DE69708317D1 - Verfahren und vorrichtung zum herstellen von rohren aus plastik mit biaxialerstreckung und plastikrohre hergestellt durch dieses verfahren - Google Patents

Verfahren und vorrichtung zum herstellen von rohren aus plastik mit biaxialerstreckung und plastikrohre hergestellt durch dieses verfahren

Info

Publication number
DE69708317D1
DE69708317D1 DE69708317T DE69708317T DE69708317D1 DE 69708317 D1 DE69708317 D1 DE 69708317D1 DE 69708317 T DE69708317 T DE 69708317T DE 69708317 T DE69708317 T DE 69708317T DE 69708317 D1 DE69708317 D1 DE 69708317D1
Authority
DE
Germany
Prior art keywords
plastic tubes
tube
forming shaft
envelope
radial expansion
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 - Fee Related
Application number
DE69708317T
Other languages
English (en)
Other versions
DE69708317T3 (de
DE69708317T2 (de
Inventor
Bernard Prevotat
Jean-Jacques Acket
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.)
Alphacan SAS
Original Assignee
Alphacan SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9496072&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69708317(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alphacan SAS filed Critical Alphacan SAS
Publication of DE69708317D1 publication Critical patent/DE69708317D1/de
Application granted granted Critical
Publication of DE69708317T2 publication Critical patent/DE69708317T2/de
Publication of DE69708317T3 publication Critical patent/DE69708317T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/465—Blowing fluids being incompressible
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/465—Blowing fluids being incompressible
    • B29C2049/4652—Blowing fluids being incompressible hot liquids
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/465—Blowing fluids being incompressible
    • B29C2049/4655—Blowing fluids being incompressible water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69708317T 1996-09-26 1997-09-18 Verfahren und Vorrichtung zum Herstellen von Rohren aus Plastik mit Biaxialerstreckung Expired - Fee Related DE69708317T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9611704A FR2753648B1 (fr) 1996-09-26 1996-09-26 Procede et installation de fabrication de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique ainsi obtenu
FR9611704 1996-09-26
PCT/FR1997/001652 WO1998013190A1 (fr) 1996-09-26 1997-09-18 Procede et installation de fabrication de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique ainsi obtenu

Publications (3)

Publication Number Publication Date
DE69708317D1 true DE69708317D1 (de) 2001-12-20
DE69708317T2 DE69708317T2 (de) 2002-07-04
DE69708317T3 DE69708317T3 (de) 2007-01-11

Family

ID=9496072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708317T Expired - Fee Related DE69708317T3 (de) 1996-09-26 1997-09-18 Verfahren und Vorrichtung zum Herstellen von Rohren aus Plastik mit Biaxialerstreckung

Country Status (21)

Country Link
US (1) US6447710B1 (de)
EP (1) EP0932490B2 (de)
JP (1) JP2001504048A (de)
KR (1) KR100472979B1 (de)
CN (1) CN1076269C (de)
AT (1) ATE208699T1 (de)
AU (1) AU736521B2 (de)
BR (1) BR9711392A (de)
CA (1) CA2266538C (de)
CZ (1) CZ294202B6 (de)
DE (1) DE69708317T3 (de)
DK (1) DK0932490T4 (de)
ES (1) ES2167734T5 (de)
FR (1) FR2753648B1 (de)
HU (1) HUP9903923A3 (de)
IL (1) IL128464A (de)
NO (1) NO312347B1 (de)
PL (1) PL184641B1 (de)
PT (1) PT932490E (de)
TW (1) TW351699B (de)
WO (1) WO1998013190A1 (de)

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FI111347B (fi) * 2000-01-28 2003-07-15 Uponor Innovation Ab Menetelmä ja laitteisto muhvillisen putken muodostamiseksi ja muhvillinen putki
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
NL1015860C2 (nl) * 2000-08-02 2002-02-05 Wavin Bv Werkwijzen en inrichtingen voor het vervaardigen van een buis van biaxiaal georiÙnteerd thermo-plastisch kunststofmateriaal met een integrale mof.
JP4502309B2 (ja) * 2003-08-26 2010-07-14 株式会社潤工社 フッ素樹脂製の筒状の部材
US20070199127A1 (en) * 2006-02-24 2007-08-30 Lucy Coronado Garment for Dialysis Patients
US20080116620A1 (en) * 2006-11-21 2008-05-22 John Thomas Method and apparatus for blow molding in an injection molding machine
ES2761922T3 (es) 2007-01-18 2020-05-21 Molecor Tecnologia Sl Equipo para la fabricación de perfiles tubulares molecularmente biorientados y método correspondiente
ES2412383T3 (es) * 2007-05-14 2013-07-11 Uralita Sistemas De Tuberias, S.A. Procedimiento de fabricación de un tubo orientado radialmente
AU2007356673B2 (en) 2007-07-13 2013-01-31 Molecor Tecnologia S.L. Equipment and method for production of tubes of molecularly bidirected plastic
CA2698825C (en) * 2007-09-12 2013-08-20 Concert Pharmaceuticals, Inc. Deuterated 4 -oxoquinoline derivatives for the treatment of hiv infection
DE102008038954A1 (de) * 2008-05-29 2009-12-03 Creative Balloons Maschinenbau Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung dünnwandiger Schlauchelemente mittels kalter Verformung, vorzugsweise für drainierende und/oder zuleitende Schlauchelemente zur Verwendung bei medizinischen Kathetern und Geräten, insbesondere bei Stuhldrainagevorrichtungen
WO2014001099A1 (en) * 2012-06-27 2014-01-03 Nestec S.A. Method and apparatus for the fabrication of a container, such as a beverage container
KR101293406B1 (ko) 2013-01-23 2013-08-05 에너텍코리아(주) 성형기 배럴용 전열히터의 냉각장치
CN104162972B (zh) * 2013-05-17 2018-04-17 莫勒科尔科技有限公司 用于生产分子双定向塑料管的设备和方法
US10107425B2 (en) * 2015-02-19 2018-10-23 S & B Technical Products, Inc. Joint restraint for molecularly oriented pipe and method of manufacture using a groove formed on a spigot
CN104943153B (zh) * 2015-06-04 2017-03-01 成都泰盟软件有限公司 一种lldpe管子自动热拉制再加工方法
CN107553885A (zh) * 2016-06-30 2018-01-09 新疆天业（集团）有限公司 一种双向取向拉伸装置
CN106366502B (zh) * 2016-08-29 2018-05-18 武汉金牛经济发展有限公司 一种离线双向拉伸聚氯乙烯管材的制备方法及装置
CN110234495B (zh) * 2017-01-26 2021-11-12 Sabic环球技术有限责任公司 通过双轴向拉伸生产管子的方法
WO2019211498A1 (es) * 2018-05-04 2019-11-07 Molecor Tecnología, S. L. Sistema y procedimiento para la fabricación de accesorios y conexiones para tuberias de plastico biaxialmente orientadas
CN109318471B (zh) * 2018-10-27 2020-12-25 江阴标榜汽车部件股份有限公司 一种直管拉细工艺
CN112848246B (zh) * 2021-01-25 2023-02-03 宜宾天亿新材料科技有限公司 一种双轴取向塑料管的成型方法
CN113276397A (zh) * 2021-05-13 2021-08-20 新疆恒塑科技股份有限公司 一种重塑法生产pvc-o管的工艺

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US3160130A (en) * 1961-01-31 1964-12-08 North American Aviation Inc Forming method and means
NL182019C (nl) * 1972-05-16 Yorkshire Imperial Plastics Werkwijze voor het vervaardigen van een mofbuis uit een een uitgangbuis van een thermoplastisch polymeermateriaal.
US4098857A (en) * 1974-10-04 1978-07-04 Farrell Patent Company Method for making blow molded containers with high length to diameter ratio
DE2705775C2 (de) * 1977-02-11 1979-03-29 Voith Fischer Kunststofftechnik Gmbh & Co Kg, 5204 Lohmar Vorrichtung zum zweistufigen Blasformen eines Hohlkörpers aus thermoplastischem Kunststoff
FR2464700A1 (fr) * 1979-09-14 1981-03-20 Gourlandt Albert Procede et appareil de debecquage automatique de volatiles, de preference de jeunes poussins, dindonneaux, pintadeaux
ATE14398T1 (de) * 1979-09-15 1985-08-15 Yorkshire Imperial Plastics Herstellung thermoplastischer rohre.
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
DE3428191A1 (de) * 1984-07-31 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines druckfesten verpackungsbehaelters
SE450630B (sv) * 1984-12-14 1987-07-13 Petainer Sa Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
US5356591A (en) * 1988-10-04 1994-10-18 Cordis Corporation Tailoring expansion properties of balloons for medical devices
US5526847A (en) * 1989-06-21 1996-06-18 Vinidex Tubemakers Pty. Limited Pipes with integral sockets
DK0404557T3 (da) * 1989-06-21 1994-10-24 Vinidex Tubemakers Pty Ltd Rør med sammenhængende muffer
NL9400894A (nl) * 1994-06-01 1996-01-02 Wavin Bv Werkwijze en inrichting voor het vormen van een mof aan een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal.

Also Published As

Publication number Publication date
US6447710B1 (en) 2002-09-10
CN1076269C (zh) 2001-12-19
DE69708317T3 (de) 2007-01-11
DK0932490T3 (da) 2002-04-02
DE69708317T2 (de) 2002-07-04
CA2266538C (fr) 2006-11-28
ES2167734T5 (es) 2007-03-16
ES2167734T3 (es) 2002-05-16
HUP9903923A2 (hu) 2000-03-28
IL128464A0 (en) 2000-01-31
TW351699B (en) 1999-02-01
PT932490E (pt) 2002-04-29
PL184641B1 (pl) 2002-11-29
CZ294202B6 (cs) 2004-10-13
FR2753648A1 (fr) 1998-03-27
EP0932490B2 (de) 2006-07-12
KR20000035892A (ko) 2000-06-26
WO1998013190A1 (fr) 1998-04-02
KR100472979B1 (ko) 2005-03-07
EP0932490B1 (de) 2001-11-14
NO990447L (no) 1999-05-26
CZ109999A3 (cs) 1999-07-14
NO312347B1 (no) 2002-04-29
PL332453A1 (en) 1999-09-13
FR2753648B1 (fr) 1998-11-27
JP2001504048A (ja) 2001-03-27
NO990447D0 (no) 1999-01-29
AU736521B2 (en) 2001-07-26
DK0932490T4 (da) 2006-11-13
ATE208699T1 (de) 2001-11-15
AU4306797A (en) 1998-04-17
HUP9903923A3 (en) 2000-07-28
BR9711392A (pt) 2000-01-18
CA2266538A1 (fr) 1998-04-02
EP0932490A1 (de) 1999-08-04
CN1231634A (zh) 1999-10-13
IL128464A (en) 2001-06-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee