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FR2613981B1 - Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees - Google Patents

Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees

Info

Publication number
FR2613981B1
FR2613981B1 FR8705476A FR8705476A FR2613981B1 FR 2613981 B1 FR2613981 B1 FR 2613981B1 FR 8705476 A FR8705476 A FR 8705476A FR 8705476 A FR8705476 A FR 8705476A FR 2613981 B1 FR2613981 B1 FR 2613981B1
Authority
FR
France
Prior art keywords
head
synthetic material
colored strips
extruding profiles
extruding
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
Application number
FR8705476A
Other languages
English (en)
Other versions
FR2613981A1 (fr
Inventor
Gerhard Puchert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SWISSCAB E A SCHOEN SA
Original Assignee
SWISSCAB E A SCHOEN SA
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 SWISSCAB E A SCHOEN SA filed Critical SWISSCAB E A SCHOEN SA
Priority to FR8705476A priority Critical patent/FR2613981B1/fr
Priority to CH1280/88A priority patent/CH675982A5/fr
Publication of FR2613981A1 publication Critical patent/FR2613981A1/fr
Application granted granted Critical
Publication of FR2613981B1 publication Critical patent/FR2613981B1/fr
Expired legal-status Critical Current

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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/143—Insulating conductors or cables by extrusion with a special opening of the extrusion head
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • 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
    • G02B6/4482—Code or colour marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8705476A 1987-04-15 1987-04-15 Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees Expired FR2613981B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8705476A FR2613981B1 (fr) 1987-04-15 1987-04-15 Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees
CH1280/88A CH675982A5 (en) 1987-04-15 1988-04-06 Extruder head to make profiles with superficial coloured stripes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705476A FR2613981B1 (fr) 1987-04-15 1987-04-15 Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees

Publications (2)

Publication Number Publication Date
FR2613981A1 FR2613981A1 (fr) 1988-10-21
FR2613981B1 true FR2613981B1 (fr) 1989-10-13

Family

ID=9350235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705476A Expired FR2613981B1 (fr) 1987-04-15 1987-04-15 Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees

Country Status (2)

