Patents
Sitemap › 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 › B27N 3 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
Patents for B27N 3 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres (10,902)
10/1982
10/14/1982WO1982003359A1 Moldable fibrous mat and method of making the same and product molded therefrom
10/12/1982US4353686 Apparatus for air-layer fibrous webs
10/05/1982US4352696 Process and composition
10/05/1982CA1132895A1 Continuously operating press
09/1982
09/28/1982US4351793 Method for dry forming a uniform web of fibers
09/28/1982CA1132327A1 Apparatus for the pressing of mats of pressable material, especially for the production of particle board and a method of operating same
09/21/1982US4350484 Forming line for use in the manufacture of particle boards
09/14/1982US4349325 Apparatus for manufacturing plastic products
09/07/1982US4348252 Device for the insertion and extraction of a laminating pack in and from a press
08/1982
08/31/1982US4347202 Method for production of directionally oriented lignocellulosic products, including means for cross-machine orientation
08/31/1982CA1130690A1 Process for producing a filtering structure in particular for cigarette filters
08/17/1982CA1129762A1 Wood chip board and process for the preparation thereof
08/17/1982CA1129761A1 Process for preparing wood chip boards
08/11/1982EP0057502A2 Wax dispersions and their use in the manufacture of sheets or moulded bodies
08/04/1982EP0056935A1 Method of making wood particle mouldings
07/1982
07/14/1982EP0055743A1 Variable density board having improved thermal and acoustical properties and method and apparatus for producing same
07/13/1982US4339478 Installation and process for processing of ligno-cellulose for the manufacture of wood-product plates
07/07/1982EP0055308A1 Furnish handling method and a furnish forming line for use in the manufacture of composition board
06/1982
06/30/1982EP0054586A1 Method and apparatus for orientation and deposition of fibres in the manufacture of fibreboard
06/22/1982US4336008 Adjustable spacer assembly for platen press
06/15/1982US4334468 Double belt press
06/10/1982WO1982001851A1 Thermoplastic hardboard from acetylated mat
06/10/1982WO1982001849A1 Reinforced wood particle board and a method of producing it
06/01/1982US4332756 Method for the manufacture of fibrous webs
05/1982
05/26/1982EP0052359A2 Continuously operating press
05/25/1982US4331730 Of wood pulp fibers and melt-blown polymer fibers
05/25/1982US4331073 Pressure application apparatus
05/18/1982US4330335 Nonflammable building material and process for preparing same
05/18/1982US4330249 Continuously operating press
05/13/1982WO1982001507A1 Self-supporting moldable fiber mat and process for producing same
05/11/1982CA1123277A1 Wood fibrous material and a method for improving the qualities thereof
04/1982
04/27/1982CA1122508A1 Wood composites with foliage adhesive
04/20/1982US4325898 Method of operating a platen press
04/13/1982US4324831 Formed structures based on synthetic fibers and having soundproofing properties
04/06/1982US4323338 Apparatus for orientation and deposition of discrete lignocellulosic materials
03/1982
03/30/1982US4322380 Continuous flow
02/1982
02/23/1982US4316709 Continuous belt press with capacitative heating means
02/17/1982EP0046014A1 Sheets or moulded bodies, methods for their manufacture and aqueous emulsions for use in their manufacture
02/16/1982US4315722 Apparatus for forming a mat for making particleboard
02/16/1982US4315721 Fibrous web structure and its manufacture
02/04/1982WO1982000266A1 Variable density board having improved thermal and acoustical properties and method and apparatus for producing same
01/1982
01/19/1982US4311555 Method of manufacturing fiberboard
01/12/1982CA1116342A1 Adhesive resins containing sulfur
01/12/1982CA1115908A1 Process for manufacture of thermoformable panels
12/1981
12/29/1981US4308227 Method of forming a mat for making particleboard
12/22/1981US4307050 For making particle board
12/22/1981CA1114563A1 Method for the production of fibrous mats
12/08/1981CA1113669A1 Fiber distributor
12/01/1981CA1113584A1 Press control system with torque and speed regulation
11/1981
11/24/1981US4302344 Loose-fill, thermal insulation
11/24/1981CA1112832A1 Multiple distributor heads for laying dry fibers
11/11/1981EP0039433A1 Apparatus for curing extruded bodies
11/10/1981US4299877 Cladding and method of making same
11/04/1981EP0039137A1 Isocyanate reactions
10/1981
10/20/1981US4295557 Apparatus and method for aligning elongated ligno-cellulosic strands into parallelism
10/06/1981USRE30759 Method and apparatus for producing and transporting single and multilayer chipboards
10/06/1981US4293515 Manufacture of plastics products
10/06/1981US4293509 Process for the production of chipboards, fiberboards, or like boards
09/1981
09/22/1981US4291101 Wood fibrous material and a method for improving the qualities thereof
09/22/1981US4290988 Method for the manufacture of cellulosic fibrous material which can be pressed into moulded parts
09/15/1981US4289467 Apparatus for the pressing of mats of pressable material, especially for the production of particleboard
09/08/1981US4288208 Belt arrangement and press equipped therewith for the continuous manufacture of wood chipboard and similar materials
09/01/1981US4287140 Method for orientation and deposition of lignocellulosic material in the manufacture of pressed comminuted products having directional properties
08/1981
08/25/1981US4285843 Concentration of solid amino resin binder in the interior being equal to or higher than at the surfaces
08/18/1981US4284595 Continuous-line
08/18/1981US4284471 Dewatering, shaping on wire
08/11/1981US4283246 For exerting pressure over an area on a moving panel of material
08/11/1981CA1106568A1 Product containing high density skins on a low density core
07/1981
07/29/1981EP0032772A1 Apparatus for dry forming of paper or other sheet material of particles or fibres
07/28/1981CA1105666A1 Method and device for treating fibrous or particulate material
07/28/1981CA1105665A1 Method and apparatus for forming a material web
07/23/1981WO1981002031A1 A system for dry forming of paper or other sheet material of particles or fibres
07/21/1981CA1105365A1 Structural laminate
07/14/1981CA1104786A1 Apparatus for the production of a fibrous web
07/08/1981EP0031543A1 Electrostatic orientation and deposition of lignocellulosic material
06/1981
06/23/1981CA1103419A1 Method of and an apparatus for filling a mold with a pourable substance
06/16/1981US4273981 Apparatus for heating a fleece
06/02/1981USRE30636 Products of converted lignocellulosic materials
06/02/1981US4271105 Fleece of particles mixed with binder, formed into endless belt
06/02/1981CA1102187A1 Wood-polymer composite a dicyclopentenyl acrylate or methacrylate polymer
05/1981
05/27/1981EP0029335A1 Composition board and method for its manufacture
05/26/1981US4269578 Apparatus for forming a web of material
05/26/1981CA1101625A1 Method of binding lignocellulosic materials
05/19/1981US4268235 Apparatus for the manufacture of fibrous webs
05/13/1981EP0028382A1 Process for the production of chip boards having three and more layers
05/12/1981US4266925 Apparatus for surface embossing man-made lignocellulosic board
04/1981
04/29/1981EP0027489A1 Nonflammable building material and process for its preparation
04/08/1981EP0026396A1 Device for exerting a surface pressure on advancing workpieces
04/07/1981US4260573 Method for pelletizing wood particulate matter
03/1981
03/24/1981US4258169 Heating phosphate and isocyanate
03/24/1981US4257996 Pressing particles having reactive groups
03/24/1981US4257995 Storage stability
03/24/1981CA1098168A1 Alignment plate construction for electrostatic particle orientation
03/24/1981CA1097876A1 Metallic soap as release agent for moulding composite articles having isocyanate-based binding agent
03/18/1981EP0025114A1 Method and device for extruding a mixture of plant particles and binding agents
03/10/1981US4255477 Artificial board of lumber
03/10/1981US4255108 Furnish handling apparatus
03/03/1981US4253891 Process and device for the charging, pressing and removing stacked packs from a heat press
02/1981
02/24/1981CA1096104A1 Flame retardant particleboard
02/10/1981US4250214 Hardness; solvent resistance
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