| Patents for B27N 3 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres (10,902) |
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| 06/09/1994 | DE4241271A1 Spraying system for compressed material mat during wood sheet mfr. - has measurement module holders in each individual spray machine, and evaluation computer processing separately acquired measurement values |
| 06/09/1994 | CA2149910A1 Film composite |
| 06/08/1994 | CN2167862Y Ornamental plate made from wheat skeleton |
| 05/31/1994 | US5317047 Composition adapted to be used for manufacturing stoppers and process of manufacture |
| 05/31/1994 | CA1329872C Apparatus and method of manufacturing synthetic boards |
| 05/26/1994 | WO1994011168A1 A method and apparatus for manufacturing board- and bar-like products, and a product manufactured thereby |
| 05/25/1994 | CN1087049A Method for processing artificial boards |
| 05/24/1994 | US5314654 Method for forming structural components from dry wood fiber furnish |
| 05/24/1994 | CA1329755C Method and apparatus for use in producing reconsolidated wood products |
| 05/19/1994 | DE4338970A1 Chipboard centre layer - contains additives of paper fibres derived from waste sludge from ink removal stage of used paper recycling |
| 05/05/1994 | DE4316441C1 Continuous press for wooden or laminated panels - comprises upper and lower press sections each with continuous pressure band, rolling bars and heater plates divided into section with interlocking joints |
| 04/28/1994 | DE4235530A1 Compact sheets e.g. thermo-formed |
| 04/26/1994 | US5306783 Resin solution for the impregnation of paper webs |
| 04/26/1994 | US5306539 Scored fiberboard having improved moldability |
| 04/21/1994 | DE4314383C1 Prepn. of pressed material mat - involves press process in course of prodn. of fibre plates and involves lower and upper cover layers and middle layer of spread material |
| 04/20/1994 | CN1085487A Making method of rice straw plate |
| 04/19/1994 | US5303644 Continuously operating double band press with a shape compensating plate structure including a deformation-limiting supporting plate |
| 04/14/1994 | DE4234284A1 Method for manufacture of surface-polished timber panels - semi-finished panels of finished length and larger width are stored in conditioning store before finishing |
| 04/14/1994 | DE4234213A1 Manufacturing plant for chipboard panels - has hold-down press, with plate, extending between discharge of prepress and intake of main press and has roller mat to hold down band in press |
| 04/14/1994 | DE4234212A1 Continuous press for producing chip-, fibreboard etc. - has slidable mechanism with ventilation belt on press table, to evacuate air before entry into main press |
| 04/13/1994 | CN2161443Y Bamboo plywood for container |
| 04/13/1994 | CN1085150A Reinforced straw board and its producing method |
| 04/13/1994 | CN1085137A Reclaimed acoustic finishing material and mfg. method thereof |
| 04/12/1994 | US5302330 Method for the manufacture of waferboard |
| 04/07/1994 | DE4233611A1 Membrane press for wood forming and veneering - has heated air admitted to membrane chamber through platen nozzles which direct air jets normal to membrane and ensure uniform work temperature |
| 04/06/1994 | EP0590729A1 Production of sheet from polymer waste |
| 04/06/1994 | EP0590112A1 Odourless acoustic and thermal insulation |
| 03/31/1994 | DE4232610A1 Laminated plate mfr. and single daylight press for process - involves moulding prepreg for specified time under given pressure between pressing plates while maintaining vacuum in press area. |
| 03/30/1994 | EP0341250B1 A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product |
| 03/30/1994 | CN1084446A Hard poly-fibre board |
| 03/24/1994 | DE4330095A1 Method for producing wood-wool insulating plates - entails wood-wool rolled thinly in few places and molten rock meal dripped on to it and quickly cooled |
| 03/23/1994 | EP0588023A1 Process for the production of a composite particle object and object so obtained |
| 03/23/1994 | EP0587781A1 Method and apparatus for making grids from fibers |
| 03/23/1994 | CN1084238A Prodn. technique of plant fibre mould pressing products |
| 03/23/1994 | CN1084114A Twig sandwiched fibre board and its production |
| 03/22/1994 | US5296176 Method of manufacturing a parent material for wooden patterns |
| 03/22/1994 | EP0587781A4 Method and apparatus for making grids from fibers. |
| 03/16/1994 | CN1023983C Manufacturing method of high bend resisting strength light core plate |
| 03/10/1994 | DE4327452A1 Wood wool building board |
| 03/09/1994 | EP0586213A1 Polymer and wood fibre composite structural member |
| 03/09/1994 | EP0586212A2 Polymer wood composite |
| 03/09/1994 | EP0586211A1 Advanced polymer/wood composite structural member |
| 03/09/1994 | EP0585428A1 Process for producing pressure formed synthetic resin bodies. |
| 03/09/1994 | EP0448657B1 Flat-extrusion process for the production of wood products bonded with inorganic or organic binders, in particular laminated panels |
| 03/03/1994 | WO1994004473A1 Light wood-wool building panel |
| 03/03/1994 | WO1994004360A1 Board stock and method of manufacture from recycled paper |
| 03/03/1994 | DE4325106A1 Chip-flow-control- and distributing roller - is hollow and cylindrical with rectangular or square holes around periphery and over whole length |
| 03/03/1994 | CA2121031A1 Board stock and method of manufacture from recycled paper |
| 02/24/1994 | DE4326148A1 Machine for distributing fibres or chips with bonding agent on to conveyor belt - comprises dispensing conveyor and gang roller and between these sifter roller unit with gaps between each roller |
| 02/24/1994 | DE4227726A1 Laminate press for electric circuit plate, or decorative panel mfr. - has replaceable press sheets fitted to upper and lower press plate with automatic sheet changing device |
| 02/23/1994 | CN2157001Y High pressure setting composite ornament plywood |
| 02/17/1994 | DE4305259C1 Continuous double-band press for wood sheets cured with moisture - has separate zones across and along both bands where openings feed steam and hot compressed air to the pressed material. |
| 02/17/1994 | DE4226988A1 Composite shaped pieces with sandwich structure - have centre layer of foamed synthetic resin and outer layers of natural fibres oriented in specified directions. |
| 02/16/1994 | CN1081951A Method and apparatus for manufacturing fiber reinforced inorganic hardened body |
| 02/10/1994 | DE4301153C1 Extruded beam of bonded wood particles - contains one-piece core with greater resistance to bending and tension loads inside lengthwise passage |
| 02/08/1994 | US5284610 High molecular absorbent sheet manufacturing process and the related equipment |
| 02/08/1994 | US5284609 Method and apparatus for the manufacture of wood chip boards and similar board materials |
| 02/08/1994 | US5284546 Apparatus for manufacture of structural panel |
| 02/08/1994 | CA1326750C Process and apparatus for making cellulose-containing products and the products made thereby |
| 02/03/1994 | DE4300035C1 Highly reactive urea]-modified phenolic resin prodn. for chipboard mfr. - as middle layer binder by alkaline condensn. of phenol@ and formaldehyde], adding urea and adding more alkali before use, saving energy |
| 02/03/1994 | DE4224522C1 Press equipment for producing plate-shaped workpieces veneered on both sides - involves workpieces glued on both sides, application of top and bottom veneers, and then passed to press |
| 02/02/1994 | EP0581039A1 Method of recycling wood materials |
| 02/02/1994 | CN2154769Y Compounded plate make-up machine |
| 01/18/1994 | US5279691 Method for forming a natural wood strand bundle for a reconsolidated wood product |
| 01/13/1994 | DE4243917C1 Continuous mfg. plant for compacted fibrous sheets - uses press roller with setting devices spaced along length of roller mantle adjusted to control thickness of obtained sheet material |
| 01/12/1994 | EP0578215A1 Panel veneering apparatus and process |
| 01/11/1994 | US5277854 Methods and apparatus for making grids from fibers |
| 01/06/1994 | WO1994000280A1 Particle board and use thereof |
| 01/06/1994 | CA2138546A1 Particle board and use thereof |
| 01/05/1994 | DE4221895A1 Continuous press for laminates - has array of pressure sensors to regulate press quality and correct press alignment |
| 01/05/1994 | DE4221612A1 Continuous press for laminates - has moving steel foils each side of work-flow and with symmetrical heating areas to control foil alignment |
| 01/05/1994 | DE4221611A1 Paper coating system for wood laminate sheets - has controlled feed of coating above and below laminate feed and with electrostatic adhesion of paper sheets |
| 01/04/1994 | US5275682 Method of making decor laminate board in a single-level platen press |
| 12/29/1993 | EP0414758B1 Improved method and apparatus for use in producing reconsolidated wood products |
| 12/29/1993 | CN1079933A A method for molding shaped products and an apparatus for carrying out same |
| 12/28/1993 | US5272967 Continuously operating double band press and heat conducting element therefor |
| 12/23/1993 | WO1993025358A1 Manufacture of board |
| 12/23/1993 | DE4318213A1 Adjuster gaps between rollers in chipboard producing machine - consists of adjusting members which protrude in gaps between bearing races set in guide frame controlled by pneumatic cylinder |
| 12/23/1993 | DE4221070A1 Recycling of waste plastics - to make boards, insulating materials, doors, etc. |
| 12/23/1993 | CA2136537A1 Manufacture of board |
| 12/22/1993 | EP0574953A1 Method of designing embossing dies and making wood composite products |
| 12/22/1993 | CN1079687A Manutacture of board |
| 12/15/1993 | EP0573695A1 A method for molding shaped products and an apparatus for carrying out same |
| 12/15/1993 | CN2149279Y Bamboo board for cars of train |
| 12/11/1993 | CA2077731A1 Method for molding shaped products and an apparatus for carryng out same |
| 12/09/1993 | WO1993024719A1 Cork covering, in particular floor cork covering |
| 12/09/1993 | WO1993024308A1 Foil-shaped plastic material |
| 12/09/1993 | WO1993024296A1 Floor covering based on thermoplastic material |
| 12/09/1993 | WO1993024295A1 Wood covering, in particular floor wood covering |
| 12/09/1993 | WO1993024293A1 Formed body with agglomerated thermoplastic material and/or plastic foil material |
| 12/09/1993 | WO1993024290A1 Method and apparatus for making a fibrous product |
| 12/09/1993 | DE4218180A1 Continuous press in fibre and chip board production - has auxiliary surface press following initial pressing process and heated or cooled strip passing from pressing drum over guide on surface drum |
| 12/09/1993 | CA2114428A1 Wood covering, in particular floor wood covering |
| 12/09/1993 | CA2114249A1 Formed body with agglomerated thermoplastic material and/or plastic foil material |
| 12/09/1993 | CA2114248A1 Floor covering based on thermoplastic material |
| 12/09/1993 | CA2114227A1 Foil-shaped plastic material |
| 12/09/1993 | CA2114213A1 Method and apparatus for making a fibrous product |
| 12/08/1993 | EP0573039A1 Fibre mats containing a binding agent made from cellulosic and ligno-cellulosic fibres |
| 12/05/1993 | CA2097663A1 Binder-containing fibre mats made from cellulose or lignocellulose fibres |
| 12/02/1993 | DE4316901A1 Insulation material prodn. - by compacting mixt. of water glass and loose organic and/or inorganic particles followed by carbon di:oxide hardening |