ATE160970T1 - Hohl-körper aus fluorenthaltenden harz, verfahren zur herstellung und strangpresse zum durchführen des verfahren - Google Patents

Hohl-körper aus fluorenthaltenden harz, verfahren zur herstellung und strangpresse zum durchführen des verfahren

Info

Publication number
ATE160970T1
ATE160970T1 AT94402096T AT94402096T ATE160970T1 AT E160970 T1 ATE160970 T1 AT E160970T1 AT 94402096 T AT94402096 T AT 94402096T AT 94402096 T AT94402096 T AT 94402096T AT E160970 T1 ATE160970 T1 AT E160970T1
Authority
AT
Austria
Prior art keywords
fibres
hollow body
order
preform
body made
Prior art date
Application number
AT94402096T
Other languages
English (en)
Inventor
De Rocheprise Bernard Moret
Original Assignee
Plastic Omnium Cie
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 Plastic Omnium Cie filed Critical Plastic Omnium Cie
Application granted granted Critical
Publication of ATE160970T1 publication Critical patent/ATE160970T1/de

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/09—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
    • B29C48/25—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
    • 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
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0044—Anisotropic
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
AT94402096T 1993-09-22 1994-09-21 Hohl-körper aus fluorenthaltenden harz, verfahren zur herstellung und strangpresse zum durchführen des verfahren ATE160970T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311265A FR2710286B1 (fr) 1993-09-22 1993-09-22 Corps creux en résine fluorée, procédé pour sa fabrication et presse à extruder pour la mise en Óoeuvre du procédé.

Publications (1)

Publication Number Publication Date
ATE160970T1 true ATE160970T1 (de) 1997-12-15

Family

ID=9451103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402096T ATE160970T1 (de) 1993-09-22 1994-09-21 Hohl-körper aus fluorenthaltenden harz, verfahren zur herstellung und strangpresse zum durchführen des verfahren

Country Status (8)

Country Link
US (1) US5518676A (de)
EP (1) EP0644037B1 (de)
AT (1) ATE160970T1 (de)
DE (2) DE69407241T2 (de)
DK (1) DK0644037T3 (de)
ES (1) ES2073383T3 (de)
FR (1) FR2710286B1 (de)
GR (1) GR3025981T3 (de)

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FI965182A (fi) 1996-04-04 1997-10-05 Conenor Oy Menetelmä ja laite puristetun muovituotteen tekemiseksi ja muovituote
US5863480A (en) * 1994-08-29 1999-01-26 Srp Industries Ltd. Process for making a filler reinforced thermoplastic composites having biaxially oriented components
DE69521709T2 (de) * 1994-09-23 2002-04-25 Impra Inc Kohlenstoffhaltiges gefässtransplantat und herstellungsverfahren
CN1077841C (zh) * 1996-03-25 2002-01-16 三井化学株式会社 管子成形用模具
US5965074A (en) * 1997-02-17 1999-10-12 E.I. Du Pont De Nemours And Company Continuous paste extrusion method
DE69811085T2 (de) * 1997-08-07 2003-10-30 Du Pont Pastenextrusionsverfahren und -artikel, und extrusionsköpfe für dieses verfahren
US6174473B1 (en) 1998-07-27 2001-01-16 E.I. Du Pont De Nemours And Company Paste extrusion method
US6641884B1 (en) * 2000-08-09 2003-11-04 Teleflex Fluid Systems Corrugated hose assembly
AU2002219838A1 (en) * 2000-11-14 2002-05-27 Coltec Industrial Products Inc Abrasion-resistant polytetrafluoroethylene tape
DE10063001B4 (de) * 2000-12-16 2005-09-15 Elringklinger Ag Zwei- oder mehrlagiger Schlauch sowie Verfahren zu dessen Herstellung
US20050139377A1 (en) * 2003-12-31 2005-06-30 Levy Daniel N. Paste extruded insulator with air channels
FR2874736B1 (fr) * 2004-08-27 2006-11-03 Nexans Sa Dispositif de fabrication d'une gaine alveolee autour d'un conducteur
US8002534B2 (en) * 2004-09-15 2011-08-23 Lowry Stanley N Methods and apparatuses for cutting dough utilizing a shaped opening
US20060103048A1 (en) * 2004-11-17 2006-05-18 Crumm Aaron T Extrusion die for making a part with controlled geometry
US7704067B2 (en) * 2006-02-07 2010-04-27 Tiodize Company, Inc. Method and mold for making non-metallic fiber reinforced parts
USD744015S1 (en) * 2013-10-16 2015-11-24 Windmoeller & Hoelscher Kg Housing of an extrusion press
USD745904S1 (en) * 2014-06-06 2015-12-22 Krones Ag Double cavity form carrier
US10710322B1 (en) * 2015-06-12 2020-07-14 Accredo Packaging, Inc Matte film and method of manufacture therefore
CN109591271A (zh) * 2018-10-09 2019-04-09 湖北文太新材料有限公司 塑料管挤出机
CN111070613B (zh) * 2020-01-06 2020-12-08 嘉兴金旅燕科技有限公司 一种pvc复合管电磁加热挤出机设备

