ATE285320T1 - Biegen von thermoplastischen rohren mit innen- und aussenunterstützung - Google Patents

Biegen von thermoplastischen rohren mit innen- und aussenunterstützung

Info

Publication number
ATE285320T1
ATE285320T1 AT99307345T AT99307345T ATE285320T1 AT E285320 T1 ATE285320 T1 AT E285320T1 AT 99307345 T AT99307345 T AT 99307345T AT 99307345 T AT99307345 T AT 99307345T AT E285320 T1 ATE285320 T1 AT E285320T1
Authority
AT
Austria
Prior art keywords
tube
external support
internal
bending
formers
Prior art date
Application number
AT99307345T
Other languages
English (en)
Inventor
Robert Davidson
John Rafferty
Original Assignee
Tfx Group Ltd
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=26314377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE285320(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tfx Group Ltd filed Critical Tfx Group Ltd
Application granted granted Critical
Publication of ATE285320T1 publication Critical patent/ATE285320T1/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Supports For Pipes And Cables (AREA)
AT99307345T 1998-09-17 1999-09-16 Biegen von thermoplastischen rohren mit innen- und aussenunterstützung ATE285320T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9820143.7A GB9820143D0 (en) 1998-09-17 1998-09-17 Improvements in or relating to bending of thermoplastic tubes
US09/397,223 US6346211B1 (en) 1998-09-17 1999-09-16 Bending of thermoplastic tubes

Publications (1)

Publication Number Publication Date
ATE285320T1 true ATE285320T1 (de) 2005-01-15

Family

ID=26314377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99307345T ATE285320T1 (de) 1998-09-17 1999-09-16 Biegen von thermoplastischen rohren mit innen- und aussenunterstützung

Country Status (6)

Country Link
US (1) US6346211B1 (de)
EP (1) EP0993929B1 (de)
AT (1) ATE285320T1 (de)
DE (1) DE69922761T2 (de)
ES (1) ES2237046T3 (de)
GB (2) GB9820143D0 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6287508B1 (en) * 1999-02-26 2001-09-11 Dayco Products, Inc. Method for manufacturing curved thermoplastic tubes
GB2390566A (en) * 2002-07-09 2004-01-14 Tfx Group Ltd Improved shaping of thermoplastic tubes
US7232304B2 (en) * 2003-03-10 2007-06-19 Thomas Killion Hobbyist-useable apparatus and method for fabricating decoratively-shaped writing instruments
US20040258789A1 (en) * 2003-06-19 2004-12-23 Phillips James D. Tube bending apparatus and method
JP4347031B2 (ja) * 2003-12-04 2009-10-21 三桜工業株式会社 樹脂製チューブの曲げ加工装置
EP1547702B1 (de) * 2003-12-26 2007-07-11 Calsonic Kansei Corporation Vorrichtung und Verfahren zum Biegen von Mehrkammerrohren
US20110101630A1 (en) * 2009-11-04 2011-05-05 Tadashi Sakai Bend shape for anti-roll bar
DE102009058913A1 (de) * 2009-12-17 2011-06-22 REHAU AG + Co., 95111 Mehrschichtiger Extrusionsschlauch, Verwendung eines mehrschichtigen Extrusionsschlauches sowie Verfahren zum Biegen eines mehrschichtigen Extrusionsschlauches
CA2741242C (en) 2010-05-27 2019-01-15 Rehrig Pacific Company Dual height collapsible container
DE102012219639A1 (de) * 2012-05-31 2013-12-05 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Verfahren zum Rollbiegen eines Profils, Profil, Verfahren zur Herstellung gebogener Profilwerkstücke, gebogenes Profilwerkstück, Vorrichtung zum Rollbiegen eines Profils sowie Extrusions- und Rollbiegelinie
CN103264076A (zh) * 2013-04-26 2013-08-28 中山大学 一种热管折弯方法和热管折弯制造装置
GB2523204B (en) 2014-02-18 2018-02-07 Sigma Prec Components Uk Limited Fibre reinforced thermoplastic composite rigid pipe
US10427351B2 (en) 2016-02-19 2019-10-01 General Electric Company Apparatus for induction heating and bending of thermoplastic composite tubes and a method for using same
JP7025955B2 (ja) * 2018-02-22 2022-02-25 三桜工業株式会社 曲げ型へのチューブ自動嵌め込み装置
CN110228184B (zh) * 2018-03-05 2021-11-05 江西太平洋宇洪建设有限公司 一种建筑施工塑管弯曲装置
JP2019188676A (ja) * 2018-04-24 2019-10-31 三菱ケミカル株式会社 管状体の曲げ加工装置
CN112297405A (zh) * 2019-08-01 2021-02-02 黄清 一种pvc管弯折装置
CN111002566A (zh) * 2019-12-16 2020-04-14 温州职业技术学院 一种管材弯曲牵引成型机构
CN114555332B (zh) * 2020-02-04 2024-04-05 康斯博格汽车部件集团股份公司 包括至少一个弯曲部的预成型热塑性管及其制备方法
IT202000004423A1 (it) * 2020-03-03 2021-09-03 Crippa Spa Metodo di curvatura di una parte da curvare di un tubo di plastica
IT202000013822A1 (it) * 2020-06-10 2021-12-10 Ima Spa Macchina e procedimento per la produzione automatizzata di cannucce.
IT202000013819A1 (it) * 2020-06-10 2021-12-10 Ima Spa Macchina e procedimento per la produzione automatizzata di cannucce.
IT202000013828A1 (it) 2020-06-10 2021-12-10 Ima Spa Apparecchiatura e procedimento per piegare prodotti tubolari.
CN115847783A (zh) * 2020-09-24 2023-03-28 国网山东省电力公司临沂供电公司 穿管折弯施工方法
CN113103541A (zh) * 2021-04-08 2021-07-13 安徽杰蓝特新材料有限公司 一种石墨烯改性高效导热地源热泵管材及其制备方法
CN115648597B (zh) * 2022-12-20 2024-03-26 南通沿江管业有限公司 一种管道施工弯折装置
CN117340641A (zh) * 2023-10-24 2024-01-05 杭州大和热磁电子有限公司 一种导气管加工治具及方法
US12434426B2 (en) * 2023-12-11 2025-10-07 Carbofix Spine Inc Device for maintaining the shape of cross-sectional profile of an elongated element including composite material, and a device for bending thereof
CN120396311B (zh) * 2025-07-01 2025-09-12 中交上海港湾工程设计研究院有限公司 一种热塑性复材筋的快速折弯装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753635A (en) * 1971-03-25 1973-08-21 L Barnett Apparatus for precision bending of plastic pipe
US3861847A (en) * 1971-03-25 1975-01-21 Louis H Barnett Automated bending and belling of plastic pipe
NO133929C (de) * 1972-01-12 1976-07-28 Rieber & Son Plastic Ind As
ZA824261B (en) 1982-06-16 1983-04-27 S Hutchinson Bending tubes
US4704886A (en) 1985-04-22 1987-11-10 Aluminum Company Of America Stretch-forming process
JP2551036B2 (ja) * 1987-10-21 1996-11-06 三菱樹脂株式会社 合成樹脂管の曲げ加工法
GB9024619D0 (en) * 1990-11-13 1991-01-02 Mckechnie Plastics Ltd Thermoplastic hoses and tubes
JPH11221853A (ja) 1998-02-05 1999-08-17 Sekisui Chem Co Ltd 熱可塑性樹脂管の曲げ加工方法

Also Published As

Publication number Publication date
GB2342309A (en) 2000-04-12
EP0993929A3 (de) 2002-05-15
GB2342309B (en) 2003-03-19
GB9921783D0 (en) 1999-11-17
EP0993929B1 (de) 2004-12-22
GB9820143D0 (en) 1998-11-11
US6346211B1 (en) 2002-02-12
EP0993929A2 (de) 2000-04-19
ES2237046T3 (es) 2005-07-16
DE69922761T2 (de) 2005-12-08
DE69922761D1 (de) 2005-01-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties