ES8403370A1 - Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques. - Google Patents
Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques.Info
- Publication number
- ES8403370A1 ES8403370A1 ES523386A ES523386A ES8403370A1 ES 8403370 A1 ES8403370 A1 ES 8403370A1 ES 523386 A ES523386 A ES 523386A ES 523386 A ES523386 A ES 523386A ES 8403370 A1 ES8403370 A1 ES 8403370A1
- Authority
- ES
- Spain
- Prior art keywords
- over
- rolling
- plant
- installations
- trough
- 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
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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/84—Conversion of foamed resinous buns into foamed billets having geo metrical crosssections
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Hydroponics (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Seal Device For Vehicle (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO E INSTALACION PARA LA FABRICACION EN CONTINUO DE ESPUMA EN BLOQUES.EL PROCEDIMIENTO COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA MEZCLA DE REACCION A PARTIR DE AL MENOS DOS COMPONENTES DE REACCION LIQUIDOS, FORMADORES DE MATERIAL ESPUMADO; SEGUNDA, LA MEZCLA DE REACCION SE APLICA SOBRE UNA LAMINA TRANSPORTADORA DE SOPORTE MOVIL, EN PRIMER LUGAR, EN FORMA DE PORCIONES INDIVIDUALES LAS CUALES SE TRANSPORTAN FORZADAMENTE DE FORMA SUCESIVA Y, SOLAMENTE CUANDO SE VUELVEN CREMOSAS, SE REUNEN LAS PORCIONES SUCESIVAS ENTRE SI EN FORMA DE UNA CAPA CERRADA;Y POR ULTIMO, LOS COMPONENTES REACCIONAN ENTRE SI CON AUMENTODE VOLUMEN PARA DAR EL PRODUCTO ESPUMADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823222959 DE3222959A1 (de) | 1982-06-19 | 1982-06-19 | Verfahren und anlage zum kontinuierlichen herstellen von blockschaumstoff |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8403370A1 true ES8403370A1 (es) | 1984-03-16 |
ES523386A0 ES523386A0 (es) | 1984-03-16 |
Family
ID=6166376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES523386A Granted ES523386A0 (es) | 1982-06-19 | 1983-06-17 | Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4489023A (es) |
EP (1) | EP0097277B1 (es) |
AT (1) | ATE15164T1 (es) |
DE (2) | DE3222959A1 (es) |
ES (1) | ES523386A0 (es) |
NO (1) | NO162600C (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7763341B2 (en) | 2004-01-23 | 2010-07-27 | Century-Board Usa, Llc | Filled polymer composite and synthetic building material compositions |
US7211206B2 (en) * | 2004-01-23 | 2007-05-01 | Century-Board Usa Llc | Continuous forming system utilizing up to six endless belts |
US7316559B2 (en) * | 2004-06-24 | 2008-01-08 | Century-Board Usa, Llc | Continuous forming apparatus for three-dimensional foam products |
US7794224B2 (en) | 2004-09-28 | 2010-09-14 | Woodbridge Corporation | Apparatus for the continuous production of plastic composites |
US8752348B2 (en) * | 2005-02-25 | 2014-06-17 | Syntheon Inc. | Composite pre-formed construction articles |
US8726594B2 (en) | 2005-02-25 | 2014-05-20 | Syntheon Inc. | Composite pre-formed building panels |
EP1851396B1 (en) | 2005-02-25 | 2016-05-04 | Nova Chemicals Inc. | Lightweight compositions |
BRPI0609690A2 (pt) * | 2005-03-22 | 2011-10-18 | Nova Chem Inc | composição de concreto de baixo peso, leito de estrada, artigo de construção pré-moldado e/ou pré-tensionado, método de produção de um artigo de composição de concreto de baixo peso otimizado, e, artigo de concreto de baixo peso |
US20070225419A1 (en) | 2006-03-24 | 2007-09-27 | Century-Board Usa, Llc | Polyurethane composite materials |
US7677009B2 (en) | 2007-02-02 | 2010-03-16 | Nova Chemicals Inc. | Roof truss system |
US20090078161A1 (en) * | 2007-09-20 | 2009-03-26 | Nova Chemicals Inc. | Methods of minimizing concrete cracking and shrinkage |
US8048219B2 (en) * | 2007-09-20 | 2011-11-01 | Nova Chemicals Inc. | Method of placing concrete |
