DD134214A6 - Verfahren und vorrichtung zum spritzgiessen eines kunststoff-rohrverbinders mit zwei ringfoermigen bauteilen - Google Patents

Verfahren und vorrichtung zum spritzgiessen eines kunststoff-rohrverbinders mit zwei ringfoermigen bauteilen

Info

Publication number
DD134214A6
DD134214A6 DD77198259A DD19825977A DD134214A6 DD 134214 A6 DD134214 A6 DD 134214A6 DD 77198259 A DD77198259 A DD 77198259A DD 19825977 A DD19825977 A DD 19825977A DD 134214 A6 DD134214 A6 DD 134214A6
Authority
DD
German Democratic Republic
Prior art keywords
ring
injection molding
plastic pipe
pipe connector
formal components
Prior art date
Application number
DD77198259A
Other languages
German (de)
English (en)
Inventor
John B Glover
John Upton
Original Assignee
Hepworth Iron Co 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
Application filed by Hepworth Iron Co Ltd filed Critical Hepworth Iron Co Ltd
Publication of DD134214A6 publication Critical patent/DD134214A6/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
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
    • 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
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/1659—Fusion bonds
    • 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
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/1664—Chemical bonds
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
DD77198259A 1976-04-06 1977-04-05 Verfahren und vorrichtung zum spritzgiessen eines kunststoff-rohrverbinders mit zwei ringfoermigen bauteilen DD134214A6 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13936/76A GB1572099A (en) 1976-04-06 1976-04-06 Manufacture of pipe couplings

Publications (1)

Publication Number Publication Date
DD134214A6 true DD134214A6 (de) 1979-02-14

Family

ID=10032068

Family Applications (1)

Application Number Title Priority Date Filing Date
DD77198259A DD134214A6 (de) 1976-04-06 1977-04-05 Verfahren und vorrichtung zum spritzgiessen eines kunststoff-rohrverbinders mit zwei ringfoermigen bauteilen

Country Status (21)

