CH622644A5 - - Google Patents
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- Publication number
- CH622644A5 CH622644A5 CH1263677A CH1263677A CH622644A5 CH 622644 A5 CH622644 A5 CH 622644A5 CH 1263677 A CH1263677 A CH 1263677A CH 1263677 A CH1263677 A CH 1263677A CH 622644 A5 CH622644 A5 CH 622644A5
- Authority
- CH
- Switzerland
- Prior art keywords
- layer
- conductor
- extruded
- extruder head
- insulation
- Prior art date
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
- B29C48/06—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
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
-
- 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
- B29C48/03—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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/20—Inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacturing Of Electric Cables (AREA)
- Insulated Conductors (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI762964A FI53522C (fi) | 1976-10-18 | 1976-10-18 | Foerfarande foer tillverkning av hoegspaenningsplastkabel |
Publications (1)
Publication Number | Publication Date |
---|---|
CH622644A5 true CH622644A5 (no) | 1981-04-15 |
Family
ID=8510345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1263677A CH622644A5 (no) | 1976-10-18 | 1977-10-17 |
Country Status (15)
Country | Link |
---|---|
US (1) | US4247504A (no) |
JP (1) | JPS5951690B2 (no) |
AT (1) | AT365369B (no) |
CA (1) | CA1102075A (no) |
CH (1) | CH622644A5 (no) |
CS (1) | CS209455B2 (no) |
DE (1) | DE2745911A1 (no) |
DK (1) | DK462077A (no) |
FI (1) | FI53522C (no) |
FR (1) | FR2368128A1 (no) |
GB (1) | GB1584999A (no) |
HU (1) | HU177129B (no) |
IT (1) | IT1090413B (no) |
NO (1) | NO146153C (no) |
SE (1) | SE7711619L (no) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360492A (en) * | 1980-11-05 | 1982-11-23 | Southwire Company | Method of and apparatus for lubricating cable during continuous dry curing |
US4356139A (en) * | 1980-12-12 | 1982-10-26 | Southwire Company | Method for lubricating cable in a dry curing system |
JPS59201322A (ja) * | 1983-04-29 | 1984-11-14 | 昭和電線電纜株式会社 | 多層押出被覆方法 |
US4715803A (en) * | 1985-04-17 | 1987-12-29 | Nabisco Brands, Inc. | Triple co-extruder |
DE3617652A1 (de) * | 1986-05-26 | 1987-12-03 | Troester Maschf Paul | Extruderanlage zum ummanteln eines strangfoermigen produktes, insbesondere eines kabels |
US5650031A (en) * | 1995-09-25 | 1997-07-22 | General Electric Company | Extruding thermoplastic insulation on stator bars |
US7700019B2 (en) * | 2002-12-02 | 2010-04-20 | Bathium Canada Inc. | Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor |
WO2005120804A1 (ja) * | 2004-06-10 | 2005-12-22 | Pla Giken Co., Ltd. | カテーテル成形装置 |
FR2874736B1 (fr) * | 2004-08-27 | 2006-11-03 | Nexans Sa | Dispositif de fabrication d'une gaine alveolee autour d'un conducteur |
US8331074B2 (en) | 2010-07-01 | 2012-12-11 | Cooper Technologies Company | Grading devices for a high voltage apparatus |
KR20130039799A (ko) * | 2011-10-13 | 2013-04-23 | 한국전자통신연구원 | 케이블, 케이블 제조 방법 및 유전막 증착 장치 |
US9773583B2 (en) * | 2014-04-24 | 2017-09-26 | Essex Group, Inc. | Continously transposed conductor |
CN112405923B (zh) * | 2020-10-29 | 2022-02-01 | 安徽新亚特电缆集团有限公司 | 一种环保型电力电缆的制备方法 |
CN113290820B (zh) * | 2021-05-25 | 2023-03-10 | 昆明电立电缆有限公司 | 一种电缆挤出双层免调偏共挤机头及其加工工艺 |
CN114464375B (zh) * | 2022-01-24 | 2024-01-26 | 南通智博电子线缆有限公司 | 改善汽车导线flr6y极限弯曲的制造方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR883083A (fr) * | 1941-05-15 | 1943-06-23 | Hermes Patentverwertungs Gmbh | Conducteur d'allumage à haute tension |
US2624777A (en) * | 1950-06-01 | 1953-01-06 | Us Rubber Co | Insulated electrical conductor |
GB1064622A (en) * | 1964-04-24 | 1967-04-05 | Sumitomo Electric Industries | Improvements in or relating to electric cables |
NO123289B (no) * | 1966-09-30 | 1971-10-25 | Standard Tel Kabelfab As | |
US3433891A (en) * | 1966-12-29 | 1969-03-18 | Gen Electric | Graded insulated cable |
FR1540584A (fr) * | 1967-09-29 | 1968-09-27 | Int Standard Electric Corp | Perfectionnements aux câbles d'alimentation |
US3576940A (en) * | 1968-12-03 | 1971-05-04 | Cerro Corp | Flame-retardant wire and cable |
US3576388A (en) * | 1968-12-05 | 1971-04-27 | Stauffer Wacker Silicone Corp | Electrical cable |
US3571490A (en) * | 1970-01-16 | 1971-03-16 | Anaconda Wire & Cable Co | Flame resistant electric cable |
US3666876A (en) * | 1970-07-17 | 1972-05-30 | Exxon Research Engineering Co | Novel compositions with controlled electrical properties |
US3773109A (en) * | 1970-10-29 | 1973-11-20 | Kerr Mc Gee Chem Corp | Electrical cable and borehole logging system |
GB1299563A (en) * | 1971-03-05 | 1972-12-13 | Gen Cable Corp | Ethylene-propylene rubber insulated cable |
US3681515A (en) * | 1971-04-29 | 1972-08-01 | Dow Chemical Co | Electric cables and like conductors |
GB1366140A (en) * | 1971-06-02 | 1974-09-11 | British Insulated Callenders | Electric cable for track communication systems for moving trains |
GB1432560A (no) * | 1972-12-11 | 1976-04-22 | ||
US3792192A (en) * | 1972-12-29 | 1974-02-12 | Anaconda Co | Electrical cable |
US3889049A (en) * | 1973-03-16 | 1975-06-10 | Leo V Legg | Submersible cable |
US3816644A (en) * | 1973-03-30 | 1974-06-11 | Belden Corp | Low noise cord with non-metallic shield |
CA1022633A (en) * | 1974-05-04 | 1977-12-13 | Shuji Yamamoto | Dual coated power cable with calcium oxide filler |
US3885085A (en) * | 1974-06-11 | 1975-05-20 | Gen Cable Corp | High voltage solid extruded insulated power cables |
US3962517A (en) * | 1974-06-12 | 1976-06-08 | Bicc Limited | Electric cables |
US3878319A (en) * | 1974-07-08 | 1975-04-15 | Gen Electric | Corona-resistant ethylene-propylene rubber insulated power cable |
US3965226A (en) * | 1974-11-25 | 1976-06-22 | Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft | Method of providing a thick concentric envelope on an electrical conductor |
US3973385A (en) * | 1975-05-05 | 1976-08-10 | Consolidated Products Corporation | Electromechanical cable |
FR2357992A1 (fr) * | 1975-12-23 | 1978-02-03 | Gen Electric | Cable electrique isole |
JPS5284482A (en) * | 1976-01-06 | 1977-07-14 | Ube Industries | Method of covering insulator for core used for marine coaxial cable |
US4095039A (en) * | 1976-04-16 | 1978-06-13 | General Cable Corporation | Power cable with improved filling compound |
US4104480A (en) * | 1976-11-05 | 1978-08-01 | General Cable Corporation | Semiconductive filling compound for power cable with improved properties |
-
1976
- 1976-10-18 FI FI762964A patent/FI53522C/fi not_active IP Right Cessation
-
1977
- 1977-10-06 NO NO773419A patent/NO146153C/no unknown
- 1977-10-07 US US05/840,418 patent/US4247504A/en not_active Expired - Lifetime
- 1977-10-12 GB GB42549/77A patent/GB1584999A/en not_active Expired
- 1977-10-12 DE DE19772745911 patent/DE2745911A1/de not_active Withdrawn
- 1977-10-13 HU HU77OO246A patent/HU177129B/hu unknown
- 1977-10-14 SE SE7711619A patent/SE7711619L/xx not_active Application Discontinuation
- 1977-10-14 IT IT51428/77A patent/IT1090413B/it active
- 1977-10-14 CA CA288,726A patent/CA1102075A/en not_active Expired
- 1977-10-17 CS CS776731A patent/CS209455B2/cs unknown
- 1977-10-17 CH CH1263677A patent/CH622644A5/de not_active IP Right Cessation
- 1977-10-17 DK DK462077A patent/DK462077A/da not_active Application Discontinuation
- 1977-10-17 JP JP52124358A patent/JPS5951690B2/ja not_active Expired
- 1977-10-17 FR FR7731144A patent/FR2368128A1/fr active Granted
- 1977-10-18 AT AT0744177A patent/AT365369B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI53522B (no) | 1978-01-31 |
NO146153C (no) | 1982-08-04 |
NO773419L (no) | 1978-04-19 |
DK462077A (da) | 1978-04-19 |
GB1584999A (en) | 1981-02-18 |
US4247504A (en) | 1981-01-27 |
DE2745911A1 (de) | 1978-04-20 |
JPS5951690B2 (ja) | 1984-12-15 |
IT1090413B (it) | 1985-06-26 |
FR2368128A1 (fr) | 1978-05-12 |
FR2368128B1 (no) | 1982-11-26 |
NO146153B (no) | 1982-04-26 |
AT365369B (de) | 1982-01-11 |
CA1102075A (en) | 1981-06-02 |
FI53522C (fi) | 1978-05-10 |
ATA744177A (de) | 1980-05-15 |
SE7711619L (sv) | 1978-04-19 |
CS209455B2 (en) | 1981-12-31 |
HU177129B (en) | 1981-07-28 |
JPS5350483A (en) | 1978-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |