| Patents for D01D 4 - Spinnerette packs; Cleaning thereof (2,747) |
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| 09/19/2013 | DE102012005489A1 Herstellung von Mikro- bzw. Supermikrofasern auf Cellulosebasis Production of micro- and super microfibers cellulose-based |
| 09/18/2013 | CN203200394U Double semilunar sand flattener with sand flattening bottom plates in center-line symmetry |
| 09/18/2013 | CN203200393U Novel square die head of round wire drawing machine |
| 09/18/2013 | CN103314140A Spinneret bundle |
| 09/18/2013 | CN103305930A Double-flow rotor spinning machine |
| 09/18/2013 | CN103305929A High-efficiency cleaning and maintenance method of spinning assembly |
| 09/18/2013 | CN102162141B Spinning apparatus for producing fine threads by splicing |
| 09/12/2013 | WO2013133056A1 Manufacturing method for composite spinneret and composite fiber |
| 09/11/2013 | CN203188034U Extrusion die head of five-strand rope making machine |
| 09/11/2013 | CN203187801U Spiral nano-fiber generator |
| 09/11/2013 | CN203187800U Filament spray hole for production of artificial turf filaments |
| 09/11/2013 | CN103290490A Spinneret plate |
| 09/11/2013 | CN103290489A Flat membrane handpiece for producing PET tape yarn |
| 09/05/2013 | DE102012004374A1 Spinning nozzle for direct spinning of super micro-fibers, has micro-holes that are formed in workpiece in transverse direction such that workpiece wall thickness is set to be five times greater than diameter of micro-holes |
| 09/04/2013 | CN203174230U Multihole sand pressing plate of sand cup |
| 09/04/2013 | CN203174229U Novel scraper knife |
| 09/04/2013 | CN203174228U Self-boosting assembly for preparing fine-denier chinlon |
| 08/28/2013 | CN203159770U EG (ethylene glycol) nozzle device provided with through bar |
| 08/28/2013 | CN203159751U Spinneret nozzle for processing PP (polypropylene) filter elements |
| 08/28/2013 | CN203159750U Spindle-shaped screw head for processing PP (polypropylene) filter elements |
| 08/28/2013 | CN103266360A Spinneret plate of thread casting belt head |
| 08/28/2013 | CN103266359A Diffuser plate of thread casting belt head |
| 08/22/2013 | US20130217290 Spinneret for spinning threads, spinning device for spinning threads and method for spinning threads |
| 08/21/2013 | CN103261494A Composite spinneret and method of manufacturing composite fiber |
| 08/14/2013 | CN203128696U Electric plate cleaning device for polyester melt spinning spinneret plates |
| 08/14/2013 | CN103243395A Multiple-fluid composite electrostatic spinning spray head |
| 08/07/2013 | CN203112972U Small-diameter drawing combination type spinneret hole |
| 08/07/2013 | CN103233289A Viscose monofilament production process |
| 07/31/2013 | CN203096242U Self-boosting assembly for preparing of micro fine denier fiber |
| 07/25/2013 | WO2013108885A1 Method and device for producing hollow fibers |
| 07/25/2013 | US20130189892 Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
| 07/24/2013 | CN203080119U Smelting and spraying die head |
| 07/24/2013 | CN103215680A Production technology of viscose extinction monofilament |
| 07/24/2013 | CN103215663A Novel electrostatic spinning umbrella-shaped nozzle |
| 07/24/2013 | CN103215657A Filter net used in spinning assembly |
| 07/24/2013 | CN102286791B Coat-hanger die capable of uniformly distributing width |
| 07/23/2013 | US8490283 Hollow-fiber spinning nozzle and method |
| 07/17/2013 | CN203065655U Diameter-variable melt spinning device |
| 07/17/2013 | CN203065652U Novel heat insulation spinneret plate and spinning component thereof |
| 07/17/2013 | CN103210133A Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
| 07/11/2013 | DE112011101081T5 Mehrfachfaser-Spinnvorrichtung und Verfahren zu deren Regelung Multiple fiber-spinning apparatus and process for their control |
| 07/10/2013 | CN203049108U Spinning component |
| 07/10/2013 | CN103194813A Spinning box |
| 07/10/2013 | CN103194805A Claw multi-nozzle electrospinning jet device with auxiliary air flow |
| 07/10/2013 | CN102400249B Method for preparing TiO2@SiO2 coaxial nanotube |
| 07/09/2013 | US8481157 Melt extruded fibers and methods of making the same |
| 07/03/2013 | CN103184567A Spinning box body capable of performing online calcination |
| 06/27/2013 | WO2013094788A1 Electrospinning device comprising polygonal tube |
| 06/26/2013 | CN203021688U Recycled polyester spinning device |
| 06/19/2013 | EP2603626A1 Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