Country Link
US (1) US4173362A (sv)
JP (1) JPS52151351A (sv)
AU (1) AU509881B2 (sv)
BE (1) BE853292R (sv)
BR (1) BR7702228A (sv)
CA (1) CA1069152A (sv)
CS (1) CS213302B2 (sv)
DD (1) DD134214A6 (sv)
DE (1) DE2715525C2 (sv)
DK (1) DK150077A (sv)
ES (2) ES457651A2 (sv)
FI (1) FI68189C (sv)
FR (1) FR2347172A2 (sv)
GB (1) GB1572099A (sv)
IE (1) IE44666B1 (sv)
IT (1) IT1126789B (sv)
NL (1) NL184264C (sv)
NZ (1) NZ183805A (sv)
SE (1) SE7703965L (sv)
SU (1) SU743597A3 (sv)
ZA (1) ZA772138B (sv)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572100A (en) * 1977-06-10 1980-07-23 Hepworth Iron Co Ltd Plastics pipe couplings
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
CH643047A5 (de) * 1978-10-18 1984-05-15 Battenfeld Maschfab Verfahren zum herstellen von fittings fuer rohrverbindungen sowie werkzeug zur ausuebung des verfahrens und nach diesem verfahren hergestelltes fitting.
FR2447261A1 (fr) * 1979-01-25 1980-08-22 Lincrusta Procede de fabrication d'un tube mince moule comportant des renforts epais
NL7909294A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het verenigen van een fixatiedeel en een afdichtlichaam voor een buisverbinding.
NL7909293A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het aanbrengen van een afdichtlichaam in een groef van een mof.
NL8103011A (nl) * 1981-06-22 1983-01-17 Dirk Van Manen Werkwijze voor het door spuitgieten vervaardigen van kunststofhulpstukken met koppelingsmof voor buizen, alsmede inrichting voor het toepassen van de werkwijze.
DE3402046A1 (de) * 1984-01-21 1985-08-01 Heinrich 4180 Goch Michel Verfahren und vorrichtung zur herstellung eines rostartigen kunststoff-gitterelements sowie rostelement aus kunststoff
FR2579129B1 (fr) * 1985-03-22 1987-08-28 Cartier Ind Moule d'injection a coulisseaux pour la production de pieces composites
US4822078A (en) * 1985-05-06 1989-04-18 Vinidex Tubemakers Pty. Limited Hose coupling
GB8516613D0 (en) * 1985-07-01 1985-08-07 Naylor Bros Clayware Ltd Pipe connector
GB8517073D0 (en) * 1985-07-05 1985-08-14 Hepworth Iron Co Ltd Pipe pipe couplings &c
IT1189758B (it) * 1986-05-26 1988-02-04 Fip Formatura Inienzione Poli Dispositivo per la formatura di prodotti termoplastici dotati di sotto squadro
FR2612118B1 (fr) * 1987-03-09 1989-06-16 Draka Polva Bv Raccord pour tuyauterie en resine a base de chlorure de vinyle comprenant un anneau d'etancheite en caoutchouc thermoplastique
DE3717750A1 (de) * 1987-05-26 1988-12-15 Rehau Ag & Co Verfahren zum einspritzen eines elastischen dichtringmaterials in die ringnut einer verbindungsmuffe
JPH01190988A (ja) * 1988-01-22 1989-08-01 Matsushita Electric Ind Co Ltd 圧縮機
SE8800348L (sv) * 1988-02-03 1989-08-04 Forsheda Ab Taetningsring och verktyg foer framstaellning daerav
US5251954A (en) * 1992-01-31 1993-10-12 Starcade, Inc. Plastic vehicle cowling with integrally molded seal
FR2700195B1 (fr) * 1993-01-07 1995-03-17 Hutchinson Raccord étanche d'un tube et d'un embout et son procédé de fabrication.
US5462313A (en) * 1993-10-26 1995-10-31 Form Rite Corporation Quick connect coupling
US5573279A (en) * 1994-01-03 1996-11-12 Form Rite Corporation Quick connect coupling
US5542717A (en) * 1994-01-03 1996-08-06 Form Rite, Corporation Quick connect coupling
ATE171534T1 (de) * 1994-07-08 1998-10-15 Hobas Eng Ag Zum verbinden zweier kunststoffrohre dienende muffe
NL9401456A (nl) * 1994-09-08 1996-04-01 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een kunststof bevattend onderdeel voor een wentellager, wentellager voorzien van een dergelijk kunststof onderdeel en op een matrijs voor het toepassen van de werkwijze.
US6220969B1 (en) * 1998-08-14 2001-04-24 St. Louis Stamping Inc. Clampless universal joint and boot assembly
DE19906870C1 (de) * 1999-02-18 2000-05-11 Hummel Anton Verwaltung Anschlußarmatur mit einem Armaturkörper mit drehbarer Befestigung
GB0006662D0 (en) * 2000-03-21 2000-05-10 Millan David R Pipe end seal. (internal).
US6953526B1 (en) * 2000-03-22 2005-10-11 Cuno Incorporated Filter assembly
GB2381050B (en) * 2001-10-18 2005-01-12 Mckechnie Engineered Plastics Pipe coupling
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
ITMI20030645A1 (it) * 2003-04-01 2004-10-02 Inset S P A Sistema di raccordi per connessione di elementi protettivi
EP2039491A1 (de) * 2007-09-19 2009-03-25 ifm Manfred Otte GmbH Verfahren zum Einbringen einer Dichtung eines Steckverbindungsteiles
WO2009151938A1 (en) 2008-05-27 2009-12-17 Springseal Inc. Pipe coupling assembly
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.
JP5882083B2 (ja) * 2011-03-30 2016-03-09 クボタシーアイ株式会社 多層射出成形品および管継手
US8801049B2 (en) 2011-04-29 2014-08-12 Springseal, Inc. Pipe coupling system and method
USD668410S1 (en) 2011-11-11 2012-10-02 Telebrands Corp. Vacuum cleaner attachment adapter
JP6236942B2 (ja) * 2013-07-10 2017-11-29 富士通株式会社 配管接続構造、冷却システム、及び、電子機器
USD917027S1 (en) 2019-12-18 2021-04-20 Lasalle Bristol Corporation Non-return device valve support member
USD924378S1 (en) 2019-12-18 2021-07-06 Lasalle Bristol Corporation Non-return device valve member