Country Link
CH (1) CH675982A5 (fr)
FR (1) FR2613981B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626504A (zh) * 2014-12-19 2015-05-20 郫县三电电缆有限责任公司 用于分相挤塑线缆的模具及其线缆挤塑方法
CN105729754A (zh) * 2016-05-05 2016-07-06 沈阳亨通光通信有限公司 一种间断性色条挤出装置及挤出工艺
CN111048251A (zh) * 2019-12-31 2020-04-21 江苏江扬电缆有限公司 一种电缆及其制备方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59206605D1 (de) * 1991-09-23 1996-07-25 Siemens Ag Spritzkopf für die Coextrusion von mindestens zwei Kunststoffmaterialien
FR2682635B1 (fr) * 1991-10-16 1995-05-05 Microdia Sa Tete d'extrusion pour la fabrication d'un cable plat.
US5431866A (en) * 1994-01-27 1995-07-11 Phillips Petroleum Company Method and apparatus for positioning a pipe
FR2746930B1 (fr) * 1996-03-29 1998-06-19 Marer Rene Le Fibre optique multicoeur permettant le reperage des coeurs
US6421653B1 (en) 1997-10-14 2002-07-16 Blackbird Holdings, Inc. Systems, methods and computer program products for electronic trading of financial instruments
EP1037080A1 (fr) 1999-03-10 2000-09-20 NORDDEUTSCHE SEEKABELWERKE GMBH & CO. KG Câble, en particulair câble sous-marin
US6381390B1 (en) * 1999-04-06 2002-04-30 Alcatel Color-coded optical fiber ribbon and die for making the same
US6317553B1 (en) * 1999-05-07 2001-11-13 Lucent Technologies Inc. Coated fiber strands having one or more heterogeneous regions and methods of making the same
RU2176596C1 (ru) * 2000-07-18 2001-12-10 КОАО "Казаньоргсинтез" Способ изготовления полимерных труб с цветными полосами и устройство для его осуществления
WO2004080693A1 (fr) * 2003-03-12 2004-09-23 Industrie Plastiche Lombarde S.P.A. Tete de co-extrudeuse permettant de produire des tubes souples renforces, procede afferent et tubes ainsi obtenus
US7560646B2 (en) 2007-05-31 2009-07-14 Nexans Profiled insulation and method for making the same
CN103260846B (zh) * 2010-11-23 2016-05-11 康宁光缆系统有限责任公司 具有接入特征结构的光纤电缆
US9696513B2 (en) * 2013-11-22 2017-07-04 Corning Optical Communications LLC Multicore optical fibers and methods of manufacturing the same
CN107718485A (zh) * 2017-11-14 2018-02-23 江门安发电子有限公司 一种用于制造螺旋彩色led软管灯的注塑机
CN108189358A (zh) * 2017-12-28 2018-06-22 江苏亨通光电股份有限公司 一种8字缆模具及其制作方法
CN109177112B (zh) * 2018-09-10 2024-06-25 苏州金纬中空技术有限公司 中空吹塑制品表面带条纹的连续式挤出机头
CN109585081B (zh) * 2018-11-14 2020-06-26 南京华信藤仓光通信有限公司 带螺旋彩条的线缆护套结构、其生产设备及其生产方法
CN112873793B (zh) * 2020-12-30 2025-03-21 通鼎互联信息股份有限公司 一种护套多色条挤制装置及挤制方法
US20240383185A1 (en) * 2023-05-18 2024-11-21 Milacron Llc Extruder Assembly
CN118849384B (zh) * 2024-07-11 2025-10-10 金龙电缆科技有限公司 一种双层双色线缆挤出模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30831A1 (fr) * 1900-01-01
FR1027716A (fr) * 1949-11-19 1953-05-15 Datwyler A G Schweizerische Dr Procédé et installation pour la fabrication de produits filiformes marqués hélicoïdalement
FR1088928A (fr) * 1952-08-20 1955-03-11 Plastar S A Com E Ind De Mater Procédé d'obtention de pellicules multicolores en résines thermoplastiques, installations de fabrication de ces pellicules et pellicules en résultant
BE536409A (fr) * 1953-10-13 1900-01-01
GB1147621A (en) * 1965-03-24 1969-04-02 Gen Cable Corp Dual-insulated telephone wire
US3860686A (en) * 1972-06-07 1975-01-14 Western Electric Co Method of and apparatus for extruding plastic materials
US3947173A (en) * 1972-09-13 1976-03-30 Western Electric Company, Inc. Apparatus for extruding concentric plastic sheaths
SU755629A1 (ru) * 1978-06-19 1980-08-15 Vostoch Ni Gornorud I Токоприемник рудничного электровоза 1
US4248824A (en) * 1979-01-24 1981-02-03 Alcan Aluminum Corporation Method and apparatus for striping extruded polymer products
FR2552707B1 (fr) * 1983-10-03 1986-01-31 Siamp Cedap Reunies Filiere multicouche pour la production de films, de feuilles ou de plaques de matiere plastique multicolores
FR2583335B1 (fr) * 1985-06-17 1988-04-08 Swisscab E A Schoen Sa Tete d'extrusion a filiere rotative et procede de lubrification de cette tete

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626504A (zh) * 2014-12-19 2015-05-20 郫县三电电缆有限责任公司 用于分相挤塑线缆的模具及其线缆挤塑方法
CN105729754A (zh) * 2016-05-05 2016-07-06 沈阳亨通光通信有限公司 一种间断性色条挤出装置及挤出工艺
CN105729754B (zh) * 2016-05-05 2017-12-12 沈阳亨通光通信有限公司 一种间断性色条挤出装置及挤出工艺
CN111048251A (zh) * 2019-12-31 2020-04-21 江苏江扬电缆有限公司 一种电缆及其制备方法

Also Published As

Publication number Publication date
FR2613981A1 (fr) 1988-10-21
CH675982A5 (en) 1990-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse