SE7908591L - Rorforbindningsdel eller dylikt samt forfarande och verktyg for dess framstellning - Google Patents

Rorforbindningsdel eller dylikt samt forfarande och verktyg for dess framstellning

Info

Publication number
SE7908591L
SE7908591L SE7908591A SE7908591A SE7908591L SE 7908591 L SE7908591 L SE 7908591L SE 7908591 A SE7908591 A SE 7908591A SE 7908591 A SE7908591 A SE 7908591A SE 7908591 L SE7908591 L SE 7908591L
Authority
SE
Sweden
Prior art keywords
seal
recess
tools
procedures
fitting
Prior art date
Application number
SE7908591A
Other languages
English (en)
Swedish (sv)
Inventor
W Cyriax
Original Assignee
Battenfeld Maschfab
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 Maschfab filed Critical Battenfeld Maschfab
Publication of SE7908591L publication Critical patent/SE7908591L/xx

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • External Artificial Organs (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
SE7908591A 1978-10-18 1979-10-17 Rorforbindningsdel eller dylikt samt forfarande och verktyg for dess framstellning SE7908591L (sv)

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 (1)

Publication Number Publication Date
SE7908591L true SE7908591L (sv) 1980-04-19

Family

ID=25776137

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908591A SE7908591L (sv) 1978-10-18 1979-10-17 Rorforbindningsdel eller dylikt samt forfarande och verktyg for dess framstellning

Country Status (11)

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

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7909293A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het aanbrengen van een afdichtlichaam in een groef van een mof.
ATE5386T1 (de) * 1980-03-25 1983-12-15 Hawo B.V. Verfahren und vorrichtung zum herstellen eines rohrfoermigen koerpers mit einem dichtungsring.
DE3141878C1 (de) * 1981-10-22 1983-04-14 Hans Grohe Gmbh & Co Kg, 7622 Schiltach "Dichtungsring für Badewannenablaufventile"
WO1984000278A1 (en) * 1982-07-16 1984-02-02 Space Management Pty Ltd Fence construction
NO171288C (no) * 1985-01-14 1993-02-17 Wavin Bv Fremgangsmaate og form til fremstilling av et pakningselement
ES2020276B3 (es) * 1986-07-18 1991-08-01 Wavin Bv Acoplamientos para conductos
GB2192578B (en) * 1986-07-18 1990-02-14 Wavin Bv Pipe couplings
GB2192577B (en) * 1986-07-18 1990-01-10 Wavin Bv Channel conduit couplings
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
US4820149A (en) * 1987-05-28 1989-04-11 Yoshida Industry Co., Ltd. Apparatus for manufacturing 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
FR2618683B1 (fr) * 1987-07-31 1992-03-06 Aguettant Lab Procede de fabrication de pieces d'acces de recipients de liquides de perfusion
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
WO1994000286A1 (en) * 1992-06-29 1994-01-06 Tokai Rubber Industries, Ltd. Resin hose connecting structure
DE4227356A1 (de) * 1992-08-19 1994-03-03 Wildfang Dieter Gmbh Verfahren zum Herstellen sanitärer Einbauteile sowie danach hergestelltes Einbauteil
SI0691506T1 (en) * 1994-07-08 1999-04-30 Hobas Engineering Ag Sleeve for connecting two plastic pipes
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
DE19524458A1 (de) * 1995-07-07 1997-01-09 Weener Plastik Gmbh Co Kg Verschluß
FR2749639B1 (fr) * 1996-06-10 1998-08-21 Hutchinson Dispositif de raccord rapide pour conduit de fluide sous pression
FR2751912B1 (fr) * 1996-07-30 1998-10-30 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
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
NL1008949C2 (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.
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
US6428729B1 (en) * 1998-05-28 2002-08-06 Entegris, Inc. Composite substrate carrier
US6871741B2 (en) * 1998-05-28 2005-03-29 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 (en) * 1999-03-10 2000-09-14 Radius Plastics Limited Corrugated pipe connector and method of manufacture
EP1268156B1 (de) * 2000-03-21 2004-05-26 David Mullan Verfahren und vorrichtung zur herstellung einer rohrkupplung
GB0010180D0 (en) * 2000-04-26 2000-06-14 City Tech Improvements relating to electrochemical gas sensors
WO2002029295A2 (en) * 2000-10-06 2002-04-11 Robertshaw Controls Company Improved stopcock
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 (de) * 2001-11-19 2003-05-21 MAXPLA S.r.l. Stopfbuchsenhülse
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
WO2005053929A1 (en) * 2003-12-01 2005-06-16 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
US11199280B2 (en) 2017-04-19 2021-12-14 Mueller Intemational, LLC Joint restraint device
US11215306B2 (en) 2017-04-19 2022-01-04 Mueller International, 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

