FR2396395A1 - Procede et appareil pour isoler et vulcaniser des cables - Google Patents
Procede et appareil pour isoler et vulcaniser des cablesInfo
- Publication number
- FR2396395A1 FR2396395A1 FR7720136A FR7720136A FR2396395A1 FR 2396395 A1 FR2396395 A1 FR 2396395A1 FR 7720136 A FR7720136 A FR 7720136A FR 7720136 A FR7720136 A FR 7720136A FR 2396395 A1 FR2396395 A1 FR 2396395A1
- Authority
- FR
- France
- Prior art keywords
- cable
- swing
- twisted
- twist
- endless belt
- 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.)
- Withdrawn
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
- B29C48/05—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
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ropes Or Cables (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Procédé d'isolement et de vulcanisation en continu d'un câble traversant une extrudeuse 4 afin d'appliquer sur ce câble un revêtement isolant, le câble traité à chaud dans une zone A étant ensuite refroidi dans une zone B. Le câble est tordu autour de son axe longitudinal dans un poste de torsion 7 pendant le processus de revêtement et de vulcanisation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7720136A FR2396395A1 (fr) | 1977-06-30 | 1977-06-30 | Procede et appareil pour isoler et vulcaniser des cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7720136A FR2396395A1 (fr) | 1977-06-30 | 1977-06-30 | Procede et appareil pour isoler et vulcaniser des cables |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2396395A1 true FR2396395A1 (fr) | 1979-01-26 |
Family
ID=9192786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720136A Withdrawn FR2396395A1 (fr) | 1977-06-30 | 1977-06-30 | Procede et appareil pour isoler et vulcaniser des cables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2396395A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066659A1 (fr) * | 1981-06-10 | 1982-12-15 | The Fujikura Cable Works, Ltd. | Appareil pour la vulcanisation en continu |
FR2524382A1 (fr) * | 1982-03-31 | 1983-10-07 | Pirelli General Ltd | Appareil et procede de vulcanisation d'une couche isolante extrudee d'un cable electrique |
-
1977
- 1977-06-30 FR FR7720136A patent/FR2396395A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066659A1 (fr) * | 1981-06-10 | 1982-12-15 | The Fujikura Cable Works, Ltd. | Appareil pour la vulcanisation en continu |
FR2524382A1 (fr) * | 1982-03-31 | 1983-10-07 | Pirelli General Ltd | Appareil et procede de vulcanisation d'une couche isolante extrudee d'un cable electrique |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW284925B (en) | Propping manner of power cable by use of hanging rope | |
NO873717D0 (no) | Traadtau. | |
FR2396395A1 (fr) | Procede et appareil pour isoler et vulcaniser des cables | |
GB1149128A (en) | Athletic exercising device | |
US3265269A (en) | Traction device for a unit for pulling an elongated element | |
FR2340848A1 (fr) | Groupe de lancement et de ralentissement de vehicules de transport a cable | |
ES255155U (es) | Conducto para canalizacion de cables y similares con medios incorporados para canalizarlos | |
ES2006302A6 (es) | Aparato para la produccion de una cadena ornamental del tipo denominado "ojo de pavo real". | |
GB736018A (en) | Improved method and means for the production of tubes or tubular coverings | |
JPS6461549A (en) | Yarn knotting apparatus | |
SU414336A1 (fr) | ||
JPS57151571A (en) | Travelling object conveying equipment | |
FR2275228A1 (fr) | Dispositif descendeur a corde, en particulier de sauvetage | |
SU124491A1 (ru) | Станок дл надевани металлической оплетки на жгут | |
ES444309A1 (es) | Aparato electrico para asociar conjuntamente grupos de con- ductores. | |
FR2450557A1 (fr) | Barriere electrique extensible | |
SU579981A1 (ru) | Устройство дл отдергивани и задергивани занавесок | |
SU1559079A1 (ru) | Устройство дл изготовлени арматурного каркаса | |
JPS5413986A (en) | Laying method of cable | |
ATE27347T1 (de) | Kabelbandschelle. | |
JPS5262854A (en) | Method of exchanging winch wirerope | |
SU1232063A1 (ru) | Способ бандажирования нитью жгутов электропроводов | |
GB1327362A (en) | Method and apparatus for plying strands | |
FR2351594A1 (fr) | Monture avec blocage par tube de l'extremite du fil de montage | |
JPS5373389A (en) | Cable laying method in telephone-tunnel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |