CA1033197A - Method and apparatus for connecting lateral branches to a relined main - Google Patents

Method and apparatus for connecting lateral branches to a relined main

Info

Publication number
CA1033197A
CA1033197A CA222,582A CA222582A CA1033197A CA 1033197 A CA1033197 A CA 1033197A CA 222582 A CA222582 A CA 222582A CA 1033197 A CA1033197 A CA 1033197A
Authority
CA
Canada
Prior art keywords
relined
main
lateral branches
connecting lateral
branches
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
CA222,582A
Other languages
French (fr)
Inventor
Henri S. St. Onge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA222,582A priority Critical patent/CA1033197A/en
Application granted granted Critical
Publication of CA1033197A publication Critical patent/CA1033197A/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
    • 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
    • B29D23/008—T-joints
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
CA222,582A 1975-03-19 1975-03-19 Method and apparatus for connecting lateral branches to a relined main Expired CA1033197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA222,582A CA1033197A (en) 1975-03-19 1975-03-19 Method and apparatus for connecting lateral branches to a relined main

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA222,582A CA1033197A (en) 1975-03-19 1975-03-19 Method and apparatus for connecting lateral branches to a relined main

Publications (1)

Publication Number Publication Date
CA1033197A true CA1033197A (en) 1978-06-20

Family

ID=4102586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,582A Expired CA1033197A (en) 1975-03-19 1975-03-19 Method and apparatus for connecting lateral branches to a relined main

Country Status (1)

Country Link
CA (1) CA1033197A (en)

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