ATE202516T1 - Verfahren zum herstellen einer muffe am ende eines rohres - Google Patents

Verfahren zum herstellen einer muffe am ende eines rohres

Info

Publication number
ATE202516T1
ATE202516T1 AT96931355T AT96931355T ATE202516T1 AT E202516 T1 ATE202516 T1 AT E202516T1 AT 96931355 T AT96931355 T AT 96931355T AT 96931355 T AT96931355 T AT 96931355T AT E202516 T1 ATE202516 T1 AT E202516T1
Authority
AT
Austria
Prior art keywords
end portion
pipe
socket
melting point
glass transition
Prior art date
Application number
AT96931355T
Other languages
English (en)
Inventor
Mats Johansson
Jyri Jaervenkylae
Original Assignee
Uponor Innovation Ab
Vinidex Tubemakers Pty 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 claimed from SE9503256A external-priority patent/SE514491C2/sv
Priority claimed from SE9600091A external-priority patent/SE505517C2/sv
Application filed by Uponor Innovation Ab, Vinidex Tubemakers Pty Ltd filed Critical Uponor Innovation Ab
Application granted granted Critical
Publication of ATE202516T1 publication Critical patent/ATE202516T1/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
    • 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
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • F16L55/1654—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being inflated
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0691—PEX, i.e. crosslinked polyethylene
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
AT96931355T 1995-09-20 1996-09-20 Verfahren zum herstellen einer muffe am ende eines rohres ATE202516T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9503256A SE514491C2 (sv) 1995-09-20 1995-09-20 Förfarande för muffning av ett rör
SE9600091A SE505517C2 (sv) 1996-01-11 1996-01-11 Förfarande för renovering av markförlagda ledningar där infodringsrör succesivt sammansmältes
PCT/SE1996/001171 WO1997010942A1 (en) 1995-09-20 1996-09-20 A method of socketing a pipe

Publications (1)

Publication Number Publication Date
ATE202516T1 true ATE202516T1 (de) 2001-07-15

Family

ID=26662381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96931355T ATE202516T1 (de) 1995-09-20 1996-09-20 Verfahren zum herstellen einer muffe am ende eines rohres

Country Status (12)

Country Link
EP (1) EP0851806B1 (de)
CN (1) CN1069261C (de)
AT (1) ATE202516T1 (de)
AU (1) AU704565B2 (de)
CA (1) CA2230124C (de)
DE (1) DE69613583T2 (de)
ES (1) ES2160835T3 (de)
GR (1) GR3036748T3 (de)
NZ (1) NZ318549A (de)
PT (1) PT851806E (de)
RU (1) RU2177878C2 (de)
WO (1) WO1997010942A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69801642T2 (de) * 1998-01-19 2002-07-04 Sica S.P.A., Alfonsine Verfahren und Vorrichtung zum Ausweiten und topfartigen Formen des Endverbindungsbereiches von biaxial orientierten Rohren aus einem thermoplastischen Kunststoff
DK1043144T3 (da) * 1999-03-31 2002-09-16 Sica Spa Apparat med flere driftstrin til dannelse af stabile og indvendigt regelmæssige trompetmundingsformer på endeovergangssektionen af rør fremstillet af termoplastmateriale
AU2002952252A0 (en) * 2002-10-25 2002-11-07 Australian Engineering Corporation Pty Ltd Method of pre-stressing semi-crystalline polymer pipe ends
ES2321207T3 (es) * 2005-12-02 2009-06-03 Sica S.P.A. Metodo para conformar como un casquillo el extremo de un tubo de material termoplastico, en particular de un material poliolefinico, y tubo para fluidos a presion.
CN103118854B (zh) 2010-09-06 2015-11-25 莫勒科尔科技有限公司 具有集成垫圈的双轴向定向塑料管套接件制造设备及其工艺
DE102015101511B3 (de) * 2015-02-03 2016-04-07 Heraeus Noblelight Gmbh Vorrichtung zur Bestrahlung eines zylinderförmigen Substrats
US9975289B2 (en) 2016-07-27 2018-05-22 Black & Decker Inc. PEX expanding tool
CN108223943B (zh) * 2017-08-14 2020-04-28 河南航天液压气动技术有限公司 塑料软管的扣压连接方法及塑料软管组件
IT202100008630A1 (it) 2021-04-07 2022-10-07 Sica Spa Metodo e macchina di bicchieratura di tubi in pvc-o
CR20230504A (es) 2021-04-07 2024-02-22 Sica Spa Tubería fabricada en pvc-o
IT202100008615A1 (it) 2021-04-07 2022-10-07 Sica Spa Unita’ di bicchieratura, macchina bicchieratrice automatica comprendente detta unita’ e metodo di bicchieratura di tubi in pvc-o
US12558834B2 (en) 2023-01-12 2026-02-24 Black & Decker Inc. PEX expander
IT202300014037A1 (it) 2023-07-05 2025-01-05 Ipm S R L Apparato e metodo per realizzare un giunto a bicchiere con guarnizione