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US3008187A (en) * 1959-01-05 1961-11-14 Raybestos Manhattan Inc Method and apparatus for extruding polytetrafluoroethylene tubing
FR1285356A (fr) * 1961-01-11 1962-02-23 Trefileries Laminoirs Havre Sa Boudineuse à vis perfectionnée
US3315020A (en) * 1962-03-21 1967-04-18 Gore & Ass Process for preparing biaxially fibrillated sheets
US3260774A (en) * 1963-01-21 1966-07-12 Tensolite Insulated Wire Co In Method for the continuous extrusion of unsintered polytetrafluoroethylene powder
US3295166A (en) * 1963-07-24 1967-01-03 Du Pont Apparatus for extruding polytetrafluoroethylene tubing and wire coating
US3859017A (en) * 1969-02-20 1975-01-07 Rol Extrusion of sheath onto elongated support using decompression zones
US3981672A (en) * 1973-03-05 1976-09-21 Phillips Petroleum Company Apparatus for forming a parison
JPS526761A (en) * 1975-07-04 1977-01-19 Ube Industries Method and die for extruding solid plastic
GB1573196A (en) * 1975-12-15 1980-08-20 Sumito Electric Ind Ltd Method and apparatus for extruding polytetrafluoroethlene tubing
US4056594A (en) * 1975-12-15 1977-11-01 Phillips Petroleum Company Method of producing a flexible extrudate of a mixture of poly(phenylene sulfide) and filler
JPS5334868A (en) * 1976-09-13 1978-03-31 Sumitomo Electric Industries Fine porous tube
US4282277A (en) * 1978-09-08 1981-08-04 Bethlehem Steel Corporation Oriented, semi-crystalline polymer product and method and apparatus for producing such product
AT368904B (de) * 1980-10-31 1982-11-25 Klinger Ag Strangpressvorrichtung zum herstellen eines fibrillierten vorproduktes aus polytetrafluor[thylen
US4482516A (en) * 1982-09-10 1984-11-13 W. L. Gore & Associates, Inc. Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure
DE3534407A1 (de) * 1985-09-27 1987-04-16 Hoechst Ag Verfahren zur herstellung von unverstrecktem thermoplastischem schmelzefilm
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Also Published As

Publication number Publication date
FR2710286A1 (fr) 1995-03-31
DE644037T1 (de) 1995-12-14
EP0644037A1 (de) 1995-03-22
EP0644037B1 (de) 1997-12-10
ES2073383T3 (es) 1998-02-16
DE69407241T2 (de) 1998-06-25
DE69407241D1 (de) 1998-01-22
ES2073383T1 (es) 1995-08-16
DK0644037T3 (da) 1998-08-24
US5518676A (en) 1996-05-21
GR3025981T3 (en) 1998-04-30
FR2710286B1 (fr) 1995-12-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee