| Patents for B27N 3 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres (10,902) |
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| 05/09/1990 | CN1041905A Mine artificial wood and making method by garbage |
| 05/08/1990 | US4923656 Method of producing processed wood material panels |
| 05/08/1990 | CA1268671A1 Method of treating materials to improve their conductance for use in the manufacture of directionally aligned materials |
| 05/03/1990 | WO1990004503A1 A material compaction arrangement for use in the manufacture of rigid beams |
| 04/26/1990 | DE3816630A1 Method and device for the extrusion of small parts, in particular small wooden parts with binders |
| 04/26/1990 | CA2000653A1 Preparation of shaped articles from a finely particulate aggregate and a polyacrylate binder preparation |
| 04/25/1990 | EP0364860A2 Screw refiner |
| 04/25/1990 | CN2056383U Fibreboard |
| 04/25/1990 | CN1041561A Production method for ply annual plant fibre board |
| 04/19/1990 | CA2000452A1 Material compaction arrangement for use in the manufacture of rigid beams |
| 04/18/1990 | CN1007604B Process for producing shaving plate and other analogues and equipment thereof |
| 04/18/1990 | CN1007603B Plywood made of clastic material and method for producing thereof |
| 04/17/1990 | US4917839 Method for continuously producing molded members |
| 04/12/1990 | DE3834263A1 Process for improving the surfaces of mouldings of wood-based materials, extending over the side faces |
| 04/10/1990 | US4915764 Forming thermoplastic resin and filler mixture; extrusion |
| 04/10/1990 | EP0341250A4 A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product. |
| 04/03/1990 | US4913872 Shaping a resin impregnated fibrous material containing cellulose or lignocellulose |
| 04/03/1990 | US4913639 Impressing a wood product |
| 03/22/1990 | WO1990002641A1 A material compaction arrangement for use in the manufacture of rigid beams |
| 03/20/1990 | US4909719 Heated platen press of window frame-like construction |
| 03/20/1990 | US4909381 Shavings conveyor |
| 03/14/1990 | EP0358119A1 A method for the manufacture of fibreboards |
| 03/13/1990 | US4907938 Loading apparatus for a platen press used in making particle board |
| 03/13/1990 | CA1266607A1 Apparatus for continuous manufacture of an endless strip of chipboard |
| 03/07/1990 | CN1007050B Method and apparatus for retreating and surface finishing plate made by conveying heated material through squeezing space |
| 03/07/1990 | CN1007049B Technology of moulded products of plasticized fibre |
| 03/07/1990 | CN1007048B Method and apparatus for mfg. products from original fibre material |
| 02/28/1990 | EP0355858A2 Improved process for reconsolidated wood production |
| 02/27/1990 | US4904517 Ribbed waferboard product |
| 02/27/1990 | US4903845 Machine and method for separating fines from wood chips |
| 02/22/1990 | DE3814068A1 Process and apparatus for the tubular extrusion of a mixture of small plant parts with binders |
| 02/20/1990 | US4902449 Evaporative cooler pad and method of forming same |
| 02/20/1990 | US4902445 Fiber board, a method for making it, and a binder composition |
| 02/08/1990 | DE3821672A1 Method and apparatus for filling horizontal extrusion presses with small parts, in particular vegetable small parts, including binders |
| 02/07/1990 | EP0353564A2 Scored fiberboard having improved moldability |
| 02/06/1990 | CA1265425A1 Method for assembling wood elements, and assembly thus produced |
| 02/01/1990 | DE3825819A1 Process for pressing and hardening moisture-containing mats during the manufacture of particle boards, fibreboards and similar wood-based material boards, and press designed for carrying out the process |
| 01/31/1990 | EP0352558A2 Process for the preparation of compression materials |
| 01/31/1990 | CN1039208A Natural fibre products and process for manufacturing same |
| 01/31/1990 | CN1039207A Apparatus and method for manufacturing wood plank |
| 01/24/1990 | CN1038965A Apparatus for laying matt of fibrous material |
| 01/24/1990 | CN1006535B Method and apparatus for mixing the plant pieces with binder, particulary for extrusion of wood pieces |
| 01/23/1990 | US4895508 Apparatus for producing processed wood material panels |
| 01/23/1990 | CA1264518A1 Method and apparatus for producing a continuous web |
| 01/17/1990 | CN2051154U Hot press forming mould for wooden furniture |
| 01/16/1990 | US4894192 Shredding wastes, mixing with thermoplastic and shaping |
| 01/10/1990 | EP0246256B1 Process for the manufacture of vegetable-fibre based boards, in particular particle boards or fibre boards |
| 01/10/1990 | CN1038613A Manufacturing method of high bend resisting strength light core plate |
| 01/04/1990 | DE3814099A1 Process and apparatus for the extrusion and tubular extrusion of small parts, in particular small parts of wood, with binders |
| 01/03/1990 | CN1038422A Method of molding using dissociate lignocellulosic material and the product so produced |
| 12/28/1989 | DE3820831A1 Method and device for filling extruding presses with small parts, especially small parts of vegetable matter |
| 12/28/1989 | DE3820828A1 Method and device for the metered introduction of a mixture of small parts, especially small parts of vegetable matter, with or without binding agent, into an extruding press, without segregation |
| 12/21/1989 | DE3820660A1 Process and apparatus for the extrusion and tubular extrusion of small parts, in particular small plant parts, with binders |
| 12/20/1989 | EP0346864A2 Production method for multi-layered fibre boards |
| 12/20/1989 | EP0346559A2 Method of molding using dissociated lignocellulosic material and the product so produced |
| 12/20/1989 | CN1038049A Forming methd of structural components made of composite material of bamboo and plastics |
| 12/14/1989 | DE3819382A1 Process and apparatus for controlling the compression during extrusion and tubular extrusion of small parts, in particular of small plant parts, with binders |
| 12/13/1989 | EP0346059A2 Composite materials |
| 12/13/1989 | EP0345557A2 Method and device for controlling the compaction in the extrusion of small parts composed of lignocellulosic particles with adhesives |
| 12/07/1989 | DE3818160A1 Arrangement for the distribution of process steam in the steam-pressing of mats of wood material |
| 12/06/1989 | EP0344231A1 Process for manufacturing a compression-moulded synthetic resin object, possibly in board form, and fabricated material for use in said process |
| 12/06/1989 | EP0344192A1 Process and equipment for the manufacture of chip-board and board of similar materials. |
| 11/30/1989 | WO1989011385A1 A method and apparatus for manufacturing fiber slabs |
| 11/30/1989 | WO1989011384A1 A sound absorbent and heat insulating fiber slab |
| 11/30/1989 | WO1989011383A1 Improved method and apparatus for use in producing reconsolidated wood products |
| 11/30/1989 | DE3818117A1 Method and apparatus for producing shaped articles, in particular boards, from hydration water-containing, cellulose- and/or lignocellulose-containing particles and a mineral binder |
| 11/29/1989 | EP0343239A1 Glassy matrix for administration of beneficial agent. |
| 11/28/1989 | US4883546 Process for the manufacture of wood fiber boards |
| 11/22/1989 | CN1037299A Press plates of sorghum stalk and method for producing them |
| 11/22/1989 | CN1037298A Composite door with veneer boards and its fabrication |
| 11/22/1989 | CN1037297A Tobacco fibre board |
| 11/21/1989 | US4882112 Process for producing shaped articles from vegetable particulate materials |
| 11/16/1989 | DE3815227A1 Process and apparatus for producing wood-based material panels |
| 11/16/1989 | DE3814103A1 Process and apparatus for the extrusion of a mixture of small plant parts with binders |
| 11/15/1989 | EP0341250A1 A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product. |
| 11/15/1989 | CN1037105A Amber wood and preparation method thereof |
| 11/14/1989 | CA1262809A1 Belt-type particleboard press with flexible upper platen |
| 11/09/1989 | DE3814085A1 Process and apparatus for controlling the compression during the extrusion and tubular extrusion of small parts, in particular small parts of wood, with binders |
| 11/09/1989 | DE3814082A1 Process and apparatus for controlling the compression during the extrusion of small parts, in particular small parts of wood, with binders |
| 11/08/1989 | EP0340691A2 Method and device for fabricating a fibremat |
| 11/02/1989 | EP0339952A2 Method for steam pressing compressible material |
| 11/02/1989 | EP0339497A2 Method and device for bar extruding or tube extruding |
| 11/02/1989 | EP0339495A2 Method and device for profile extruding, especially tube extruding, a mixture of plant particles with binding agents |
| 11/01/1989 | CN1036724A Process for production of wood shaving plates and similars |
| 10/24/1989 | US4876154 Composite wood structures bonded by poly(vinyl acetate) emulsion adhesives containing an alkoxysilane |
| 10/11/1989 | EP0336098A2 Device for uniforming the distribution weight per unit area of mats |
| 10/11/1989 | EP0335993A1 Method and apparatus for obtaining an uniformly distributed stream of particles |
| 10/11/1989 | CN1005395B Fire-resistant wood composites in particular wallboards and process for mfg. same |
| 10/10/1989 | US4872544 Apparatus for oriented strand lay-up |
| 10/04/1989 | EP0334887A1 Device at fibre board manufacture. |
| 09/21/1989 | WO1989008539A1 A method for the manufacture of chipboard, and chipboard manufactured in accordance with the method |
| 09/21/1989 | DE3808056A1 Apparatus for the continuous production of particle boards, fibreboards and similar pressed-material boards |
| 09/20/1989 | CN1035638A Rude grass shaving board and fibrous board |
| 09/13/1989 | CN1035464A Press for pressing materials such as fibrous materials into board |
| 09/13/1989 | CN1035461A Fire-retarded multifunctional bamboo woven plied board series |
| 09/12/1989 | US4865788 Method for forming fiber web for compression molding structural substrates for panels and fiber web |
| 08/23/1989 | CN1034886A Production technology and apparatus of straw board |
| 08/17/1989 | DE3804042A1 Apparatus for producing chipboards |
| 08/16/1989 | EP0328477A2 Grid steaming |
| 08/16/1989 | EP0328067A2 Machine and method for sorting out fines and over-thick wood chips |