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GB806173A - Improvements in or relating to tubular connections - Google Patents

Improvements in or relating to tubular connections

Info

Publication number
GB806173A
GB806173A GB12105/56A GB1210556A GB806173A GB 806173 A GB806173 A GB 806173A GB 12105/56 A GB12105/56 A GB 12105/56A GB 1210556 A GB1210556 A GB 1210556A GB 806173 A GB806173 A GB 806173A
Authority
GB
United Kingdom
Prior art keywords
fitting
tube
april
tubular connections
metal 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.)
Expired
Application number
GB12105/56A
Inventor
John Millington
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB12105/56A priority Critical patent/GB806173A/en
Publication of GB806173A publication Critical patent/GB806173A/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
    • 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
    • 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
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • 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
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
    • 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
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • 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
    • B29C66/70—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
    • B29C66/71—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 composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Resistance Heating (AREA)

Abstract

806,173. Tubular connections. IMPERIAL CHEMICAL INDUSTRIES Ltd. April 1, 1957 [April 20, 1956], No. 12105/56. Class 99(1). A metal tube 1 has a flared end 2 embedded in a fitting 3 of thermoplastic material so that material 6 on the liquid side of the part 2 is compressed against the part 2 by the pressure of a liquid passing through the coupling. The flared portion 2 may have two axially spaced circumferential series of staggered holes 4 or alternatively the flared portion may be shaped to provide channels through which the thermoplastic material flows to form a key when the fitting is moulded on the tube. The fitting which may be made of polyethylene has heating elements 7 at its other end provided with lugs 8 which connect by wires 9 to an electrical source so that a thermoplastic tube can be inserted in and welded to the fitting. The fitting may be made in sleeve, T, L or like form and is designed for resisting liquid leaks at high pressures and is made by moulding by injection or compression methods about the metal tube.
GB12105/56A 1956-04-20 1956-04-20 Improvements in or relating to tubular connections Expired GB806173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12105/56A GB806173A (en) 1956-04-20 1956-04-20 Improvements in or relating to tubular connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12105/56A GB806173A (en) 1956-04-20 1956-04-20 Improvements in or relating to tubular connections

Publications (1)

Publication Number Publication Date
GB806173A true GB806173A (en) 1958-12-23

Family

ID=9998480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12105/56A Expired GB806173A (en) 1956-04-20 1956-04-20 Improvements in or relating to tubular connections

Country Status (1)

Country Link
GB (1) GB806173A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535247A1 (en) * 1991-04-19 1993-04-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe joint member
GB2311112A (en) * 1996-03-15 1997-09-17 Fusion Group Plc Duckfoot bend fitting for connecting a mains pipe to e.g. a fire hydrant
GB2312264A (en) * 1993-09-06 1997-10-22 Uponor Ltd Pipe fitting construction and method
EP1701083A2 (en) 2005-03-10 2006-09-13 Dallai ernesto societa a Responsibilita limitata System for joining tubular bodies
EP2225079A1 (en) * 2007-11-29 2010-09-08 Bluescope Steel Limited Moulding process and apparatus
DE102010027868A1 (en) * 2010-04-16 2011-10-20 Henze Gmbh Kunststoffwerk Plastic pipe, has resistor heating wire inserted in contact surface that is formed as inner peripheral surface, and connection contacts electrically connected with resistor heating wire and accessed from inner side of pipe
NL2014344B1 (en) * 2015-02-24 2016-10-13 H S F Samenwerkende Fabrieken B V Tube made from at least one metal and / or an alloy, as well as a method for adjusting a tube.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535247A1 (en) * 1991-04-19 1993-04-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe joint member
EP0535247A4 (en) * 1991-04-19 1993-09-08 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe joint member
US5398974A (en) * 1991-04-19 1995-03-21 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe connecting member
GB2312264A (en) * 1993-09-06 1997-10-22 Uponor Ltd Pipe fitting construction and method
GB2311112A (en) * 1996-03-15 1997-09-17 Fusion Group Plc Duckfoot bend fitting for connecting a mains pipe to e.g. a fire hydrant
EP1701083A3 (en) * 2005-03-10 2009-04-08 Dallai ernesto societa a Responsibilita limitata System for joining tubular bodies
EP1701083A2 (en) 2005-03-10 2006-09-13 Dallai ernesto societa a Responsibilita limitata System for joining tubular bodies
EP2225079A1 (en) * 2007-11-29 2010-09-08 Bluescope Steel Limited Moulding process and apparatus
EP2227365A1 (en) * 2007-11-29 2010-09-15 Bluescope Steel Limited Composite products and methods of making same
CN101932417A (en) * 2007-11-29 2010-12-29 蓝野钢铁有限公司 Composite products and methods of making same
EP2227365A4 (en) * 2007-11-29 2011-04-20 Bluescope Steel Ltd Composite products and methods of making same
EP2225079A4 (en) * 2007-11-29 2011-05-04 Bluescope Steel Ltd Moulding process and apparatus
DE102010027868A1 (en) * 2010-04-16 2011-10-20 Henze Gmbh Kunststoffwerk Plastic pipe, has resistor heating wire inserted in contact surface that is formed as inner peripheral surface, and connection contacts electrically connected with resistor heating wire and accessed from inner side of pipe
DE102010027868B4 (en) * 2010-04-16 2015-01-22 Henze Gmbh Kunststoffwerk Plastic pipe
NL2014344B1 (en) * 2015-02-24 2016-10-13 H S F Samenwerkende Fabrieken B V Tube made from at least one metal and / or an alloy, as well as a method for adjusting a tube.

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