GB9206986D0 - Pipe protection and methods for its application - Google Patents

Pipe protection and methods for its application

Info

Publication number
GB9206986D0
GB9206986D0 GB929206986A GB9206986A GB9206986D0 GB 9206986 D0 GB9206986 D0 GB 9206986D0 GB 929206986 A GB929206986 A GB 929206986A GB 9206986 A GB9206986 A GB 9206986A GB 9206986 D0 GB9206986 D0 GB 9206986D0
Authority
GB
United Kingdom
Prior art keywords
methods
application
pipe protection
pipe
protection
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
GB929206986A
Other versions
GB2265853B (en
GB2265853A (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.)
Saint Gobain PAM UK Ltd
Original Assignee
Stanton 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 Stanton PLC filed Critical Stanton PLC
Priority to GB9324486A priority Critical patent/GB2271957B/en
Priority to GB9206986A priority patent/GB2265853B/en
Publication of GB9206986D0 publication Critical patent/GB9206986D0/en
Publication of GB2265853A publication Critical patent/GB2265853A/en
Application granted granted Critical
Publication of GB2265853B publication Critical patent/GB2265853B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB9206986A 1992-03-31 1992-03-31 Pipe protection and methods for its application Expired - Fee Related GB2265853B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9324486A GB2271957B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application
GB9206986A GB2265853B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9206986A GB2265853B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application

Publications (3)

Publication Number Publication Date
GB9206986D0 true GB9206986D0 (en) 1992-05-13
GB2265853A GB2265853A (en) 1993-10-13
GB2265853B GB2265853B (en) 1995-10-25

Family

ID=10713151

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9324486A Expired - Fee Related GB2271957B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application
GB9206986A Expired - Fee Related GB2265853B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9324486A Expired - Fee Related GB2271957B (en) 1992-03-31 1992-03-31 Pipe protection and methods for its application

Country Status (1)

Country Link
GB (2) GB2271957B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645696C1 (en) * 1996-11-06 1997-11-27 Ahauser Gummiwalzen Lammers Gm Covering elastomer sheath on roller core with fluoro-polymer adhesive
ES2317747B1 (en) * 2006-10-10 2010-02-10 Jose Fernando Lopez Diaz CONFORMING DEVICE FOR THE BIAXIAL RADIAL ORIENTATION OF THERMOPLASTIC PIPES.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427638A (en) * 1967-04-18 1969-02-11 Dow Corning Automatic device for producing expanded tubing
FR2563768B1 (en) * 1984-05-07 1986-09-26 Polva Nederland Bv APPARATUS FOR THE MANUFACTURE OF MOLECULARLY ORIENTED PLASTIC PIPES

Also Published As

Publication number Publication date
GB2265853B (en) 1995-10-25
GB9324486D0 (en) 1994-01-12
GB2271957A (en) 1994-05-04
GB2265853A (en) 1993-10-13
GB2271957B (en) 1995-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee