FR2574699B1 - Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees - Google Patents

Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees

Info

Publication number
FR2574699B1
FR2574699B1 FR8419366A FR8419366A FR2574699B1 FR 2574699 B1 FR2574699 B1 FR 2574699B1 FR 8419366 A FR8419366 A FR 8419366A FR 8419366 A FR8419366 A FR 8419366A FR 2574699 B1 FR2574699 B1 FR 2574699B1
Authority
FR
France
Prior art keywords
sheathing
tool
sheathed
powders
fibers
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
FR8419366A
Other languages
English (en)
French (fr)
Other versions
FR2574699A1 (fr
Inventor
Raymond Bourdon
Paul Kunesch
Andre Cazes
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.)
Arkema France SA
Original Assignee
Atochem 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 Atochem SA filed Critical Atochem SA
Priority to FR8419366A priority Critical patent/FR2574699B1/fr
Priority to CA000494828A priority patent/CA1256662A/fr
Priority to NO854606A priority patent/NO177739C/no
Priority to US06/803,077 priority patent/US4699579A/en
Priority to FI854896A priority patent/FI81298C/fi
Priority to AT85402481T priority patent/ATE38959T1/de
Priority to DE8585402481T priority patent/DE3566514D1/de
Priority to EP85402481A priority patent/EP0188939B1/fr
Priority to BR8506249A priority patent/BR8506249A/pt
Priority to AU51357/85A priority patent/AU572371B2/en
Priority to DK585085A priority patent/DK164089C/da
Priority to KR1019850009506A priority patent/KR930000736B1/ko
Priority to JP60285383A priority patent/JPS61144323A/ja
Priority to ZA859652A priority patent/ZA859652B/xx
Publication of FR2574699A1 publication Critical patent/FR2574699A1/fr
Application granted granted Critical
Publication of FR2574699B1 publication Critical patent/FR2574699B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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
    • B29C48/15—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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Molding Of Porous Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Multicomponent Fibers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Electronic Switches (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • General Induction Heating (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR8419366A 1984-12-18 1984-12-18 Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees Expired FR2574699B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR8419366A FR2574699B1 (fr) 1984-12-18 1984-12-18 Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees
CA000494828A CA1256662A (fr) 1984-12-18 1985-11-07 Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees
NO854606A NO177739C (no) 1984-12-18 1985-11-18 Innretning ved en ekstruder for omhylling av en kjerne
US06/803,077 US4699579A (en) 1984-12-18 1985-11-27 Apparatus for making an extruded composite structure
FI854896A FI81298C (fi) 1984-12-18 1985-12-11 Anordning foer belaeggning av en foer mantelmaterialets extruderingstemperatur kaenslig kaerna med en mantel, ett foerfarande foer framstaellning av ett compoundmaterial samt anvaendning av dessa foer framstaellning av plastfibrer som aer impregnerade med hartspulver och belagda med en mantel.
DE8585402481T DE3566514D1 (en) 1984-12-18 1985-12-12 System for jacketing a core being sensitive to the fusion temperature of the jacketing material, jacketing method, application to jacketing powders and fibres with a plastics composition
AT85402481T ATE38959T1 (de) 1984-12-18 1985-12-12 System zum ummanteln einer gegen die schmelztemperatur des ummantelungsmaterials empfindlichen seele, ummantelungsverfahren und anwendung fuer ummantelte kunststoffpulver und fasern.
EP85402481A EP0188939B1 (fr) 1984-12-18 1985-12-12 Système de gainage d'une âme sensible à la température de fusion du matériau de gainage, procédé de gainage en résultant, application aux poudres et aux fibres plastiques gainées
BR8506249A BR8506249A (pt) 1984-12-18 1985-12-13 Sistema para extrudadora,de envolvimento de uma alma sensivel a temperatura de extrusao do material e envolvimento,processo de fabricacao de um material composito e aplicacao do sistema e do processo
AU51357/85A AU572371B2 (en) 1984-12-18 1985-12-17 Sheathing a core sensitive to the sheathing material fusion temperature
DK585085A DK164089C (da) 1984-12-18 1985-12-17 Fremgangsmaade ved ekstrusion af en formstofkappe om en temperaturfoelsom kerne og apparat til udoevelse af fremgangsmaaden.
KR1019850009506A KR930000736B1 (ko) 1984-12-18 1985-12-17 피복재질의 용융온도에 민감한 코어의 피복시스템 및 그 피복방법
JP60285383A JPS61144323A (ja) 1984-12-18 1985-12-18 被覆材の溶融温度に敏感な心材の被覆装置および被覆方法
ZA859652A ZA859652B (en) 1984-12-18 1985-12-18 System for sheathing a core which is sensitive to the fusion temperature of the sheathing material,sheathing process resulting from this and its use for sheathed plastic fibres and powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419366A FR2574699B1 (fr) 1984-12-18 1984-12-18 Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees

Publications (2)

Publication Number Publication Date
FR2574699A1 FR2574699A1 (fr) 1986-06-20
FR2574699B1 true FR2574699B1 (fr) 1987-01-23

Family

ID=9310732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419366A Expired FR2574699B1 (fr) 1984-12-18 1984-12-18 Systeme de gainage d'une ame sensible a la temperature de fusion du materiau de gainage, procede de gainage en resultant, application aux poudres et aux fibres plastiques gainees

Country Status (13)

Country Link
EP (1) EP0188939B1 (enExample)
JP (1) JPS61144323A (enExample)
KR (1) KR930000736B1 (enExample)
AT (1) ATE38959T1 (enExample)
AU (1) AU572371B2 (enExample)
BR (1) BR8506249A (enExample)
CA (1) CA1256662A (enExample)
DE (1) DE3566514D1 (enExample)
DK (1) DK164089C (enExample)
FI (1) FI81298C (enExample)
FR (1) FR2574699B1 (enExample)
NO (1) NO177739C (enExample)
ZA (1) ZA859652B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58904650D1 (de) * 1989-03-07 1993-07-15 Siemens Ag Verfahren und vorrichtung zur ummantelung eines lichtleiters fuer optische und/oder elektrische kabel.
FR2673568A1 (fr) * 1991-03-08 1992-09-11 Atochem Dispositif pour extrudeuse permettant le gainage d'au moins deux ames par un materiau de meme nature. procede de gainage en resultant.
IT1256081B (it) * 1992-07-31 1995-11-27 Enichem Spa Materiale composito a matrice mista rinforzato con fibre continue
IT1256080B (it) * 1992-07-31 1995-11-27 Enichem Materiale composito a matrice mista, termoplastica e termoindurente, rinforzato con fibre continue.
IT1265070B1 (it) * 1993-05-18 1996-10-30 Eniricerche Spa Filamento composito termoplastico flessibile contenente fibre continue e procedimento per la sua preparazione
AT401155B (de) * 1993-06-25 1996-07-25 Unitek Maschnb & Handel Gmbh Querspritzkopf
IT1271002B (it) * 1994-09-06 1997-05-26 Enichem Spa Procedimento per la preparazione di un filamento composito termoplastico flessibile contenente fibre continue
CN106862397A (zh) * 2017-04-19 2017-06-20 苏州汇程精密模具有限公司 一种热冲压模具用冷却冲头
CN113936862B (zh) * 2021-12-16 2022-03-25 山东精卫智能装备有限公司 电线加工装置及电线加工方法
CN114474711A (zh) * 2022-01-07 2022-05-13 上海大学 一种热固性材料或光敏材料3d打印的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590419B2 (de) * 1962-07-19 1970-11-19 Schloemann AG, 4000 Düsseldorf Anordnung zur Verhinderung von Wärmeschäden an der wärmeempfindlichen Isolierung einer den Hohldorn einer Kabelummantelungspresse d"rchlaufenden Kabelseele
GB1079551A (en) * 1965-02-03 1967-08-16 Angus George Co Ltd Improvements in yarns coated with synthetic thermoplastic material
DE1527779A1 (de) * 1966-08-04 1971-09-30 Bergmann Kabelwerke Ag Verfahren und Vorrichtung zur Umpressung von elektrischen Kabeln und Leitungen mit Metallen
US3581343A (en) * 1968-10-25 1971-06-01 Du Pont Tubing die extrausion coating apparatus
US3773449A (en) * 1970-06-05 1973-11-20 Du Pont Apparatus for producing continuous round jacketed lightguides

Also Published As

Publication number Publication date
DK585085A (da) 1986-06-19
AU572371B2 (en) 1988-05-05
FI854896A7 (fi) 1986-06-19
DE3566514D1 (en) 1989-01-05
BR8506249A (pt) 1986-08-26
JPH0249895B2 (enExample) 1990-10-31
AU5135785A (en) 1986-06-26
EP0188939A1 (fr) 1986-07-30
JPS61144323A (ja) 1986-07-02
DK585085D0 (da) 1985-12-17
FI854896A0 (fi) 1985-12-11
ATE38959T1 (de) 1988-12-15
ZA859652B (en) 1986-10-29
FR2574699A1 (fr) 1986-06-20
NO177739C (no) 1995-11-15
KR860004726A (ko) 1986-07-11
DK164089B (da) 1992-05-11
EP0188939B1 (fr) 1988-11-30
DK164089C (da) 1992-10-05
FI81298C (fi) 1990-10-10
KR930000736B1 (ko) 1993-01-30
FI81298B (fi) 1990-06-29
NO854606L (no) 1986-06-19
CA1256662A (fr) 1989-07-04
NO177739B (no) 1995-08-07

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Legal Events

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