| Patents for D01D 4 - Spinnerette packs; Cleaning thereof (2,747) |
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| 10/20/2005 | US20050233667 System and method for manufacturing polymer mat with reduced capacity spinning pumps |
| 10/20/2005 | US20050233021 Apparatus for producing nanofiber utilizing electospinning and nozzle pack for the apparatus |
| 10/20/2005 | US20050233018 Device for the production of multicomponent fibers or filaments, in particular bicomponent fibers or filaments |
| 10/12/2005 | CN2732768Y Coal-burning well type vacuum cleaning furnace |
| 10/12/2005 | CN1681982A Fluoropolymer fibers and applications thereof |
| 10/06/2005 | WO2005093138A1 Method and device for melt spinning fine synthetic fibres |
| 10/05/2005 | EP0804639B1 Process for preparing polybenzazole filaments and fiber |
| 10/05/2005 | CN1221689C Method and device for the production of cellulose fibres and cellulose filament yarns |
| 09/29/2005 | WO2005090653A1 A bottom-up electrospinning devices, and nanofibers prepared by using the same |
| 09/29/2005 | US20050214395 Spinneret for forming chemical threads and fibres from solutions |
| 09/28/2005 | EP1578588A2 Melt blow head comprising a nozzle block which is fixed in a defined position in relation to the slit plates and can be vertically removed from the same |
| 09/13/2005 | CA2234260C Method and apparatus for producing crimped thermoplastics filaments |
| 09/07/2005 | CN1665972A Spinnerette and process for fiber production |
| 08/31/2005 | CN1662685A Attenuating fluid manifold for meltblowing die |
| 08/31/2005 | CN1662684A Meltblowing apparatus employing planetary gear metering pump |
| 08/30/2005 | US6936346 Functional composite fiber and preparation thereof and spinneret for preparing the same |
| 08/25/2005 | US20050186299 Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
| 08/24/2005 | EP1565600A1 Spinning plate |
| 08/24/2005 | EP1322802B1 Stretchable fibers of polymers, spinnerets useful to form the fibers, and articles produced therefrom |
| 08/24/2005 | CN1216191C Stretchable fibers of polymers, spinnerets useful to form fibers and articles produced therefrom |
| 08/17/2005 | EP1563125A1 Fiber draw unit nozzles for use in polymer fiber production |
| 08/17/2005 | EP1563124A2 Apparatus and method for forming materials |
| 08/17/2005 | EP1563123A2 Apparatus and method for forming materials |
| 08/11/2005 | WO2005073441A1 A bottom-up electrospinning devices, and nanofibers prepared by using the same |
| 08/09/2005 | US6926508 Steam distribution ring for spinning machines |
| 07/28/2005 | WO2005068692A1 Meltblown die having a reduced size |
| 07/28/2005 | WO2005068691A1 Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics |
| 07/21/2005 | WO2005066401A1 Process for making high-performance polyethylene multifilament yarn |
| 07/21/2005 | WO2005066400A1 Process for making high-performance polyethylene multifilament yarn |
| 07/21/2005 | WO2005066398A1 Apparatus and method for nonwoven fibrous web |
| 07/21/2005 | DE10360845A1 Weiches Vlies auf Basis von Polyethylen Soft fabric based on polyethylene |
| 07/19/2005 | US6919130 Melting highly fluorinated thermoplastic polymer to form molten fluoropolymer composition, conveying under pressure to extrusion die, extruding at shear rate of 100 sec-1 and speed of 500 m/min to form filaments; improved tenacity |
| 07/07/2005 | WO2005061773A1 Polyethylene-based, soft nonwoven fabric |
| 07/07/2005 | DE212004000010U1 Vorrichtung zum Spinnen von Fäden bildenden Stoffen Apparatus for spinning yarns forming substances |
| 06/30/2005 | WO2005059212A1 Method for producing polyester fiber and spinning mouth piece for melt spinning |
| 06/23/2005 | WO2005056890A1 Apparatus and method for controlled width extrusion of filamentary curtain |
| 06/23/2005 | US20050136781 Apparatus and method for nonwoven fibrous web |
| 06/23/2005 | US20050136144 Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics |
| 06/23/2005 | US20050133971 Meltblown die having a reduced size |
| 06/23/2005 | DE10355542A1 Spinnanlage Spinning plant |
| 06/22/2005 | EP1543188A1 Fluoropolymer fibers and applications thereof |
| 06/22/2005 | EP1044292B1 Die head assembly and apparatus for meltblowing a fiberforming thermoplastic polymer |
| 06/22/2005 | CN1207228C Bushing and glass fiber producing method |
| 06/21/2005 | US6908292 Apparatus for producing a nonwoven web |
| 06/16/2005 | WO2005054552A1 Chemical yarn manufacturing apparatus, and cooling filter, nozzle and quenching air isolation unit provided therein |
| 06/15/2005 | EP1540052A1 Polyamide yarn process and polyamide yarn |
| 06/09/2005 | WO2005052224A1 Spinning system |
| 06/08/2005 | EP0961843B1 Method and spinning apparatus having a multiple-temperature control arrangement therein |
