ATE172404T1 - Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff - Google Patents

Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff

Info

Publication number
ATE172404T1
ATE172404T1 AT95912497T AT95912497T ATE172404T1 AT E172404 T1 ATE172404 T1 AT E172404T1 AT 95912497 T AT95912497 T AT 95912497T AT 95912497 T AT95912497 T AT 95912497T AT E172404 T1 ATE172404 T1 AT E172404T1
Authority
AT
Austria
Prior art keywords
tube
mandrel
pct
biaxially oriented
external dimensions
Prior art date
Application number
AT95912497T
Other languages
English (en)
Inventor
Jan Hendrik Prenger
Johan Schuurman
Jan Visscher
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19863976&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE172404(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wavin Bv filed Critical Wavin Bv
Application granted granted Critical
Publication of ATE172404T1 publication Critical patent/ATE172404T1/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
    • B29C55/22—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
    • 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
    • B29C48/25—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

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)
AT95912497T 1994-03-22 1995-03-17 Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff ATE172404T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9400452A NL9400452A (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
ATE172404T1 true ATE172404T1 (de) 1998-11-15

Family

ID=19863976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95912497T ATE172404T1 (de) 1994-03-22 1995-03-17 Verfahren und vorrichtung zum herstellen eines biaxial orientierten rohres aus thermoplastischem kunststoff

Country Status (14)

Country Link
US (1) US5785906A (de)
EP (1) EP0751862B1 (de)
AT (1) ATE172404T1 (de)
AU (1) AU690236B2 (de)
BR (1) BR9507153A (de)
CZ (1) CZ285719B6 (de)
DE (1) DE69505507T2 (de)
DK (1) DK0751862T3 (de)
ES (1) ES2125008T3 (de)
FI (1) FI114145B (de)
NL (1) NL9400452A (de)
PL (1) PL176415B1 (de)
RU (1) RU2135361C1 (de)
WO (1) WO1995025628A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400738A (nl) * 1994-05-04 1995-12-01 Wavin Bv Werkwijze en inrichting voor het vervaardigen van biaxiaal georiënteerde buis uit thermoplastisch kunststofmateriaal.
AUPN485095A0 (en) * 1995-08-18 1995-09-07 Uponor B.V. Process control
WO1998009796A1 (en) * 1996-09-02 1998-03-12 Koninklijke Emballage Industrie Van Leer N.V. Container of stretched plastic material, and process for making such container
DE10109958C1 (de) * 2001-03-01 2002-04-18 Veka Ag Gekühlte Kalibriervorrichtung für eine Kunststoffextrusionsanlage
GB0608775D0 (en) * 2006-05-04 2006-06-14 Caldervale Technology Ltd Device for preparing pipe ends for jointing
US20090174219A1 (en) * 2008-01-04 2009-07-09 Foreman Grant G Vehicle energy absorber structure and method
US10293537B2 (en) * 2014-09-01 2019-05-21 Zhejiang Sci-Tech University Device for biaxially-oriented stretching polytetrafluoroethylene hollow fiber membranes and method thereof
US11453157B2 (en) * 2017-01-26 2022-09-27 Sabic Global Technologies B.V. Process for producing pipe by biaxial elongation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384777C (de) * 1923-11-09 Siemens Elektrowaerme Ges M B Elektrische Dampferzeugungsanlage
US2423260A (en) * 1944-12-29 1947-07-01 Extruded Plasties Inc Extrusion of tubing
NL301299A (de) * 1962-12-07 1900-01-01
US4020136A (en) * 1969-04-12 1977-04-26 Giosue Zaro Method and apparatus for the sizing of tubular bodies of a thermoplastic material which are continuously extruded
DE2147876C3 (de) * 1970-09-29 1975-04-24 Tokan Kogyo Co. Ltd., Tokio Verfahren und Vorrichtung zum Herstellen von Hohlplattenprodukten aus thermoplastischem Kunstharz
DE2210657C3 (de) * 1972-03-06 1984-05-17 Plastic-Werk A. U. G. Scherer & Trier Ohg, 8626 Michelau Verfahren und Vorrichtung zum Kalibrieren beim Strangpressen von Hohlprofilen aus thermoplastischem Kunststoff
US4028037A (en) * 1975-03-17 1977-06-07 The Dow Chemical Company Tube treating and apparatus therefor
US4314958A (en) * 1980-07-22 1982-02-09 Phillips Petroleum Company Plastic pipe extrusion
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
AT384777B (de) * 1984-03-27 1988-01-11 Kutschi Franz Ing Verfahren und vorrichtung zur kontinuierlichen herstellung von faserverstaerkten kunststoffrohren
GB2156733B (en) * 1984-03-30 1987-10-28 Nat Res Dev Die drawing of tubular thermoplastics
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
FI86158C (fi) * 1989-09-22 1992-07-27 Jrt Finland Oy Kalibreringsverktyg.
DE4003696C1 (de) * 1990-02-07 1990-12-13 Petzetakis, George Aristovoulos, Piraeus, Gr
JP2915097B2 (ja) * 1990-06-26 1999-07-05 マツダ株式会社 自動車の空気調和装置
GB9206766D0 (en) * 1992-03-27 1992-05-13 Bp Chem Int Ltd Pipes and their manufacture

Also Published As

Publication number Publication date
AU690236B2 (en) 1998-04-23
FI963738A7 (fi) 1996-09-20
FI963738A0 (fi) 1996-09-20
DE69505507T2 (de) 1999-04-22
RU2135361C1 (ru) 1999-08-27
PL176415B1 (pl) 1999-05-31
DE69505507D1 (de) 1998-11-26
US5785906A (en) 1998-07-28
ES2125008T3 (es) 1999-02-16
CZ285719B6 (cs) 1999-10-13
BR9507153A (pt) 1997-09-02
EP0751862A1 (de) 1997-01-08
PL316237A1 (en) 1997-01-06
CZ268296A3 (en) 1997-03-12
NL9400452A (nl) 1995-11-01
DK0751862T3 (da) 1999-06-28
EP0751862B1 (de) 1998-10-21
FI114145B (fi) 2004-08-31
AU1962195A (en) 1995-10-09
WO1995025628A1 (en) 1995-09-28

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UEP Publication of translation of european patent specification
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