SG167694G - Improved method and apparatus for shaping thermoplastic tubes - Google Patents

Improved method and apparatus for shaping thermoplastic tubes

Info

Publication number
SG167694G
SG167694G SG167694A SG167694A SG167694G SG 167694 G SG167694 G SG 167694G SG 167694 A SG167694 A SG 167694A SG 167694 A SG167694 A SG 167694A SG 167694 G SG167694 G SG 167694G
Authority
SG
Singapore
Prior art keywords
formers
tube
improved method
shaping thermoplastic
thermoplastic tubes
Prior art date
Application number
SG167694A
Other languages
English (en)
Inventor
Trevor George Bowkett
Original Assignee
Mckechnie Plastics 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
Priority to GB909024619A priority Critical patent/GB9024619D0/en
Priority to IE381791A priority patent/IE64962B1/en
Priority to ZA918796A priority patent/ZA918796B/xx
Priority to US07/788,767 priority patent/US5200124A/en
Priority to KR1019910019963A priority patent/KR0165679B1/ko
Priority to AT91310383T priority patent/ATE117242T1/de
Priority to ES91310383T priority patent/ES2067877T3/es
Priority to DK91310383.4T priority patent/DK0486237T3/da
Priority to EP91310383A priority patent/EP0486237B1/en
Priority to GB9123930A priority patent/GB2249750B/en
Priority to DE69106843T priority patent/DE69106843T2/de
Priority to CA002055263A priority patent/CA2055263C/en
Priority to NO914428A priority patent/NO180285C/no
Priority to MX9102050A priority patent/MX9102050A/es
Priority to JP29721291A priority patent/JP3229349B2/ja
Priority to CN91110617A priority patent/CN1031118C/zh
Application filed by Mckechnie Plastics Ltd filed Critical Mckechnie Plastics Ltd
Priority to SG167694A priority patent/SG167694G/en
Priority to HK29195A priority patent/HK29195A/xx
Priority to GR950400866T priority patent/GR3015733T3/el
Publication of SG167694G publication Critical patent/SG167694G/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2869/00—Use of PC, i.e. polycarbonates or derivatives thereof as mould material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • B29K2909/08—Glass
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Toxicology (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
SG167694A 1990-11-13 1994-11-19 Improved method and apparatus for shaping thermoplastic tubes SG167694G (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
GB909024619A GB9024619D0 (en) 1990-11-13 1990-11-13 Thermoplastic hoses and tubes
IE381791A IE64962B1 (en) 1990-11-13 1991-10-31 Improved method and apparatus for shaping thermoplastic tubes
ZA918796A ZA918796B (en) 1990-11-13 1991-11-06 Improved method and apparatus for shaping thermoplastic tubes
US07/788,767 US5200124A (en) 1990-11-13 1991-11-07 Method and apparatus for shaping thermoplastic tubes
DE69106843T DE69106843T2 (de) 1990-11-13 1991-11-11 Verbesserte Methode und Apparat zum Formen von thermoplastischen Rohren.
ES91310383T ES2067877T3 (es) 1990-11-13 1991-11-11 Metodo y aparato mejorados para conformar tubos termoplasticos.
DK91310383.4T DK0486237T3 (da) 1990-11-13 1991-11-11 Forbedret fremgangsmåde og apparat til formning af termoplastiske rør
EP91310383A EP0486237B1 (en) 1990-11-13 1991-11-11 Improved method and apparatus for shaping thermoplastic tubes
GB9123930A GB2249750B (en) 1990-11-13 1991-11-11 Improved method and apparatus for shaping thermoplastic tubes
KR1019910019963A KR0165679B1 (ko) 1990-11-13 1991-11-11 열가소성 플라스틱 관을 성형하는 개선된 방법과 장치
AT91310383T ATE117242T1 (de) 1990-11-13 1991-11-11 Verbesserte methode und apparat zum formen von thermoplastischen rohren.
NO914428A NO180285C (no) 1990-11-13 1991-11-12 Fremgangsmåte og innretning for forming av et bend i et rör av termoplastisk materiale
CA002055263A CA2055263C (en) 1990-11-13 1991-11-12 Method and apparatus for shaping thermoplastic tubes
MX9102050A MX9102050A (es) 1990-11-13 1991-11-13 Metodo y aparato mejorado para configurar tubo termoplastico
JP29721291A JP3229349B2 (ja) 1990-11-13 1991-11-13 熱可塑性管の成形方法および装置
CN91110617A CN1031118C (zh) 1990-11-13 1991-11-13 一种改进的热塑性塑料管的成型方法及设备
SG167694A SG167694G (en) 1990-11-13 1994-11-19 Improved method and apparatus for shaping thermoplastic tubes
HK29195A HK29195A (en) 1990-11-13 1995-03-02 Improved method and apparatus for shaping thermoplastic tubes
GR950400866T GR3015733T3 (en) 1990-11-13 1995-04-10 Improved method and apparatus for shaping thermoplastic tubes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909024619A GB9024619D0 (en) 1990-11-13 1990-11-13 Thermoplastic hoses and tubes
SG167694A SG167694G (en) 1990-11-13 1994-11-19 Improved method and apparatus for shaping thermoplastic tubes