| 06/07/2005 | CA2182870C Polymer extrusion die |
| 06/02/2005 | DE10348766A1 Spinnkopf und Filtereinrichtung für derartigen Spulkopf Spinning head and filter device for such a winder |
| 05/26/2005 | US20050110185 Apparatus and method for controlled width extrusion of filamentary curtain |
| 05/25/2005 | DE10348865A1 Spinndüse mit innerer Heizung für Spinnvliese und Garne Spinneret having internal heating Spunbond and yarns |
| 05/19/2005 | WO2005045104A1 Spinning head and filter device for said type of spinning head |
| 05/18/2005 | CN1617956A Nozzle block for the production of synthetic threads and fibers |
| 05/11/2005 | EP1529856A1 Spinneret for producing circular cross section yarn and process for making the same |
| 05/10/2005 | US6890167 Meltblowing apparatus |
| 05/06/2005 | WO2005040462A1 A device for spinning materials forming threads |
| 05/05/2005 | US20050093199 Spinneret for producing circular cross section yarn and process for making the same |
| 05/04/2005 | CN2697114Y Spinnerette board |
| 04/28/2005 | WO2003097907A8 Spinneret for forming chemical threads and fibres from solutions |
| 04/28/2005 | US20050087900 Spundbonding spin pack characterized by uniform polymer distribution and method of use |
| 04/28/2005 | US20050087637 Hollow-fiber spinning nozzle |
| 04/27/2005 | EP1525341A1 Spinnerette and process for fiber production |
| 04/20/2005 | CN1608149A Spinneret, oiling device, production device and production method for synthetic fibers |
| 04/20/2005 | CN1607269A Apparatus for the production of multicomponent fibres |
| 04/14/2005 | WO2005033384A1 Poly(vinyl chloride) fiber for artificial hair, method and apparatus for producing the same |
| 04/06/2005 | EP1520916A1 Spinneret for forming chemical threads and fibres from solutions |
| 03/30/2005 | EP1518010A1 Meltblowing apparatus employing planetary gear metering pump |
| 03/30/2005 | CN1600908A Glass spinneret and fabricating method |
| 03/30/2005 | CN1195105C Process method of pore based on photolithograph |
| 03/24/2005 | DE102004038462A1 Hotmelt polymer fibre spinning head has inlet passage to array of several distribution passages emerging at spinning jets |
| 03/17/2005 | WO2005024101A1 A method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method |
| 03/17/2005 | US20050056956 Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby |
| 03/16/2005 | EP1513969A1 Attenuating fluid manifold for meltblowing die |
| 03/16/2005 | CN1193119C Polyamide multifilament yarn, method for making same, and oriented yarn, textured yarn or twisting yarn produced thereby, and textile made from said yarns |
| 03/09/2005 | EP1512777A1 Apparatus for the production of multicomponent fibres, especially bicomponent fibres |
| 03/09/2005 | EP1512776A1 Lamellar extrusion die apparatus and method |
| 03/09/2005 | EP1512775A1 Lamellar meltblowing die apparatus and method |
| 03/09/2005 | CN1590601A 纺丝头 Spinning head |
| 03/03/2005 | US20050048152 Device for spinning materials forming threads |
| 03/03/2005 | US20050046090 Lamellar meltblowing die apparatus and method |
| 03/03/2005 | US20050046066 Lamellar extrusion die apparatus and method |
| 03/02/2005 | CN2682089Y Multiple injector electrostatic spinning device |
| 03/01/2005 | US6861025 Attenuating fluid manifold for meltblowing die |
| 02/23/2005 | CN1584137A Hollow abnormal-shape fibre, producing method thereof and special spinneret plate for manufacturing |
| 02/23/2005 | CN1584136A Production of thin fibers |
| 02/23/2005 | CN1190533C High speed melt spinning of fluoropolymer fibers |
| 02/17/2005 | US20050035052 Method of making extended area filter |
| 02/17/2005 | US20050035051 Extended area filter |
| 02/09/2005 | EP1505180A1 Melt spinning apparatus |
| 02/09/2005 | CN1576402A Melt spinning apparatus |
| 02/09/2005 | CN1576401A Spinning-nozzle cleaning device and cleaning method for a spinning machine |
| 02/03/2005 | WO2005010246A1 Linear flow equalizer for uniform polymer distribution in a spin pack of a meltspinning apparatus |
| 02/02/2005 | CN1572918A Device for producing filaments |
| 01/27/2005 | US20050017400 Linear flow equalizer for uniform polymer distribution in a spin pack of a meltspinning apparatus |
| 01/20/2005 | WO2005005695A1 Method for the production of polymer moulded bodies |
| 01/12/2005 | CN1563521A Multifunctional chromatophil copolyester fiber in high rate of retention and profile spinneret adopted |
| 01/11/2005 | US6841243 High speed melt spinning of fluoropolymer fibers |
| 01/06/2005 | US20050003035 Method for forming polymer materials utilizing modular die units |
| 01/05/2005 | EP1493849A1 Spinning-nozzle cleaning device and cleaning method for a spinning machine |