WO2011037443A3 - Equipo de dosificación y aplicación de poliuretano espumado en estructuras metálicas tridimensionales de paneles prefabricados - Google Patents
Equipo de dosificación y aplicación de poliuretano espumado en estructuras metálicas tridimensionales de paneles prefabricados Download PDFInfo
- Publication number
- WO2011037443A3 WO2011037443A3 PCT/MX2010/000095 MX2010000095W WO2011037443A3 WO 2011037443 A3 WO2011037443 A3 WO 2011037443A3 MX 2010000095 W MX2010000095 W MX 2010000095W WO 2011037443 A3 WO2011037443 A3 WO 2011037443A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polyurethane
- equipment
- conveyor belt
- sand
- metering out
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1276—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam
-
- 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
-
- 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
- B29C44/332—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being three-dimensional structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Laminated Bodies (AREA)
Abstract
El equipo comprende una banda transportadora (3), que conduce las estructuras, con un sistema de guías (24) y un sistema motriz (10); una tolva (2) de dosificación de arena; una estructura de soporte y recepción de la cascada de arena, con un sistema de vibración (9); un gabinete de resistencias, para facilitar la reacción de los componentes químicos; un de marco de soportes sobre la banda transportadora (3), un carro de espreado (21); un sistema de cardas de limpieza y un arreglo de discos cortadores dispuestos sobre la banda después de la aplicación del poliuretano para remover y eliminar el excedente de poliuretano y cortar el sobrante de los costados; un cernidor dispuesto transversalmente al final de la banda transportadora, en el cual se recibe y deposita la arena, trasladándola a una banda de retorno a la tolva de alimentación (2); un molino de martillos (51) que permite triturar el desperdicio de poliuretano.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2009010354A MX2009010354A (es) | 2009-09-25 | 2009-09-25 | Equipo de dosificacion y aplicación de poliuretano espumado en estructuras metalicas tridimensionales de paneles prefabricados. |
MXMX/A/2009/010354 | 2009-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011037443A2 WO2011037443A2 (es) | 2011-03-31 |
WO2011037443A3 true WO2011037443A3 (es) | 2011-11-24 |
Family
ID=43796415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX2010/000095 WO2011037443A2 (es) | 2009-09-25 | 2010-09-23 | Equipo de dosificación y aplicación de poliuretano espumado en estructuras metálicas tridimensionales de paneles prefabricados |
Country Status (2)
Country | Link |
---|---|
MX (1) | MX2009010354A (es) |
WO (1) | WO2011037443A2 (es) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1302188A (es) * | 1969-08-06 | 1973-01-04 | ||
FR2186504A1 (es) * | 1972-06-01 | 1974-01-11 | Scott Paper Co | |
ES456136A1 (es) * | 1977-02-22 | 1978-01-16 | Semat Espanola S A | Mejoras en plantas de transformacion de basuras. |
ES466951A1 (es) * | 1978-02-14 | 1978-10-01 | Tec Foam Sa | Perfeccionamientos introducidos en una instalacion para la obtencion de bloques continuos de espuma de poliuretano ca- rentes de "costra" o capa de mayor densidad en su parte de fondo. |
ES475522A2 (es) * | 1978-11-29 | 1979-08-16 | Tecfoam Sa | Mejoras introducidas en el objeto de la patente pirncipal sobre perfeccionamientos introducidos en una instalacion de bloques continuos de espuma de poliuretano carentes de costr |
WO1986006019A1 (en) * | 1985-04-18 | 1986-10-23 | Robert Abraham Limited | Making tiles or slabs |
ES8707138A1 (es) * | 1986-06-19 | 1987-07-16 | Human Ind Corp | Aparato para fabricar planchas de espuma de poliuretano |
ES2128900B1 (es) * | 1995-08-25 | 1999-12-16 | Botella Antonio Garcia | Maquina para fabricacion en continuo de baldosas y similares, de material moldeable. |
-
2009
- 2009-09-25 MX MX2009010354A patent/MX2009010354A/es active IP Right Grant
-
2010
- 2010-09-23 WO PCT/MX2010/000095 patent/WO2011037443A2/es unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1302188A (es) * | 1969-08-06 | 1973-01-04 | ||
FR2186504A1 (es) * | 1972-06-01 | 1974-01-11 | Scott Paper Co | |
ES456136A1 (es) * | 1977-02-22 | 1978-01-16 | Semat Espanola S A | Mejoras en plantas de transformacion de basuras. |
ES466951A1 (es) * | 1978-02-14 | 1978-10-01 | Tec Foam Sa | Perfeccionamientos introducidos en una instalacion para la obtencion de bloques continuos de espuma de poliuretano ca- rentes de "costra" o capa de mayor densidad en su parte de fondo. |
ES475522A2 (es) * | 1978-11-29 | 1979-08-16 | Tecfoam Sa | Mejoras introducidas en el objeto de la patente pirncipal sobre perfeccionamientos introducidos en una instalacion de bloques continuos de espuma de poliuretano carentes de costr |
WO1986006019A1 (en) * | 1985-04-18 | 1986-10-23 | Robert Abraham Limited | Making tiles or slabs |
US4908217A (en) * | 1985-04-18 | 1990-03-13 | Robert Abraham Limited | Apparatus for making tiles or slabs |
ES8707138A1 (es) * | 1986-06-19 | 1987-07-16 | Human Ind Corp | Aparato para fabricar planchas de espuma de poliuretano |
ES2128900B1 (es) * | 1995-08-25 | 1999-12-16 | Botella Antonio Garcia | Maquina para fabricacion en continuo de baldosas y similares, de material moldeable. |
Also Published As
Publication number | Publication date |
---|---|
MX2009010354A (es) | 2011-03-25 |
WO2011037443A2 (es) | 2011-03-31 |
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