NO862951L - Skjoeting av roerledninger. - Google Patents

Skjoeting av roerledninger.

Info

Publication number
NO862951L
NO862951L NO862951A NO862951A NO862951L NO 862951 L NO862951 L NO 862951L NO 862951 A NO862951 A NO 862951A NO 862951 A NO862951 A NO 862951A NO 862951 L NO862951 L NO 862951L
Authority
NO
Norway
Prior art keywords
coating
mastic
mold
cavity
joint
Prior art date
Application number
NO862951A
Other languages
English (en)
Norwegian (no)
Other versions
NO862951D0 (no
Inventor
Michael Antony Langran
Original Assignee
Sel Serv 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 Sel Serv Ltd filed Critical Sel Serv Ltd
Publication of NO862951D0 publication Critical patent/NO862951D0/no
Publication of NO862951L publication Critical patent/NO862951L/no

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/74—Producing pipe bends, sockets, sleeves; Moulds therefor
    • 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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Sewage (AREA)
NO862951A 1985-07-23 1986-07-22 Skjoeting av roerledninger. NO862951L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8518557A GB2178122B (en) 1985-07-23 1985-07-23 Pipeline jointing

Publications (2)

Publication Number Publication Date
NO862951D0 NO862951D0 (no) 1986-07-22
NO862951L true NO862951L (no) 1987-01-26

Family

ID=10582706

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862951A NO862951L (no) 1985-07-23 1986-07-22 Skjoeting av roerledninger.

Country Status (5)

Country Link
US (1) US4725165A (da)
DK (1) DK347786A (da)
GB (1) GB2178122B (da)
NL (1) NL8601880A (da)
NO (1) NO862951L (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195730A (en) * 1986-09-12 1988-04-13 Tern Consultants Limited A method of protecting a welded joint and a clamp for use in the method
US5180531A (en) * 1988-07-29 1993-01-19 Vartkes Borzakian Method of forming plastic piling
US5051285A (en) * 1988-07-29 1991-09-24 Pillard Products, Inc. Plastic piling
FI82635C (sv) * 1988-08-23 1991-04-10 Muotekno Ab Oy Förfarande och anordning för sammanfogning av rörformiga plastprodukt er
US5164058A (en) * 1991-06-14 1992-11-17 Foam Enterprises, Inc. Anode protector
AU668470B2 (en) * 1993-07-12 1996-05-02 Seaward International, Inc. Elongated structural member and method and apparatus for making same
US5942169A (en) * 1994-11-25 1999-08-24 Mitsubishi Engineering-Plastics Corp, Optimization of overmolding method for three-dimensional hollow molded article
US5804093A (en) * 1995-11-02 1998-09-08 Foam Enterprises, Inc. Joint infill mold
US5937521A (en) * 1997-05-23 1999-08-17 Seaward International, Inc. Method of making extruded plastic members

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309903A (en) * 1938-08-02 1943-02-02 Hume Pipe Company Australla Lt Coating and manufacture of pipes
US2707984A (en) * 1952-06-26 1955-05-10 Zonolite Company Method of insulating underground pipe
US3368005A (en) * 1963-03-27 1968-02-06 Buczala Process of sealing a bell and spigot joint
GB1312831A (en) * 1969-03-18 1973-04-11 Rasmussen As E Insulated pipe systems
CH528699A (de) * 1971-03-03 1972-09-30 Meier Schenk Arthur Isolierrohr zur Erdverlegung
BE790619A (fr) * 1971-10-28 1973-02-15 Rasmussen As E Procede de constitution de joints isoles en gaine de tube pour sa mise en oeuvre
US3865662A (en) * 1973-04-06 1975-02-11 Allied Chem Method for sealing shell-like thermoplastic objects
CA1044415A (en) * 1974-04-29 1978-12-19 Lambert M. Pasch Transfer molding insulation unit
GB1579125A (en) * 1976-06-14 1980-11-12 Sigmund F Heat-insulated pipe-lines
US4323526A (en) * 1980-06-02 1982-04-06 Rubco Products, Inc. Method for sealing pipe joints
CA1163877A (en) * 1980-06-06 1984-03-20 Martin Rohn Mechanical protection coating for coated pipe
GB2119884B (en) * 1982-05-05 1986-05-08 David Williams Improvements relating to heat insulated pipe systems
US4449852A (en) * 1982-07-30 1984-05-22 Shell Oil Company Buckle arrestor
US4604256A (en) * 1985-07-31 1986-08-05 The Goodyear Tire & Rubber Company Process and apparatus for injection molding tire treads

Also Published As

Publication number Publication date
US4725165A (en) 1988-02-16
GB2178122B (en) 1989-11-01
DK347786D0 (da) 1986-07-22
GB2178122A (en) 1987-02-04
NO862951D0 (no) 1986-07-22
NL8601880A (nl) 1987-02-16
DK347786A (da) 1987-01-24
GB8518557D0 (en) 1985-08-29

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