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
layer
vapor
pressure
contact
edges
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
Application number
ES89304133T
Other languages
English (en)
Inventor
Ernest Hsu Wu-Hsiung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FPInnovations
Original Assignee
Forintek Canada Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Forintek Canada Corp filed Critical Forintek Canada Corp
Application granted granted Critical
Publication of ES2060762T3 publication Critical patent/ES2060762T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Formation Of Insulating Films (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (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
ES89304133T 1988-04-29 1989-04-26 Aparato y metodo para prensar al vapor un material compresible. Expired - Lifetime ES2060762T3 (es)

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)

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ZA901076B (en) * 1989-02-14 1990-11-28 Csr Ltd Improved 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.
ATE95464T1 (de) * 1990-02-20 1993-10-15 Werzalit Ag & Co Verfahren und vorrichtung zur herstellung von formteilen.
DE9007567U1 (de) * 1990-05-11 1992-09-10 G. Siempelkamp Gmbh & Co, 4150 Krefeld Preßanlage für die Herstellung von Spanplatten, Faserplatten und ähnlichen Preßgutplatten
US5096409A (en) * 1990-05-21 1992-03-17 Carbocol Systems, Inc. System for vapor injection pressing
US5824246A (en) 1991-03-29 1998-10-20 Engineered Composites Method of forming a thermoactive binder composite
US20020113340A1 (en) * 1991-03-29 2002-08-22 Reetz William R. 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
US6318989B1 (en) * 1998-06-23 2001-11-20 Masonite Corporation Steam injection press platen for pressing fibrous materials
US6187234B1 (en) 1998-06-23 2001-02-13 Masonite Corporation Method for steam pressing composite board having at least one finished surface
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
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
US6294117B1 (en) 1998-12-17 2001-09-25 Bayer Corporation Mixed PMDI/solid novolac 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 Anton Heggenstaller AG, 86556 Kühbach 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
US20070102113A1 (en) * 2005-11-04 2007-05-10 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US20070111019A1 (en) * 2005-11-04 2007-05-17 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
US8865287B2 (en) * 2008-08-13 2014-10-21 Robert A. Haupt 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
CA2870898C (en) 2012-04-18 2019-03-12 Knauf Insulation Gmbh Molding apparatus and process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI892062L (fi) 1989-10-30
EP0339952B1 (en) 1994-07-27
FI91615B (fi) 1994-04-15
US4850849A (en) 1989-07-25
CA1310801C (en) 1992-12-01
EP0339952A2 (en) 1989-11-02
FI91615C (fi) 1994-07-25
DE68917007T2 (de) 1995-01-26
FI892062A0 (fi) 1989-04-28
ATE109063T1 (de) 1994-08-15
EP0339952A3 (en) 1991-04-03
DE68917007D1 (de) 1994-09-01

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