| 06/19/2013 | CN203007508U Solid needle electrode static spinning apparatus |
| 06/19/2013 | CN203007507U Batched nanometer fiber electrospining apparatus |
| 06/19/2013 | CN203007506U Triethylene glycol cleaning furnace lid switching device |
| 06/19/2013 | CN103160939A Compressing spinning-spinneret assembly and implementing method thereof |
| 06/19/2013 | CN102154717B Process and apparatus for producing sub-micron fibers and nonwovens, and articles containing same |
| 06/19/2013 | CN102121137B Double-sprayer bipolar electrostatic spinning method |
| 06/13/2013 | DE19540907C5 Spinnbalken zum Spinnen einer Mehrzahl von synthetischen Fäden und dessen Herstellung Spin beam for spinning a plurality of synthetic threads and its preparation |
| 06/12/2013 | CN202989372U High-performance polyphenylene sulfide fine denier fiber production equipment |
| 06/12/2013 | CN202989363U Filament spraying system for producing high-performance polyphenylene sulfide fine denier fibers |
| 06/12/2013 | CN202989362U Homogenizing structure for melt spinning |
| 06/12/2013 | CN202989361U Spinning box |
| 06/12/2013 | CN103147138A Electrospinning direct-writing jet-printing device enhancing focusing function by virtue of double layers of air |
| 06/05/2013 | CN202968961U Double-spray-head melting and spraying machine |
| 06/05/2013 | CN202968808U High-sealing and high-performance spinning assembly |
| 06/05/2013 | CN202968791U Spinning box |
| 06/05/2013 | CN202968787U One-to-two suction mechanism for spinning position single unit |
| 06/05/2013 | CN202968786U Far infrared spinning component |
| 06/05/2013 | CN103132165A Method for preparing high-strength ultra-high molecular weight polyethylene monofilament and application of monofilament |
| 06/05/2013 | CN103132161A Fine-diameter stretching combined spinneret orifice |
| 06/05/2013 | CN103132160A Spinneret plate |
| 05/29/2013 | CN202954156U Double-color filament spraying mould |
| 05/29/2013 | CN103122489A Ultrahigh molecular weight polyethylene monofilament combination and stretching forming method |
| 05/22/2013 | CN103114341A Spinning nozzle for processing PP (polypropylene) filter elements |
| 05/22/2013 | CN103114340A Spindle-shaped screw head for processing PP (polypropylene) filter elements |
| 05/22/2013 | CN101818380B Method for preparing polyacrylonitrile carbon fiber precursor by adopting dry-jet wet spinning method |
| 05/15/2013 | CN103103627A Diameter-variable melt spinning device |
| 05/14/2013 | CA2644977C Spinning device for producing fine threads by splitting |
| 05/08/2013 | CN202925165U Spinneret plate structure |
| 05/08/2013 | CN103088443A Umbrella-shaped electrostatic spinning sprayer and electrostatic spinning method |
| 05/01/2013 | CN202913096U 喷丝板 Spinnerets |
| 05/01/2013 | CN103074691A Melt spinning component device capable of improving quality of super fine-denier filament |
| 04/24/2013 | CN202898624U Pressure-equalizing homogeneous chamber |
| 04/24/2013 | CN202898613U Automatically-fed spinning box assembly cleaning furnace for non-woven fabric production line |
| 04/24/2013 | CN202898612U Non-woven fabric spinning melt-blowing device for uninterruptedly conveying drafting air flow |
| 04/24/2013 | CN202898611U Yarn jet tank |
| 04/24/2013 | CN102220647B Manufacturing method of bamboo pulp high-dissolved functional fiber and spinneret plate used therein |
| 04/23/2013 | US8425821 Method of melt spinning an elastomeric fiber |
| 04/18/2013 | WO2013055003A1 Electrospinning device |
| 04/17/2013 | CN202881459U Scraping tool structure of nylon filament production |
| 04/17/2013 | CN103046147A Complete-extinction thin and light meshy polyamide fiber 6 draw textured yarn (DTY) manufacture method |
| 04/16/2013 | US8420557 Polyethylene-based, soft nonwoven fabric |
| 04/11/2013 | WO2013052429A1 Quasi melt blow down system |
| 04/11/2013 | WO2013050336A1 Spinneret for spinning multifilament yarn |
| 04/11/2013 | CA2849918A1 Quasi melt blow down system |
| 04/10/2013 | EP2576875A1 Nozzle plate |
| 04/10/2013 | CN103031611A Polyvinyl alcohol fiber and preparation method as well as application thereof |
| 04/10/2013 | CN102187021B 熔融纺丝装置 Melt spinning apparatus |
| 04/03/2013 | CN202849601U Vacuum furnace multi-spinneret-plate calcination frame in melt spinning equipment |
| 04/03/2013 | CN202849600U Spinning pack for phenolic resin fibre spinning machine |
| 04/03/2013 | CN103014889A Equipment and process for producing high-performance polyphenylene sulfide fine-denier fiber |