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226408A (en) * 1936-07-21 1940-12-24 New Brunswick Die Molding Corp Apparatus for manufacturing compound molded bodies
DE1218140B (de) * 1955-06-15 1966-06-02 Sued West Chemie Gmbh Verbindungs-Formstueck aus Kunststoff
US3016579A (en) * 1957-12-27 1962-01-16 Smith Corona Marchant Inc Method of molding indicia wheels
US3198559A (en) * 1960-05-11 1965-08-03 Douglas Aircraft Co Inc Flexible coupling for rigid members
AT269007B (de) * 1965-05-15 1969-03-10 Deutsche Steinzeug Muffenrohrdichtung für Steinzeugkanalisationsrohre
US3368830A (en) * 1967-05-10 1968-02-13 Johns Manville Pipe joint
BE719782A (sv) * 1968-08-22 1969-02-03
US3555606A (en) * 1968-09-16 1971-01-19 Reflex Corp Canada Ltd Molding apparatus for making one-piece plastic caps for containers
US3563574A (en) * 1969-01-28 1971-02-16 Certain Teed Prod Corp Coupling for plastic pipe
GB1236907A (en) * 1969-02-25 1971-06-23 Hepworth Iron Co Ltd Improvements in or relating to pipe couplings
DE2157015C2 (de) * 1971-11-17 1982-04-01 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Verfahren zur Herstellung einer Dichtung aus spritzbarem Werkstoff
US3744806A (en) * 1971-11-22 1973-07-10 Price Brothers Co Pipe joint seal
US3915613A (en) * 1973-04-09 1975-10-28 Obrist Ag Albert Apparatus for molding plastic covers for containers
GB1389773A (en) 1973-09-11 1975-04-09 Hepworth Iron Co Ltd Pipe couplings
US3924881A (en) * 1975-01-22 1975-12-09 Johns Manville Injection molded plastic pipe fitting
US3989787A (en) * 1975-07-28 1976-11-02 Phillips Petroleum Company Method of rotational molding a thermosetting article with a thermoplastic insert
US4120521A (en) * 1975-08-28 1978-10-17 Rieber & Son Plastic-Industri A/S Combined mould element and sealing ring
US4070044A (en) * 1976-01-22 1978-01-24 Phillips Petroleum Company Polymer pipe connection and method to make it
US4014556A (en) * 1976-03-03 1977-03-29 Clow Corporation Sealing ring means for pipe couplings
US4116474A (en) * 1976-04-09 1978-09-26 Wolf Franz Josef Pipe coupling

Also Published As

Publication number Publication date
IT1126789B (it) 1986-05-21
FI68189C (fi) 1985-08-12
BE853292R (fr) 1977-10-06
SE7703965L (sv) 1977-10-07
US4173362A (en) 1979-11-06
SU743597A3 (ru) 1980-06-25
FI68189B (fi) 1985-04-30
FR2347172A2 (fr) 1977-11-04
DE2715525A1 (de) 1977-10-20
CA1069152A (en) 1980-01-01
IE44666B1 (en) 1982-02-10
NL184264C (nl) 1989-06-01
JPS6159894B2 (sv) 1986-12-18
ES238508Y (es) 1979-12-16
ZA772138B (en) 1978-11-29
NZ183805A (en) 1979-06-08
DE2715525C2 (de) 1986-04-30
BR7702228A (pt) 1978-01-17
FR2347172B2 (sv) 1982-11-12
GB1572099A (en) 1980-07-23
JPS52151351A (en) 1977-12-15
DK150077A (da) 1977-10-07
AU509881B2 (en) 1980-05-29
NL7703767A (nl) 1977-10-10
ES457651A2 (es) 1979-10-01
AU2405677A (en) 1978-10-12
CS213302B2 (en) 1982-04-09
IE44666L (en) 1977-10-06
ES238508U (es) 1979-05-16
FI771113A (sv) 1977-10-07

Similar Documents

Publication Publication Date Title
DD134214A6 (de) Verfahren und vorrichtung zum spritzgiessen eines kunststoff-rohrverbinders mit zwei ringfoermigen bauteilen
AT368445B (de) Verfahren und vorrichtung zum herstellen eines schlauches mit einem eingebetteten statischen erdleiter
AT355644B (de) Verfahren und vorrichtung zum veraendern eines videosignals
ATA37579A (de) Verfahren und vorrichtung zur herstellung eines auf wenigstens zwei synthetischen polymerkomponenten bestehenden mehrkomponentenfadens
AT351240B (de) Verfahren und vorrichtung zum herstellen eines verbundformteiles aus polymerem kunststoff
AT310442B (de) Verfahren und Vorrichtung zum Herstellen eines Bodens an einem Ende eines Rohres aus thermoplastischem Material
AT371053B (de) Verfahren und vorrichtung zum formen einer verbindungsmuffe an einem rohr aus einem thermo- plastischem harz
DE69228553T2 (de) Vorrichtung und verfahren zum herstellen eines spritzgegossenen rahmens mit einem platteneinsatz
DE69320663T2 (de) Verfahren und vorrichtung zum kospritzgiessen von gegenständen mit komplizierter form
AT351246B (de) Vorrichtung zum erzeugen eines chemisch reaktionsfaehigen gemisches aus zwei kunststoff-komponenten
AT337444B (de) Verfahren und vorrichtung zum kontinuierlichen formen eines kunststoffgegenstandes
DE68902731T2 (de) Verfahren zum einpressen eines inerten gases in einen geschmolzenen kunststoff in einer form einer spritzgiessmaschine und vorrichtung hierfuer.
DD130219A5 (de) Verfahren und vorrichtung zum herstellen von formteilen aus thermoplastischem kunststoff
AT362568B (de) Vorrichtung zum kalibrieren eines aus einem extruder kontinuierlich austretenden kunst- stoffprofiles
CH528359A (de) Verfahren und Vorrichtung zum Spritzgiessen von Kunststoffteilen
AT340730B (de) Verfahren und vorrichtung zum herstellen eines mit einem isoliermantel versehenen rohres
AT358619B (de) Vorrichtung und verfahren zum erhitzen eines werkstueckes
ATE4102T1 (de) Verfahren und vorrichtung zum spritzgiessen hohler kunststoffgegenstaende.
AT342856B (de) Verfahren und vorrichtung zum kuhlen eines aus einer strangpresse austretenden schlauches aus thermoplastischem kunststoff
DE69319094D1 (de) Vorrichtung und Verfahren zum Spritzgiessen mit Gasinjektion
DD128268A5 (de) Verfahren zum herstellen eines rohrbogens aus thermoplastischem kunststoff und vorrichtung fuer dieses verfahren
JPS5321276A (en) Process and apparatus for molding joints of plastic pipes
CH536198A (de) Verfahren und Vorrichtung zum Ummanteln eines Stahlrohres mit thermoplastischem Kunststoff
ATA850175A (de) Verfahren und vorrichtung zum anformen von verbindungsmuffenmit umfangssicke am endabschnitt eines rohres
ATA960076A (de) Verfahren und vorrichtung zur kontinuierlichen herstellung eines verbundstoffes