ES2116190B1 - INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. - Google Patents
INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS.Info
- Publication number
- ES2116190B1 ES2116190B1 ES9500194A ES9500194A ES2116190B1 ES 2116190 B1 ES2116190 B1 ES 2116190B1 ES 9500194 A ES9500194 A ES 9500194A ES 9500194 A ES9500194 A ES 9500194A ES 2116190 B1 ES2116190 B1 ES 2116190B1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- implementation
- procedure
- manufacture
- installation
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
INSTALACION PARA LA PUESTA EN PRACTICA DE UN PROCEDIMIENTO DE FABRICACION DE ESPUMAS DE POLIURETANO. EN LA MISMA PARTICIPAN UNA CAMARA PRINCIPAL Y ESTANCA (1) Y UN DEPOSITO (3) COMUNICADO CON ELLA A TRAVES DE AL MENOS UNA CONDUCCION (4) Y UNA VALVULA (5), ESTANDO ESTE DEPOSITO (3) DESTINADO A SUMINISTRAR A LA CAMARA (1), DURANTE LA FASE DE ESPUMACION, BIEN UNA PRESION POSITIVA O BIEN UNA PRESION NEGATIVA, CON RESPECTO A LA ATMOSFERICA, EN FUNCION DEL TIPO DE FORMULA DE POLIURETANO A OBTENER, Y CONTANDO DICHA CAMARA (1) CON UNA PUERTA (15) DE CIERRE HERMETICO, A TRAVES DE LA QUE ES SUSCEPTIBLE DE ACCEDER A LA MISMA LA MESA DE ESPUMACION (2), A TRAVES DE GUIAS O RAILES (10 Y 22), OPERATIVAMENTE ESTABLECIDOS AL EFECTO, TANTO EN LA BASE DE DICHA CAMARA PRINCIPAL (1) COMO EN EL EXTERIOR DE LA MISMA.INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. IN THE SAME PARTICIPATE A MAIN AND WATERTIGHT CHAMBER (1) AND A TANK (3) COMMUNICATED WITH IT THROUGH AT LEAST ONE PIPE (4) AND A VALVE (5), THIS TANK (3) IS INTENDED TO SUPPLY THE CHAMBER (1), DURING THE FOAMING PHASE, EITHER A POSITIVE PRESSURE OR A NEGATIVE PRESSURE, WITH RESPECT TO THE ATMOSPHERIC, DEPENDING ON THE TYPE OF POLYURETHANE FORMULA TO BE OBTAINED, AND COUNTING SUCH CHAMBER (1) WITH A DOOR (15) OF HERMETIC CLOSING, THROUGH WHICH IT IS SUSCEPTIBLE TO ACCESS THE FOAMING TABLE (2), THROUGH GUIDES OR RAILS (10 AND 22), OPERATELY ESTABLISHED TO THE EFFECT, BOTH ON THE BASIS OF SUCH MAIN CHAMBER ( 1) AS ON THE OUTSIDE OF THE SAME.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9500194A ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9500194A ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2116190A1 ES2116190A1 (en) | 1998-07-01 |
| ES2116190B1 true ES2116190B1 (en) | 1999-02-16 |
Family
ID=8289341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9500194A Expired - Fee Related ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2116190B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878279A (en) * | 1973-01-11 | 1975-04-15 | Frank D Sorrells | System for the manufacture of foamed reproductions of articles |
| CA1290895C (en) * | 1986-12-25 | 1991-10-15 | Sadao Kumasaka | Method and an apparatus for producing polyurethane foam |
| WO1991005648A1 (en) * | 1989-10-23 | 1991-05-02 | Charles Treffner | Continuous moulding of expanded plastics foam |
| DE69119244T2 (en) * | 1991-11-14 | 1996-11-07 | Prefoam Ag, Basel | METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF POLYURETHANE FOAM BLOCKS WITHIN A PRESERVED PRESSURE RANGE |
| US5182313A (en) * | 1992-01-09 | 1993-01-26 | Scott Carson | Method and apparatus for forming articles made of polyurethane |
-
1995
- 1995-02-02 ES ES9500194A patent/ES2116190B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2116190A1 (en) | 1998-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19980701 Kind code of ref document: A1 Effective date: 19980701 |
|
| GC2A | Exploitation certificate registered application with search report |
Effective date: 19991222 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180806 |