Also Published As

Publication number Publication date
AU532018B2 (en) 1983-09-15
GB2035192B (en) 1983-05-11
NO793248L (no) 1980-04-21
FR2439077B3 (de) 1981-07-17
US4552384A (en) 1985-11-12
NL7907705A (nl) 1980-04-22
BR7906682A (pt) 1980-06-17
AT378498B (de) 1985-08-12
ATA668079A (de) 1985-01-15
US4410479A (en) 1983-10-18
IT1123805B (it) 1986-04-30
AU5188979A (en) 1980-04-24
GB2035192A (en) 1980-06-18
FR2439077A1 (fr) 1980-05-16
IT7926410A0 (it) 1979-10-11
CH643047A5 (de) 1984-05-15

Similar Documents

Publication Publication Date Title
SE7908591L (sv) Rorforbindningsdel eller dylikt samt forfarande och verktyg for dess framstellning
DK159059C (da) Fremgangsmaade til fremstilling af dele af sproejtestoebegods samt sproejtestoebeform til gennemfoerelse af fremgangsmaaden
SE7608536L (sv) Forfarande for framstellning av beslag av syntetmaterial samt sprutgjutform for genomforande av detta forfarande
SE7703965L (sv) Plastrorskoppling samt forfarande for dess tillverkning
KR890701307A (ko) 프리폼(Preform) 구부 성형용 금형내로 피스를 주입하는 방법
MX162256A (es) Procedimiento para elaborar una pieza de moldeo por inyeccion y un dispositivo para llevar a la practica dicho procedimiento
FI842147A (fi) Formdel och foerfarande foer dess tillverkning och anvaendning.
SE8300614D0 (sv) Sett att framstella ett med halrum forsett plastforemal
ES347964A1 (es) Un dispositivo de cojinete para un cojinete hidrodinamico.
DE3880315D1 (de) Verfahren zur herstellung von aus kueken und gehaeuse bestehendem haehnchen fuer medizinische geraete.
DE3662762D1 (en) Method for manufacturing a sealing body, particularly for a pipe joint, and a sealing body produced by this method
SE8803319L (sv) Formsprutningsprocess
SE8105825L (sv) Anordning vid form for framstelling av med forsterkningselement forsedda foremal av elastmaterial
KR880012332A (ko) 2색성형 금형장치
DE3660369D1 (en) Method for manufacturing a sealing body, particularly for a pipe joint, and mould for manufacturing a sealing body
GB945331A (en) Improvements in ball joints
GB1222559A (en) A valve assembly and method for manufacturing the same
FR2436278A1 (fr) Articulation a rotule et son procede de fabrication
GB962580A (en) Method of making an article from thermoplastic material
GB1325546A (en) Bodies for fluid control valves
IE44624L (en) Injection moulded linings
GB918042A (en) Improvements in and relating to injection moulds for brushes and like articles of thermoplastic material
JPS5641746A (en) Protecting bush for lead wire of motor
JPS54111557A (en) Hollow molded article having integrated internal ribs, and method for forming the same
ES2110801T3 (es) Procedimiento de inyeccion de piezas de plastico.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7908591-6