NL8001294A - Werkwijze voor het continu aanbrengen van omhullingen voor langgestrekt materiaal, in het bijzonder van elek- trische kabels. - Google Patents

Werkwijze voor het continu aanbrengen van omhullingen voor langgestrekt materiaal, in het bijzonder van elek- trische kabels. Download PDF

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Publication number
NL8001294A
NL8001294A NL8001294A NL8001294A NL8001294A NL 8001294 A NL8001294 A NL 8001294A NL 8001294 A NL8001294 A NL 8001294A NL 8001294 A NL8001294 A NL 8001294A NL 8001294 A NL8001294 A NL 8001294A
Authority
NL
Netherlands
Prior art keywords
extruder
crosslinking
homogenized
cross
crosslinking agents
Prior art date
Application number
NL8001294A
Other languages
English (en)
Dutch (nl)
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of NL8001294A publication Critical patent/NL8001294A/nl

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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/96—Filters
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL8001294A 1979-03-05 1980-03-04 Werkwijze voor het continu aanbrengen van omhullingen voor langgestrekt materiaal, in het bijzonder van elek- trische kabels. NL8001294A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2908457A DE2908457C2 (de) 1979-03-05 1979-03-05 Verfahren zur kontinuierlichen Herstellung von Umhüllungen, insbesondere Isolierungen, für elektrische Kabel
DE2908457 1979-03-05

Publications (1)

Publication Number Publication Date
NL8001294A true NL8001294A (nl) 1980-09-09

Family

ID=6064474

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8001294A NL8001294A (nl) 1979-03-05 1980-03-04 Werkwijze voor het continu aanbrengen van omhullingen voor langgestrekt materiaal, in het bijzonder van elek- trische kabels.

Country Status (10)

Country Link
JP (1) JPS55121215A (enExample)
AT (1) AT368317B (enExample)
AU (1) AU531328B2 (enExample)
BE (1) BE882046A (enExample)
CA (1) CA1144324A (enExample)
DE (1) DE2908457C2 (enExample)
FR (1) FR2450684A1 (enExample)
GB (1) GB2044165B (enExample)
IN (1) IN153905B (enExample)
NL (1) NL8001294A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497145A1 (fr) * 1980-12-29 1982-07-02 Pirelli Treficable Procede et appareillage pour l'extrusion en continu de produits filtres au travers de filtres fins
JPS6084721A (ja) * 1983-10-17 1985-05-14 株式会社フジクラ ゴム又はプラスチツクの架橋絶縁ケ−ブルの製造方法
DK167474B1 (da) * 1983-12-21 1993-11-08 Henkel Kgaa Haarrullelegeme og fremgangsmaade til fremstilling af rullelegemet
JPH0230510A (ja) * 1988-07-20 1990-01-31 Mitsubishi Heavy Ind Ltd 可塑化機械
CN118983151B (zh) * 2024-08-28 2025-03-14 滁州润翰微波科技有限公司 一种射频电缆加工用电缆护套成型装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331986A1 (de) * 1973-06-20 1975-01-23 Siemens Ag Extruderspritzkopf
US3979488A (en) * 1973-12-20 1976-09-07 General Electric Company Process of continuously blending, molding and curing heat curable polymeric compounds
DE2411141A1 (de) * 1974-03-08 1975-09-18 Kabel Metallwerke Ghh Verfahren zur herstellung von umhuellungen aus in anwesenheit von fluessigkeit vernetzbaren thermoplasten fuer langgestrecktes gut
IT1026543B (it) * 1974-11-27 1978-10-20 Pirelli Cavo elettrico perfezionato per medie ed alte tensioni
DE2458776A1 (de) * 1974-12-12 1976-06-16 Kabel Metallwerke Ghh Verfahren zur herstellung von durch aufpfropfen einer silanverbindung in anwesenheit von feuchtigkeit vernetzbaren thermoplasten oder elastomeren
FR2416106A1 (fr) * 1978-02-02 1979-08-31 Silec Liaisons Elec Procede et dispositif d'extrusion d'un produit reticule

Also Published As

Publication number Publication date
DE2908457A1 (de) 1980-09-18
FR2450684B1 (enExample) 1984-11-02
AU531328B2 (en) 1983-08-18
IN153905B (enExample) 1984-08-25
BE882046A (fr) 1980-09-04
CA1144324A (en) 1983-04-12
JPS55121215A (en) 1980-09-18
GB2044165B (en) 1983-03-09
ATA29780A (de) 1982-01-15
FR2450684A1 (fr) 1980-10-03
GB2044165A (en) 1980-10-15
DE2908457C2 (de) 1986-09-18
AU5606780A (en) 1980-09-11
AT368317B (de) 1982-10-11

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BB A search report has been drawn up
BC A request for examination has been filed
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