FI830487L - Foerfarande foer tillverkning av en vaermeisolerande mantel eller kanal foer ett eller flera roer. - Google Patents

Foerfarande foer tillverkning av en vaermeisolerande mantel eller kanal foer ett eller flera roer.

Info

Publication number
FI830487L
FI830487L FI830487A FI830487A FI830487L FI 830487 L FI830487 L FI 830487L FI 830487 A FI830487 A FI 830487A FI 830487 A FI830487 A FI 830487A FI 830487 L FI830487 L FI 830487L
Authority
FI
Finland
Prior art keywords
eller
foer
vaermeisolerande
roer
kanal
Prior art date
Application number
FI830487A
Other languages
English (en)
Other versions
FI830487A0 (fi
FI830487A7 (fi
Inventor
Johan Brenner
Helge Lindstroem
Original Assignee
Neste Oy
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
Publication of FI830487A0 publication Critical patent/FI830487A0/fi
Priority to FI830487A priority Critical patent/FI830487A7/fi
Application filed by Neste Oy filed Critical Neste Oy
Priority to DE19843490043 priority patent/DE3490043T1/de
Priority to PCT/FI1984/000013 priority patent/WO1984003066A1/en
Priority to GB08425636A priority patent/GB2146286A/en
Priority to NL8420024A priority patent/NL8420024A/nl
Priority to BE0/212376A priority patent/BE898894A/fr
Priority to FR8402230A priority patent/FR2540782B1/fr
Publication of FI830487L publication Critical patent/FI830487L/fi
Publication of FI830487A7 publication Critical patent/FI830487A7/fi
Priority to NO843995A priority patent/NO843995L/no
Priority to SE8405008A priority patent/SE441732B/sv
Priority to DK482484A priority patent/DK482484D0/da

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermal Insulation (AREA)
  • Molding Of Porous Articles (AREA)
  • Laminated Bodies (AREA)
  • Resistance Heating (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FI830487A 1983-02-14 1983-02-14 Menetelmä lämpöä eristävän vaipan tai kanavan valmistamiseksi putkea tai putkia varten. FI830487A7 (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI830487A FI830487A7 (fi) 1983-02-14 1983-02-14 Menetelmä lämpöä eristävän vaipan tai kanavan valmistamiseksi putkea tai putkia varten.
DE19843490043 DE3490043T1 (de) 1983-02-14 1984-02-03 Verfahren zur Herstellung einer thermisch isolierenden Ummantlung oder Röhre für ein oder mehrere Rohre
PCT/FI1984/000013 WO1984003066A1 (en) 1983-02-14 1984-02-03 Procedure for manufacturing a thermally insulating sheath or duct for a pipe or pipes
GB08425636A GB2146286A (en) 1983-02-14 1984-02-03 Procedure for manufacturing a thermally insulating sheath or duct for a pipe or pipes
NL8420024A NL8420024A (nl) 1983-02-14 1984-02-03 Werkwijze voor het vervaardigen van een thermisch isolerende mantel of leiding voor een pijp of pijpen.
BE0/212376A BE898894A (fr) 1983-02-14 1984-02-13 Procede de fabrication d'une gaine ou d'un conduit thermiquement isolant pour une ou plusieurs canalisations
FR8402230A FR2540782B1 (fr) 1983-02-14 1984-02-14 Procede pour fabriquer un conduit thermiquement isolant pour produire un tube
NO843995A NO843995L (no) 1983-02-14 1984-10-04 Framgangsmaate for framstilling av en termisk isolerende omhylling eller kanal for et eller flere roer
SE8405008A SE441732B (sv) 1983-02-14 1984-10-08 Sett for framstellning av ett ror av isolerande material innefattande ett eler flera innerror, en plastskumisolering och ett plastytskikt
DK482484A DK482484D0 (da) 1983-02-14 1984-10-09 Fremgangsmaade til fremstilling af et varmeisoleringshylster eller kanal til et eller flere roer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830487A FI830487A7 (fi) 1983-02-14 1983-02-14 Menetelmä lämpöä eristävän vaipan tai kanavan valmistamiseksi putkea tai putkia varten.

Publications (3)

Publication Number Publication Date
FI830487A0 FI830487A0 (fi) 1983-02-14
FI830487L true FI830487L (fi) 1984-08-15
FI830487A7 FI830487A7 (fi) 1984-08-15

Family

ID=8516751

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830487A FI830487A7 (fi) 1983-02-14 1983-02-14 Menetelmä lämpöä eristävän vaipan tai kanavan valmistamiseksi putkea tai putkia varten.

Country Status (10)

Country Link
BE (1) BE898894A (fi)
DE (1) DE3490043T1 (fi)
DK (1) DK482484D0 (fi)
FI (1) FI830487A7 (fi)
FR (1) FR2540782B1 (fi)
GB (1) GB2146286A (fi)
NL (1) NL8420024A (fi)
NO (1) NO843995L (fi)
SE (1) SE441732B (fi)
WO (1) WO1984003066A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204759C1 (fi) * 1992-02-18 1992-12-03 Friedrich Theysohn Gmbh, 3012 Langenhagen, De
DE102007045900A1 (de) * 2007-09-26 2009-04-09 Rehau Ag + Co Verbundkörper und Verfahren zu dessen Herstellung
DE202009007391U1 (de) 2009-05-23 2009-08-13 Kraussmaffei Technologies Gmbh Vorrichtung zum Auftragen eines Kunststoffmaterials auf die Oberfläche eines Rohrkörpers
AT509229B1 (de) * 2010-02-26 2011-07-15 Isoplus Fernwaermetechnik Ges M B H Verfahren zur herstellung eines verbundrohres
LT2586602T (lt) * 2010-06-28 2018-12-27 Obschestvo S Ogranichennoy Otvetstvennostiyu "Smit-Yartsevo" Termoizoliacinio lankstaus vamzdžio gamybos būdas
RU2494870C1 (ru) * 2010-09-20 2013-10-10 Общество С Ограниченной Ответственностью "Смит-Ярцево" Линия для изготовления теплоизолированной гибкой трубы
DE102015110401B4 (de) 2015-06-29 2019-08-01 Brugg Rohrsysteme Gmbh Verfahren und Vorrichtung zur Beschichtung einer Rohrleitung
CN109402545B (zh) * 2017-08-18 2024-04-12 东莞中集专用车有限公司 牵引销保护装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938666A (en) * 1960-01-18 1963-10-02 Ici Australia Ltd Method and apparatus for forming shaped articles from foaming materials
FR1374382A (fr) * 1963-06-21 1964-10-09 Plastival S A Procédé de fabrication de profilés composites, dispositif machine pour la mise enoeuvre du procédé et profilés obtenus par la mise en oeuvre du procédé
US3327030A (en) * 1963-09-25 1967-06-20 Friedrich A Reifenhauser Method and apparatus for forming elongated members
FR1470412A (fr) * 1966-01-13 1967-02-24 Fresse S A Procédé et dispositif pour la fabrication de corps à structure cellulaire de longueur indéfinie en matière thermoplastique expansée
GB1211860A (en) * 1967-10-03 1970-11-11 Ici Ltd A process for the production of pipe
FR2038718A5 (en) * 1969-03-27 1971-01-08 Plastival Sa Extruded section with expanded lightweight - core
US3733382A (en) * 1969-04-10 1973-05-15 Shell Oil Co Method of centrifugally applying foam insulation to a pipe
BE789774A (fr) * 1972-02-18 1973-02-01 Sinclair Koppers Co Procede et appareil pour la fabrication de profiles en mousse
FI54878C (fi) * 1973-01-25 1979-04-10 Rakennusmuovi Oy Anordning foer framstaellning av isolerroer
JPS5435231B2 (fi) * 1974-03-09 1979-11-01
SE389054B (sv) * 1975-11-18 1976-10-25 Lundbergs Fab Ab N Munstycke for tillforsel av tva komponenter vid framstellning av ett cellplastskikt mellan ett ror och en omgivande form
DE2758632C2 (de) * 1977-12-29 1985-08-14 Sekisui Kaseihin Kogyo K.K., Nara Vorrichtung zur Herstellung eines geschäumten Formkörpers mit der Struktur von Holz aus kristallinen Kunststoffen

Also Published As

Publication number Publication date
FR2540782B1 (fr) 1988-07-22
GB8425636D0 (en) 1984-11-14
WO1984003066A1 (en) 1984-08-16
SE8405008D0 (sv) 1984-10-08
SE8405008L (sv) 1984-10-08
GB2146286A (en) 1985-04-17
FI830487A0 (fi) 1983-02-14
NO843995L (no) 1984-10-04
NL8420024A (nl) 1984-12-03
DK482484A (da) 1984-10-09
BE898894A (fr) 1984-05-30
DE3490043T1 (de) 1985-02-07
DK482484D0 (da) 1984-10-09
FR2540782A1 (fr) 1984-08-17
SE441732B (sv) 1985-11-04
FI830487A7 (fi) 1984-08-15

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: NESTE OY