DK166716B1 - Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roerforbindelse, og form til fremstilling af taetningsorganet - Google Patents

Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roerforbindelse, og form til fremstilling af taetningsorganet Download PDF

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Publication number
DK166716B1
DK166716B1 DK017186A DK17186A DK166716B1 DK 166716 B1 DK166716 B1 DK 166716B1 DK 017186 A DK017186 A DK 017186A DK 17186 A DK17186 A DK 17186A DK 166716 B1 DK166716 B1 DK 166716B1
Authority
DK
Denmark
Prior art keywords
mold cavity
cavity surface
locking ring
mold
molded
Prior art date
Application number
DK017186A
Other languages
Danish (da)
English (en)
Other versions
DK17186D0 (da
DK17186A (da
Inventor
Johannes Josephus Laarhoven
Erling Kalriis
Johannes Hendrikus Beune
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
Priority claimed from NL8500074A external-priority patent/NL8500074A/nl
Priority claimed from NL8500073A external-priority patent/NL8500073A/nl
Priority claimed from NL8501500A external-priority patent/NL8501500A/nl
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of DK17186D0 publication Critical patent/DK17186D0/da
Publication of DK17186A publication Critical patent/DK17186A/da
Application granted granted Critical
Publication of DK166716B1 publication Critical patent/DK166716B1/da

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
    • F16L47/10—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 the sealing rings being maintained in place by additional means
    • 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
    • B29C45/14311—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 using means for bonding the coating to 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
    • 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
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/14—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
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14934—Preventing penetration of injected material between insert and adjacent mould wall
    • 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
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7134—Crates, e.g. for bottles

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK017186A 1985-01-14 1986-01-14 Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roerforbindelse, og form til fremstilling af taetningsorganet DK166716B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL8500074A NL8500074A (nl) 1985-01-14 1985-01-14 Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en matrijs voor het uitvoeren van deze werkwijze.
NL8500074 1985-01-14
NL8500073A NL8500073A (nl) 1985-01-14 1985-01-14 Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en een volgens deze werkwijze vervaardigd afdichtlichaam.
NL8500073 1985-01-14
NL8501500A NL8501500A (nl) 1985-05-24 1985-05-24 Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en matrijs voor het uitvoeren van deze werkwijze.
NL8501500 1985-05-24

Publications (3)

Publication Number Publication Date
DK17186D0 DK17186D0 (da) 1986-01-14
DK17186A DK17186A (da) 1986-07-15
DK166716B1 true DK166716B1 (da) 1993-07-05

Family

ID=27352121

Family Applications (2)

Application Number Title Priority Date Filing Date
DK017186A DK166716B1 (da) 1985-01-14 1986-01-14 Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roerforbindelse, og form til fremstilling af taetningsorganet
DK108892A DK166997B1 (da) 1985-01-14 1992-09-02 Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roersamling, samt taetningsorgan fremstillet ved denne fremgangsmaade

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK108892A DK166997B1 (da) 1985-01-14 1992-09-02 Fremgangsmaade til fremstilling af et taetningsorgan, isaer til en roersamling, samt taetningsorgan fremstillet ved denne fremgangsmaade

Country Status (6)

Country Link
US (1) US4743422A (no)
CN (1) CN1012101B (no)
DK (2) DK166716B1 (no)
FI (2) FI83486C (no)
IE (1) IE58379B1 (no)
NO (2) NO171288C (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4443287C2 (de) * 1994-12-06 2001-08-09 Amv Autom Montage Vertrieb Fa Ventilanordnung für einen Behälter zur Abgabe von unter Druck stehender Flüssigkeit oder Schaum
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
US5714104A (en) * 1995-06-12 1998-02-03 Outboard Marine Corporation Method of molding FRP parts
US5943781A (en) * 1996-01-03 1999-08-31 Violex-Bic S.A. Safety razor blade tool
NL1003918C1 (nl) * 1996-08-30 1998-03-04 Dsm Nv Deksel voor een houder met geknikte bovenrand.
US5759559A (en) * 1997-05-05 1998-06-02 Fitzjarrell; Edwin A. Method and composition for treating acne
AU1690099A (en) 1997-12-24 1999-07-19 Daicel Chemical Industries Ltd. Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same
EP1172193A1 (de) 2000-07-13 2002-01-16 Wippermann, Erich GmbH Verfahren zur Herstellung eines Steckteils und Steckteil
EP1379799A2 (en) * 2000-10-06 2004-01-14 Robertshaw Controls Company Improved stopcock
US7469905B2 (en) * 2000-11-30 2008-12-30 Springseal Inc. Permanently lubricated film gasket and method of manufacture
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.
AT409945B (de) * 2001-08-02 2002-12-27 Schnallinger Helmuth Verfahren zum herstellen einer rohrendmuffe aus thermoplastischem kunststoff
ITMI20021760A1 (it) * 2002-08-02 2004-02-03 Romagnani Stampi S R L Metodo di stampaggio eseguito da uno stampo per una pressa ad iniezione di tipo tradizionale, adatto a realizzare economicamente un pezzo in uno o piu' materiali iniettabili, e stampo relativo a tale metodo.
WO2006063338A1 (en) * 2004-12-08 2006-06-15 Mark Knapp Molded gasket and method of making
DE102005020200A1 (de) * 2005-04-28 2006-11-02 Johnson Controls Interiors Gmbh & Co. Kg Verfahren zur Herstellung von Mehrkomponenten-Bauteilen aus Kunststoff, Bauteile und Spritzgießwerkzeug
US8474830B2 (en) 2007-06-07 2013-07-02 Springseal, Inc. Gasket
WO2009151938A1 (en) * 2008-05-27 2009-12-17 Springseal Inc. Pipe coupling assembly
US20110105830A1 (en) * 2009-10-30 2011-05-05 Mari Hou Applicator for Self-Expanding Intravaginal Urinary Incontinence Devices
US8801049B2 (en) 2011-04-29 2014-08-12 Springseal, Inc. Pipe coupling system and method
CN102501377A (zh) * 2011-11-09 2012-06-20 天津鹏翎胶管股份有限公司 一次成型的橡胶管路与橡胶隔环连接方法
US9541223B2 (en) * 2014-06-30 2017-01-10 Newfrey Llc Two-shot tube retention pocket tube clamp, mold and process
CN106287043A (zh) * 2015-05-15 2017-01-04 北新集团建材股份有限公司 不同材质管件的连接方法
CN106287047A (zh) * 2015-05-15 2017-01-04 北新集团建材股份有限公司 橡胶垫圈和连接结构
US10352486B2 (en) * 2015-12-24 2019-07-16 American Cast Iron Pipe Company Method of manufacturing a unitary gasket using two rubber materials of different hardness
CN109846181B (zh) * 2017-11-30 2023-05-23 阿蓓亚塑料实业（上海）有限公司 环形部件、其生产方法、包括环形部件的容器和包装
JP6897620B2 (ja) * 2018-03-30 2021-06-30 株式会社オートネットワーク技術研究所 ワイヤハーネス
CN111594670B (zh) * 2020-05-06 2021-12-31 宁波普锐流体科技有限公司 一种防漏管道连接管
CN113442455B (zh) * 2021-01-26 2023-04-21 邵阳先进制造技术研究院有限公司 一种塑料接头自动化加工用组装设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955371A (en) * 1958-06-09 1960-10-11 Western Electric Co Composite indicia plates
US3475530A (en) * 1965-12-03 1969-10-28 Columbian Carbon Process for molding plastic articles having decorative panels thereon
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.
NL7909294A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het verenigen van een fixatiedeel en een afdichtlichaam voor een buisverbinding.
US4348348A (en) * 1980-06-23 1982-09-07 Teleflex Incorporated Method for making a remote control assembly with vibration dampener
JPS5939528A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 複合パリソンの射出成形方法及び装置

Also Published As

Publication number Publication date
CN1012101B (zh) 1991-03-20
IE58379B1 (en) 1993-09-08
FI896000A0 (fi) 1989-12-14
DK166997B1 (da) 1993-08-16
NO922675L (no) 1986-07-15
DK108892D0 (da) 1992-09-02
FI83486C (fi) 1991-07-25
NO171288B (no) 1992-11-09
CN86100960A (zh) 1986-09-10
FI88687B (fi) 1993-03-15
NO922675D0 (no) 1992-07-08
IE860081L (en) 1986-07-14
FI88687C (fi) 1993-06-28
DK17186D0 (da) 1986-01-14
FI860148A0 (fi) 1986-01-13
NO860080L (no) 1986-07-15
US4743422A (en) 1988-05-10
FI83486B (fi) 1991-04-15
FI860148A (fi) 1986-07-15
DK108892A (da) 1992-09-02
DK17186A (da) 1986-07-15
NO171288C (no) 1993-02-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed