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FR2439077A1 - Procede et outil de fabrication d'un raccord tubulaire en matiere synthetique, et raccord fabrique selon ce procede - Google Patents

Procede et outil de fabrication d'un raccord tubulaire en matiere synthetique, et raccord fabrique selon ce procede

Info

Publication number
FR2439077A1
FR2439077A1 FR7926203A FR7926203A FR2439077A1 FR 2439077 A1 FR2439077 A1 FR 2439077A1 FR 7926203 A FR7926203 A FR 7926203A FR 7926203 A FR7926203 A FR 7926203A FR 2439077 A1 FR2439077 A1 FR 2439077A1
Authority
FR
France
Prior art keywords
joint
synthetic material
tool
manufacturing
manufactured according
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.)
Granted
Application number
FR7926203A
Other languages
English (en)
Other versions
FR2439077B3 (fr
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.)
Battenfeld Maschinenfabriken GmbH
Original Assignee
Battenfeld Maschinenfabriken GmbH
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 DE19782845308 external-priority patent/DE2845308C3/de
Priority claimed from DE19792936016 external-priority patent/DE2936016C2/de
Application filed by Battenfeld Maschinenfabriken GmbH filed Critical Battenfeld Maschinenfabriken GmbH
Publication of FR2439077A1 publication Critical patent/FR2439077A1/fr
Application granted granted Critical
Publication of FR2439077B3 publication Critical patent/FR2439077B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/12—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with additional locking means
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • External Artificial Organs (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

FABRICATION PAR MOULAGE PAR INJECTION D'UNE MATIERE SYNTHETIQUE DE FORME STABLE DE RACCORDS TUBULAIRES OU AUTRES ELEMENTS ANALOGUES POUR RELIER ENTRE EUX DES TUYAUX. L'EMBOUT 2 DU RACCORD 1 COMPORTE DANS SA PAROI INTERIEURE DEUX GRADINS 5, 6 DANS LESQUELS SONT MOULEES DES PARTIES 8, 9 DU JOINT D'ETANCHEITE ANNULAIRE 7 DONT LA SECTION EST EN FORME DE LETTRE Y. L'AILE 10 DE CE JOINT EST DESTINEE A VENIR S'APPLIQUER AUTOUR DE LA PAROI EXTERIEURE D'UN TUYAU 3 QUI SERA ENFONCE DANS L'EMBOUT 2. UNE DOUILLE DE SERRAGE CONIQUE 25 PEUT ENSUITE ETRE INTRODUITE DANS LA FENTE ANNULAIRE 11 DU JOINT 7 POUR PARFAIRE L'ETANCHEITE.
FR7926203A 1978-10-18 1979-10-18 Procede et outil de fabrication d'un raccord tubulaire en matiere synthetique, et raccord fabrique selon ce procede Granted FR2439077A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782845308 DE2845308C3 (de) 1978-10-18 1978-10-18 Fitting oder dergleichen aus formstabilem Kunststoff für Rohrverbindungen sowie Verfahren und Werkzeug zu seiner Herstellung
DE19792936016 DE2936016C2 (de) 1979-09-06 1979-09-06 Fitting o.dgl. aus formstabilem Kunststoff für Rohrverbindungen und Werkzeug zu seiner Herstellung

Publications (2)

Publication Number Publication Date
FR2439077A1 true FR2439077A1 (fr) 1980-05-16
FR2439077B3 FR2439077B3 (fr) 1981-07-17

Family

ID=25776137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926203A Granted FR2439077A1 (fr) 1978-10-18 1979-10-18 Procede et outil de fabrication d'un raccord tubulaire en matiere synthetique, et raccord fabrique selon ce procede

Country Status (11)

