IT1166829B - Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni - Google Patents

Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni

Info

Publication number
IT1166829B
IT1166829B IT22770/79A IT2277079A IT1166829B IT 1166829 B IT1166829 B IT 1166829B IT 22770/79 A IT22770/79 A IT 22770/79A IT 2277079 A IT2277079 A IT 2277079A IT 1166829 B IT1166829 B IT 1166829B
Authority
IT
Italy
Prior art keywords
plant
procedure
manufacture
telecommunications cables
telecommunications
Prior art date
Application number
IT22770/79A
Other languages
English (en)
Other versions
IT7922770A0 (it
Inventor
Antonio Ferrentino
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of IT7922770A0 publication Critical patent/IT7922770A0/it
Priority to IT22770/79A priority Critical patent/IT1166829B/it
Priority to CH221780A priority patent/CH637786A5/it
Priority to FI801266A priority patent/FI71629C/fi
Priority to AU57663/80A priority patent/AU535216B2/en
Priority to DK182980A priority patent/DK147629C/da
Priority to GB8014614A priority patent/GB2049263B/en
Priority to SE8003549A priority patent/SE8003549L/
Priority to NZ193716A priority patent/NZ193716A/en
Priority to BR8003012A priority patent/BR8003012A/pt
Priority to FR8011008A priority patent/FR2456998A1/fr
Priority to DE19803018902 priority patent/DE3018902A1/de
Priority to ES492066A priority patent/ES492066A0/es
Priority to CA000352124A priority patent/CA1147935A/en
Application granted granted Critical
Publication of IT1166829B publication Critical patent/IT1166829B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0016—Node corner connectors, e.g. cubic
    • 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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/321—Filling or coating with impervious material the material being a powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)
IT22770/79A 1979-05-18 1979-05-18 Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni IT1166829B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT22770/79A IT1166829B (it) 1979-05-18 1979-05-18 Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni
CH221780A CH637786A5 (it) 1979-05-18 1980-03-21 Procedimento e apparecchiatura per la fabbricazione di cavi di telecomunicazioni.
FI801266A FI71629C (fi) 1979-05-18 1980-04-21 Foerfarande och anordning foer framstaellning av kablar foer telekommunikation.
AU57663/80A AU535216B2 (en) 1979-05-18 1980-04-22 Telecommunication cable manufacturing
DK182980A DK147629C (da) 1979-05-18 1980-04-28 Fremgangsmaade og anlaeg til fremstilling af et elektrisk flerlederkabel
GB8014614A GB2049263B (en) 1979-05-18 1980-05-02 Method and apparatus for manufacturing telecommunication cable
SE8003549A SE8003549L (sv) 1979-05-18 1980-05-12 Forfarande och anordning for tillverkning av telekabel
NZ193716A NZ193716A (en) 1979-05-18 1980-05-14 Powder filled cable manufacture
BR8003012A BR8003012A (pt) 1979-05-18 1980-05-15 Processo e instalacao para a fabricacao de cabos para telecomunicacoes
FR8011008A FR2456998A1 (fr) 1979-05-18 1980-05-16 Procede et installation pour la fabrication de cables de telecommunications comprenant une matiere poudreuse expansible comprise entre un faisceau de conducteurs isoles et une gaine de revetement exterieure
DE19803018902 DE3018902A1 (de) 1979-05-18 1980-05-16 Verfahren und vorrichtung zum herstellen von fernuebertragungskabeln
ES492066A ES492066A0 (es) 1979-05-18 1980-05-16 Procedimiento para la fabricacion de cables para telecomuni-caciones
CA000352124A CA1147935A (en) 1979-05-18 1980-05-16 Process and plant for manufacturing telecommunication cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22770/79A IT1166829B (it) 1979-05-18 1979-05-18 Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni

Publications (2)

Publication Number Publication Date
IT7922770A0 IT7922770A0 (it) 1979-05-18
IT1166829B true IT1166829B (it) 1987-05-06

Family

ID=11200265

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22770/79A IT1166829B (it) 1979-05-18 1979-05-18 Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni

Country Status (13)

Country Link
AU (1) AU535216B2 (it)
BR (1) BR8003012A (it)
CA (1) CA1147935A (it)
CH (1) CH637786A5 (it)
DE (1) DE3018902A1 (it)
DK (1) DK147629C (it)
ES (1) ES492066A0 (it)
FI (1) FI71629C (it)
FR (1) FR2456998A1 (it)
GB (1) GB2049263B (it)
IT (1) IT1166829B (it)
NZ (1) NZ193716A (it)
SE (1) SE8003549L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626683B2 (en) * 1989-05-17 1992-08-06 Metal Manufactures Limited Manufacture of mineral insulated metal sheathed cables
US5719353A (en) * 1995-06-13 1998-02-17 Commscope, Inc. Multi-jacketed coaxial cable and method of making same
US5767441A (en) 1996-01-04 1998-06-16 General Cable Industries Paired electrical cable having improved transmission properties and method for making same
US5983618A (en) * 1998-03-31 1999-11-16 Pirelli Cable Corporation Apparatus, systems and methods for applying filling compound and water absorbing particles in a stranded conductor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566058A (en) * 1976-03-31 1980-04-30 Northern Telecom Ltd Powder filling of cables

Also Published As

Publication number Publication date
GB2049263A (en) 1980-12-17
DE3018902A1 (de) 1980-11-27
DK147629C (da) 1985-04-22
FI801266A (fi) 1980-11-19
FR2456998B1 (it) 1983-10-07
CA1147935A (en) 1983-06-14
FI71629C (fi) 1987-01-19
DK182980A (da) 1980-11-19
CH637786A5 (it) 1983-08-15
BR8003012A (pt) 1980-12-02
ES8101806A1 (es) 1980-12-16
GB2049263B (en) 1983-03-23
FR2456998A1 (fr) 1980-12-12
FI71629B (fi) 1986-10-10
ES492066A0 (es) 1980-12-16
SE8003549L (sv) 1980-11-19
NZ193716A (en) 1984-03-16
AU535216B2 (en) 1984-03-08
DK147629B (da) 1984-10-22
IT7922770A0 (it) 1979-05-18
AU5766380A (en) 1980-11-20

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