Publications (1)

Publication Number Publication Date
SG167694G true SG167694G (en) 1995-04-28

Family

ID=26297944

Family Applications (1)

Application Number Title Priority Date Filing Date
SG167694A SG167694G (en) 1990-11-13 1994-11-19 Improved method and apparatus for shaping thermoplastic tubes

Country Status (18)

Country Link
US (1) US5200124A (zh)
EP (1) EP0486237B1 (zh)
JP (1) JP3229349B2 (zh)
KR (1) KR0165679B1 (zh)
CN (1) CN1031118C (zh)
AT (1) ATE117242T1 (zh)
CA (1) CA2055263C (zh)
DE (1) DE69106843T2 (zh)
DK (1) DK0486237T3 (zh)
ES (1) ES2067877T3 (zh)
GB (2) GB9024619D0 (zh)
GR (1) GR3015733T3 (zh)
HK (1) HK29195A (zh)
IE (1) IE64962B1 (zh)
MX (1) MX9102050A (zh)
NO (1) NO180285C (zh)
SG (1) SG167694G (zh)
ZA (1) ZA918796B (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422048A (en) * 1992-09-30 1995-06-06 Tokai Rubber Industries, Ltd. Method of producing a bent resin tube
DE4309909C2 (de) * 1993-03-26 1996-07-18 Trinova Aeroquip Gmbh Verfahren und Vorrichtung zum Biegen eines Rohrstücks aus Kunststoff
FR2702991B1 (fr) * 1993-03-26 1995-05-24 Nobel Plastiques Procédé de fabrication d'une conduite tubulaire en matériau thermoplastique, dispositif de mise en Óoeuvre dudit procédé, et conduite tubulaire obtenue.
EP0640455A1 (de) * 1993-08-27 1995-03-01 Maschinenfabrik Georg Geiss Heizung für Vakuumformmaschinen
GB9518171D0 (en) * 1995-08-24 1995-11-08 Bundy Int Ltd Tube bending
DE19614089A1 (de) * 1996-04-09 1997-10-16 Huber P Reinhold Prof Dr Ing Einrichtung zur räumlichen Anordnung biegsamer Kunststoffrohre und Verfahren zu deren Weiterbehandlung
GB2315450B (en) * 1996-07-20 2000-10-11 Mckechnie Plastics Ltd Improved method and apparatus for shaping thermoplastic tubes
DE19736462C2 (de) * 1997-08-21 2003-06-18 Advanced Photonics Tech Ag Verfahren und Vorrichtung zum Warmverformen von Thermoplasten
GB9820143D0 (en) * 1998-09-17 1998-11-11 Mckechnie Uk Ltd Improvements in or relating to bending of thermoplastic tubes
US6257864B1 (en) 1999-06-18 2001-07-10 Itt Manufacturing Enterprises, Inc. Apparatus for directing heat in a tube bending machine
US6540498B1 (en) * 2001-10-04 2003-04-01 Pilot Industries, Inc. Apparatus for thermosetting thermoplastic tubes
GB2390566A (en) * 2002-07-09 2004-01-14 Tfx Group Ltd Improved shaping of thermoplastic tubes
US7766642B2 (en) * 2006-11-13 2010-08-03 Trebilcock Herbert A Portable conduit bending frame assembly and method of use thereof
US8118586B2 (en) * 2006-11-13 2012-02-21 Trebilcock Herbert A Portable conduit bending frame assembly and method of use thereof
CN101981208B (zh) * 2008-03-27 2012-09-05 住友金属工业株式会社 马氏体类不锈钢管的热处理工序用气冷设备
CA2741242C (en) 2010-05-27 2019-01-15 Rehrig Pacific Company Dual height collapsible container
ITRN20120018A1 (it) 2012-03-23 2013-09-24 Sica Spa Metodo ed apparecchiatura di smussatura di una estremita' di un tubo in materiale termoplastico
CN102909854B (zh) * 2012-10-24 2015-04-22 浙江甬源塑业有限公司 一种塑料管弯管设备
KR101558790B1 (ko) * 2014-07-15 2015-10-08 변진웅 적외선 램프관
ES2547285B1 (es) * 2015-04-14 2016-09-14 Xavier GÓMEZ CASANOVA Procedimiento para la conformación de tubos y equipo para llevar a cabo dicho procedimiento
CN105965731A (zh) * 2016-05-26 2016-09-28 烟台瑞驰汽车部件有限公司 尼龙管定型设备
JP7273652B2 (ja) 2019-08-08 2023-05-15 三桜工業株式会社 熱可塑性樹脂チューブの曲げ加工方法
CN111070651B (zh) * 2019-12-20 2022-01-11 伊书剑 一种花园水管用的护套制褶机构及其使用方法

