GB9115063D0 - Improvements in or relating to pipe handling - Google Patents

Improvements in or relating to pipe handling

Info

Publication number
GB9115063D0
GB9115063D0 GB919115063A GB9115063A GB9115063D0 GB 9115063 D0 GB9115063 D0 GB 9115063D0 GB 919115063 A GB919115063 A GB 919115063A GB 9115063 A GB9115063 A GB 9115063A GB 9115063 D0 GB9115063 D0 GB 9115063D0
Authority
GB
United Kingdom
Prior art keywords
relating
pipe handling
handling
pipe
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.)
Pending
Application number
GB919115063A
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.)
North West Water Ltd
Original Assignee
North West Water 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
Priority claimed from GB919102233A external-priority patent/GB9102233D0/en
Application filed by North West Water Ltd filed Critical North West Water Ltd
Priority to GB919115063A priority Critical patent/GB9115063D0/en
Publication of GB9115063D0 publication Critical patent/GB9115063D0/en
Priority to GB9202127A priority patent/GB2252385B/en
Pending 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
    • 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
    • B29C63/30—Lining or sheathing of internal surfaces using sheet or web-like material
    • B29C63/32—Lining or sheathing of internal surfaces using sheet or web-like material by winding helically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB919115063A 1991-02-01 1991-07-12 Improvements in or relating to pipe handling Pending GB9115063D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB919115063A GB9115063D0 (en) 1991-02-01 1991-07-12 Improvements in or relating to pipe handling
GB9202127A GB2252385B (en) 1991-02-01 1992-01-31 Pipe diameter reducing apparatus and method for lining a pipe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919102233A GB9102233D0 (en) 1991-02-01 1991-02-01 Improvements in or relating to pipe handling
GB919115063A GB9115063D0 (en) 1991-02-01 1991-07-12 Improvements in or relating to pipe handling

Publications (1)

Publication Number Publication Date
GB9115063D0 true GB9115063D0 (en) 1991-08-28

Family

ID=26298378

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919115063A Pending GB9115063D0 (en) 1991-02-01 1991-07-12 Improvements in or relating to pipe handling
GB9202127A Expired - Lifetime GB2252385B (en) 1991-02-01 1992-01-31 Pipe diameter reducing apparatus and method for lining a pipe

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9202127A Expired - Lifetime GB2252385B (en) 1991-02-01 1992-01-31 Pipe diameter reducing apparatus and method for lining a pipe

Country Status (1)

Country Link
GB (2) GB9115063D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311953A1 (en) * 1993-04-10 1994-10-13 Diga Die Gasheizung Gmbh Device for the subsequent lining of a supply line laid in the ground
GB2325038B (en) * 1997-05-08 2002-04-17 British Gas Plc Pipe lining

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131874C3 (en) * 1971-06-26 1984-07-19 Benteler-Werke Ag, 4794 Schloss Neuhaus Device for reducing pipe strings
BG41686A1 (en) * 1984-12-17 1987-08-14 Petkov Device for drawing of wire

Also Published As

Publication number Publication date
GB2252385B (en) 1994-12-21
GB2252385A (en) 1992-08-05
GB9202127D0 (en) 1992-03-18

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