GB8322516D0 - Lining materials - Google Patents

Lining materials

Info

Publication number
GB8322516D0
GB8322516D0 GB838322516A GB8322516A GB8322516D0 GB 8322516 D0 GB8322516 D0 GB 8322516D0 GB 838322516 A GB838322516 A GB 838322516A GB 8322516 A GB8322516 A GB 8322516A GB 8322516 D0 GB8322516 D0 GB 8322516D0
Authority
GB
United Kingdom
Prior art keywords
lining materials
lining
materials
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
GB838322516A
Other versions
GB2127125B (en
GB2127125A (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.)
Sewer Services Ltd
Original Assignee
Edgealpha 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 Edgealpha Ltd filed Critical Edgealpha Ltd
Priority to CY139483A priority Critical patent/CY1394A/en
Priority to GB08322516A priority patent/GB2127125B/en
Publication of GB8322516D0 publication Critical patent/GB8322516D0/en
Publication of GB2127125A publication Critical patent/GB2127125A/en
Application granted granted Critical
Publication of GB2127125B publication Critical patent/GB2127125B/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/36—Lining or sheathing of internal surfaces using tubular layers or sheathings being turned inside out
    • 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
    • F16L55/1656—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 materials for flexible liners
GB08322516A 1982-09-14 1983-08-22 Reinforced lining material Expired GB2127125B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CY139483A CY1394A (en) 1982-09-14 1983-08-22 Reinforced lining material
GB08322516A GB2127125B (en) 1982-09-14 1983-08-22 Reinforced lining material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8226124 1982-09-14
GB08322516A GB2127125B (en) 1982-09-14 1983-08-22 Reinforced lining material

Publications (3)

Publication Number Publication Date
GB8322516D0 true GB8322516D0 (en) 1983-09-21
GB2127125A GB2127125A (en) 1984-04-04
GB2127125B GB2127125B (en) 1985-10-30

Family

ID=26283831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322516A Expired GB2127125B (en) 1982-09-14 1983-08-22 Reinforced lining material

Country Status (2)

Country Link
CY (1) CY1394A (en)
GB (1) GB2127125B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400365D0 (en) * 1984-01-07 1984-02-08 Edgealpha Ltd Lining of pipelines and passageways
GB8400364D0 (en) * 1984-01-07 1984-02-08 Edgealpha Ltd Lining of pipelines and passageways
DE3614963A1 (en) * 1986-03-29 1987-10-01 Roeders Ag Geb Process for producing a renewal tube for pipelines and a renewal tube produced by this process
NL9002151A (en) * 1990-10-03 1992-05-06 Heijmans Wegenbouwmij Method for internally coating an elongated hollow space such as a sewer pipe, as well as casing hose and auxiliary hose for carrying out the process.
GB9524998D0 (en) * 1995-12-07 1996-02-07 British United Shoe Machinery Manufacture of tubular products
EP0872318A3 (en) * 1997-04-15 2000-05-24 BKP Berolina Polyester GmbH & Co. KG Method and device for impregnating
GB2365220A (en) * 2000-07-29 2002-02-13 Federal Mogul Technology Ltd Flexible protective sleeve

Also Published As

Publication number Publication date
CY1394A (en) 1987-12-18
GB2127125B (en) 1985-10-30
GB2127125A (en) 1984-04-04

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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: 19950822