| Patents for D04H 3 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length (13,206) |
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| 12/20/1983 | US4421810 Polymeric ribbon wound around tubular polymeric sheet |
| 12/20/1983 | US4421584 Process for the production of sheet-like material comprising split fibers and apparatus therefor |
| 12/20/1983 | US4421583 Self-bonding sodium calcium alginate |
| 12/06/1983 | CA1158144A1 Spun fleece possessing great dimensional stability and a process for producing it |
| 11/30/1983 | EP0094993A1 Apparatus for preparing a nonwoven web |
| 11/29/1983 | US4418116 Copolyester binder filaments and fibers |
| 11/22/1983 | US4416929 Multilayer stitched knitted fiberglass composite |
| 11/15/1983 | US4414696 Mattress with non-woven fabric covered springs |
| 11/15/1983 | CA1156813A1 System for full width feeding of lightly compacted uniform batts of non-bonded fibers to a flow control and separating mechanism in a system for forming an air-laid web of dry fibers |
| 11/02/1983 | EP0092819A2 Filter medium and process for preparing same |
| 11/01/1983 | US4413032 Ammonium salt cationic surfactant as wetting agent |
| 10/25/1983 | US4411722 Ejection of molten adhesive ethylene-vinyl acetate filaments onto running stock |
| 10/19/1983 | EP0091681A2 Apparatus for the production of reinforcing non-woven fabrics for composites |
| 10/18/1983 | CA1155264A1 System and method for dispersing filaments |
| 10/12/1983 | EP0091381A1 Manufacture of fibres by centrifuging and blowing |
| 10/11/1983 | US4409282 Thin intertwined layers |
| 10/11/1983 | US4409273 Scrim fabric and product |
| 10/11/1983 | US4409059 Reinforced structures |
| 09/28/1983 | EP0019615B1 Method of producing lining material or filling material for wadded articles |
| 09/27/1983 | US4406310 Secondary carpet backing fabrics |
| 09/27/1983 | CA1154240A1 Secondary carpet backing fabrics |
| 09/27/1983 | CA1154239A1 Environmental control of needled mat production |
| 09/21/1983 | EP0088884A1 Yarns and tows comprising high strength metal coated fibers, process for their production, and uses thereof |
| 09/20/1983 | US4405297 Apparatus for forming nonwoven webs |
| 09/20/1983 | US4404717 Environmental control of needled mat production |
| 08/30/1983 | US4401493 Apparatus and method of making a tire breaker cord fabric |
| 08/24/1983 | EP0086687A1 Process and device for the continuous production of glass fibre or strand-reinforced sheets of thermoplastic polymers |
| 08/17/1983 | EP0086103A2 Process for producing a non-woven fabric of hot-melt-adhered composite fibers |
| 08/04/1983 | WO1983002630A1 Nonwoven for medical compresses |
| 08/02/1983 | US4396452 Process for point-bonding organic fibers |
| 07/27/1983 | EP0084456A2 Nonwoven sheets |
| 07/21/1983 | WO1983002424A1 Acceleration of yarn heat-strengthening process |
| 07/19/1983 | US4394203 Process for manufacture of three-dimensional rotational parts and machine for the implementation of such process |
| 07/12/1983 | US4392903 Process for making a thermal-insulating nonwoven bulky product |
| 06/29/1983 | EP0082794A1 Device for the production of a fleece made of parallel yarns, and method for the production of various complex articles made with such a fleece |
| 06/28/1983 | US4390031 Tobacco filter |
| 06/22/1983 | EP0081843A2 Non-woven reinforcement for composite |
| 06/14/1983 | CA1147962A1 Mat width control |
| 06/14/1983 | CA1147961A1 Method of transferring mat from a forming station to a secondary bonding station |
| 06/09/1983 | WO1983001965A1 Microfibre web product |
| 06/07/1983 | US4387065 System and method for continuously preventing filament bridging between adjacent draw nozzles |
| 06/01/1983 | EP0080382A2 Microfibre web product |
| 05/31/1983 | US4386041 Method for the manufacture of a cushioning material which comprises compressing synthetic filaments, applying adhesive and heating, and pressing the resultant material in the presence of steam |
| 05/18/1983 | EP0078869A1 Filamentary structure |
| 05/17/1983 | CA1146364A1 Annular three-dimensional structure |
| 05/11/1983 | WO1983001609A1 System and method for continuoulsy preventing filament bridging between adjacent draw nozzles |
| 05/11/1983 | EP0078707A2 System of and method for continuously preventing filament bridging between adjacent draw nozzles |
| 05/11/1983 | EP0078702A2 Copolyester binder filaments and fibers |
| 05/10/1983 | CA1145906A1 Spray spinning collection unit |
| 04/26/1983 | CA1145213A1 Process for bonding organic fibers |
| 04/19/1983 | US4380523 Method of manufacturing a composite material |
| 04/19/1983 | US4380104 Apparatus for separating the filament bundle of fibrous material |
| 04/12/1983 | US4379798 Warp and fill fibers such as boron or graphite fibers, tie yarn such as fiberglass |
| 04/12/1983 | CA1144327A1 Plastics material mesh structure |
| 03/16/1983 | EP0073919A2 Use of a laminated flat article as textile material |
| 03/09/1983 | EP0073648A2 Fiber material for reinforcing plastics |
| 03/09/1983 | EP0073313A2 A stitch bonded fabric for reinforcing coated abrasive backings |
| 02/23/1983 | EP0072680A2 Process for the production of alginate fibre material and products made therefrom |
| 02/23/1983 | EP0072453A2 Process and device for the manufacture of a laid sheet |
| 02/22/1983 | US4374798 Production of plastic mesh structure |
| 02/16/1983 | EP0072335A2 Process and machine for the manufacture of a thermofused textile fabric |
| 02/08/1983 | US4373000 Soft, drapable, nonwoven interlining fabric |
| 02/08/1983 | US4372801 Fill strand transfer apparatus for making non woven fabrics |
| 02/01/1983 | CA1140406A1 Process for bonding organic fibers |
| 01/26/1983 | EP0070759A1 Method to implant pins into a cylinder, and machine for carrying out this method |
| 01/25/1983 | US4369554 Method for the manufacture of non-woven textile fabrics |
| 01/11/1983 | US4368232 Glass fiber mat and method of preparation thereof |
| 01/11/1983 | CA1139087A1 High strength fiber glass reinforced thermoplastic sheets and method of manufacturing same |
| 01/04/1983 | US4366658 Annular three-dimensional structure |
| 12/14/1982 | US4363845 Spun non-woven fabrics with high dimensional stability, and processes for their production |
| 12/14/1982 | CA1137266A1 System and method for dispersing filaments |
| 12/09/1982 | WO1982004270A1 Helical net |
| 12/09/1982 | WO1982004220A1 Method and apparatus for manufacturing hollow article |
| 12/09/1982 | WO1982004219A1 Method and apparatus for manufacturing sheetlike forming material |
| 12/08/1982 | EP0066414A2 Filter of poly(tetrafluoroethylene) |
| 12/07/1982 | US4362777 Nonwoven sheets of filaments of anisotropic melt-forming polymers and method thereof |
| 12/01/1982 | EP0065618A1 Metallised carbon fibres and laminated products containing these fibres |
| 11/30/1982 | US4361619 Filter of poly(tetrafluoroethylene) and glass fibers |
| 11/24/1982 | EP0027113B1 Process for making a non-woven alginate fabric useful as a wound dressing |
| 11/23/1982 | US4360555 Fill strand transfer process for making non woven fabrics |
| 11/16/1982 | US4359445 Method for producing a lofted mat |
| 11/10/1982 | EP0064336A1 Process for the production of sheet-like material comprising split fibres and apparatus therefor |
| 10/26/1982 | CA1134252A1 Stabilized rayon web and structures made therefrom |
| 10/26/1982 | CA1134236A1 Process and apparatus for controlling distributing and monitoring liquids |
| 10/19/1982 | US4354888 Process and machine for manufacturing pieces of revolution made of three-dimensional material of which the generatrix has at least one concave part |
| 10/19/1982 | CA1133771A1 Process for bonding organic fibers |
| 10/13/1982 | EP0062462A1 Plastics material mesh structure |
| 10/12/1982 | US4353956 Two filament layers, crosslinked |
| 09/28/1982 | US4351683 By extrusion and quenching of a thermoplastic material |
| 09/14/1982 | CA1131425A1 Spun fleece of polyolefin filaments and a process for producing it |
| 08/31/1982 | US4347070 Controls for toration fiberization |
| 08/24/1982 | US4345927 Apparatus and process for use preparing a continuous strand mat |
| 08/10/1982 | CA1129166A1 Process and apparatus for manufacturing a non-woven fabric and the product thereof |
| 08/10/1982 | CA1129160A1 Process for softening nonwoven fabrics |
| 08/03/1982 | US4342812 Stentered, bonded, heat-set, non-woven fabric and process for producing same |
| 08/03/1982 | US4342807 Low density matting and process |
| 08/03/1982 | US4342581 Mat width control |
| 07/28/1982 | EP0056418A1 Polyphenylene sulfide filament sheet and process for their production |
| 07/21/1982 | EP0056351A1 Three-dimensional woven fabric for reinforcing stratified materials, and shaped elements obtained with this fabric |
| 07/20/1982 | US4340627 Winding threads to form coil; then sintering |