CA1147935A - Process and plant for manufacturing telecommunication cables - Google Patents
Process and plant for manufacturing telecommunication cablesInfo
- Publication number
- CA1147935A CA1147935A CA000352124A CA352124A CA1147935A CA 1147935 A CA1147935 A CA 1147935A CA 000352124 A CA000352124 A CA 000352124A CA 352124 A CA352124 A CA 352124A CA 1147935 A CA1147935 A CA 1147935A
- Authority
- CA
- Canada
- Prior art keywords
- conductors
- exit
- casing
- entrance
- wall
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000008569 process Effects 0.000 title claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 101
- 239000000843 powder Substances 0.000 claims abstract description 61
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 2
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 239000011797 cavity material Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012254 powdered material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 229960002900 methylcellulose Drugs 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 125000002348 vinylic group Chemical group 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22770A/79 | 1979-05-18 | ||
| IT22770/79A IT1166829B (it) | 1979-05-18 | 1979-05-18 | Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1147935A true CA1147935A (en) | 1983-06-14 |
Family
ID=11200265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000352124A Expired CA1147935A (en) | 1979-05-18 | 1980-05-16 | Process and plant for manufacturing telecommunication cables |
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) | ES8101806A1 (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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1566058A (en) * | 1976-03-31 | 1980-04-30 | Northern Telecom Ltd | Powder filling of cables |
-
1979
- 1979-05-18 IT IT22770/79A patent/IT1166829B/it active
-
1980
- 1980-03-21 CH CH221780A patent/CH637786A5/it not_active IP Right Cessation
- 1980-04-21 FI FI801266A patent/FI71629C/fi not_active IP Right Cessation
- 1980-04-22 AU AU57663/80A patent/AU535216B2/en not_active Ceased
- 1980-04-28 DK DK182980A patent/DK147629C/da not_active IP Right Cessation
- 1980-05-02 GB GB8014614A patent/GB2049263B/en not_active Expired
- 1980-05-12 SE SE8003549A patent/SE8003549L/ not_active Application Discontinuation
- 1980-05-14 NZ NZ193716A patent/NZ193716A/en unknown
- 1980-05-15 BR BR8003012A patent/BR8003012A/pt unknown
- 1980-05-16 DE DE19803018902 patent/DE3018902A1/de not_active Withdrawn
- 1980-05-16 CA CA000352124A patent/CA1147935A/en not_active Expired
- 1980-05-16 FR FR8011008A patent/FR2456998A1/fr active Granted
- 1980-05-16 ES ES492066A patent/ES8101806A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK147629C (da) | 1985-04-22 |
| BR8003012A (pt) | 1980-12-02 |
| FI801266A (fi) | 1980-11-19 |
| IT7922770A0 (it) | 1979-05-18 |
| NZ193716A (en) | 1984-03-16 |
| DE3018902A1 (de) | 1980-11-27 |
| GB2049263B (en) | 1983-03-23 |
| ES492066A0 (es) | 1980-12-16 |
| ES8101806A1 (es) | 1980-12-16 |
| FR2456998B1 (it) | 1983-10-07 |
| FI71629C (fi) | 1987-01-19 |
| DK182980A (da) | 1980-11-19 |
| FR2456998A1 (fr) | 1980-12-12 |
| AU535216B2 (en) | 1984-03-08 |
| DK147629B (da) | 1984-10-22 |
| IT1166829B (it) | 1987-05-06 |
| GB2049263A (en) | 1980-12-17 |
| CH637786A5 (it) | 1983-08-15 |
| FI71629B (fi) | 1986-10-10 |
| AU5766380A (en) | 1980-11-20 |
| SE8003549L (sv) | 1980-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |