FR2445760A1 - Dispositif pour revetir des tubes d'acier au moyen d'une matiere synthetique thermoplastique - Google Patents
Dispositif pour revetir des tubes d'acier au moyen d'une matiere synthetique thermoplastiqueInfo
- Publication number
- FR2445760A1 FR2445760A1 FR7931751A FR7931751A FR2445760A1 FR 2445760 A1 FR2445760 A1 FR 2445760A1 FR 7931751 A FR7931751 A FR 7931751A FR 7931751 A FR7931751 A FR 7931751A FR 2445760 A1 FR2445760 A1 FR 2445760A1
- Authority
- FR
- France
- Prior art keywords
- steel tubes
- synthetic material
- thermoplastic synthetic
- coating steel
- tubes
- 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
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
-
- 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
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
- B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
- B29C63/105—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles continuously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Winding Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2900597A DE2900597C2 (de) | 1979-01-05 | 1979-01-05 | Vorrichtung zum Beschichten von Stahlrohren mit thermoplastischem Kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445760A1 true FR2445760A1 (fr) | 1980-08-01 |
FR2445760B1 FR2445760B1 (US06534493-20030318-C00184.png) | 1984-11-02 |
Family
ID=6060225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7931751A Granted FR2445760A1 (fr) | 1979-01-05 | 1979-12-27 | Dispositif pour revetir des tubes d'acier au moyen d'une matiere synthetique thermoplastique |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501105A1 (US06534493-20030318-C00184.png) * | 1981-03-05 | 1982-09-10 | Mannesmann Ag |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372796A (en) * | 1981-08-10 | 1983-02-08 | Raychem Corporation | Method and apparatus for wrapping a tape around a pipe |
US4596619A (en) * | 1982-05-17 | 1986-06-24 | Hercules Incorporated | Process for lining composite vessels |
DE3444523A1 (de) * | 1984-12-06 | 1986-06-12 | Hoesch Ag, 4600 Dortmund | Metallrohr mit einer korrosions- und stossschutzbeschichtung und verfahren zu seiner herstellung |
IT1185728B (it) * | 1985-11-20 | 1987-11-12 | Colbachini Spa | Impianto per la confezione di tubi in gomma,provvisto di caratteristiche costruttive atte a permettere un perfetto allineamento delle anime,di qualsiasi diametro,rispetto alle teste motrici di rotazione |
US5601881A (en) * | 1993-07-30 | 1997-02-11 | Bayer Aktiengesellschaft | Method and device for coating a body rotating about an axis |
US5439711A (en) * | 1994-06-23 | 1995-08-08 | W. R. Grace & Co.-Conn. | Method for co-reactive extrusion coating of pipe using thermosetting material |
US7824595B2 (en) * | 2004-08-13 | 2010-11-02 | Perma-Pipe, Inc. | Method and system for cast molding a fluid conduit |
US20080072988A1 (en) * | 2006-08-22 | 2008-03-27 | Perma-Pipe, Inc. | Glass Syntactic Polyurethane Insulated Product |
ES2908630T3 (es) * | 2017-07-19 | 2022-05-03 | Compovation 3D B V | Dispositivo de aplicación de cinta para la aplicación helicoidal de una cinta sobre un tubo |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630157A (en) * | 1948-01-10 | 1953-03-03 | Hoover Co | Method of making reinforced suction cleaner hose |
GB1175981A (en) * | 1966-02-14 | 1970-01-01 | Ernest Horace Priest | A Machine and Method for Continuously Covering Rods or Tubes |
DE1933206A1 (de) * | 1969-06-26 | 1971-01-07 | Mannesmann Ag | Vorrichtung zum kontinuierlichen Bearbeiten oder Pruefen der Oberflaeche von langgestreckten Werkstuecken,insbesondere Rohren |
FR2123385A1 (US06534493-20030318-C00184.png) * | 1971-01-27 | 1972-09-08 | Amf Inc | |
US3886338A (en) * | 1974-01-16 | 1975-05-27 | Owens Corning Fiberglass Corp | Band overlap detector switch for continuous ribbon mandrel |
FR2404477A1 (fr) * | 1977-10-03 | 1979-04-27 | Kendall & Co | Procede et appareil pour appliquer un liquide moussable sur un objet cylindrique |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH536198A (de) * | 1971-04-05 | 1973-04-30 | Mannesmann Ag | Verfahren und Vorrichtung zum Ummanteln eines Stahlrohres mit thermoplastischem Kunststoff |
NL162864C (nl) * | 1974-02-12 | 1980-07-15 | Mannesmann Ag | Werkwijze en inrichting voor het omwikkelen van een met een overlangse naad gelaste stalen buis met een thermoplastische kunststof. |
-
1979
- 1979-01-05 DE DE2900597A patent/DE2900597C2/de not_active Expired
- 1979-10-31 IT IT26986/79A patent/IT1124889B/it active
- 1979-11-12 JP JP14636479A patent/JPS5593414A/ja active Pending
- 1979-12-27 FR FR7931751A patent/FR2445760A1/fr active Granted
- 1979-12-28 SU SU792860204A patent/SU888807A3/ru active
- 1979-12-31 US US06/108,796 patent/US4259137A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630157A (en) * | 1948-01-10 | 1953-03-03 | Hoover Co | Method of making reinforced suction cleaner hose |
GB1175981A (en) * | 1966-02-14 | 1970-01-01 | Ernest Horace Priest | A Machine and Method for Continuously Covering Rods or Tubes |
DE1933206A1 (de) * | 1969-06-26 | 1971-01-07 | Mannesmann Ag | Vorrichtung zum kontinuierlichen Bearbeiten oder Pruefen der Oberflaeche von langgestreckten Werkstuecken,insbesondere Rohren |
FR2123385A1 (US06534493-20030318-C00184.png) * | 1971-01-27 | 1972-09-08 | Amf Inc | |
US3886338A (en) * | 1974-01-16 | 1975-05-27 | Owens Corning Fiberglass Corp | Band overlap detector switch for continuous ribbon mandrel |
FR2404477A1 (fr) * | 1977-10-03 | 1979-04-27 | Kendall & Co | Procede et appareil pour appliquer un liquide moussable sur un objet cylindrique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501105A1 (US06534493-20030318-C00184.png) * | 1981-03-05 | 1982-09-10 | Mannesmann Ag |
Also Published As
Publication number | Publication date |
---|---|
US4259137A (en) | 1981-03-31 |
SU888807A3 (ru) | 1981-12-07 |
JPS5593414A (en) | 1980-07-15 |
IT7926986A0 (it) | 1979-10-31 |
IT1124889B (it) | 1986-05-14 |
FR2445760B1 (US06534493-20030318-C00184.png) | 1984-11-02 |
DE2900597C2 (de) | 1981-01-29 |
DE2900597B1 (de) | 1980-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |