| Patents for B27N 3 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres (10,902) |
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| 01/27/1981 | US4247497 Method for producing a mat especially in the manufacture of particle boards |
| 01/27/1981 | US4247274 Holding device for surface sheets or plates in a press |
| 01/20/1981 | US4246310 High performance, lightweight structural particleboard |
| 01/07/1981 | EP0021579A1 Method and apparatus for the manufacture of plastics articles |
| 12/30/1980 | CA1092744A1 Modified aminoplast compositions and use thereof |
| 12/30/1980 | CA1092500A1 Reconsolidated wood product |
| 12/02/1980 | US4236365 Rigid building component and method of manufacture |
| 11/18/1980 | CA1090016A1 Organic waste drying process |
| 11/11/1980 | CA1089171A1 Dry-laying a web of particulate or fibrous material |
| 11/04/1980 | US4232067 Reconsolidated wood product |
| 10/29/1980 | EP0018355A1 Wood chip board and process for its production |
| 10/29/1980 | EP0018061A1 Methods for the manufacture of sheets or moulded bodies |
| 10/16/1980 | WO1980002125A1 Manufacture of structural board panels |
| 10/15/1980 | EP0017435A1 Improvements relating to a method of manufacture of structural board panels and to board panels formed thereby |
| 10/07/1980 | US4226820 Method of and apparatus for forming an article from a mixture of a solidifying plastic material and a large portion of filler material |
| 09/30/1980 | US4225545 Method of and an apparatus for making preforms from a pourable substance |
| 09/23/1980 | CA1086015A1 Coated moulded bodies |
| 09/09/1980 | US4221950 Method and apparatus suitable for heating relatively poorly conducting substances |
| 09/09/1980 | CA1085128A1 Method for production of fibrous sheet material and apparatus for carrying out the same |
| 08/05/1980 | US4216179 Lignocellulose, compression |
| 07/29/1980 | US4214861 Method of and an apparatus for making preforms from a pourable substance |
| 07/22/1980 | US4213748 Press for compacting material to form a traveling web |
| 07/15/1980 | US4212616 Apparatus for forming boards from plant fibers |
| 07/15/1980 | US4212607 Fiber distributor |
| 07/15/1980 | CA1081426A1 Method of manufacturing fibreboard |
| 07/08/1980 | CA1081348A1 Process control apparatus for controlling a particleboard manufacturing system |
| 07/08/1980 | CA1080928A1 Twin belt system |
| 06/24/1980 | CA1080106A1 Manufacture of overlayed product with phenol-formadehyde barrier for polyisocyanate binder |
| 06/10/1980 | US4207043 Apparatus for producing fiberboard according to the dry method |
| 06/10/1980 | CA1079019A1 Method and apparatus for making a fibrous board-like product having a male edge and a female edge |
| 05/06/1980 | US4201802 Process for manufacturing prefinished hardboard |
| 04/30/1980 | EP0010537A1 Method for producing wood chip boards |
| 04/29/1980 | US4200430 Apparatus for the manufacture of sheets |
| 04/15/1980 | US4198460 Fibre mat for the dry production of compressed mouldings |
| 04/08/1980 | US4197267 Method for forming a web of material |
| 04/08/1980 | CA1075140A1 Method and apparatus for consolidating particle board |
| 04/02/1980 | EP0009053A1 Method of manufacture of weatherproof boards or other elements from wood fibre material and boards or elements formed by this method |
| 03/18/1980 | US4193814 Binding lignocellulosic materials |
| 03/18/1980 | US4193751 Multiple distributor heads for laying dry fibers |
| 03/18/1980 | US4193206 Processes for drying sewage sludge and filtering water |
| 03/11/1980 | US4192417 Bottom-belt bunker for receiving and delivering particles serving for the manufacture of fiberboards, chipboards, or the like |
| 03/05/1980 | EP0008566A1 A method for supplying a liquid to a mat of wood particles to be pressed to boards, and an apparatus for carrying out the method |
| 02/26/1980 | CA1072382A1 Process for producing items in ligneous agglomerated particles, device for using the process and items produced therefrom |
| 02/19/1980 | CA1071823A1 General lining layered material and method of manufacturing such a material |
| 02/12/1980 | CA1071795A1 Soundproofing structures of agglomerated polymeric fibrils or fibrids |
| 02/05/1980 | US4186847 Method and apparatus for deflecting a stream of spreadable particles |
| 01/29/1980 | CA1070601A1 Continuously operating press |
| 01/09/1980 | EP0006696A1 Apparatus and method for spreading fibres uniformly over a forming surface |
| 01/09/1980 | EP0006327A1 Apparatus for distributing fibres uniformly over a conveyor surface |
| 01/01/1980 | CA1069034A Composite paper hardboard panel and method of making same |
| 12/04/1979 | CA1067269A1 Method and apparatus for the hot-pressing of composite boards made from lignocellulosic material |
| 11/20/1979 | US4175150 Urea containing high density skin fiberboard with a low density core |
| 11/06/1979 | US4173275 Device for assembling a plurality of large panel layers into a press pack |
| 10/31/1979 | EP0004999A1 Method of producing highly profiled mouldings |
| 10/23/1979 | CA1064809B Lumber products formed of wood fibers and method of manufacturing these products |
| 09/25/1979 | CA1063005A1 Apparatus and method for controlling press racking |
| 09/04/1979 | CA1061736A1 Method for producing a layer |
| 09/04/1979 | CA1061619A1 Method and apparatus for producing fiberboard according to the dry method |
| 08/28/1979 | CA1061237A1 Treatment of fibrous material |
| 08/21/1979 | CA1060768A1 Continuously operating preliminary press or finishing press for the manufacture of particle boards, such as chip boards, fiber boards and the like |
| 08/07/1979 | US4163638 Material distribution apparatus for continuous flow material source |
| 07/31/1979 | US4162877 Method and apparatus for consolidating particle board |
| 07/31/1979 | CA1059416A1 Press plate having heating means for use in single or multi-storey presses |
| 07/24/1979 | US4161825 Plasticized organic waste |
| 07/17/1979 | CA1058723A1 Fleece pouring apparatus |
| 06/26/1979 | CA1057184A1 Unique fire retardant particleboard and special process for manufacture |
| 06/12/1979 | CA1056289A1 Process for manufacturing a decorative panel impressed with a permanent embossed pattern |
| 05/22/1979 | US4155968 Method of manufacturing mats to be processed into composition boards |
| 05/08/1979 | US4153488 Manufacture of fibrous web structures |
| 05/08/1979 | US4153084 Machine for use in fabricating panels filled with pulverized insulation material |
| 05/01/1979 | CA1053600A1 Layer-forming apparatus, especially for the preparation of particle-board mats |
| 05/01/1979 | CA1053558A1 Manufacture of multilayer panels using polyisocyanate: formaldehyde binder system |
| 05/01/1979 | CA1053557A1 Method of making laminar material having a base of bonded wood particles |
| 05/01/1979 | CA1053555A1 Method of and apparatus for the continuous production of chipboard, fibreboard or like panels |
| 04/24/1979 | CA1053172A1 Layer-forming apparatus especially for particle board mats |
| 04/18/1979 | EP0001539A1 A method for the production of a fibrous mat or sheet |
| 04/10/1979 | US4148857 Rigid building component and method of manufacture |
| 03/27/1979 | CA1051468A1 Apparatus for manufacture of sheets or board units from cellulose or fibre material or shavings |
| 03/27/1979 | CA1051163A1 Machine for forming lignocellulosic fiber mats |
| 03/20/1979 | US4144619 Dry-laying a web of particulate or fibrous material |
| 03/06/1979 | CA1049911A1 Apparatus for the continuous manufacture of chipboard panels, fibre panels or the like |
| 02/20/1979 | US4140455 Continuously operating press |
| 02/13/1979 | CA1048391A1 Reinforced board made from lignocellulosic particles |
| 01/30/1979 | CA1047552A1 Method and apparatus for stacking and feeding blanks to a tiered multi-opening press for the production of pressed board |
| 01/30/1979 | CA1047383A1 Press for the coating of thin chipboards with lamination |
| 01/16/1979 | CA1046391A1 Method and apparatus for forming and pressing foil and board laminates |
| 01/02/1979 | US4132520 Apparatus for the production of a middle layer of chipboards or the like and/or for the manufacture of chipboards consisting essentially only of one middle layer |
| 12/26/1978 | US4131705 Structural laminate |
| 12/12/1978 | US4128946 Organic waste drying process |
| 12/05/1978 | US4128373 Continuously operating rough or finishing press |
| 11/28/1978 | US4127636 Process for making a reinforced board made from lignocellulosic particles |
| 10/24/1978 | US4122236 Artificial board of lumber and method for manufacturing same |
| 10/03/1978 | US4118024 Apparatus for handling facing sheets for the production of pressed board and other laminates |
| 09/26/1978 | CA1039430A1 Production of wood glue based on urea formaldehyde condensates |
| 09/19/1978 | US4115490 Using a high frequency electromagnetic field to improve cold adhesiveness of a thermosetting binder |
| 09/19/1978 | CA1038744A1 Process for the manufacture of chip boards using condensation resins as binders and product |
| 09/12/1978 | US4113812 Method of forming a composite mat of directionally oriented lignocellulosic fibrous material |
| 09/05/1978 | US4112162 Structural chipboard wood beam |
| 09/05/1978 | US4112145 Acetone, toluene, lubricant, vinyl glue, powder wood, filler |
| 09/05/1978 | US4111744 Process for producing fused cellulose products |