PL287101A1 - Method of making a weldable pipe socket and weldable pipe socket made thereby - Google Patents

Method of making a weldable pipe socket and weldable pipe socket made thereby

Info

Publication number
PL287101A1
PL287101A1 PL28710190A PL28710190A PL287101A1 PL 287101 A1 PL287101 A1 PL 287101A1 PL 28710190 A PL28710190 A PL 28710190A PL 28710190 A PL28710190 A PL 28710190A PL 287101 A1 PL287101 A1 PL 287101A1
Authority
PL
Poland
Prior art keywords
pipe socket
weldable pipe
making
welding
weldable
Prior art date
Application number
PL28710190A
Inventor
Thomas Strauch
Alfred Thalmann
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of PL287101A1 publication Critical patent/PL287101A1/en

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
    • B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52295—Joining tubular articles involving the use of a socket said socket comprising reinforcements
    • 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
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Ropes Or Cables (AREA)

Abstract

A welding muff comprises a thermoplastic, tubular muff body (1) which has a heating wire winding on its inner surface. A reinforcing layer connected to the muff body (1) by interpenetration of the material or by interlocking has a high rigidity which ensures that the welding pressure is absorbed during welding and the service life is prolonged.
PL28710190A 1989-09-30 1990-09-28 Method of making a weldable pipe socket and weldable pipe socket made thereby PL287101A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932807A DE3932807C1 (en) 1989-09-30 1989-09-30

Publications (1)

Publication Number Publication Date
PL287101A1 true PL287101A1 (en) 1991-06-03

Family

ID=6390640

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28710190A PL287101A1 (en) 1989-09-30 1990-09-28 Method of making a weldable pipe socket and weldable pipe socket made thereby

Country Status (15)

Country Link
EP (1) EP0446314A1 (en)
JP (1) JPH04501986A (en)
AU (1) AU6279490A (en)
BR (1) BR9006940A (en)
CA (1) CA2042367A1 (en)
CS (1) CS473390A3 (en)
DE (1) DE3932807C1 (en)
FI (1) FI912498A0 (en)
GR (1) GR900100705A (en)
HU (1) HUT58600A (en)
NO (1) NO912066L (en)
PL (1) PL287101A1 (en)
PT (1) PT95460A (en)
WO (1) WO1991004845A1 (en)
YU (1) YU172090A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203626C2 (en) * 1992-02-08 1993-11-04 Fischer Georg Rohrleitung WELDING SLEEVE AND METHOD FOR THE PRODUCTION THEREOF
DE4307704A1 (en) * 1993-03-11 1994-09-15 Wilhelm Hegler Process for welding pipe sections made of thermoplastic material
EP0635354A1 (en) * 1993-07-23 1995-01-25 Streng Plastic AG Electrofusion coupler
AU727163B2 (en) * 1996-06-25 2000-12-07 Uponor Innovation Ab Electrofusion fitting
DE19807950A1 (en) 1998-02-25 1999-09-09 Merle Heating coil fitting with shrink jacket
NL1009169C2 (en) * 1998-05-14 1999-11-16 Polva Pipelife Bv Welded sleeve connection for high pressure pipe.
US6406063B1 (en) * 1999-07-16 2002-06-18 Fina Research, S.A. Pipe fittings
WO2005105407A1 (en) * 2004-04-28 2005-11-10 Henry Technologies Gmbh Process for producing a high-pressure pipe connection
US9322495B2 (en) 2011-11-16 2016-04-26 Shawcor Ltd. Shawcor Ltée Connection for a thermoplastic pipe, assembly and method
US9857003B2 (en) 2012-02-17 2018-01-02 Core Linepipe Inc. Pipe, pipe connection and pipeline system
RU2611549C1 (en) * 2015-10-19 2017-02-28 Закрытое акционерное общество "СМИТ-ГРУПП" Butt joint of insulated pipes or shaped parts
CN111219559A (en) * 2019-10-29 2020-06-02 浙江庆发管业科技有限公司 PE composite electric melting pipe fitting for high-pressure oil and gas pipeline and manufacturing method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB698488A (en) * 1950-06-09 1953-10-14 Trist & Co Ltd Ronald Improvements relating to oil seals and like packing members
GB829179A (en) * 1957-01-09 1960-02-24 Union Carbide Corp Plastic conduit joint
GB1121850A (en) * 1964-11-14 1968-07-31 Furukawa Electric Co Ltd A jointing method of pipe shaped plastics and the jointing materials
NL6601024A (en) * 1966-01-27 1967-07-28
DE3540193C1 (en) * 1985-11-13 1987-04-23 Friedrichsfeld Gmbh Electric welding fitting or welding socket
CH671444A5 (en) * 1986-06-25 1989-08-31 Fischer Ag Georg
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
GB8805911D0 (en) * 1988-03-12 1988-04-13 Victaulic Plc Process for jointing of polyolefin bodies
US5150922A (en) * 1989-01-11 1992-09-29 Osaka Gas Co., Ltd. Electrofusion joint and hot water supply header using the same

Also Published As

Publication number Publication date
WO1991004845A1 (en) 1991-04-18
PT95460A (en) 1992-06-30
JPH04501986A (en) 1992-04-09
DE3932807C1 (en) 1991-05-02
YU172090A (en) 1992-09-07
HUT58600A (en) 1992-03-30
FI912498A0 (en) 1991-05-23
AU6279490A (en) 1991-04-28
GR900100705A (en) 1992-01-20
HU907689D0 (en) 1991-08-28
CS473390A3 (en) 1992-01-15
BR9006940A (en) 1991-10-08
EP0446314A1 (en) 1991-09-18
NO912066D0 (en) 1991-05-29
NO912066L (en) 1991-05-29
CA2042367A1 (en) 1991-03-31

Similar Documents

Publication Publication Date Title
PL287101A1 (en) Method of making a weldable pipe socket and weldable pipe socket made thereby
AU548243B2 (en) Wire reinforced hose and method
AU6509286A (en) Electroweld fitting or electroweld collar
EP0531750A3 (en) Process for welding thermoplastic pipes
EP0035750A3 (en) Weld joint for thermoplastic pipes
ZA904434B (en) Gasket with an annular anchoring heel
GB8417533D0 (en) High pressure leakproof blowout-proof tube fitting
GB2176909B (en) A method for producing a drip irrigation line and an emitter therefor
EP0739469A4 (en) Hose assembly, hose coupling and a part therefor and methods of making the same
EP0314225A3 (en) A pipe socket and a method of forming a pipe socket
AU5873290A (en) Method of connecting pipes of plastics material of a double pipe system and a pipe connection made by the method
ES2106952T3 (en) PIPE JOINT AS WELDING HOSE FOR A PIPE JOINT OF THIS TYPE.
USD347885S (en) Sealing ring for sealing jointed pipes
DE3460384D1 (en) Screwed-gland joint
GB8426763D0 (en) Flexible tubular conduit
ES275743U (en) Brake hose line
AU2430084A (en) Weldable thermoplastic pipe fitting
MX9802277A (en) Process for producing packaging tubes.
GB2010435A (en) Hose Construction
JPS6429526A (en) Water-proofing work for manhole
JPS5715923A (en) Testing method for welding of socket
ITTO940358A0 (en) PROCEDURE FOR THE PRODUCTION OF A TUBULAR BODY OF COMPOSITE MATERIAL.
GB2104436B (en) Forming a connecting socket on a pipe of thermoplastic material
EP0102932A3 (en) Concrete pipe and method for the production thereof
GB2330327B (en) Method and apparatus for joining a mouth of a tubular member to an apertured disc