ES2170794T3 - Procedimiento y dispositivo para fabricar tubos con orientacion biaxial de material termoplastico. - Google Patents

Procedimiento y dispositivo para fabricar tubos con orientacion biaxial de material termoplastico.

Info

Publication number
ES2170794T3
ES2170794T3 ES95912498T ES95912498T ES2170794T3 ES 2170794 T3 ES2170794 T3 ES 2170794T3 ES 95912498 T ES95912498 T ES 95912498T ES 95912498 T ES95912498 T ES 95912498T ES 2170794 T3 ES2170794 T3 ES 2170794T3
Authority
ES
Spain
Prior art keywords
tube
mandrel
pct
circumferential direction
over
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 - Lifetime
Application number
ES95912498T
Other languages
English (en)
Inventor
Jan Hendrik Prenger
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Application granted granted Critical
Publication of ES2170794T3 publication Critical patent/ES2170794T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29L2023/005—Hoses, i.e. flexible
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

METODO Y DISPOSITIVO PARA FABRICAR TUBOS BIAXIALMENTE ORIENTADOS DE MATERIAL TERMOPLASTICO. EL METODO COMPRENDE FORZAR EL TUBO SOBRE UN MANDRIL (6) A UNA TEMPERATURA DE ORIENTACION DEL MATERIAL PLASTICO, DICHO MANDRIL COMPRENDE UNA PIEZA DE EXPANSION (8) QUE PRODUCE EXPANSION EN LA DIRECCION CIRCUNFERENCIAL DEL TUBO, Y AGUAS ABAJO DEL MANDRIL EL EMPLEO DE UNA FUERZA DE TRACCION AXIAL SOBRE EL TUBO, EN EL CURSO DE LA CUAL EL TUBO ENCUENTRA UNA RESISTENCIA QUE CONTRARRESTA EL MOVIMIENTO DEL TUBO SOBRE EL MANDRIL. EL METODO TAMBIEN COMPRENDE EL EMPLEO DE UN SECTOR DE INFLUENCIA DE FORMA AJUSTABLE EN LA DIRECCION CIRCUNFERENCIAL DEL TUBO EN LA RESISTENCIA QUE CONTRARRESTA EL MOVIMIENTO DEL TUBO SOBRE EL MANDRIL. EN UNA REALIZACION VENTAJOSA LA TEMPERATURA DEL MATERIAL DE PLASTICO DEL TUBO ES DE SECTOR INFLUIDO (20) DE FORMA AJUSTABLE, VISTO EN LA DIRECCION CIRCUNFERENCIAL DEL TUBO. LAS MEDIDAS DE ACUERDO CON LA INVENCION LLEVAN A UN MEJOR CONTROL SOBRE LA FABRICACION DE TUBOS BIAXIALMENTE ORIENTADOS.
ES95912498T 1994-03-22 1995-03-17 Procedimiento y dispositivo para fabricar tubos con orientacion biaxial de material termoplastico. Expired - Lifetime ES2170794T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9400453A NL9400453A (nl) 1994-03-22 1994-03-22 Werkwijze en inrichting voor het vervaardigen van biaxiaal georiënteerde buis uit thermoplastisch kunststofmateriaal.

Publications (1)

Publication Number Publication Date
ES2170794T3 true ES2170794T3 (es) 2002-08-16

Family

ID=19863977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95912498T Expired - Lifetime ES2170794T3 (es) 1994-03-22 1995-03-17 Procedimiento y dispositivo para fabricar tubos con orientacion biaxial de material termoplastico.

Country Status (16)

Country Link
US (1) US5948332A (es)
EP (1) EP0751861B1 (es)
AT (1) ATE211437T1 (es)
AU (1) AU691586B2 (es)
BR (1) BR9507155A (es)
CA (1) CA2185703C (es)
CZ (1) CZ292714B6 (es)
DE (1) DE69524868T2 (es)
DK (1) DK0751861T3 (es)
ES (1) ES2170794T3 (es)
FI (1) FI114144B (es)
NL (1) NL9400453A (es)
PL (1) PL176802B1 (es)
PT (1) PT751861E (es)
RU (1) RU2142362C1 (es)
WO (1) WO1995025627A1 (es)

Families Citing this family (21)

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AUPN485095A0 (en) * 1995-08-18 1995-09-07 Uponor B.V. Process control
US6309200B1 (en) * 1998-08-28 2001-10-30 General Electric Company Apparatus for texturing a thermoplastic extrusion utilizing a liquid jet printer head
FR2806956B1 (fr) * 2000-03-29 2003-05-09 Alphacan Sa Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu
FR2806957B1 (fr) * 2000-03-29 2003-01-10 Alphacan Sa Procede et ligne pour fabriquer en continu des tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu
US6676886B2 (en) * 2001-09-26 2004-01-13 S&B Technical Products, Inc. Pipe belling process
JP3662912B2 (ja) * 2003-01-31 2005-06-22 住友ベークライト株式会社 管状樹脂フィルムの製造装置
AU2003901596A0 (en) * 2003-04-08 2003-05-01 Uponor Innovation Ab Method and apparatus for control of plastics tube orientation process
DE102004038571A1 (de) * 2004-08-06 2006-02-23 Breyer Gmbh Maschinenfabrik Verfahren zum Herstellen von Platten aus thermoplastisch extrudierten Kunststoffen
PL2614952T3 (pl) * 2010-09-06 2016-09-30 Urządzenie oraz metoda wytwarzania kielichów na dwuosiowo orientowanych rurach z tworzywa sztucznego ze zintegrowanymi uszczelkami
HUE026835T2 (en) * 2011-05-02 2016-07-28 Dentsply Ih Ab A method of manufacturing a tubular component that can be inserted into a trolley
PL2623284T3 (pl) * 2012-02-01 2017-10-31 Lueers Maschinen Und Stahlbau Gmbh Sposób i urządzenie do nagrzewania odcinka końcowego rury z tworzywa sztucznego
EP2834058B1 (en) * 2012-04-06 2016-03-23 Hoppmann International B.V. Method and installation for manufacturing biaxially oriented tubing
MX2014011912A (es) 2012-04-18 2014-11-12 Saint Gobain Performance Plast Tubo de silicona y metodo para su fabricacion y uso.
GB2512016A (en) * 2012-09-24 2014-09-24 Arterius Ltd Methods
CN104002465B (zh) * 2014-05-15 2016-06-29 华南理工大学 一种胀-微缩式双轴向拉伸管连续成型方法及设备
WO2016033726A1 (zh) * 2014-09-01 2016-03-10 浙江理工大学 一种聚四氟乙烯中空纤维膜双向拉伸装置及拉伸方法
US9638357B1 (en) * 2015-06-24 2017-05-02 Omax Corporation Mechanical processing of high aspect ratio metallic tubing and related technology
EP3573810B1 (en) * 2017-01-26 2021-06-30 SABIC Global Technologies B.V. Process for producing pipe by biaxial elongation
CN113453868B (zh) * 2018-12-21 2023-09-15 艾匹孚洛研究开发有限公司 用于使用热塑性材料生产双轴定向管的方法和装置
WO2021195432A1 (en) 2020-03-26 2021-09-30 Hypertherm, Inc. Freely clocking check valve
CN115698507A (zh) 2020-03-30 2023-02-03 海别得公司 用于具有多功能接口纵向端的液体喷射泵的气缸

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US3249671A (en) * 1963-05-31 1966-05-03 Anaconda Wire & Cable Co Method of shrinking tubing
US3812230A (en) * 1970-09-29 1974-05-21 Takan Kogyo Co Ltd Method for continuously making a hollow board article of thermoplastic resin
US3856905A (en) * 1972-09-22 1974-12-24 Dow Chemical Co Oriented plastic tube
DE2357210A1 (de) * 1972-12-02 1974-06-06 Petzetakis George A Verfahren und anlage zum biaxialen verstrecken eines rohres aus verstreckbarem kunststoff
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US4472343A (en) * 1981-11-28 1984-09-18 Idemitsu Petrochemical Co., Ltd. Tubular film process
DE3243612A1 (de) * 1982-02-20 1983-11-03 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von masshaltigen hohlprofilen aus aliphatischen polyamiden und deren verwendung
NL8304451A (nl) * 1983-12-27 1985-07-16 Wavin Bv Werkwijze en inrichting voor het regelen van de wanddikte van geextrudeerde kunststofbuis.
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DE4003696C1 (es) * 1990-02-07 1990-12-13 Petzetakis, George Aristovoulos, Piraeus, Gr
FI98137C (fi) * 1992-03-30 1997-04-25 Uponor Bv Menetelmä ja laite muoviputken orientoimiseksi sekä menetelmällä aikaansaatu orientoitu ripalaippamuoviputki
CA2100431C (en) * 1992-07-15 1997-04-15 Toshio Taka Method and apparatus for molding inflation film

Also Published As

Publication number Publication date
CZ268196A3 (en) 1997-03-12
ATE211437T1 (de) 2002-01-15
DE69524868T2 (de) 2002-08-22
DK0751861T3 (da) 2002-03-18
AU691586B2 (en) 1998-05-21
NL9400453A (nl) 1995-11-01
DE69524868D1 (de) 2002-02-07
FI114144B (fi) 2004-08-31
CA2185703C (en) 2006-05-02
PT751861E (pt) 2002-04-29
CZ292714B6 (cs) 2003-12-17
EP0751861B1 (en) 2002-01-02
CA2185703A1 (en) 1995-09-28
FI963739A0 (fi) 1996-09-20
EP0751861A1 (en) 1997-01-08
PL316238A1 (en) 1997-01-06
PL176802B1 (pl) 1999-07-30
WO1995025627A1 (en) 1995-09-28
AU1962295A (en) 1995-10-09
RU2142362C1 (ru) 1999-12-10
BR9507155A (pt) 1997-09-02
US5948332A (en) 1999-09-07
FI963739A (fi) 1996-09-20

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DE69508073T2 (de) Verfahren und vorrichtung zur herstellung von biaxial orientierten rohren aus thermoplastichen kunststoff
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