GB2243658B - Method of connecting a polymeric service pipe - Google Patents

Method of connecting a polymeric service pipe

Info

Publication number
GB2243658B
GB2243658B GB9009809A GB9009809A GB2243658B GB 2243658 B GB2243658 B GB 2243658B GB 9009809 A GB9009809 A GB 9009809A GB 9009809 A GB9009809 A GB 9009809A GB 2243658 B GB2243658 B GB 2243658B
Authority
GB
United Kingdom
Prior art keywords
polymeric
service pipe
service
pipe
polymeric service
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 - Fee Related
Application number
GB9009809A
Other versions
GB2243658A (en
GB9009809D0 (en
Inventor
Derek Stoves
Peter Allan Couchman
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB9009809A priority Critical patent/GB2243658B/en
Publication of GB9009809D0 publication Critical patent/GB9009809D0/en
Publication of GB2243658A publication Critical patent/GB2243658A/en
Application granted granted Critical
Publication of GB2243658B publication Critical patent/GB2243658B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • 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
    • B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
    • 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"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
GB9009809A 1990-05-01 1990-05-01 Method of connecting a polymeric service pipe Expired - Fee Related GB2243658B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9009809A GB2243658B (en) 1990-05-01 1990-05-01 Method of connecting a polymeric service pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9009809A GB2243658B (en) 1990-05-01 1990-05-01 Method of connecting a polymeric service pipe

Publications (3)

Publication Number Publication Date
GB9009809D0 GB9009809D0 (en) 1990-06-20
GB2243658A GB2243658A (en) 1991-11-06
GB2243658B true GB2243658B (en) 1993-04-28

Family

ID=10675306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9009809A Expired - Fee Related GB2243658B (en) 1990-05-01 1990-05-01 Method of connecting a polymeric service pipe

Country Status (1)

Country Link
GB (1) GB2243658B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9305359U1 (en) * 1993-04-08 1993-06-09 Dumser Metallbau GmbH, 6740 Landau Connecting pipe piece for a media-carrying pipe, such as a distributor connection valve for a heating circuit distributor
DE4410592C1 (en) * 1994-03-26 1995-06-08 Linck Hans Peter Hose for lining household pipe connections for renovating waste water pipes et.
DE19508188A1 (en) * 1995-03-09 1996-09-12 Trolining Gmbh Hat-shaped connection sleeve for house connections in sewer pipes
GB9510433D0 (en) * 1995-05-22 1995-07-19 British Gas Plc Installing pipes
DE69804372D1 (en) * 1997-05-12 2002-05-02 Evolved Processes Ltd Method and device for sealing branch connections of an internally lined line
GB0100876D0 (en) * 2001-01-12 2001-02-21 Lattice Intellectual Property Lining Pipes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147966A (en) * 1983-09-28 1985-05-22 Ian Roland Yarnell Lining pipe connections

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147966A (en) * 1983-09-28 1985-05-22 Ian Roland Yarnell Lining pipe connections

Also Published As

Publication number Publication date
GB2243658A (en) 1991-11-06
GB9009809D0 (en) 1990-06-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050501