JPS5217567A - Method and device for producing tube joint - Google Patents

Method and device for producing tube joint

Info

Publication number
JPS5217567A
JPS5217567A JP51009934A JP993476A JPS5217567A JP S5217567 A JPS5217567 A JP S5217567A JP 51009934 A JP51009934 A JP 51009934A JP 993476 A JP993476 A JP 993476A JP S5217567 A JPS5217567 A JP S5217567A
Authority
JP
Japan
Prior art keywords
tube joint
producing tube
producing
joint
tube
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.)
Granted
Application number
JP51009934A
Other languages
Japanese (ja)
Other versions
JPS602168B2 (en
Inventor
John Benjamin Glover
Maurice James Threadgold
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 JPS5217567A publication Critical patent/JPS5217567A/en
Publication of JPS602168B2 publication Critical patent/JPS602168B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/14622—Lining the inner or outer surface of 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • 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
    • 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
    • B29C45/1657—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
JP51009934A 1975-01-31 1976-01-31 Pipe fittings and their manufacturing method Expired JPS602168B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB437275A GB1477074A (en) 1975-01-31 1975-01-31 Manufacture of pipe couplings
GB4372/75 1975-01-31

Publications (2)

Publication Number Publication Date
JPS5217567A true JPS5217567A (en) 1977-02-09
JPS602168B2 JPS602168B2 (en) 1985-01-19

Family

ID=9775940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51009934A Expired JPS602168B2 (en) 1975-01-31 1976-01-31 Pipe fittings and their manufacturing method

Country Status (21)

Country Link
JP (1) JPS602168B2 (en)
AU (1) AU500717B2 (en)
BE (1) BE838058A (en)
BR (1) BR7600594A (en)
CA (1) CA1081419A (en)
CS (1) CS214730B2 (en)
DD (1) DD124239A5 (en)
DE (1) DE2603393C2 (en)
DK (1) DK152567B (en)
ES (1) ES444820A1 (en)
FI (1) FI760226A (en)
FR (1) FR2299143A1 (en)
GB (1) GB1477074A (en)
IE (1) IE42251B1 (en)
IT (1) IT1057104B (en)
NL (1) NL7600937A (en)
NZ (1) NZ179865A (en)
PT (1) PT64746B (en)
SE (1) SE7600996L (en)
SU (1) SU673160A3 (en)
ZA (1) ZA76377B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287855A (en) * 1976-08-20 1977-07-22 Asahi Concrete Works Connecting work of construction among precast* box and culvert
JPS5943578U (en) * 1982-09-16 1984-03-22 前田製管株式会社 box culvert
JPS6196069U (en) * 1984-11-29 1986-06-20
JPS62202107A (en) * 1986-02-27 1987-09-05 De-P Kensetsu Kogyo Kk Box culvert and its connection
JPS62169075U (en) * 1986-07-21 1987-10-27
JPS62276139A (en) * 1986-05-26 1987-12-01 ド−ピ−建設工業株式会社 Connection of box culvert
JP2008095956A (en) * 2006-10-05 2008-04-24 Georg Fischer Rohrleitungssysteme Ag Pipe-connection moulded part having thermal insulation and method of producing the pipe-connection moulded part

