NL1004791C2 - Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel. - Google Patents

Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel. Download PDF

Info

Publication number
NL1004791C2
NL1004791C2 NL1004791A NL1004791A NL1004791C2 NL 1004791 C2 NL1004791 C2 NL 1004791C2 NL 1004791 A NL1004791 A NL 1004791A NL 1004791 A NL1004791 A NL 1004791A NL 1004791 C2 NL1004791 C2 NL 1004791C2
Authority
NL
Netherlands
Prior art keywords
retaining ring
mold
ring
sealing
sealing ring
Prior art date
Application number
NL1004791A
Other languages
English (en)
Dutch (nl)
Inventor
Peter Evert Jacobus De Greef
Arnoldus Franciscus Co Kanters
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
Application filed by Wavin Bv filed Critical Wavin Bv
Priority to NL1004791A priority Critical patent/NL1004791C2/nl
Priority to DE69717306T priority patent/DE69717306T2/de
Priority to EP97950480A priority patent/EP0944465B1/de
Priority to PL97334101A priority patent/PL185671B1/pl
Priority to DK97950480T priority patent/DK0944465T3/da
Priority to PCT/NL1997/000685 priority patent/WO1998026916A1/en
Priority to AT97950480T priority patent/ATE228051T1/de
Priority to AU53464/98A priority patent/AU5346498A/en
Application granted granted Critical
Publication of NL1004791C2 publication Critical patent/NL1004791C2/nl

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C2045/1687—Making multilayered or multicoloured articles preventing leakage of second injected material from the mould cavity
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B29L2031/265—Packings, Gaskets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
NL1004791A 1996-12-16 1996-12-16 Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel. NL1004791C2 (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL1004791A NL1004791C2 (nl) 1996-12-16 1996-12-16 Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel.
DE69717306T DE69717306T2 (de) 1996-12-16 1997-12-12 Verfahren und form zum formen einer dichtungsanordnung mit einem dichtungsring und einem haltering
EP97950480A EP0944465B1 (de) 1996-12-16 1997-12-12 Verfahren und form zum formen einer dichtungsanordnung mit einem dichtungsring und einem haltering
PL97334101A PL185671B1 (pl) 1996-12-16 1997-12-12 Sposób kształtowania zespołu uszczelniającego za pomocą formy i forma do kształtowania zespołu uszczelniającego
DK97950480T DK0944465T3 (da) 1996-12-16 1997-12-12 Fremgangsmåde og form til støbning af en tætningsindretning omfattende en tætningsring og en holdering
PCT/NL1997/000685 WO1998026916A1 (en) 1996-12-16 1997-12-12 Method and mould for moulding a sealing assembly comprising a sealing ring and a retaining ring
AT97950480T ATE228051T1 (de) 1996-12-16 1997-12-12 Verfahren und form zum formen einer dichtungsanordnung mit einem dichtungsring und einem haltering
AU53464/98A AU5346498A (en) 1996-12-16 1997-12-12 Method and mould for moulding a sealing assembly comprising a sealing ring and a retaining ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004791A NL1004791C2 (nl) 1996-12-16 1996-12-16 Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel.
NL1004791 1996-12-16

Publications (1)

Publication Number Publication Date
NL1004791C2 true NL1004791C2 (nl) 1998-06-17

Family

ID=19764059

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004791A NL1004791C2 (nl) 1996-12-16 1996-12-16 Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel.

Country Status (8)

Country Link
EP (1) EP0944465B1 (de)
AT (1) ATE228051T1 (de)
AU (1) AU5346498A (de)
DE (1) DE69717306T2 (de)
DK (1) DK0944465T3 (de)
NL (1) NL1004791C2 (de)
PL (1) PL185671B1 (de)
WO (1) WO1998026916A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130307260A1 (en) * 2011-02-01 2013-11-21 Uponor Innovation Ab Clamping ring

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0001874D0 (sv) * 2000-05-19 2000-05-19 Kungsoers Plast Ab Sätt vid tillverkning av en elastisk tätningsring och en enligt sättet tillverkad tätningsring
AT519965B1 (de) * 2017-05-24 2018-12-15 Pipelife Austria Gmbh & Co Kg Steckmuffenverbindung für Rohre
EP4251892B1 (de) * 2020-11-24 2026-05-06 S & B Technical Products, Inc. Rohrverbindung mit dichtung für ein rohr aus duktilem eisen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188300A1 (de) * 1985-01-14 1986-07-23 Wavin B.V. Verfahren zum Herstellen eines Dichtungskörpers, insbesondere für eine Rohrverbindung, und ein durch dieses Verfahren hergestellter Dichtungskörper
EP0748973A2 (de) * 1995-06-16 1996-12-18 Wavin B.V. Rohrteil mit einer Muffe mit einer Dichtungsanordnung sowie Dichtungsanordnung hierfür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188300A1 (de) * 1985-01-14 1986-07-23 Wavin B.V. Verfahren zum Herstellen eines Dichtungskörpers, insbesondere für eine Rohrverbindung, und ein durch dieses Verfahren hergestellter Dichtungskörper
EP0748973A2 (de) * 1995-06-16 1996-12-18 Wavin B.V. Rohrteil mit einer Muffe mit einer Dichtungsanordnung sowie Dichtungsanordnung hierfür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130307260A1 (en) * 2011-02-01 2013-11-21 Uponor Innovation Ab Clamping ring
US9869413B2 (en) * 2011-02-01 2018-01-16 Uponor Innovation Ab Clamping ring

Also Published As

Publication number Publication date
DE69717306D1 (de) 2003-01-02
ATE228051T1 (de) 2002-12-15
WO1998026916A1 (en) 1998-06-25
EP0944465B1 (de) 2002-11-20
DE69717306T2 (de) 2003-07-03
PL334101A1 (en) 2000-01-31
PL185671B1 (pl) 2003-07-31
DK0944465T3 (da) 2003-02-17
EP0944465A1 (de) 1999-09-29
AU5346498A (en) 1998-07-15

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20030701