JPS5416717A - Pipe fitting and method of making same - Google Patents

Pipe fitting and method of making same

Info

Publication number
JPS5416717A
JPS5416717A JP6971678A JP6971678A JPS5416717A JP S5416717 A JPS5416717 A JP S5416717A JP 6971678 A JP6971678 A JP 6971678A JP 6971678 A JP6971678 A JP 6971678A JP S5416717 A JPS5416717 A JP S5416717A
Authority
JP
Japan
Prior art keywords
pipe fitting
making same
making
same
fitting
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.)
Pending
Application number
JP6971678A
Other languages
Japanese (ja)
Inventor
Benjiyamin Guroobaa Jiyon
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.)
Hepworth Iron Co Ltd
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 JPS5416717A publication Critical patent/JPS5416717A/en
Pending legal-status Critical Current

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
    • B29C45/16—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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
JP6971678A 1977-06-10 1978-06-09 Pipe fitting and method of making same Pending JPS5416717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9960/76A GB1572100A (en) 1977-06-10 1977-06-10 Plastics pipe couplings

Publications (1)

Publication Number Publication Date
JPS5416717A true JPS5416717A (en) 1979-02-07

Family

ID=9881962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6971678A Pending JPS5416717A (en) 1977-06-10 1978-06-09 Pipe fitting and method of making same

Country Status (9)

Country Link
JP (1) JPS5416717A (en)
AU (1) AU521076B2 (en)
BE (1) BE867993A (en)
CA (1) CA1091719A (en)
DE (1) DE2825153A1 (en)
FR (1) FR2393664A1 (en)
GB (1) GB1572100A (en)
IE (1) IE46993B1 (en)
ZA (1) ZA783269B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7909293A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR APPLYING A SEALING BODY IN A GROOVE OF A SOCKET
NL7909294A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR ASSOCIATING A FIXING PART AND A SEAL BODY FOR A PIPE CONNECTION.
GB8620071D0 (en) * 1986-08-18 1986-10-01 British Gas Corp Structures of polymeric plastics material
FR2612118B1 (en) * 1987-03-09 1989-06-16 Draka Polva Bv CONNECTION FOR RESIN PIPING BASED ON VINYL CHLORIDE COMPRISING A THERMOPLASTIC RUBBER SEALING RING
ITMI20021760A1 (en) * 2002-08-02 2004-02-03 Romagnani Stampi S R L MOLDING METHOD PERFORMED BY A MOLD FOR A TRADITIONAL INJECTION PRESS, SUITABLE FOR THE ECONOMICALLY MAKING OF A PIECE IN ONE OR MORE INJECTABLE MATERIALS, AND MOLD RELATIVE TO SUCH METHOD.
US8727387B2 (en) 2008-05-27 2014-05-20 Springseal, Inc. Pipe coupling assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027312A (en) * 1958-05-29 1962-03-27 Phillips Petroleum Co Irradiation of tubular materials
CH365587A (en) * 1958-10-10 1962-11-15 Fischer Ag Georg Welded connection between two plastic pipes
NL286641A (en) * 1961-12-14 1900-01-01
GB1183693A (en) * 1967-08-23 1970-03-11 Firestone Tire & Rubber Co Process for Manufacturing Product of Cross-Linkable Polymeric Material.
DE2026193A1 (en) * 1969-06-12 1971-01-07 Process for firmly joining shaped bodies made of crosslinked polyols
GB1477074A (en) * 1975-01-31 1977-06-22 Hepworth Iron Co Ltd Manufacture of pipe couplings
US3989787A (en) * 1975-07-28 1976-11-02 Phillips Petroleum Company Method of rotational molding a thermosetting article with a thermoplastic insert
GB1572099A (en) * 1976-04-06 1980-07-23 Hepworth Iron Co Ltd Manufacture of pipe couplings

Also Published As

Publication number Publication date
DE2825153A1 (en) 1979-03-01
FR2393664B1 (en) 1983-07-22
IE46993B1 (en) 1983-11-30
CA1091719A (en) 1980-12-16
ZA783269B (en) 1980-01-30
IE781158L (en) 1978-12-10
GB1572100A (en) 1980-07-23
AU3698178A (en) 1979-12-13
BE867993A (en) 1978-10-02
FR2393664A1 (en) 1979-01-05
AU521076B2 (en) 1982-03-18

Similar Documents

Publication Publication Date Title
GB2025565B (en) Reinforcedbitumen pipes and methods of making them
JPS5440276A (en) Method of making pipe members
JPS544385A (en) Cable and method of making same
JPS5415525A (en) Plastic socket pipe member and method of making same
JPS5418438A (en) Welded pipe assembly and method of making same
JPS5442026A (en) Nonnradiation valve and method of producing same
JPS5447592A (en) Xxray tube and method of producing same
JPS53111332A (en) Azo compound and method of making same
JPS53105719A (en) Pipe joint and making method
ZA784520B (en) Plastic pipe joint and method of making same
JPS53101116A (en) Pipe joint and making method
JPS5416717A (en) Pipe fitting and method of making same
JPS549154A (en) Forgeddjoint and method of forming same
JPS5451962A (en) Corrugated pipe having varying waveedepth and method of making same
JPS5433523A (en) Cementtbased structure and method of making same
JPS5428261A (en) Method of making kingpinnholded pipe
JPS53137861A (en) Manufacturing method of curved pipe
JPS5461273A (en) Strengthened pipe product and method of making same
JPS5414927A (en) Lower alkyll22trii*lower*alkylsilylacetylenee nncarboethoxyglycinate and method of using same
JPS5443316A (en) Belllshaped end of faucet joint and method of making same
JPS53119858A (en) 255azaavitaminnd3 and method of its preparation
JPS5478334A (en) Corrosionnresistant linkkchain and method of making same
JPS549201A (en) Antienzyme kmm2753 and method of making same
JPS5425520A (en) Method of connecting sewer and so on
JPS53137098A (en) Method of making metallbetaaalumina and application thereof