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595225A (en) * 1977-02-04 1981-08-12 Hepworth Iron Co Ltd Coupling pipes
GB1572100A (en) * 1977-06-10 1980-07-23 Hepworth Iron Co Ltd Plastics pipe couplings
DE2807022C2 (en) * 1978-02-18 1982-07-01 Fa. Carl Freudenberg, 6940 Weinheim Sealing ring
CH643047A5 (en) * 1978-10-18 1984-05-15 Battenfeld Maschfab Method for producing fittings for pipe connections and tool for exercise of procedure and by this method made fitting.
FR2447261A1 (en) * 1979-01-25 1980-08-22 Lincrusta Two=stage moulding of thin-wall tubes with integral pads or collars - using alternative mould jackets to shape the thinner external features
NL178028C (en) * 1979-03-30 1986-01-02 Wavin Bv HOLDING RING WITH SEAL FOR A TUBE PART.
NL7909294A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR ASSOCIATING A FIXING PART AND A SEAL BODY FOR A PIPE CONNECTION.
NL7909293A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR APPLYING A SEALING BODY IN A GROOVE OF A SOCKET
FR2550848B1 (en) * 1983-08-18 1988-08-12 Valeo SHUTTER, IN PARTICULAR FOR A HEATING OR AIR-CONDITIONING INSTALLATION OF A VEHICLE INTERIOR, AND ITS MANUFACTURING METHOD
NL8500075A (en) * 1985-01-14 1986-08-01 Wavin Bv SEAL FOR A PIPE CONNECTION.
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
DE3767236D1 (en) * 1986-07-18 1991-02-14 Wavin Bv PIPELINE COUPLING.
GB2192577B (en) * 1986-07-18 1990-01-10 Wavin Bv Channel conduit couplings
GB2192578B (en) * 1986-07-18 1990-02-14 Wavin Bv Pipe couplings
US4927184A (en) * 1986-11-07 1990-05-22 Atochem Pipes base on polyolefin resin for manufacturing pipelines and couplings for assembling them
FR2606487B1 (en) * 1986-11-07 1989-03-10 Silix POLYOLEFINIC RESIN TUBES FOR THE PRODUCTION OF PIPES, SLEEVES FOR THEIR ASSEMBLY AND METHOD FOR THEIR MANUFACTURE
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
EP0457947A1 (en) * 1990-05-23 1991-11-27 RAFELD KUNSTSTOFFTECHNIK GmbH & Co. KG Process for manufacturing pipe-coupling out of plastic by injection moulding
US5681062A (en) * 1995-09-27 1997-10-28 Kunimorikagaku Ltd. Tubular joint
GB2310629B (en) * 1996-02-29 1999-06-30 Applied Rubber Linings Ltd Method and apparatus for moulding a lining for a pipe or tube
IT1288179B1 (en) * 1996-03-08 1998-09-11 Seeber Srl METHOD FOR THE PRODUCTION OF ARTICLES IN PLASTIC MATERIAL WITH AT LEAST TWO COMPONENTS, SYSTEM AND MOLD FOR ITS PRODUCTION.
FR2752560B1 (en) * 1996-08-23 1998-09-25 Lorraine Capsules Metall PROCESS FOR MAKING A PLUG IN PLASTIC MATERIAL AND PLUG OBTAINED FROM SAID METHOD
NL1008949C2 (en) * 1998-02-11 1999-08-12 Inter Tooling Services Bv Method and device for manufacturing a cuff seal for a plastic fitting or fitting ring.
AU3174000A (en) * 1999-03-10 2000-09-28 Radius Plastics Limited Corrugated pipe connector and method of manufacture
US6231090B1 (en) * 1999-03-31 2001-05-15 Kunimorikagaku Co. Ltd. Tubular joint
DE19925817C1 (en) * 1999-06-07 2000-08-31 Hobas Engineering Gmbh Klagenf Glass fiber reinforced plastic sleeve for pipe coupling has interior rubber-elastic sealing material bonded to sleeve by chemical cross-linking
AU4256501A (en) * 2000-03-21 2001-10-03 David Mullan Pipe couplings
GB0006662D0 (en) * 2000-03-21 2000-05-10 Millan David R Pipe end seal. (internal).
JP3482431B2 (en) * 2001-05-10 2003-12-22 橘 敬久 Pipe fittings
DE102004027144B4 (en) * 2004-06-03 2015-10-22 Continental Automotive Gmbh Valve
DE102007017157B4 (en) 2007-04-11 2014-01-16 Norma Germany Gmbh Sealing sleeve for a pipe connector
FI122782B (en) * 2008-08-12 2012-06-29 Stora Enso Oyj A mold system and method for making a board-based container
IT1393549B1 (en) * 2009-04-03 2012-04-27 Coes S P A JOINT FOR HYDRAULIC SEALING OF PIPES OR FITTINGS, PARTICULARLY IN POLYPROPYLENE, FOR HYDRAULIC LOW PRESSURE PLANTS.
DE102009054915A1 (en) * 2009-12-18 2011-06-22 Robert Bosch GmbH, 70469 Injection molding process for producing a functional part with a recess
DE102011015462B4 (en) * 2011-03-29 2021-07-08 Markus Beck Process for producing a molded part
CA2950286A1 (en) * 2014-05-29 2015-12-03 Cutting Edge Fittings And More, Llc Flexible pipe fitting
CN114714640A (en) * 2021-12-21 2022-07-08 浙江华丰新材料股份有限公司 Pipeline connector and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218140B (en) * 1955-06-15 1966-06-02 Sued West Chemie Gmbh Connection fitting made of plastic
US3016579A (en) * 1957-12-27 1962-01-16 Smith Corona Marchant Inc Method of molding indicia wheels
DE1819118U (en) * 1960-05-24 1960-10-06 Hoechst Ag CONTAINER MADE OF POLYOLEFIN
BE719782A (en) * 1968-08-22 1969-02-03
GB1236907A (en) * 1969-02-25 1971-06-23 Hepworth Iron Co Ltd Improvements in or relating to pipe couplings
DE2110156A1 (en) * 1971-03-03 1972-09-21 Star Kugelhalter Gmbh Dt Injection moulding - two different plastics in sequence where first is harder and accepts moulded lip
DE2157015C2 (en) * 1971-11-17 1982-04-01 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Method for producing a seal from an injection-molded material

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287855A (en) * 1976-08-20 1977-07-22 Asahi Concrete Works Connecting work of construction among precast* box and culvert
JPS552498B2 (en) * 1976-08-20 1980-01-21
JPS5943578U (en) * 1982-09-16 1984-03-22 前田製管株式会社 box culvert
JPS6196069U (en) * 1984-11-29 1986-06-20
JPS62202107A (en) * 1986-02-27 1987-09-05 De-P Kensetsu Kogyo Kk Box culvert and its connection
JPS62276139A (en) * 1986-05-26 1987-12-01 ド−ピ−建設工業株式会社 Connection of box culvert
JPH0696874B2 (en) * 1986-05-26 1994-11-30 ド−ピ−建設工業株式会社 Box carboad connection method
JPS62169075U (en) * 1986-07-21 1987-10-27
JP2008095956A (en) * 2006-10-05 2008-04-24 Georg Fischer Rohrleitungssysteme Ag Pipe-connection moulded part having thermal insulation and method of producing the pipe-connection moulded part

Also Published As

Publication number Publication date
ES444820A1 (en) 1977-09-01
FI760226A (en) 1976-08-01
NZ179865A (en) 1978-04-03
JPS602168B2 (en) 1985-01-19
DE2603393A1 (en) 1976-08-19
IE42251B1 (en) 1980-07-02
GB1477074A (en) 1977-06-22
NL7600937A (en) 1976-08-03
FR2299143B1 (en) 1978-11-10
IE42251L (en) 1976-07-31
PT64746A (en) 1976-02-01
DK152567B (en) 1988-03-21
IT1057104B (en) 1982-03-10
DK30576A (en) 1976-08-01
AU1072176A (en) 1977-08-11
CA1081419A (en) 1980-07-15
CS214730B2 (en) 1982-05-28
ZA76377B (en) 1977-01-26
PT64746B (en) 1977-08-16
BR7600594A (en) 1976-08-31
FR2299143A1 (en) 1976-08-27
SU673160A3 (en) 1979-07-05
AU500717B2 (en) 1979-05-31
DD124239A5 (en) 1977-02-09
SE7600996L (en) 1976-08-01
BE838058A (en) 1976-05-14
DE2603393C2 (en) 1986-06-05

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