DE69613583T2 - Verfahren zum herstellen einer muffe am ende eines rohres - Google Patents

Verfahren zum herstellen einer muffe am ende eines rohres

Info

Publication number
DE69613583T2
DE69613583T2 DE69613583T DE69613583T DE69613583T2 DE 69613583 T2 DE69613583 T2 DE 69613583T2 DE 69613583 T DE69613583 T DE 69613583T DE 69613583 T DE69613583 T DE 69613583T DE 69613583 T2 DE69613583 T2 DE 69613583T2
Authority
DE
Germany
Prior art keywords
end portion
pipe
socket
melting point
glass transition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69613583T
Other languages
English (en)
Other versions
DE69613583D1 (de
Inventor
Mats Johansson
Jyri Jaervenkylae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vinidex Pty Ltd
Original Assignee
Vinidex Tubemakers Pty Ltd
Uponor Innovation AB
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 Vinidex Tubemakers Pty Ltd, Uponor Innovation AB filed Critical Vinidex Tubemakers Pty Ltd
Publication of DE69613583D1 publication Critical patent/DE69613583D1/de
Application granted granted Critical
Publication of DE69613583T2 publication Critical patent/DE69613583T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Forging (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69613583T 1995-09-20 1996-09-20 Verfahren zum herstellen einer muffe am ende eines rohres Expired - Lifetime DE69613583T2 (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 (2)

Publication Number Publication Date
DE69613583D1 DE69613583D1 (de) 2001-08-02
DE69613583T2 true DE69613583T2 (de) 2002-04-25

Family

ID=26662381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613583T Expired - Lifetime DE69613583T2 (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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69801642T2 (de) * 1998-01-19 2002-07-04 Sica Spa Verfahren und Vorrichtung zum Ausweiten und topfartigen Formen des Endverbindungsbereiches von biaxial orientierten Rohren aus einem thermoplastischen Kunststoff
AU2002952252A0 (en) * 2002-10-25 2002-11-07 Australian Engineering Corporation Pty Ltd Method of pre-stressing semi-crystalline polymer pipe ends
ES2579478T3 (es) 2010-09-06 2016-08-11 Molecor Tecnologia, S.L. Dispositivo y método para la producción de bocas de tubos de plástico biaxialmente orientados con juntas de sellado integradas
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
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

Family Cites Families (3)

* 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
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
CA2230124A1 (en) 1997-03-27
EP0851806B1 (de) 2001-06-27
ES2160835T3 (es) 2001-11-16
CN1069261C (zh) 2001-08-08
RU2177878C2 (ru) 2002-01-10
DE69613583D1 (de) 2001-08-02
AU704565B2 (en) 1999-04-29
AU7005896A (en) 1997-04-09
PT851806E (pt) 2001-12-28
EP0851806A1 (de) 1998-07-08
WO1997010942A1 (en) 1997-03-27
CA2230124C (en) 2007-03-13
NZ318549A (en) 1999-10-28
ATE202516T1 (de) 2001-07-15
GR3036748T3 (en) 2001-12-31
JP4002997B2 (ja) 2007-11-07
CN1206368A (zh) 1999-01-27
JPH11512358A (ja) 1999-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE WESTPHAL MUSSGNUG & PARTNER, 78048 V

8327 Change in the person/name/address of the patent owner

Owner name: VINIDEX PTY.LTD., GORDON, NEUSUEDWALES, AU

8327 Change in the person/name/address of the patent owner

Owner name: VINIDEX PTY. LTD., NORTH ROCKS, NEW SOUTH WALE, AU