GB839745A - Improvements in or relating to pipe joints - Google Patents

Improvements in or relating to pipe joints

Info

Publication number
GB839745A
GB839745A GB20372/56A GB2037256A GB839745A GB 839745 A GB839745 A GB 839745A GB 20372/56 A GB20372/56 A GB 20372/56A GB 2037256 A GB2037256 A GB 2037256A GB 839745 A GB839745 A GB 839745A
Authority
GB
United Kingdom
Prior art keywords
pipe
joint
make
outer sleeve
sleeve
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
GB20372/56A
Inventor
Frank Edwin Rattlidge
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.)
Evered and Co Ltd
Original Assignee
Evered and 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 Evered and Co Ltd filed Critical Evered and Co Ltd
Priority to GB20372/56A priority Critical patent/GB839745A/en
Publication of GB839745A publication Critical patent/GB839745A/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
    • B29C66/972—Checking completion of joining or correct joining by using indications on at least one of the joined parts by extrusion of molten material
    • 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
    • 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
    • B29C66/63—Internally supporting the article during joining
    • B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
    • 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
    • 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
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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)
  • Pipe Accessories (AREA)

Abstract

839,745. Pipe joints. EVERED & CO. Ltd. July 2, 1956 [Dec. 20, 1955], No. 20372/56. Divided out of 839,743. Class 99(1). In joint forming means comprising inner and outer sleeves 10, 12 assembled concentrically to define an annular passageway for receiving a pipe 18 of thermoplastic material, and wherein, to determine the axial location of the pipe, the end of the pipe engages a formation in the passageway, and a heat-storage portion 16 forming part of the outer sleeve 12 lies in a circumferentially extending zone situated at the place where the material of the pipe is required to be rendered fluent to make the joint, the outer sleeve has disposed in contact therewith a material, such as " Thermindex " (Registered Trade Mark), which undergoes a change in appearance on attainment of a predetermined temperature to which the sleeve is required to be heated to make the joint. Specification 839,744 also is referred to.
GB20372/56A 1955-12-20 1955-12-20 Improvements in or relating to pipe joints Expired GB839745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20372/56A GB839745A (en) 1955-12-20 1955-12-20 Improvements in or relating to pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20372/56A GB839745A (en) 1955-12-20 1955-12-20 Improvements in or relating to pipe joints

Publications (1)

Publication Number Publication Date
GB839745A true GB839745A (en) 1960-06-29

Family

ID=10144849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20372/56A Expired GB839745A (en) 1955-12-20 1955-12-20 Improvements in or relating to pipe joints

Country Status (1)

Country Link
GB (1) GB839745A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061717A (en) * 1961-02-16 1962-10-30 Ajax Stamping And Mfg Inc Adjustable lighting unit
JPS5374716U (en) * 1976-11-25 1978-06-22
EP1640141A2 (en) * 2004-09-27 2006-03-29 Veritas Ag Device, assembly and method for joining pipes, vehicle with such a device or assembly
WO2006046102A2 (en) 2004-10-27 2006-05-04 Toyota Jidosha Kabushiki Kaisha Welding structure for synthetic resin intake manifold

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061717A (en) * 1961-02-16 1962-10-30 Ajax Stamping And Mfg Inc Adjustable lighting unit
JPS5374716U (en) * 1976-11-25 1978-06-22
JPS6011350Y2 (en) * 1976-11-25 1985-04-15 日立電線株式会社 Hose intermediate joint
EP1640141A2 (en) * 2004-09-27 2006-03-29 Veritas Ag Device, assembly and method for joining pipes, vehicle with such a device or assembly
EP1640141A3 (en) * 2004-09-27 2009-08-26 Veritas Ag Device, assembly and method for joining pipes, vehicle with such a device or assembly
US8109688B2 (en) 2004-09-27 2012-02-07 Veritas Ag Device, arrangement and method for connecting lines, motor vehicle comprising such an device or arrangement, respectively
US9346215B2 (en) 2004-09-27 2016-05-24 Veritas Ag Device, arrangement and method for connecting lines, motor vehicle including such a device or arrangement, respectively
DE102004046797C5 (en) 2004-09-27 2018-03-22 Veritas Ag Device, arrangement and method for connecting lines
WO2006046102A2 (en) 2004-10-27 2006-05-04 Toyota Jidosha Kabushiki Kaisha Welding structure for synthetic resin intake manifold
WO2006046102A3 (en) * 2004-10-27 2006-08-24 Toyota Motor Co Ltd Welding structure for synthetic resin intake manifold
US7174873B2 (en) 2004-10-27 2007-02-13 Toyota Jidosha Kabushiki Kaisha Welding structure for synthetic resin intake manifold

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