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DE239761C (zh) *
DE240185C (zh) *
US2260517A (en) * 1939-11-30 1941-10-28 L Ray Schuessler Machine for producing bent sippers
GB902745A (en) * 1958-01-08 1962-08-09 Hilmor Ltd Improvements in or relating to the bending of thermoplastic tubes
US2932065A (en) * 1959-02-20 1960-04-12 Resistoflex Corp Pressure preforming of flexible hose
GB935560A (en) * 1961-01-02 1963-08-28 Extrudex Ltd Improvements in, or relating to the formation of, bends in thermoplastic tubes
SU151250A1 (ru) * 1961-12-12 1962-11-30 В.А. Фурсов Установка дл тепловой обработки трубчатых керамических изделий
US3376606A (en) * 1966-06-03 1968-04-09 Aqua Tec Corp Apparatus for forming and bending thermoplastic tubes, rods, and the like
DE1604639B1 (de) * 1966-10-19 1971-02-11 Mecano Bundy Gmbh Vorrichtung zum Herstellen von gebogenen Rohrstuecken aus thermoplastischem Kunststoff
NL7002238A (zh) * 1970-02-18 1971-08-20
NL142607B (nl) * 1970-03-12 1974-07-15 Cojafex Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, en met de werkwijze verkregen gebogen voorwerpen.
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US3753635A (en) * 1971-03-25 1973-08-21 L Barnett Apparatus for precision bending of plastic pipe
US4036927A (en) * 1975-04-09 1977-07-19 Monsanto Company Preparation of molecularly oriented containers using reheat process
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DE2638447C3 (de) * 1976-08-26 1981-03-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Vorrichtung zur Herstellung von Rohrbögen aus thermoplastischem Schaumstoff zum Isolieren von Rohrleitungen
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DE3210676C2 (de) * 1981-03-30 1984-12-06 Cincinnati Milacron Industries, Inc., Cincinnati, Ohio Verfahen zum Strahlungserwärmen von Vorformlingen
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DE3436939A1 (de) * 1984-10-09 1986-04-10 Maschinenfabrik Georg Geiß, 8601 Sesslach Unterheizung fuer vakuumformmaschinen
DE8501713U1 (de) * 1985-01-24 1985-05-02 Adams, Johann Wilhelm Vorrichtung zur Erwärmung thermoplastischer Kunststoff-Profile

Also Published As

Publication number Publication date
CN1031118C (zh) 1996-02-28
HK29195A (en) 1995-03-10
ZA918796B (en) 1992-07-29
DK0486237T3 (da) 1995-06-26
US5200124A (en) 1993-04-06
JP3229349B2 (ja) 2001-11-19
CN1061373A (zh) 1992-05-27
NO914428L (no) 1992-05-14
GB9123930D0 (en) 1992-01-02
NO914428D0 (no) 1991-11-12
KR920009546A (ko) 1992-06-25
GB2249750A (en) 1992-05-20
ATE117242T1 (de) 1995-02-15
GB2249750B (en) 1994-09-07
IE64962B1 (en) 1995-09-20
IE913817A1 (en) 1992-05-20
DE69106843D1 (de) 1995-03-02
NO180285B (no) 1996-12-16
MX9102050A (es) 1992-07-08
GB9024619D0 (en) 1991-01-02
CA2055263C (en) 2002-02-05
KR0165679B1 (ko) 1999-03-20
JPH04267136A (ja) 1992-09-22
NO180285C (no) 1997-03-26
DE69106843T2 (de) 1995-09-07
ES2067877T3 (es) 1995-04-01
EP0486237A1 (en) 1992-05-20
EP0486237B1 (en) 1995-01-18
CA2055263A1 (en) 1992-05-14
GR3015733T3 (en) 1995-07-31

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