ES2060762T3 - Aparato y metodo para prensar al vapor un material compresible. - Google Patents
Aparato y metodo para prensar al vapor un material compresible.Info
- Publication number
- ES2060762T3 ES2060762T3 ES89304133T ES89304133T ES2060762T3 ES 2060762 T3 ES2060762 T3 ES 2060762T3 ES 89304133 T ES89304133 T ES 89304133T ES 89304133 T ES89304133 T ES 89304133T ES 2060762 T3 ES2060762 T3 ES 2060762T3
- Authority
- ES
- Spain
- Prior art keywords
- mat
- steam
- press
- binder
- subject
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/086—Presses with means for extracting or introducing gases or liquids in the mat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Formation Of Insulating Films (AREA)
- Treatment Of Fiber Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
EL OBJETO DEL INVENTO SE REFIERE A UN NUEVO APARATO DE PRENSADO Y A UN METODO PARA PRENSAR POR VAPOR UNA CAPA DE MATERIAL COMPRIMIBLE Y UN AGLOMERANTE TERMOENDURECIBLE NO CURADO DENTRO DE UN PRODUCTO FORMADO Y TIENE PARTICULAR APLICACION EN EL PRENSADO POR VAPOR DE MATERIAL LIGNOCELULOSICO Y UN AGLOMERANTE PARA FORMAR UN TABLERO COMPUESTO. LA NOVEDAD RESIDE EN LA INCORPORACION DE UN ELEMENTO DE PROYECCION GENERALMENTE CONFORMADO AL PERFIL DEL PRODUCTO FINAL A PRODUCIR Y QUE VA EN UN PLATO DE PRESION, PREFERENTEMENTE EL PLATO DE PRESION SUPERIOR, Y DESTINADO A ENTRAR EN CONTACTO CON LA CAPA DURANTE SU COMPRESION Y PARA EFECTUAR UN SELLADO POR PRESION DEL VAPOR EN EL AREA DE CONTACTO DE LA CAPA. AL CREARSE EL SELLADO POR PRESION DE LA CAPA COMPRIMIDA ALREDEDOR DE LOS BORDES DE LA MISMA, EL VAPOR PUEDE ACUMULARSE EN ESTE A FIN DE ENDURECER EL AGLOMERANTE. SI SE DESEA, SE PUEDE PROPORCIONAR AIRE FRIO A LA CAPA TRAS LA APLICACION DEL VAPOR PARA CONDENSAR LOS VAPORES RESIDUALES EN LA CAPA. LA CAPA COMPRIMIDA, TRAS LA APLICACION DEL VAPOR, PUEDE SER ASIMISMO SOMETIDA A VACIO ANTES DE LIBERARLA DE LA PRENSA. LOS BORDES DE LA CAPA ENDURECIDA, QUE HAN SIDO SOMETIDOS A CONTACTO, PUEDEN RECORTARSE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/188,037 US4850849A (en) | 1988-04-29 | 1988-04-29 | Apparatus for steam pressing compressible mat material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060762T3 true ES2060762T3 (es) | 1994-12-01 |
Family
ID=22691534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89304133T Expired - Lifetime ES2060762T3 (es) | 1988-04-29 | 1989-04-26 | Aparato y metodo para prensar al vapor un material compresible. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4850849A (es) |
EP (1) | EP0339952B1 (es) |
AT (1) | ATE109063T1 (es) |
CA (1) | CA1310801C (es) |
DE (1) | DE68917007T2 (es) |
ES (1) | ES2060762T3 (es) |
FI (1) | FI91615C (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2009909A1 (en) * | 1989-02-14 | 1990-08-14 | Thomas Tisch | Production process and apparatus |
DE3914106A1 (de) * | 1989-04-28 | 1990-10-31 | Siempelkamp Gmbh & Co | Verfahren und anlage zur kontinuierlichen herstellung von spanplatten, faserplatten u. dgl. |
ES2045591T3 (es) * | 1990-02-20 | 1994-01-16 | Werzalit Ag & Co | Procedimiento y dispositivo para la fabricacion de partes moldeadas. |
DE4015142A1 (de) * | 1990-05-11 | 1991-11-14 | Siempelkamp Gmbh & Co | Pressanlage fuer die herstellung von spanplatten, faserplatten und aehnlichen pressgutplatten sowie verfahren zum betrieb einer solchen pressanlage |
US5096409A (en) * | 1990-05-21 | 1992-03-17 | Carbocol Systems, Inc. | System for vapor injection pressing |
US20020113340A1 (en) * | 1991-03-29 | 2002-08-22 | Reetz William R. | Method of forming a thermoactive binder composite |
US5824246A (en) | 1991-03-29 | 1998-10-20 | Engineered Composites | Method of forming a thermoactive binder composite |
US5217665A (en) * | 1992-02-25 | 1993-06-08 | Borden Inc. | Phenol formaldehyde steam pressing of waferboard |
US5476617A (en) * | 1993-02-19 | 1995-12-19 | The Board Of Regents Of The University Of Wisconsin | Rotational and vibrational process for molding cellulosic fibers |
CA2100001A1 (en) * | 1993-06-25 | 1994-12-26 | Timothy D. Hanna | Alkali metal salts as surface treatments for fiberboard |
US5441675A (en) * | 1993-11-01 | 1995-08-15 | Davidson Textron, Inc. | Forming method and apparatus |
US6030562A (en) * | 1995-08-25 | 2000-02-29 | Masonite Corporation | Method of making cellulosic composite articles |
JP3813690B2 (ja) * | 1996-07-22 | 2006-08-23 | 永大産業株式会社 | 木質材の寸法安定化処理方法 |
US5744078A (en) * | 1996-09-03 | 1998-04-28 | Dpd, Inc. | Accelerated processing of cement-bonded particleboard and fiberboard |
US6187234B1 (en) | 1998-06-23 | 2001-02-13 | Masonite Corporation | Method for steam pressing composite board having at least one finished surface |
US6318989B1 (en) * | 1998-06-23 | 2001-11-20 | Masonite Corporation | Steam injection press platen for pressing fibrous materials |
US5993709A (en) * | 1998-06-23 | 1999-11-30 | Bonomo; Brian | Method for making composite board using phenol formaldehyde binder |
US5980798A (en) * | 1998-07-08 | 1999-11-09 | Masonite Corporation | Method for steam pressing composite board having at least one finished surface |
GB2340060B (en) * | 1998-07-29 | 2003-08-13 | Mdf Inc | Method of manufacturing a molded door skin from a flat wood composite, door skin produced therefrom and door manufactured therewith |
US6132656A (en) * | 1998-09-16 | 2000-10-17 | Masonite Corporation | Consolidated cellulosic product, apparatus and steam injection methods of making the same |
US6471897B1 (en) * | 1998-11-04 | 2002-10-29 | Masonite Corporation | Composite article and method of making same |
US6066284A (en) * | 1998-12-08 | 2000-05-23 | Bayer Corporation | Process for the production of engineered products in which curing of the wood is monitored ultrasonically and apparatus useful therefor |
US6294117B1 (en) | 1998-12-17 | 2001-09-25 | Bayer Corporation | Mixed PMDI/solid novolac resin binders for the production of wood composite products |
US6224800B1 (en) | 1998-12-17 | 2001-05-01 | Bayer Corporation | Extended polymethylene poly(phenylisocyanate) resin binders for the production of wood composite products |
US6214265B1 (en) | 1998-12-17 | 2001-04-10 | Bayer Corporation | Mixed PMDI/resole resin binders for the production of wood composite products |
US6287495B1 (en) | 1998-12-23 | 2001-09-11 | Bayer Corporation | Thixotropic wood binder compositions |
DE29912822U1 (de) * | 1999-07-22 | 2000-08-17 | Heggenstaller Anton Ag | Strangpresse für pflanzliche Kleinteile |
US6352661B1 (en) | 1999-08-17 | 2002-03-05 | Bayer Corporation | PMDI wood binders containing hydrophobic diluents |
DE19957265A1 (de) | 1999-11-28 | 2001-05-31 | Dieffenbacher Gmbh Maschf | Verfahren und Dampfpresse zur Herstellung von Holzwerkstoffplatten |
DE10135055C1 (de) * | 2001-07-18 | 2003-04-24 | Siempelkamp Gmbh & Co | Etagenpresse |
US6846849B2 (en) | 2001-10-24 | 2005-01-25 | Temple-Inland Forest Products Corporation | Saccharide-based resin for the preparation of foam |
WO2003035740A1 (en) | 2001-10-24 | 2003-05-01 | Temple-Inland Forest Products Corporation | Saccharide-based resin for the preparation of composite products |
US7199168B2 (en) * | 2002-02-13 | 2007-04-03 | Bayer Materialscience Llc | Process for making cellular composites using polymeric isocyanates as binders for hollow filler particles |
US7708544B2 (en) * | 2003-07-21 | 2010-05-04 | 10X Technology Llc | Apparatus and method for manufacturing microneedles |
DE10337117A1 (de) * | 2003-08-11 | 2005-03-17 | Dieffenbacher Gmbh + Co. Kg | Verfahren und Ein- oder Mehretagenpresse zur Herstellung von Holzwerkstoffplatten, insbesondere OSB-Platten |
ITMO20050290A1 (it) * | 2005-11-04 | 2007-05-05 | Imal Srl | Macchina per la formatura di manufatti in materiale incoerente, particolarmente per la realizzazione di traversine per palette di caricamento |
ITMO20050291A1 (it) * | 2005-11-04 | 2007-05-05 | Imal Srl | Macchina per la formatura di manufatti in materiale incoerente, particolarmente per la realizazione di traversine per palette di caricamento, e metodo relativo |
US20070111019A1 (en) * | 2005-11-04 | 2007-05-17 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
US20070102113A1 (en) * | 2005-11-04 | 2007-05-10 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
US20090077924A1 (en) * | 2007-09-21 | 2009-03-26 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
CA2734129C (en) * | 2008-08-13 | 2015-05-12 | Sylvanova, Inc. | Rapid curing aldehyde resin-polyisocyanate composition and method for producing hybrid polymer |
US8007698B2 (en) * | 2009-01-07 | 2011-08-30 | Georgia-Pacific Chemicals Llc | Wood composites bonded with phenol-formaldehyde by steam injection pressing |
US8623263B2 (en) * | 2009-08-05 | 2014-01-07 | Ocv Intellectual Capital, Llc | Process for curing a porous muffler preform |
US20110031660A1 (en) * | 2009-08-05 | 2011-02-10 | Huff Norman T | Method of forming a muffler preform |
US20150091209A1 (en) * | 2012-04-18 | 2015-04-02 | Knauf Insulation Gmbh | Molding apparatus and process |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE552542A (es) * | ||||
US3230237A (en) * | 1963-12-23 | 1966-01-18 | Ethyl Corp | Preparation of benzofurans by reaction of phenols and 1,1-dihalo cyclo propanes |
US3891738A (en) * | 1972-11-10 | 1975-06-24 | Canadian Patents Dev | Method and apparatus for pressing particleboard |
CA1075140A (en) * | 1976-09-23 | 1980-04-08 | Donald W. Nyberg | Method and apparatus for consolidating particle board |
US4462785A (en) * | 1981-10-20 | 1984-07-31 | Allen Industries, Inc. | Forming apparatus |
US4393019A (en) * | 1981-11-30 | 1983-07-12 | The United States Of America As Represented By The Secretary Of Agriculture | Method of pressing reconstituted lignocellulosic materials |
US4517147A (en) * | 1984-02-03 | 1985-05-14 | Weyerhaeuser Company | Pressing process for composite wood panels |
HU189455B (en) * | 1985-01-23 | 1986-07-28 | Nyugatmagyarorszagi Fagazdasagi Kombinat,Hu | Method for quick solidifying cement at plates and shapes containing fibrous materials and glued by cement |
-
1988
- 1988-04-29 US US07/188,037 patent/US4850849A/en not_active Expired - Lifetime
-
1989
- 1989-04-12 CA CA000596550A patent/CA1310801C/en not_active Expired - Lifetime
- 1989-04-26 EP EP89304133A patent/EP0339952B1/en not_active Expired - Lifetime
- 1989-04-26 ES ES89304133T patent/ES2060762T3/es not_active Expired - Lifetime
- 1989-04-26 AT AT89304133T patent/ATE109063T1/de not_active IP Right Cessation
- 1989-04-26 DE DE68917007T patent/DE68917007T2/de not_active Expired - Fee Related
- 1989-04-28 FI FI892062A patent/FI91615C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI892062A0 (fi) | 1989-04-28 |
DE68917007D1 (de) | 1994-09-01 |
FI892062A (fi) | 1989-10-30 |
FI91615B (fi) | 1994-04-15 |
EP0339952A3 (en) | 1991-04-03 |
EP0339952A2 (en) | 1989-11-02 |
EP0339952B1 (en) | 1994-07-27 |
US4850849A (en) | 1989-07-25 |
CA1310801C (en) | 1992-12-01 |
DE68917007T2 (de) | 1995-01-26 |
ATE109063T1 (de) | 1994-08-15 |
FI91615C (fi) | 1994-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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