BR9610596A - Estiramento biaxial de tubos plasticos - Google Patents

Estiramento biaxial de tubos plasticos

Info

Publication number
BR9610596A
BR9610596A BR9610596-8A BR9610596A BR9610596A BR 9610596 A BR9610596 A BR 9610596A BR 9610596 A BR9610596 A BR 9610596A BR 9610596 A BR9610596 A BR 9610596A
Authority
BR
Brazil
Prior art keywords
biaxial stretching
plastic tubes
zone
phase
tube
Prior art date
Application number
BR9610596-8A
Other languages
English (en)
Inventor
Peter Chapman
Allan Wallace
Original Assignee
Vinidex Tubemakers Pty Ltd
Uponor 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 Vinidex Tubemakers Pty Ltd, Uponor Bv filed Critical Vinidex Tubemakers Pty Ltd
Publication of BR9610596A publication Critical patent/BR9610596A/pt

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
    • B29C48/03—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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • 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
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/73—Processes of stretching

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)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

"ESTIRAMENTO BIAXIAL DE TUBOS PLáSTICOS". Trata-se de um processo contínuo e mecanismo para produzir tubo plástico orientado, compreendendo as fases de extrusão (12), condicionamento de temperaturas (18), expansão diametral (zona 20), e resfriamento (20), e incluindo ainda, e principalmente, a fase de induzir tração axial do tubo (10) entre o primeiro (16) e um segundo (25, 36) meios tracionadores, localizados a montante de dita fase de expansão (zona 20).
BR9610596-8A 1995-09-15 1996-09-13 Estiramento biaxial de tubos plasticos BR9610596A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN5475A AUPN547595A0 (en) 1995-09-15 1995-09-15 Biaxial stretching of plastic tubes
PCT/AU1996/000575 WO1997010096A1 (en) 1995-09-15 1996-09-13 Biaxial stretching of plastic tubes

Publications (1)

Publication Number Publication Date
BR9610596A true BR9610596A (pt) 1999-12-21

Family

ID=3789802

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610596-8A BR9610596A (pt) 1995-09-15 1996-09-13 Estiramento biaxial de tubos plasticos

Country Status (16)

Country Link
US (1) US6296804B1 (pt)
EP (1) EP0850136B1 (pt)
JP (1) JP3836882B2 (pt)
CN (1) CN1064588C (pt)
AT (1) ATE230339T1 (pt)
AU (2) AUPN547595A0 (pt)
BR (1) BR9610596A (pt)
CA (1) CA2231876C (pt)
DE (1) DE69625602T2 (pt)
DK (1) DK0850136T3 (pt)
ES (1) ES2188780T3 (pt)
MY (1) MY117599A (pt)
NO (1) NO313274B1 (pt)
NZ (1) NZ316429A (pt)
RU (1) RU2167058C2 (pt)
WO (1) WO1997010096A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3012847B1 (ja) * 1999-03-25 2000-02-28 株式会社ジャムコ 複合材の成形方法とその装置
FR2851954B1 (fr) * 2003-03-07 2006-07-07 Alphacan Sa Procede de fabrication en continu de tubes en matiere plastique avec etirage bi-axial et ligne de fabrication pour ce procede
AU2003901596A0 (en) * 2003-04-08 2003-05-01 Uponor Innovation Ab Method and apparatus for control of plastics tube orientation process
CA2702787A1 (en) * 2007-10-17 2009-04-23 Vinidex Pty Limited A process for producing oriented plastic tube
CA2607517C (en) * 2007-10-22 2012-01-31 Manfred A. A. Lupke Pipe extruding system with cooling plug separation
DE102008047946A1 (de) 2008-09-18 2009-08-27 Battenfeld Extrusionstechnik Gmbh Verfahren und Vorrichtung zum Erzeugen eines Rohres
US20100274612A1 (en) * 2009-04-24 2010-10-28 Rockwell Automation Technologies, Inc. Utilizing sustainability factors for product optimization
NL2003666C2 (en) * 2009-10-19 2011-04-20 Rollepaal Holding B V Methods and devices for manufacturing biaxially oriented tubing.
DE102012018429A1 (de) * 2012-06-20 2013-12-24 Thomas Gmbh + Co. Technik + Innovation Kg Verfahren und Vorrichtung zur Herstellung eines mindestens eine Querverstärkung aufweisenden hohlen Kunststoffgegenstands
US9296165B1 (en) 2013-01-04 2016-03-29 Dale L. Henson Apparatuses for expanding tubing and methods of use
CN103358423A (zh) * 2013-07-19 2013-10-23 内蒙古亿利塑业有限责任公司 一种两步法生产取向聚氯乙烯管材的方法
US20160089846A1 (en) * 2014-06-23 2016-03-31 Shoreline Plastic, LLC Extruded heat shrink protective seamless pvc piling sleeve and method
CN106361465B (zh) * 2015-07-17 2018-11-13 上海微创医疗器械（集团）有限公司 一种可降解管及可降解支架的制造方法
US10730908B2 (en) 2016-05-11 2020-08-04 Ge Healthcare Bioprocess R&D Ab Separation method
US10513537B2 (en) 2016-05-11 2019-12-24 Ge Healthcare Bioprocess R&D Ab Separation matrix
JP7031934B2 (ja) 2016-05-11 2022-03-08 サイティバ・バイオプロセス・アールアンドディ・アクチボラグ 分離マトリックス
EP3292980A1 (fr) * 2016-09-13 2018-03-14 Aisapack Holding SA Procédé et dispositif d'extrusion et d'étiquetage d'un produit cylindrique

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074108A (en) * 1960-04-25 1963-01-22 Phillips Petroleum Co Apparatus for biaxially orienting thermoplastic film
NO139727C (no) * 1972-11-29 1979-05-02 Petzetakis George A Fremgangsmaate og anordning for fremstilling av en slange av termoplastisk material
GB1440651A (en) * 1973-07-02 1976-06-23 Ici Ltd Cooling thermoplastic tubes
JPS5329926A (en) * 1975-05-12 1978-03-20 Sanei Kagaku Kogyo Kk Method of preserving foods
US4153667A (en) * 1976-07-30 1979-05-08 Owens-Illinois, Inc. Method of forming articles from thermoplastic materials
MX144554A (es) * 1976-07-30 1981-10-26 Pont A Mousson Mejoras a procedimiento y sistema para modificar el espesor de un cuerpo extruido a caudal constante
JPS55121016A (en) * 1979-03-09 1980-09-17 Yoshino Kogyosho Co Ltd Method of forming biaxial stretched polyester resin tube and molding device thereof
JPS55121010A (en) * 1979-03-09 1980-09-17 Mitsubishi Electric Corp Providing method of mold for high molecular constituent
JPS57182407A (en) * 1981-05-07 1982-11-10 Idemitsu Petrochem Co Ltd Method and apparatus for preparing biaxially stretched sheet film
SE8206483L (sv) * 1982-11-15 1984-05-16 Uponor Ab Sett for orientering av materialet i ror av plast
US4626397A (en) * 1984-10-29 1986-12-02 Union Camp Corporation Method for controlled orientation of extruded resins
DE3511371A1 (de) * 1985-03-28 1986-10-09 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines vernetzten schrumpfschlauches
CA1285114C (en) * 1985-12-24 1991-06-25 Ellis Fabian Extrusion system
DE3729449A1 (de) * 1987-09-03 1989-03-16 Hoechst Ag Verfahren und vorrichtung zur herstellung eines stranggepressten, verstreckten, nahtlosen schlauches
DE3903078A1 (de) * 1988-02-03 1989-08-17 Barmag Barmer Maschf Verfahren zur herstellung eines folienschlauches
WO1990002644A1 (en) * 1988-09-15 1990-03-22 Vinidex Tubemakers Pty. Limited Method of pipe manufacture
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
DE4003696C1 (pt) * 1990-02-07 1990-12-13 Petzetakis, George Aristovoulos, Piraeus, Gr
US5151235A (en) * 1990-07-23 1992-09-29 Phillips Petroleum Company Process of making phenylene sulfide/biphenylene sulfide copolymer pipe
JPH05329926A (ja) * 1992-06-02 1993-12-14 C C I Kk 二軸延伸パイプ、チューブの製造方法
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Also Published As

Publication number Publication date
CA2231876A1 (en) 1997-03-20
NO981116D0 (no) 1998-03-13
ES2188780T3 (es) 2003-07-01
ATE230339T1 (de) 2003-01-15
AU701249B2 (en) 1999-01-21
DE69625602D1 (de) 2003-02-06
JP2002502322A (ja) 2002-01-22
EP0850136B1 (en) 2003-01-02
AU6866696A (en) 1997-04-01
DK0850136T3 (da) 2003-05-12
CA2231876C (en) 2006-10-10
WO1997010096A1 (en) 1997-03-20
AUPN547595A0 (en) 1995-10-12
CN1064588C (zh) 2001-04-18
US6296804B1 (en) 2001-10-02
JP3836882B2 (ja) 2006-10-25
NZ316429A (en) 1998-08-26
RU2167058C2 (ru) 2001-05-20
CN1196013A (zh) 1998-10-14
DE69625602T2 (de) 2003-11-06
NO313274B1 (no) 2002-09-09
EP0850136A4 (en) 2001-10-04
EP0850136A1 (en) 1998-07-01
NO981116L (no) 1998-03-13
MY117599A (en) 2004-07-31

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
TC Change of name
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: VINIDEX PTY LIMITED (AU)

Free format text: TRANSFERIDO DE: UPONOR B.V.

B25G Requested change of headquarter approved

Owner name: VINIDEX PTY LIMITED (AU)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 018110030575/SP DE 10/08/2011.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/09/2016