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242923C3 (de) * 1972-08-31 1975-04-10 Kunststoffwerk Gebrueder Anger Gmbh & Co Muenchen, 8000 Muenchen Vorrichtung zum Erzeugen von sich zum Ende hin wieder verengenden Aufweitungen im Bereich der Enden von Rohren
FR2199497B1 (de) * 1972-09-15 1976-01-23 Equip Reseaux C Nalisati Fr
SE464283B (sv) * 1986-10-15 1991-04-08 Forsheda Ab Saett och maskin foer formning av ett aendparti paa ett roer
IT1213648B (it) * 1987-07-16 1989-12-29 Elmepla Spa Procedimento per la realizzazione di una bicchieratura stabile con o senza rinforzo in tubi di polietilene
DE4333566A1 (de) * 1992-11-04 1994-05-05 Theysohn Friedrich Fa Verfahren zum Aufweiten des Endes eines aus Kunststoff bestehenden Rohres
SE513872C2 (sv) * 1994-06-03 2000-11-20 Forsheda Ab Sätt att framställa plaströr med tätningsring, innefattande expandering och krympning av röret

Also Published As

Publication number Publication date
DE69613583T2 (de) 2002-04-25
CA2230124A1 (en) 1997-03-27
JPH11512358A (ja) 1999-10-26
WO1997010942A1 (en) 1997-03-27
CA2230124C (en) 2007-03-13
JP4002997B2 (ja) 2007-11-07
CN1206368A (zh) 1999-01-27
AU704565B2 (en) 1999-04-29
AU7005896A (en) 1997-04-09
ES2160835T3 (es) 2001-11-16
EP0851806A1 (de) 1998-07-08
EP0851806B1 (de) 2001-06-27
NZ318549A (en) 1999-10-28
GR3036748T3 (en) 2001-12-31
DE69613583D1 (de) 2001-08-02
CN1069261C (zh) 2001-08-08
RU2177878C2 (ru) 2002-01-10
PT851806E (pt) 2001-12-28

Similar Documents

Publication Publication Date Title
SE9503256D0 (sv) A method of socketing a pipe
ATE202516T1 (de) Verfahren zum herstellen einer muffe am ende eines rohres
DE59007536D1 (de) Verfahren zur Herstellung eines Abwasserrohrs aus Kunststoff.
DE69125996D1 (de) Verfahren und Vorrichtung zur Herstellung von Röhren zur Tropfenweisen Bewässerung
ATE119087T1 (de) Verfahren und vorrichtung zum befestigen einer rohrbuchse in eine kreisförmige öffnung.
DK0728979T3 (da) Tæt forbindelse mellem et plastrør og et af metal fremstillet forbindelsesstykke
DK387086D0 (da) Beholder samt fremgangsmaade og apparat til fremstilling af beholderen
NO890474L (no) Forbindelse for roer av komposittmateriale.
DE69125670D1 (de) Verfahren zum Formen des Endes eines Rohrs aus thermoplastischem Kunststoff
ES2012663A6 (es) Un cierre de extremo y un metodo y aparato para aplicar dicho cierre a perfiles tubulares huecos.
ATE13344T1 (de) Rohranschluss zum verbinden von rohren mit flanschen, voll- oder hohlprofilen und verfahren zur herstellung des rohranschlusses.
MY116013A (en) A method of socketing a pipe
NO308783B1 (no) FremgangsmÕte for fremstilling av et plastrør
NO874243L (no) Fremgangsmaate og maskin til forming av et endeparti av et plastroer.
ATE132072T1 (de) Spritzwerkzeug
ATE125608T1 (de) Kupplungsvorrichtung zur herstellung einer nichtlösbaren rohrverbindung.
DE69013225D1 (de) Verfahren zur Herstellung von Verbundrohren.
DE69410717D1 (de) Verfahren und Vorrichtung zur Herstellung tubusförmiger Artikel mit einer umlaufenden Materialanhäufung
AR003878A1 (es) Elemento de acople para un tramo de tuberia y procedimiento para fabricarlo
FI934848A0 (fi) Menetelmä ja muotti laajennuksen, kuten muhvin muodostamiseksi putkeen sekä muoviputki
JPS5762397A (en) Repairing process for heat transmitting fine pipe inserted into tubular plate
JPS56149596A (en) Repairing method of heat transmitting fine tube for heat exchanger
SE9602621L (sv) Pålskarv samt förfarande för åstadkommande av denna pålskarv
ES8105619A1 (es) Procedimiento para la fabricacion de una longitud de tuberiade material termoplastico de seccion transversal circular
IE781420L (en) Removing plastics pipes from a mandrel.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification