CN1011954B - 塑料管体和密封体的组合体的制造方法 - Google Patents

塑料管体和密封体的组合体的制造方法

Info

Publication number
CN1011954B
CN1011954B CN89108104.6A CN89108104A CN1011954B CN 1011954 B CN1011954 B CN 1011954B CN 89108104 A CN89108104 A CN 89108104A CN 1011954 B CN1011954 B CN 1011954B
Authority
CN
China
Prior art keywords
snap ring
sealing
ring
mold cavity
injection
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.)
Expired
Application number
CN89108104.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN1041128A (zh
Inventor
约翰尼斯·亨德里克斯·比尤恩
尼斯·约瑟夫斯·拉尔霍文
厄林·卡尔里斯
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.)
Wavin BV
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 EP85200496A external-priority patent/EP0188012B1/en
Application filed by Wavin BV filed Critical Wavin BV
Priority claimed from CN86100960A external-priority patent/CN1012101B/zh
Publication of CN1041128A publication Critical patent/CN1041128A/zh
Publication of CN1011954B publication Critical patent/CN1011954B/zh
Expired legal-status Critical Current

Links

Images

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
    • 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
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Joints With Sleeves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sealing Material Composition (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Pressure Members (AREA)
CN89108104.6A 1985-01-14 1986-01-14 塑料管体和密封体的组合体的制造方法 Expired CN1011954B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
NL8500075 1985-01-14
NL8500073 1985-01-14
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.
EP85200496.9 1985-04-01
EP85200496A EP0188012B1 (en) 1985-01-14 1985-04-01 Plastic pipe body of thermoplastic material connected with a sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body
NL8501500 1985-05-24
CN86100960A CN1012101B (zh) 1985-01-14 1986-01-14 塑料管体和密封体的组合体及其制造方法和模具

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN86100960 Division 1986-01-14

Publications (2)

Publication Number Publication Date
CN1041128A CN1041128A (zh) 1990-04-11
CN1011954B true CN1011954B (zh) 1991-03-13

Family

ID=19845356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89108104.6A Expired CN1011954B (zh) 1985-01-14 1986-01-14 塑料管体和密封体的组合体的制造方法

Country Status (6)

Country Link
EP (1) EP0188300B1 (US20030204162A1-20031030-M00001.png)
JP (2) JPS61222716A (US20030204162A1-20031030-M00001.png)
CN (1) CN1011954B (US20030204162A1-20031030-M00001.png)
AT (1) ATE42061T1 (US20030204162A1-20031030-M00001.png)
DE (1) DE3662762D1 (US20030204162A1-20031030-M00001.png)
NL (1) NL8500073A (US20030204162A1-20031030-M00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100400954C (zh) * 2002-09-24 2008-07-09 福士汽车配套部件责任有限公司 管道连接装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB8723467D0 (en) * 1987-10-06 1987-11-11 Hepworth Plastics Ltd Pipe couplings
GB2212869B (en) * 1987-11-24 1992-05-06 Warman Int Ltd Elastomeric pump casing seal
JP2638899B2 (ja) * 1988-03-15 1997-08-06 三菱自動車工業株式会社 シール構造を備えたパイプの製造方法
US5306459A (en) * 1992-04-09 1994-04-26 Illinois Tool Works Inc. Insert molding method using a crush rib
NL1004791C2 (nl) * 1996-12-16 1998-06-17 Wavin Bv Werkwijze en matrijs voor het vormen van een uit een afdichtring en vasthoudring bestaand afdichtsamenstel.
CA2295836A1 (en) * 1997-12-24 1999-07-08 Mikuni Plastics Co., Ltd. Pipe made of rigid thermoplastic resin, pipe joint structure and their manufacturing method
EP1571386B1 (de) * 2004-03-02 2010-07-07 Phoenix Dichtungstechnik GmbH Dichtanordnung
JP2005343065A (ja) * 2004-06-04 2005-12-15 Nsk Ltd シールリング成形金型及びシールリング
CN102654224A (zh) * 2012-05-04 2012-09-05 山东鼎鑫矿用新材料有限公司 一种塑料管道的快速连接接头
CN103410815B (zh) * 2013-08-08 2016-04-20 泉州市一鸣交通电器有限公司 一种蓄电池状态指示器组合式安装套
US10240694B2 (en) * 2013-10-31 2019-03-26 Bridgeport Fittings, Inc. Co-molded sealing ring for use in an electrical fitting, and a raintight compression connector and raintight compression coupler incorporating a co-molded sealing ring
CN111469348B (zh) * 2020-05-14 2022-03-15 诺兰特新材料(北京)有限公司 导电硅胶密封件的双色注塑成型方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063097A (en) * 1959-12-04 1962-11-13 Chicago Rawhide Mfg Co Apparatus for forming seals
CA926571A (en) * 1969-10-03 1973-05-22 H. Drag Edward Method and apparatus for molding rubber
NL178028C (nl) * 1979-03-30 1986-01-02 Wavin Bv Vasthoudring met afdichtring voor een buisdeel.
NL7909294A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het verenigen van een fixatiedeel en een afdichtlichaam voor een buisverbinding.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100400954C (zh) * 2002-09-24 2008-07-09 福士汽车配套部件责任有限公司 管道连接装置

Also Published As

Publication number Publication date
JPS61215881A (ja) 1986-09-25
JPS61222716A (ja) 1986-10-03
JPH0431483B2 (US20030204162A1-20031030-M00001.png) 1992-05-26
DE3662762D1 (en) 1989-05-18
EP0188300A1 (en) 1986-07-23
NL8500073A (nl) 1986-08-01
CN1041128A (zh) 1990-04-11
ATE42061T1 (de) 1989-04-15
EP0188300B1 (en) 1989-04-12
JPH0522113B2 (US20030204162A1-20031030-M00001.png) 1993-03-26

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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