BE772779A - Noyau coude pour le moulage de coudes de tuyaux - Google Patents

Noyau coude pour le moulage de coudes de tuyaux

Info

Publication number
BE772779A
BE772779A BE772779A BE772779A BE772779A BE 772779 A BE772779 A BE 772779A BE 772779 A BE772779 A BE 772779A BE 772779 A BE772779 A BE 772779A BE 772779 A BE772779 A BE 772779A
Authority
BE
Belgium
Prior art keywords
molding pipe
pipe elbows
elbow core
elbow
core
Prior art date
Application number
BE772779A
Other languages
English (en)
Inventor
J B Baillie
Original Assignee
Ameron Inc
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 Ameron Inc filed Critical Ameron Inc
Publication of BE772779A publication Critical patent/BE772779A/fr

Links

Classifications

    • 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
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/006—Elbows
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/007—Bends; Siphons made of concrete, cement or asbestos-cement
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BE772779A 1971-08-20 1971-09-17 Noyau coude pour le moulage de coudes de tuyaux BE772779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17339371A 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
BE772779A true BE772779A (fr) 1972-01-17

Family

ID=22631803

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772779A BE772779A (fr) 1971-08-20 1971-09-17 Noyau coude pour le moulage de coudes de tuyaux

Country Status (8)

Country Link
US (1) US3752438A (fr)
BE (1) BE772779A (fr)
DE (1) DE2147188A1 (fr)
FR (1) FR2150269B3 (fr)
GB (1) GB1328428A (fr)
IT (1) IT942857B (fr)
LU (1) LU63938A1 (fr)
NL (1) NL7112760A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213093B (en) * 1985-08-15 1990-03-21 Oldham Seals Ltd A mandrel
US5160691A (en) * 1990-08-07 1992-11-03 Siemens Automotive L.P. Intake manifold/fuel rail method
CA2077400A1 (fr) * 1991-10-08 1993-04-09 Mikhail Leyderman Mandrin et methode de fabrication d'un article tubulaire rigide
US5597185A (en) * 1994-11-18 1997-01-28 Naco Industries, Inc. One piece tubular elbow and process of manufacture
EP0950495B1 (fr) * 1997-09-16 2001-06-13 IFW MANFRED OTTE GESELLSCHAFT m.b.H. & Co. KG Moule pour tuyauteries coudées
DE19810106B4 (de) * 1998-03-10 2007-04-05 Murrplastik System-Technik Gmbh Rohrwinkel
CN103072225B (zh) * 2012-11-08 2015-08-12 广西梧州五一塑料制品有限公司 排水管弯头模具
CN104864213B (zh) * 2015-05-22 2017-03-15 江苏星源电站冶金设备制造有限公司 一种一次风管组件
CN109910236A (zh) * 2017-12-12 2019-06-21 李睿 一种污水处理装置及其制造方法
CN112212100A (zh) * 2019-07-11 2021-01-12 晟通科技集团有限公司 出铝弯管及其制造方法
WO2021152927A1 (fr) * 2020-01-28 2021-08-05 日本ピラー工業株式会社 Joint en résine, bloc de canal et dispositif de commande de fluide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US536204A (en) * 1895-03-26 George w
US845312A (en) * 1905-05-20 1907-02-26 Moses M Moore Stand-pipe.
US938024A (en) * 1908-11-02 1909-10-26 Winfield Steiner Sigler Mold for curved pipe-sections.
US2181257A (en) * 1937-11-23 1939-11-28 Northern Indiana Brass Co Core for producing pipe couplings by electrodeposition
US2503934A (en) * 1946-02-25 1950-04-11 Monarch Rubber Company Hose construction
US2878727A (en) * 1950-05-25 1959-03-24 Groot Cornelis Process and apparatus for producing molded articles
US2879848A (en) * 1954-10-06 1959-03-31 Ralph W Drummond Well installation
US2756076A (en) * 1954-12-03 1956-07-24 Jr Frank A Rodriguez Adjustable angle waste fitting with frangible junctures
US3545718A (en) * 1968-02-01 1970-12-08 Continental Oil Co Removable mold core

Also Published As

Publication number Publication date
GB1328428A (en) 1973-08-30
US3752438A (en) 1973-08-14
NL7112760A (fr) 1973-02-22
FR2150269B3 (fr) 1974-06-07
LU63938A1 (fr) 1972-03-01
FR2150269A1 (fr) 1973-04-06
DE2147188A1 (de) 1973-03-22
IT942857B (it) 1973-04-02

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