ES2178546B1 - PROCEDURE FOR THE MANUFACTURE OF LAMINARY PROFILES OF PLASTIC MATERIAL, MACHINE FOR THEIR REALIZATION AND CONFORMED LAMINAR PANEL MANUFACTURED WITH THE SAME HELP. - Google Patents
PROCEDURE FOR THE MANUFACTURE OF LAMINARY PROFILES OF PLASTIC MATERIAL, MACHINE FOR THEIR REALIZATION AND CONFORMED LAMINAR PANEL MANUFACTURED WITH THE SAME HELP.Info
- Publication number
- ES2178546B1 ES2178546B1 ES200001158A ES200001158A ES2178546B1 ES 2178546 B1 ES2178546 B1 ES 2178546B1 ES 200001158 A ES200001158 A ES 200001158A ES 200001158 A ES200001158 A ES 200001158A ES 2178546 B1 ES2178546 B1 ES 2178546B1
- Authority
- ES
- Spain
- Prior art keywords
- profiles
- machine
- realization
- procedure
- manufacture
- 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.)
- Expired - Fee Related
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
Abstract
Procedimiento para la fabricación de perfiles laminares de material plástico, máquina para su realización y panel laminar conformado fabricado con ayuda de los mismos. El procedimiento, comprende una primera fase de calentamiento uniforme del material hasta temperatura de reblandecimiento, seguida de una fase de termoconformación con orientación biaxial y enfriamiento simultáneo progresivo, al hacer entrar el material laminar a temperatura de reblandecimiento por un paso que adopta la forma deseada para el perfil terminado, en cuyas paredes tiene lugar la acción simultánea de refrigeración. La máquina comprende una unidad de calentamiento destinada a llevar el material hasta el punto de reblandecimiento del mismo, cuya unidad presenta una cámara para el paso del material laminar dotada de medios de calentamiento en la pared superior y/o solera, así como una unidad de termoconformación integrada por dos bloques enfrentados entre sí, dotados de perfiles correspondientes respectivamente a la cara superior y a la cara inferior del panel laminar deseado; con medios de refrigeración progresiva incluidos en dichos bloques.Procedure for the manufacture of laminar profiles of plastic material, machine for its realization and shaped laminar panel manufactured with the help of them. The process comprises a first phase of uniform heating of the material to softening temperature, followed by a phase of thermoforming with biaxial orientation and progressive simultaneous cooling, when the sheet material is brought in at softening temperature by a step that adopts the desired shape for the finished profile, on whose walls the simultaneous cooling action takes place. The machine comprises a heating unit intended to take the material to the softening point thereof, whose unit has a chamber for the passage of the sheet material provided with heating means in the upper wall and / or floor, as well as a unit of thermoforming integrated by two blocks facing each other, provided with profiles corresponding respectively to the upper face and the lower face of the desired laminar panel; with progressive cooling means included in said blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001158A ES2178546B1 (en) | 2000-05-09 | 2000-05-09 | PROCEDURE FOR THE MANUFACTURE OF LAMINARY PROFILES OF PLASTIC MATERIAL, MACHINE FOR THEIR REALIZATION AND CONFORMED LAMINAR PANEL MANUFACTURED WITH THE SAME HELP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001158A ES2178546B1 (en) | 2000-05-09 | 2000-05-09 | PROCEDURE FOR THE MANUFACTURE OF LAMINARY PROFILES OF PLASTIC MATERIAL, MACHINE FOR THEIR REALIZATION AND CONFORMED LAMINAR PANEL MANUFACTURED WITH THE SAME HELP. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2178546A1 ES2178546A1 (en) | 2002-12-16 |
ES2178546B1 true ES2178546B1 (en) | 2003-12-16 |
Family
ID=8493436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001158A Expired - Fee Related ES2178546B1 (en) | 2000-05-09 | 2000-05-09 | PROCEDURE FOR THE MANUFACTURE OF LAMINARY PROFILES OF PLASTIC MATERIAL, MACHINE FOR THEIR REALIZATION AND CONFORMED LAMINAR PANEL MANUFACTURED WITH THE SAME HELP. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2178546B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1479801B2 (en) * | 1964-12-03 | 1974-08-08 | Enka Glanzstoff Ag, 5600 Wuppertal | Process for the production of molded articles from polyethylene terephthalate |
US4740342A (en) * | 1986-08-15 | 1988-04-26 | Personal Products Company | Thermoforming flexible plastic foam shells |
IT1207550B (en) * | 1987-04-08 | 1989-05-25 | O M G Di Fretta Severino E C S | THERMOFORMING MACHINE |
EP0288728B2 (en) * | 1987-04-30 | 1995-11-02 | Alkor Gmbh Kunststoffe | Method and apparatus for producing mouldings or articles from thermoformable plastic sheets |
US4851178A (en) * | 1987-12-07 | 1989-07-25 | Wendt Michael L | Process for thermoforming plastic materials such as pet |
IT1264854B1 (en) * | 1993-06-18 | 1996-10-17 | Comi Srl | PLANT FOR THERMOFORMING OF SHEET MATERIALS, EQUIPPED WITH PREHEATING STATIONS |
-
2000
- 2000-05-09 ES ES200001158A patent/ES2178546B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2178546A1 (en) | 2002-12-16 |
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Legal Events
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