DK482484A - Fremgangsmaade til fremstilling af et varmeisoleringshylster eller kanal til et eller flere roer - Google Patents
Fremgangsmaade til fremstilling af et varmeisoleringshylster eller kanal til et eller flere roer Download PDFInfo
- Publication number
- DK482484A DK482484A DK482484A DK482484A DK482484A DK 482484 A DK482484 A DK 482484A DK 482484 A DK482484 A DK 482484A DK 482484 A DK482484 A DK 482484A DK 482484 A DK482484 A DK 482484A
- Authority
- DK
- Denmark
- Prior art keywords
- pipes
- procedure
- channel
- manufacturing
- heat insulator
- Prior art date
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)
- Rigid Pipes And Flexible Pipes (AREA)
- Resistance Heating (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI830487A FI830487L (fi) | 1983-02-14 | 1983-02-14 | Foerfarande foer tillverkning av en vaermeisolerande mantel eller kanal foer ett eller flera roer. |
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK482484D0 DK482484D0 (da) | 1984-10-09 |
DK482484A true DK482484A (da) | 1984-10-09 |
Family
ID=8516751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK482484A DK482484A (da) | 1983-02-14 | 1984-10-09 | Fremgangsmaade til fremstilling af et varmeisoleringshylster eller kanal til et eller flere roer |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE898894A (da) |
DE (1) | DE3490043T1 (da) |
DK (1) | DK482484A (da) |
FI (1) | FI830487L (da) |
FR (1) | FR2540782B1 (da) |
GB (1) | GB2146286A (da) |
NL (1) | NL8420024A (da) |
NO (1) | NO843995L (da) |
SE (1) | SE441732B (da) |
WO (1) | WO1984003066A1 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204759C1 (da) * | 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 |
EA018820B1 (ru) * | 2010-06-28 | 2013-10-30 | Общество С Ограниченной Ответственностью "Смит-Ярцево" | Способ изготовления теплоизолированной гибкой трубы |
WO2012039638A1 (ru) * | 2010-09-20 | 2012-03-29 | Общество С Ограниченной Ответственностью "Cmиt-Яpцebo" | 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)
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 (da) * | 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 |
-
1983
- 1983-02-14 FI FI830487A patent/FI830487L/fi not_active Application Discontinuation
-
1984
- 1984-02-03 GB GB08425636A patent/GB2146286A/en not_active Withdrawn
- 1984-02-03 WO PCT/FI1984/000013 patent/WO1984003066A1/en active Application Filing
- 1984-02-03 NL NL8420024A patent/NL8420024A/nl not_active Application Discontinuation
- 1984-02-03 DE DE19843490043 patent/DE3490043T1/de not_active Withdrawn
- 1984-02-13 BE BE0/212376A patent/BE898894A/fr unknown
- 1984-02-14 FR FR8402230A patent/FR2540782B1/fr not_active Expired
- 1984-10-04 NO NO843995A patent/NO843995L/no unknown
- 1984-10-08 SE SE8405008A patent/SE441732B/sv not_active IP Right Cessation
- 1984-10-09 DK DK482484A patent/DK482484A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8405008L (sv) | 1984-10-08 |
FI830487L (fi) | 1984-08-15 |
GB8425636D0 (en) | 1984-11-14 |
BE898894A (fr) | 1984-05-30 |
GB2146286A (en) | 1985-04-17 |
DK482484D0 (da) | 1984-10-09 |
SE441732B (sv) | 1985-11-04 |
FR2540782B1 (fr) | 1988-07-22 |
DE3490043T1 (de) | 1985-02-07 |
SE8405008D0 (sv) | 1984-10-08 |
NO843995L (no) | 1984-10-04 |
WO1984003066A1 (en) | 1984-08-16 |
FI830487A0 (fi) | 1983-02-14 |
FR2540782A1 (fr) | 1984-08-17 |
NL8420024A (nl) | 1984-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |