (de)
English (en)
Inventor
Bernd Eilhardt
Gerhard Dr Ing Ziemek
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Priority to DE19762607362 priority Critical patent/DE2607362A1/de
Priority to AT736676A priority patent/AT352813B/de
Priority to CH1257576A priority patent/CH596643A5/xx
Priority to DK456176A priority patent/DK456176A/da
Priority to FI763027A priority patent/FI763027A/fi
Priority to GB47890/76A priority patent/GB1515073A/en
Priority to FR7635956A priority patent/FR2342545A1/fr
Priority to JP14623376A priority patent/JPS52103687A/ja
Priority to DD7600196308A priority patent/DD127906A5/xx
Priority to NO770600A priority patent/NO770600L/no
Priority to BE175180A priority patent/BE851736A/xx
Priority to SE7701986A priority patent/SE7701986L/xx
Priority to US05/771,087 priority patent/US4151238A/en
Publication of DE2607362A1 publication Critical patent/DE2607362A1/de
Pending legal-status Critical Current

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
    • H01B13/06—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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/18—Cross-linking a thermoplastic linear foam during molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/65—Processes of preheating prior to molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Communication Cables (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE19762607362 1976-02-24 1976-02-24 Verfahren zur herstellung von elektrischen leitungen Pending DE2607362A1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19762607362 DE2607362A1 (de) 1976-02-24 1976-02-24 Verfahren zur herstellung von elektrischen leitungen
AT736676A AT352813B (de) 1976-02-24 1976-10-04 Verfahren zur herstellung von elektrischen leitungen
CH1257576A CH596643A5 (US07754267-20100713-C00021.png) 1976-02-24 1976-10-04
DK456176A DK456176A (da) 1976-02-24 1976-10-11 Fremgangsmade til fremstilling af elektriske ledninger
FI763027A FI763027A (US07754267-20100713-C00021.png) 1976-02-24 1976-10-25
GB47890/76A GB1515073A (en) 1976-02-24 1976-11-17 Method of producing an insulated electrical conductor
FR7635956A FR2342545A1 (fr) 1976-02-24 1976-11-29 Procede pour la fabrication de conducteurs electriques
JP14623376A JPS52103687A (en) 1976-02-24 1976-12-07 Method of manufacturing conductor wire
DD7600196308A DD127906A5 (de) 1976-02-24 1976-12-13 Verfahren zur herstellung von elektrischen leitungen
NO770600A NO770600L (no) 1976-02-24 1977-02-23 Fremgangsm}te ved fremstilling av elektriske ledninger.
BE175180A BE851736A (fr) 1976-02-24 1977-02-23 Procede de fabrication de lignes electriques
SE7701986A SE7701986L (sv) 1976-02-24 1977-02-23 Sett att framstella elektriska ledningar
US05/771,087 US4151238A (en) 1976-02-24 1977-02-23 Foam insulated conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607362 DE2607362A1 (de) 1976-02-24 1976-02-24 Verfahren zur herstellung von elektrischen leitungen

Publications (1)

Publication Number Publication Date
DE2607362A1 true DE2607362A1 (de) 1977-09-01

Family

ID=5970673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762607362 Pending DE2607362A1 (de) 1976-02-24 1976-02-24 Verfahren zur herstellung von elektrischen leitungen

Country Status (13)

Country Link
US (1) US4151238A (US07754267-20100713-C00021.png)
JP (1) JPS52103687A (US07754267-20100713-C00021.png)
AT (1) AT352813B (US07754267-20100713-C00021.png)
BE (1) BE851736A (US07754267-20100713-C00021.png)
CH (1) CH596643A5 (US07754267-20100713-C00021.png)
DD (1) DD127906A5 (US07754267-20100713-C00021.png)
DE (1) DE2607362A1 (US07754267-20100713-C00021.png)
DK (1) DK456176A (US07754267-20100713-C00021.png)
FI (1) FI763027A (US07754267-20100713-C00021.png)
FR (1) FR2342545A1 (US07754267-20100713-C00021.png)
GB (1) GB1515073A (US07754267-20100713-C00021.png)
NO (1) NO770600L (US07754267-20100713-C00021.png)
SE (1) SE7701986L (US07754267-20100713-C00021.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426339B1 (en) 1976-12-13 1993-12-21 Raychem Corp. Method of making electrical devices comprising conductive polymer compositions
US4764664A (en) * 1976-12-13 1988-08-16 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4866253A (en) * 1976-12-13 1989-09-12 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4876440A (en) * 1976-12-13 1989-10-24 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4547328B1 (en) * 1977-12-16 1998-04-14 Sumitomo Electric Industries Method for producing foamed plastic insulator
JPS553165A (en) * 1978-06-22 1980-01-10 Hitachi Cable Method of manufacturing foamed insulated electric wire
JPS5572312A (en) * 1978-11-24 1980-05-31 Sumitomo Electric Industries Method of manufacturing foamed insulating wire
US5310513A (en) * 1990-09-17 1994-05-10 Furukawa Electric Co., Ltd. Method for manufacturing a cross-linked thermoplastic resin foam
US5911932A (en) 1997-07-09 1999-06-15 R. Charles Balmer Method of prepregging with resin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068532A (en) * 1958-12-09 1962-12-18 Union Carbide Corp Method of preparing insulated electrical conductors
US3098831A (en) * 1959-05-01 1963-07-23 Us Rubber Co Expanded polyethylene and method of making the same
US3098832A (en) * 1959-05-01 1963-07-23 Us Rubber Co Process for expanding polyethylene
US3250731A (en) * 1962-10-15 1966-05-10 Hercules Powder Co Ltd Preparation of cellular polypropylene articles by extrusion
US3410932A (en) * 1966-02-21 1968-11-12 Phillips Petroleum Co Polymer foaming
JPS5216235B2 (US07754267-20100713-C00021.png) * 1972-01-31 1977-05-07
DE2404821A1 (de) * 1974-02-01 1975-08-07 Kabel Metallwerke Ghh Verfahren zur herstellung von elektrischen leitungen

Also Published As

Publication number Publication date
DK456176A (da) 1977-08-25
GB1515073A (en) 1978-06-21
ATA736676A (de) 1979-03-15
DD127906A5 (de) 1977-10-19
US4151238A (en) 1979-04-24
JPS52103687A (en) 1977-08-31
FR2342545A1 (fr) 1977-09-23
AT352813B (de) 1979-10-10
SE7701986L (sv) 1977-08-25
FI763027A (US07754267-20100713-C00021.png) 1977-08-25
BE851736A (fr) 1977-08-23
NO770600L (no) 1977-08-25
CH596643A5 (US07754267-20100713-C00021.png) 1978-03-15

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