Country Link
US (2) US4410479A (fr)
AT (1) AT378498B (fr)
AU (1) AU532018B2 (fr)
BR (1) BR7906682A (fr)
CH (1) CH643047A5 (fr)
FR (1) FR2439077A1 (fr)
GB (1) GB2035192B (fr)
IT (1) IT1123805B (fr)
NL (1) NL7907705A (fr)
NO (1) NO793248L (fr)
SE (1) SE7908591L (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031978A1 (fr) * 1979-12-21 1981-07-15 Wavin B.V. Procédé pour l'incorporation d'un élément d'étanchéité dans une rainure d'un manchon et partie de tuyau en matière plastique
EP0036454A1 (fr) * 1980-03-25 1981-09-30 Hawo B.V. Procédé et dispositif pour fabriquer un corps tubulaire comprenant un anneau d'étanchéité
FR2515300A1 (fr) * 1981-10-22 1983-04-29 Grohe Kg Hans Joint d'etancheite annulaire pour clapet de vidange de baignoire
WO1984000278A1 (fr) * 1982-07-16 1984-02-02 Space Management Pty Ltd Construction de clotures
FR2618683A1 (fr) * 1987-07-31 1989-02-03 Aguettant Lab Procede de fabrication de pieces d'acces de recipients de liquides de perfusion
EP0583599A1 (fr) * 1992-08-19 1994-02-23 DIETER WILDFANG GmbH Procédé pour la fabrication d'éléments sanitaires et élément obtenu par ce procédé
EP0691506A1 (fr) * 1994-07-08 1996-01-10 Hobas Engineering AG Manchon pour raccorder deux tuyaux en matière plastique et son procédé de fabrication
WO1997002937A2 (fr) * 1995-07-07 1997-01-30 Weener Plastik Gmbh & Co. Kg Fermeture
FR2751912A1 (fr) * 1996-07-30 1998-02-06 Gen Plastics Procede et dispositif pour obtenir une piece en matiere plastique cylindrique avec des elements en relief en matiere plastique differente et piece ainsi obtenue
EP0936046A1 (fr) * 1998-02-11 1999-08-18 Inter Tooling Services B.V. Procédé et dispositif de fabrication d'un joint d'étanchéité pour un raccord ou anneau de raccord en matière plastique

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE58379B1 (en) * 1985-01-14 1993-09-08 Wavin Bv Method for manufacturing a sealing body, particularly for pipe joint, sealing body produced by this method, and mould for manufacturing a sealing body
GB2192577B (en) * 1986-07-18 1990-01-10 Wavin Bv Channel conduit couplings
DE3767236D1 (de) * 1986-07-18 1991-02-14 Wavin Bv Rohrleitungskupplung.
GB2192578B (en) * 1986-07-18 1990-02-14 Wavin Bv Pipe couplings
US4820149A (en) * 1987-05-28 1989-04-11 Yoshida Industry Co., Ltd. Apparatus for manufacturing an injection-molded product having a partly thin portion
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
DE3718782A1 (de) * 1987-06-04 1989-01-12 Frank Schellenbach Spritzkern fuer die verwendung bei einem zwei-stoffe-spritzgiessen
US5447674A (en) * 1987-06-04 1995-09-05 Schellenbach; Frank Method for producing a gas-tight plastic closure for containers
SE464726B (sv) * 1987-10-29 1991-06-03 Forsheda Ab Roermuff och saett att bilda denna
US4959188A (en) * 1988-04-04 1990-09-25 Automotive Products Plc Method for forming a hydraulic cylinder assembly
US5251954A (en) * 1992-01-31 1993-10-12 Starcade, Inc. Plastic vehicle cowling with integrally molded seal
SE505267C2 (sv) * 1992-03-10 1997-07-28 Forsheda Ab Sätt att framställa åtminstone två olika slag av tätningsringar och tätningselement för användning vid genomförande av sättet
EP0606483B1 (fr) * 1992-06-29 1997-07-09 Tokai Rubber Industries, Ltd. Structure de raccordement pour conduite souple en resine
JP3003913B2 (ja) * 1994-07-26 2000-01-31 矢崎総業株式会社 防水コネクタハウジングの製造方法およびその方法に用いるハウジング並びに装置
JP2991327B2 (ja) * 1994-12-02 1999-12-20 矢崎総業株式会社 防水コネクタハウジングの製造方法
US5678610A (en) * 1995-02-24 1997-10-21 Oem/Miller Corporation Composite tube and method of manufacture
FR2734039B1 (fr) * 1995-05-11 1997-06-06 Oreal Valve perfectionnee pour dispositif de conditionnement et de distribution d'un produit stocke sous pression, dispositif ainsi equipe et procede de fabrication
FR2749639B1 (fr) * 1996-06-10 1998-08-21 Hutchinson Dispositif de raccord rapide pour conduit de fluide sous pression
NL1003918C1 (nl) * 1996-08-30 1998-03-04 Dsm Nv Deksel voor een houder met geknikte bovenrand.
GB2325636B (en) * 1997-05-31 2002-04-17 Dalatek Ltd Improvements in or relating to pipes
NL1008269C2 (nl) * 1998-02-11 1999-08-12 Inter Tooling Services Bv Werkwijze en inrichting voor het vervaardigen van een manchetafdichting voor een kunststof fitting of fittingring.
JP3299178B2 (ja) * 1998-04-16 2002-07-08 矢崎総業株式会社 モールド成形体及びその成形方法
US6871741B2 (en) 1998-05-28 2005-03-29 Entegris, Inc. Composite substrate carrier
US6428729B1 (en) * 1998-05-28 2002-08-06 Entegris, Inc. Composite substrate carrier
JP3865024B2 (ja) * 1998-09-18 2007-01-10 Ｎｏｋ株式会社 ガスケット
AU764088B2 (en) * 1999-02-01 2003-08-07 Caroma Industries Limited A pipe connection assembly
WO2000053965A1 (fr) * 1999-03-10 2000-09-14 Radius Plastics Limited Raccord pour tuyau ondule et procede de fabrication
AU4256501A (en) * 2000-03-21 2001-10-03 David Mullan Pipe couplings
GB0010180D0 (en) * 2000-04-26 2000-06-14 City Tech Improvements relating to electrochemical gas sensors
EP1379799A2 (fr) * 2000-10-06 2004-01-14 Robertshaw Controls Company Robinet d'arret ameliore
NL1017510C2 (nl) * 2001-03-06 2002-09-20 Wavin Bv Inrichting en werkwijze voor het vervaardigen van een van een afdichtingsring voorzien mofeind van een buisdeel.
EP1312847A1 (fr) * 2001-11-19 2003-05-21 MAXPLA S.r.l. Douille de presse-étoupe
JP3706840B2 (ja) * 2002-03-28 2005-10-19 森六株式会社 シール付き外装部材の製造方法
US6887419B2 (en) * 2002-05-31 2005-05-03 Mgs Mfg. Group, Inc. De-gating mold for injection molding of elastic materials
AU2003295188A1 (en) * 2003-12-01 2005-06-24 Uniteam Italia Srl Method for coupling a seal, realized with polymeric materials, to a rigid duct
DE102005008674A1 (de) * 2005-02-25 2006-08-31 Bayerische Motoren Werke Ag Steckkupplung
KR100903719B1 (ko) * 2007-07-18 2009-06-19 박기훈 파이프 연결관과 그 제조방법
FR2924785B1 (fr) * 2007-12-05 2012-02-24 Sanitaire Accessoires Services S A S Dispositif de raccordement de tuyauteries pour siphon
GB0800112D0 (en) * 2008-01-04 2008-02-13 Smiths Group Plc Tubes and their manufacture
US9259127B2 (en) * 2008-04-09 2016-02-16 Roland Artur Stanger Pipe coupling
IT1393549B1 (it) * 2009-04-03 2012-04-27 Coes S P A Giunzione per il collegamento a tenuta idraulica di tubi o raccordi, particolarmente in polipropilene, per impianti idraulici a bassa pressione.
GB0921694D0 (en) * 2009-12-11 2010-01-27 Spd Swiss Prec Diagnostics Gmb Improvements in or relating to moulded articles
CN103090146A (zh) * 2013-01-31 2013-05-08 李忠诚 Pe管道冷连接套筒
ITTO20130868A1 (it) * 2013-10-28 2015-04-29 Borla Ind Componente di flusso per linee medicali e relativo procedimento di fabbricazione
DE102016206915A1 (de) * 2016-04-22 2017-10-26 Deere & Company Baugruppe zum Anschluss einer Leitung
JP6259873B1 (ja) * 2016-08-02 2018-01-10 日本ピラー工業株式会社 樹脂製管継手の製造方法
US11131412B2 (en) 2017-04-19 2021-09-28 Mueller International, Llc Joint restraint device
US10677381B2 (en) 2017-04-19 2020-06-09 Mueller International, Llc Joint restraint device
US11215306B2 (en) 2017-04-19 2022-01-04 Mueller International, Llc Joint restraint device
US11199280B2 (en) 2017-04-19 2021-12-14 Mueller Intemational, LLC Joint restraint device
US10941887B2 (en) 2017-07-13 2021-03-09 Mueller International Llc Wide range coupling
US11193609B2 (en) * 2018-02-28 2021-12-07 Mueller International, Llc Pipe coupling
CN108724780B (zh) * 2018-05-23 2021-09-24 惠州亿纬锂能股份有限公司 一种电池密封件成型方法
US11473705B2 (en) 2018-08-22 2022-10-18 Mueller International, Llc Joint restraint device
US10774508B2 (en) 2018-09-04 2020-09-15 Mueller International, Llc Hydrant shoe assembly
CN109488812A (zh) * 2018-11-27 2019-03-19 广东中讯通讯设备实业有限公司 一种高强度pvc管材及其加工方法
US11162621B2 (en) 2019-02-04 2021-11-02 Mueller International, Llc Gland assembly
US11396965B2 (en) 2019-07-19 2022-07-26 Mueller International, Llc Restraint gripper cover with lockout breakaway

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7221985U (de) * 1972-11-23 Societe Trefimetaux Vorrichtung zum klebfreien Verbinden von Rohren aus plastischem Material
DE1902520A1 (de) * 1969-01-18 1970-08-06 Harald Krakar Formstuecke fuer Rohrverbindungen
BE754163A (fr) * 1969-07-31 1970-02-01 Pneumatiques Caoutchouc Mfg Manchon de raccordement pour tuyauteries
DE2157015C2 (de) * 1971-11-17 1982-04-01 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Verfahren zur Herstellung einer Dichtung aus spritzbarem Werkstoff
AU6148173A (en) * 1972-10-27 1975-04-17 Johns-Manville Corporation Plastic pipe thrust resistant joint
US3960394A (en) * 1973-08-16 1976-06-01 Deutsches Brennstoffinstitut Freiberg Pipe union
DE7407979U (de) * 1974-03-07 1975-11-27 Kunststoffwerk Gebrueder Anger Gmbh & Co Fitting oder dergleichen
DE2416936B2 (de) * 1974-04-08 1977-10-27 Rehau-Plastiks Gmbh, 8673 Rehau Steckverbindung
JPS58363B2 (ja) * 1974-12-19 1983-01-06 積水化学工業株式会社 カンツギテノ セイゾウソウチ
GB1477074A (en) * 1975-01-31 1977-06-22 Hepworth Iron Co Ltd Manufacture of pipe couplings
AR207088A1 (es) * 1975-07-29 1976-09-09 Anger Anton Maschbau Procedimiento para producir un articulo de material sintetico
GB1572099A (en) * 1976-04-06 1980-07-23 Hepworth Iron Co Ltd Manufacture of pipe couplings
GB1546769A (en) * 1976-06-08 1979-05-31 Hepworth Iron Co Ltd Pipe couplings
GB1595225A (en) * 1977-02-04 1981-08-12 Hepworth Iron Co Ltd Coupling pipes
DE2845308C3 (de) * 1978-10-18 1982-02-18 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Fitting oder dergleichen aus formstabilem Kunststoff für Rohrverbindungen sowie Verfahren und Werkzeug zu seiner Herstellung

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031978A1 (fr) * 1979-12-21 1981-07-15 Wavin B.V. Procédé pour l'incorporation d'un élément d'étanchéité dans une rainure d'un manchon et partie de tuyau en matière plastique
EP0036454A1 (fr) * 1980-03-25 1981-09-30 Hawo B.V. Procédé et dispositif pour fabriquer un corps tubulaire comprenant un anneau d'étanchéité
FR2515300A1 (fr) * 1981-10-22 1983-04-29 Grohe Kg Hans Joint d'etancheite annulaire pour clapet de vidange de baignoire
WO1984000278A1 (fr) * 1982-07-16 1984-02-02 Space Management Pty Ltd Construction de clotures
FR2618683A1 (fr) * 1987-07-31 1989-02-03 Aguettant Lab Procede de fabrication de pieces d'acces de recipients de liquides de perfusion
EP0583599A1 (fr) * 1992-08-19 1994-02-23 DIETER WILDFANG GmbH Procédé pour la fabrication d'éléments sanitaires et élément obtenu par ce procédé
EP0691506A1 (fr) * 1994-07-08 1996-01-10 Hobas Engineering AG Manchon pour raccorder deux tuyaux en matière plastique et son procédé de fabrication
US5758906A (en) * 1994-07-08 1998-06-02 Hobas Engineering Ag Sockets serving for the connection of two plastic pipes
WO1997002937A2 (fr) * 1995-07-07 1997-01-30 Weener Plastik Gmbh & Co. Kg Fermeture
WO1997002937A3 (fr) * 1995-07-07 1997-02-27 Weener Plastik Gmbh Co Kg Fermeture
FR2751912A1 (fr) * 1996-07-30 1998-02-06 Gen Plastics Procede et dispositif pour obtenir une piece en matiere plastique cylindrique avec des elements en relief en matiere plastique differente et piece ainsi obtenue
EP0936046A1 (fr) * 1998-02-11 1999-08-18 Inter Tooling Services B.V. Procédé et dispositif de fabrication d'un joint d'étanchéité pour un raccord ou anneau de raccord en matière plastique

Also Published As

Publication number Publication date
US4410479A (en) 1983-10-18
IT1123805B (it) 1986-04-30
SE7908591L (sv) 1980-04-19
AU5188979A (en) 1980-04-24
AU532018B2 (en) 1983-09-15
AT378498B (de) 1985-08-12
NO793248L (no) 1980-04-21
BR7906682A (pt) 1980-06-17
IT7926410A0 (it) 1979-10-11
GB2035192A (en) 1980-06-18
CH643047A5 (de) 1984-05-15
FR2439077B3 (fr) 1981-07-17
NL7907705A (nl) 1980-04-22
ATA668079A (de) 1985-01-15
US4552384A (en) 1985-11-12
GB2035192B (en) 1983-05-11

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