US8846776B2 (en) | 2009-08-14 | 2014-09-30 | Boral Ip Holdings Llc | Filled polyurethane composites and methods of making same |
US9481759B2 (en) | 2009-08-14 | 2016-11-01 | Boral Ip Holdings Llc | Polyurethanes derived from highly reactive reactants and coal ash |
WO2013052732A1 (en) | 2011-10-07 | 2013-04-11 | Boral Industries Inc. | Inorganic polymer/organic polymer composites and methods of making same |
US9932457B2 (en) | 2013-04-12 | 2018-04-03 | Boral Ip Holdings (Australia) Pty Limited | Composites formed from an absorptive filler and a polyurethane |
WO2016018226A1 (en) | 2014-07-28 | 2016-02-04 | Crocco Guy | The use of evaporative coolants to manufacture filled polyurethane composites |
WO2016022103A1 (en) | 2014-08-05 | 2016-02-11 | Amitabha Kumar | Filled polymeric composites including short length fibers |
US9988512B2 (en) | 2015-01-22 | 2018-06-05 | Boral Ip Holdings (Australia) Pty Limited | Highly filled polyurethane composites |
US10030126B2 (en) | 2015-06-05 | 2018-07-24 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with lightweight fillers |
US20170267585A1 (en) | 2015-11-12 | 2017-09-21 | Amitabha Kumar | Filled polyurethane composites with size-graded fillers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729534A (en) * | 1968-01-05 | 1973-04-24 | Tenneco Chem | Method for continuously forming elongated cylinders of polyurethane foam |
NO131636C (es) * | 1970-09-01 | 1975-07-02 | Unifoam Ag | |
US4099280A (en) * | 1971-02-01 | 1978-07-11 | Bayer Aktiengesellschaft | Hull, mold therefor, and process for producing same |
DE2104585A1 (en) * | 1971-02-01 | 1972-08-10 | Bayer | Edge zone reinforced mouldings - with foam plastic core |
US4150075A (en) * | 1971-05-11 | 1979-04-17 | Maschinenfabrik Hennecke Gmbh | Process for the continuous production of foam plastic blocks having a rectangular cross-section |
DE2344963A1 (de) * | 1972-09-11 | 1974-05-02 | Unifoam Ag | Vorrichtung zur kontinuierlichen herstellung von polymerschaumstraengen |
US4005958A (en) * | 1973-07-23 | 1977-02-01 | The Upjohn Company | Apparatus for continuous production of rectangular cross-sectioned foamed plastic bunstock |
US3972667A (en) * | 1973-12-13 | 1976-08-03 | Textron, Inc. | Apparatus for continuously producing foamed material |
DE2632302C3 (de) * | 1976-07-17 | 1980-09-18 | Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen | Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffblöcken mit rechteckigem Querschnitt |
DE2813137C3 (de) * | 1978-03-25 | 1980-10-16 | Metzeler Schaum Gmbh, 8940 Memmingen | Vorrichtung zur Synchronisierung der Bewegungen der Abdeckbahn und der Bodenbahn bei der Herstellung von Schaumstoffblöcken |
DE2841943C2 (de) * | 1978-09-27 | 1983-12-15 | Metzeler Schaum Gmbh, 8940 Memmingen | Vorrichtung zum kontinuierlichen Herstellen von Polyurethan-Schaumstoffblöcken mit ebener Oberfläche |
US4252757A (en) * | 1979-05-11 | 1981-02-24 | Accuratio Systems, Inc. | Method and apparatus for making foamed plastic slab |
-
1982
- 1982-06-19 DE DE19823222959 patent/DE3222959A1/de not_active Withdrawn
-
1983
- 1983-06-02 NO NO831984A patent/NO162600C/no unknown
- 1983-06-06 US US06/501,471 patent/US4489023A/en not_active Expired - Fee Related
- 1983-06-07 DE DE8383105560T patent/DE3360673D1/de not_active Expired
- 1983-06-07 EP EP83105560A patent/EP0097277B1/de not_active Expired
- 1983-06-07 AT AT83105560T patent/ATE15164T1/de not_active IP Right Cessation
- 1983-06-17 ES ES523386A patent/ES523386A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
NO162600B (no) | 1989-10-16 |
EP0097277B1 (de) | 1985-08-28 |
NO831984L (no) | 1983-12-20 |
DE3222959A1 (de) | 1983-12-22 |
ES523386A0 (es) | 1984-03-16 |
ATE15164T1 (de) | 1985-09-15 |
US4489023A (en) | 1984-12-18 |
NO162600C (no) | 1990-01-24 |
EP0097277A1 (de) | 1984-01-04 |
DE3360673D1 (en) | 1985-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |