NO301873B1 - Fremgangsmåte for fremstilling av optiske fiberkabler samt anordning for fremstillingen - Google Patents
Fremgangsmåte for fremstilling av optiske fiberkabler samt anordning for fremstillingenInfo
- Publication number
- NO301873B1 NO301873B1 NO933987A NO933987A NO301873B1 NO 301873 B1 NO301873 B1 NO 301873B1 NO 933987 A NO933987 A NO 933987A NO 933987 A NO933987 A NO 933987A NO 301873 B1 NO301873 B1 NO 301873B1
- Authority
- NO
- Norway
- Prior art keywords
- pct
- channel
- manufacturing
- cover
- plastic material
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/156—Coating two or more articles simultaneously
-
- 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
-
- 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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/448—Ribbon cables
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0075—Light guides, optical cables
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Ropes Or Cables (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9110256A GB2255742B (en) | 1991-05-11 | 1991-05-11 | Manufacturing cables |
PCT/GB1992/000839 WO1992020510A1 (en) | 1991-05-11 | 1992-05-08 | Manufacturing cables |
Publications (3)
Publication Number | Publication Date |
---|---|
NO933987D0 NO933987D0 (no) | 1993-11-04 |
NO933987L NO933987L (no) | 1993-11-04 |
NO301873B1 true NO301873B1 (no) | 1997-12-22 |
Family
ID=10694860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO933987A NO301873B1 (no) | 1991-05-11 | 1993-11-04 | Fremgangsmåte for fremstilling av optiske fiberkabler samt anordning for fremstillingen |
Country Status (16)
Country | Link |
---|---|
US (1) | US5435944A (ko) |
EP (1) | EP0584129B1 (ko) |
JP (1) | JP3270470B2 (ko) |
KR (1) | KR100199459B1 (ko) |
CN (1) | CN1033341C (ko) |
AT (1) | ATE155730T1 (ko) |
AU (1) | AU657755B2 (ko) |
CA (1) | CA2108133C (ko) |
DE (1) | DE69221144T2 (ko) |
ES (1) | ES2106184T3 (ko) |
FI (1) | FI934797A (ko) |
GB (1) | GB2255742B (ko) |
NO (1) | NO301873B1 (ko) |
NZ (1) | NZ242667A (ko) |
WO (1) | WO1992020510A1 (ko) |
ZA (1) | ZA923374B (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4142047C2 (de) * | 1991-12-19 | 2001-03-01 | Siemens Ag | Verfahren zum Umhüllen mindestens eines Lichtwellenleiters mit einer Schutzschicht und zum Anbringen von Verstärkungselementen |
GB2295028B (en) * | 1994-09-30 | 1996-11-20 | Bicc Plc | Optical fibre ribbon cable |
US6415085B1 (en) * | 1995-08-01 | 2002-07-02 | At&T Corp. | Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables |
US6178278B1 (en) | 1997-11-13 | 2001-01-23 | Alcatel | Indoor/outdoor dry optical fiber cable |
US6169834B1 (en) | 1998-05-13 | 2001-01-02 | Alcatel | Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber |
US6253012B1 (en) | 1998-11-12 | 2001-06-26 | Alcatel | Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable |
US6748146B2 (en) | 1999-05-28 | 2004-06-08 | Corning Cable Systems Llc | Communication cable having a soft housing |
US7006740B1 (en) | 1999-05-28 | 2006-02-28 | Corning Cable Systems, Llc | Communication cable having a soft housing |
CN100426611C (zh) * | 2004-05-14 | 2008-10-15 | 广东金华电缆股份有限公司 | 一种电线电缆塑包模具 |
US8956556B2 (en) * | 2008-07-02 | 2015-02-17 | Eaton Corporation | Dielectric isolators |
JP2011085858A (ja) * | 2009-10-19 | 2011-04-28 | Fujikura Ltd | 光ファイバケーブル及び光ファイバ取り出し方法 |
CN104252022B (zh) * | 2014-08-19 | 2017-03-22 | 天津长飞鑫茂光缆有限公司 | 一种全干式光纤带光缆及其成型方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2076711A (en) * | 1935-04-20 | 1937-04-13 | Anaconda Wire & Cable Co | Method of cord construction |
US2149002A (en) * | 1936-01-18 | 1939-02-28 | Belden Mfg Co | Method and apparatus for making divisible electrical conductors |
US2176233A (en) * | 1936-01-18 | 1939-10-17 | Belden Mfg Co | Divisible electric conductor |
US2204782A (en) * | 1936-04-13 | 1940-06-18 | Belden Mfg Co | Method and apparatus for making electric conductor cord |
US2310931A (en) * | 1940-07-27 | 1943-02-16 | Lever Brothers Ltd | Partitioned soap and process of forming the same |
GB614059A (en) * | 1946-05-23 | 1948-12-08 | Pierre Charles Jean Gilson | Hollow building block made of ceramic or similar material |
US2626302A (en) * | 1947-09-09 | 1953-01-20 | Western Electric Co | Cable with weakened stripping plane |
DE1303332B (ko) * | 1965-02-03 | 1971-11-04 | Gruenzweig & Hartmann Ag | |
US3383736A (en) * | 1965-08-19 | 1968-05-21 | Whitney Blake Co | Communication wire extrusion apparatus |
DE1665547C3 (de) * | 1966-02-08 | 1975-02-27 | Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim | Verfahren zum stellenweisen Entmanteln, elektrischer Kabel und Leitungen und Einrichtung zur Ausübung des Verfahrens |
US3527859A (en) * | 1967-12-11 | 1970-09-08 | Fmc Corp | Manufacture of scored films |
BE792771A (nl) * | 1971-12-16 | 1973-06-15 | Int Standard Electric Corp | Werkwijze voor de vervaardiging van een paar geisoleerde geleiders en paar van geisoleerde geleiders vervaardigd volgens deze werkwijze |
US3773880A (en) * | 1972-05-10 | 1973-11-20 | Susquehanna Corp | Slicing a column into slabs and reuniting the slabs in a tapered portion of the extrusion die |
FR2269208B1 (ko) * | 1974-04-25 | 1980-01-25 | Cables De Lyon Geoffroy Delore | |
DE2507979B1 (de) * | 1975-02-25 | 1976-07-29 | Marquet & Cie Noel | Verfahren und extrusionswerkzeug zur herstellung von profilen durch extrudieren |
DE2723679A1 (de) * | 1976-05-27 | 1977-12-15 | Tokan Kogyo Co Ltd | Verbindungsstueck fuer mehrwandige thermoplastische rohrleitungen und verfahren zu seiner herstellung |
ATE1459T1 (de) * | 1979-05-22 | 1982-08-15 | The Post Office | Kommunikationskabel. |
CA1148317A (en) * | 1980-06-17 | 1983-06-21 | Phillips Cables Limited | Extrusion of insulating plastic |
DE3207083A1 (de) * | 1982-02-26 | 1983-09-08 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur herstellung eines elektrischen und/oder optischen kabels |
FR2555764B1 (fr) * | 1983-11-24 | 1986-10-10 | Nonclerq Bernard | Cable de transmission par fibre optique et procede de realisation de liaisons en faisant application |
US4810429A (en) * | 1986-07-31 | 1989-03-07 | Siemens Aktiengesellschaft | Method and apparatus for the manufacture of filled optical transmission elements |
GB8706942D0 (en) * | 1987-03-24 | 1987-04-29 | Telephone Cables Ltd | Optical fibre cables |
DE3922475A1 (de) * | 1989-07-06 | 1991-01-17 | Siemens Ag | Optisches nachrichtenkabel |
-
1991
- 1991-05-11 GB GB9110256A patent/GB2255742B/en not_active Expired - Fee Related
-
1992
- 1992-05-08 KR KR1019930703400A patent/KR100199459B1/ko not_active IP Right Cessation
- 1992-05-08 AT AT92909603T patent/ATE155730T1/de not_active IP Right Cessation
- 1992-05-08 US US08/133,141 patent/US5435944A/en not_active Expired - Lifetime
- 1992-05-08 WO PCT/GB1992/000839 patent/WO1992020510A1/en active IP Right Grant
- 1992-05-08 JP JP50901592A patent/JP3270470B2/ja not_active Expired - Fee Related
- 1992-05-08 DE DE69221144T patent/DE69221144T2/de not_active Expired - Lifetime
- 1992-05-08 CA CA002108133A patent/CA2108133C/en not_active Expired - Lifetime
- 1992-05-08 NZ NZ242667A patent/NZ242667A/en not_active IP Right Cessation
- 1992-05-08 AU AU16836/92A patent/AU657755B2/en not_active Expired
- 1992-05-08 ES ES92909603T patent/ES2106184T3/es not_active Expired - Lifetime
- 1992-05-08 EP EP92909603A patent/EP0584129B1/en not_active Expired - Lifetime
- 1992-05-11 CN CN92103996A patent/CN1033341C/zh not_active Expired - Lifetime
- 1992-05-11 ZA ZA923374A patent/ZA923374B/xx unknown
-
1993
- 1993-10-29 FI FI934797A patent/FI934797A/fi unknown
- 1993-11-04 NO NO933987A patent/NO301873B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA923374B (en) | 1992-12-30 |
CA2108133C (en) | 1999-09-07 |
EP0584129A1 (en) | 1994-03-02 |
DE69221144D1 (de) | 1997-09-04 |
EP0584129B1 (en) | 1997-07-23 |
CN1033341C (zh) | 1996-11-20 |
FI934797A0 (fi) | 1993-10-29 |
GB2255742B (en) | 1994-03-09 |
GB9110256D0 (en) | 1991-07-03 |
ES2106184T3 (es) | 1997-11-01 |
WO1992020510A1 (en) | 1992-11-26 |
JPH06507127A (ja) | 1994-08-11 |
FI934797A (fi) | 1993-10-29 |
CN1070050A (zh) | 1993-03-17 |
CA2108133A1 (en) | 1992-11-12 |
NO933987D0 (no) | 1993-11-04 |
NO933987L (no) | 1993-11-04 |
JP3270470B2 (ja) | 2002-04-02 |
AU657755B2 (en) | 1995-03-23 |
KR100199459B1 (ko) | 1999-06-15 |
NZ242667A (en) | 1995-03-28 |
DE69221144T2 (de) | 1998-01-29 |
AU1683692A (en) | 1992-12-30 |
US5435944A (en) | 1995-07-25 |
GB2255742A (en) | 1992-11-18 |
ATE155730T1 (de) | 1997-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |