FR2422102A1 - Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated - Google Patents

Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated

Info

Publication number
FR2422102A1
FR2422102A1 FR7810017A FR7810017A FR2422102A1 FR 2422102 A1 FR2422102 A1 FR 2422102A1 FR 7810017 A FR7810017 A FR 7810017A FR 7810017 A FR7810017 A FR 7810017A FR 2422102 A1 FR2422102 A1 FR 2422102A1
Authority
FR
France
Prior art keywords
pipe
pipes
linings
inflated
static
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.)
Granted
Application number
FR7810017A
Other languages
French (fr)
Other versions
FR2422102B1 (en
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 FR7810017A priority Critical patent/FR2422102A1/en
Priority to IL56912A priority patent/IL56912A0/en
Priority to AU45411/79A priority patent/AU4541179A/en
Priority to BE1/9324A priority patent/BE875007A/en
Priority to CA000324185A priority patent/CA1141602A/en
Priority to GR58717A priority patent/GR69812B/el
Priority to DE19792912840 priority patent/DE2912840A1/en
Priority to BR7902007A priority patent/BR7902007A/en
Priority to PT69428A priority patent/PT69428A/en
Priority to OA56778A priority patent/OA06227A/en
Priority to IT21539/79A priority patent/IT1163668B/en
Priority to JP4084479A priority patent/JPS557484A/en
Priority to ES479304A priority patent/ES479304A1/en
Priority to GB7911802A priority patent/GB2018384B/en
Publication of FR2422102A1 publication Critical patent/FR2422102A1/en
Application granted granted Critical
Publication of FR2422102B1 publication Critical patent/FR2422102B1/fr
Granted 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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • F16L55/1654—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being inflated
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Pipes or ducts are lined with a flexible sheet material pre-fabricated as a partially creased and flattened adhesive-coated flexible tube by locating the tubing coaxially within the pipe and using an inflatable clamp to extend and hold one end of the lining within the pipe mouth while pressure is admitted to distend the linings throughout the pipe. Used for lining pipes, ducts, chutes etc. to obscure leaks or obtain a smooth bore surface of for protection against passing material aggressive towards the pipe structure, esp. for applying polyethylene or flexible PVC linings to metal pipes, using thermosetting resin based adhesive coatings on the outside of the linings. May be used to line complete or long runs of pipe without intermediate joints in the linings.
FR7810017A 1978-04-05 1978-04-05 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated Granted FR2422102A1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7810017A FR2422102A1 (en) 1978-04-05 1978-04-05 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated
IL56912A IL56912A0 (en) 1978-04-05 1979-03-20 Sheath for forming and internal lining for a conduit and a process for using the sheath
AU45411/79A AU4541179A (en) 1978-04-05 1979-03-22 Sheath for forming and internal lining for a conduit
BE1/9324A BE875007A (en) 1978-04-05 1979-03-22 INTERNAL SLEEVE SLEEVE FOR PIPING, AND IMPLEMENTATION METHOD OF THIS SLEEVE
CA000324185A CA1141602A (en) 1978-04-05 1979-03-23 Process for internally lining a conduit
GR58717A GR69812B (en) 1978-04-05 1979-03-29
DE19792912840 DE2912840A1 (en) 1978-04-05 1979-03-30 COVER FOR THE INTERNAL JOINT
BR7902007A BR7902007A (en) 1978-04-05 1979-04-02 SHEATH-SLEEVE FOR DRIVER AND PROCESS FOR EXECUTION OF THE MENTIONED SHEATH
PT69428A PT69428A (en) 1978-04-05 1979-04-02 INTERNAL SLEEVE SLEEVE FOR DRIVING AND METHOD EMPLOYED THEREWITH
OA56778A OA06227A (en) 1978-04-05 1979-04-03 Internal sleeving sheath for pipe and method of implementing this sheath.
IT21539/79A IT1163668B (en) 1978-04-05 1979-04-03 SHEATH FOR THE FORMATION OF INTERNAL SLEEVES IN A PIPE AND PROCEDURE FOR THE IMPLEMENTATION OF THIS SHEATH
JP4084479A JPS557484A (en) 1978-04-05 1979-04-04 Inside cylinder for lining conduit and method of using said cylinder
ES479304A ES479304A1 (en) 1978-04-05 1979-04-04 Sheath for forming an internal lining for a conduit and a process for using the sheath
GB7911802A GB2018384B (en) 1978-04-05 1979-04-04 Sheath for foeming an internal lining for a condult and a aprocess for using the sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810017A FR2422102A1 (en) 1978-04-05 1978-04-05 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated

Publications (2)

Publication Number Publication Date
FR2422102A1 true FR2422102A1 (en) 1979-11-02
FR2422102B1 FR2422102B1 (en) 1983-12-30

Family

ID=9206688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810017A Granted FR2422102A1 (en) 1978-04-05 1978-04-05 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated

Country Status (3)

Country Link
JP (1) JPS557484A (en)
BE (1) BE875007A (en)
FR (1) FR2422102A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283125A (en) * 1985-10-09 1987-04-16 Osaka Bosui Kensetsushiya:Kk Lining for inner surface of pipeline
SE461293B (en) * 1988-05-30 1990-01-29 Uponor Nv ROUTES FOR LINING OF MARKETING PIPES
JP5235093B2 (en) * 2008-04-15 2013-07-10 株式会社東京トルネード Pipe lining tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1150981A (en) * 1956-05-25 1958-01-22 Gaz De France Process for improving the tightness of pipes
US3080269A (en) * 1959-05-21 1963-03-05 Us Rubber Co Method of lining pipe
GB1352829A (en) * 1969-12-23 1974-05-15 Ross L A R Internal lining and sealing of hollow ducts
FR2327484A1 (en) * 1973-12-14 1977-05-06 Insituform Pipes & Structures INTERNAL TRIM FOR PASSAGES OR DUCTS SUCH AS SEWERS, TUNNELS OR PIPES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543890B2 (en) * 1973-12-31 1980-11-08
US4273605A (en) * 1974-01-21 1981-06-16 Ross Louis A R Internal lining and sealing of hollow ducts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1150981A (en) * 1956-05-25 1958-01-22 Gaz De France Process for improving the tightness of pipes
US3080269A (en) * 1959-05-21 1963-03-05 Us Rubber Co Method of lining pipe
GB1352829A (en) * 1969-12-23 1974-05-15 Ross L A R Internal lining and sealing of hollow ducts
FR2327484A1 (en) * 1973-12-14 1977-05-06 Insituform Pipes & Structures INTERNAL TRIM FOR PASSAGES OR DUCTS SUCH AS SEWERS, TUNNELS OR PIPES

Also Published As

Publication number Publication date
JPS557484A (en) 1980-01-19
BE875007A (en) 1979-09-24
FR2422102B1 (en) 1983-12-30

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property
CL Concession to grant licences
TP Transmission of property