| Patents for D01D 4 - Spinnerette packs; Cleaning thereof (2,747) |
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| 04/27/2011 | CN201809486U Porous bundle spinning port die head |
| 04/27/2011 | CN201809485U Electric fan blade type electrostatic spinning nozzle |
| 04/27/2011 | CN201809483U Spinning assembly capable of eliminating melt flowing dead points |
| 04/27/2011 | CN101298724B Method for producing continuous high-efficiency nano fibre nonwoven fabric and production device thereof |
| 04/20/2011 | CN201801640U Combined spinneret plate |
| 04/20/2011 | CN102021665A Preparation method of ultrahigh molecular weight polyamide 6 fiber |
| 04/20/2011 | CN102021664A 喷丝板 Spinnerets |
| 04/13/2011 | CN201793817U Novel beeline-shaped frame electrostatic spinning sprayer |
| 04/13/2011 | CN101634053B Method for producing full drafting silk of fine denier chinlon 66 |
| 04/13/2011 | CN101289762B Spinning process of cellulose fibre and integration apparatus |
| 04/12/2011 | US7922943 Method and device for producing substantially endless fine threads |
| 04/06/2011 | EP1694898B1 Polyethylene-based, soft nonwoven farbic |
| 03/30/2011 | CN201778151U Silk-spinning component capable of eliminating melt flow death points |
| 03/30/2011 | CN101443489B Device for melt spinning of a linear filament bundle |
| 03/30/2011 | CN101387046B Fully biodegradable nonwoven fabrics and special melting-spray apparatus thereof |
| 03/16/2011 | CN101985793A Device for preparing non-woven fabric product continuously with electrostatic spinning method |
| 03/16/2011 | CN101985778A Electrostatic spinning multi-strand wire spray head |
| 03/16/2011 | CN101985777A Trumpet-shaped high-efficiency electrostatic spinning nozzle |
| 03/10/2011 | WO2011028661A2 Apparatus, system, and method for forming nanofibers and nanofiber webs |
| 03/10/2011 | DE10154859B4 Vorrichtung zum Schmelzspinnen von Mehrkomponentenfäden Apparatus for melt spinning multicomponent filaments |
| 03/09/2011 | CN201756600U Spinneret bearing device in spinneret projector for spinning |
| 03/09/2011 | CN201756599U Detaching device for spinning components |
| 02/23/2011 | CN101979727A Process for preparing figured superfine sea-island staple fibers for synthetic leather |
| 02/17/2011 | WO2011019982A1 Spinning die assembly and method for forming fibres using said assembly |
| 02/17/2011 | CA2771144A1 Spinning die assembly and method for forming fibres using said assembly |
| 02/16/2011 | CN101974793A One-step spinning method of multi-difference combined yarn |
| 02/16/2011 | CN101684572B Filature spraying assembly for jelly filatures |
| 02/15/2011 | US7887311 Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology |
| 02/09/2011 | CN201738036U Connecting mechanism of rubber pipe and bracket arm of spinning head of semi-continuous viscose filament spinning machine |
| 02/09/2011 | CN101970731A Device for melt spinning multi-component fibers |
| 02/09/2011 | CN101967687A Multi-row electrostatic spinning spray head |
| 01/26/2011 | CN201722449U Retractable scraper knife |
| 01/26/2011 | CN201722448U Spinning device |
| 01/26/2011 | CN201722447U Melt-spinning polyurethane fiber spinning box |
| 01/26/2011 | CN101956241A Spinning machine for spinning 18 tows of yarns by using 12 spinneret plates |
| 01/12/2011 | EP2272999A2 Fiber with 4t cross section. |
| 01/12/2011 | CN101942703A Spinning spinneret for polyphenylene sulfide fiber high-capacity spinning |
| 01/11/2011 | US7866973 Die for forming extrudates of viscoelastic materials |
| 01/05/2011 | CN201695110U Two-layer annular blowing fiber spinning head |
| 01/05/2011 | CN101935887A Spinneret bearing device in spinning spinneret projector |
| 12/29/2010 | CN101928994A Constant temperature spinneret plate and manufacturing method thereof |
| 12/29/2010 | CN101928993A Spinning assembly capable of removing flow dead points of melt |
| 12/22/2010 | CN201678773U Micro-injection pump for easily controlled anti-adhesion electrostatic spinning |
| 12/22/2010 | CN201678771U Spinneret for producing wide and flat viscose filament yarns |
| 12/22/2010 | CN101922052A Spinneret plate for producing hot melt adhesive net film |
| 12/16/2010 | WO2010143916A2 Injection nozzle for electrospinning and electrospinning device using same |
| 12/16/2010 | WO2010143914A2 Injection nozzle for electrospinning and electrospinning device using the same |
| 12/15/2010 | CN101914818A Method for manufacturing wear-resistant high-strength polyester fibers |
| 12/08/2010 | EP2258486A2 Multi-plate nozzle and method for dispensing random pattern of adhesive filaments |
| 12/08/2010 | CN1584136B Production method of thin fibers |
| 12/08/2010 | CN101550611B Modular spinning beam for spunbonded production |
| 12/08/2010 | CN101418471B Constant temperature and pressure composite spinning head apparatus |
| 12/01/2010 | CN201660720U Automatically correcting spinneret plate |
| 12/01/2010 | CN201660719U High-performance spinning component |
| 12/01/2010 | CN101899721A Preparation method of coarse denier polyester monofilaments, engineering composite material wrapped stiffener and preparation method thereof |
| 12/01/2010 | CN101899719A Novel spinning component |
| 11/24/2010 | CN201648588U Compound nascent fiber ejecting plate |
| 11/24/2010 | CN201648580U Electrostatic spinning device under multi-field function |
| 11/24/2010 | CN201648578U Cleaning device of polyphenyl thioether melt spinning spinneret |
| 11/24/2010 | CN201648577U Spinning pack of composite spinning machine |
| 11/24/2010 | CN201648576U Novel spinneret plate |
| 11/24/2010 | CN201648575U Hemp rope-imitating multiple yarn spinning plate |
| 11/24/2010 | CN201648574U As-spun fiber ejecting plate |
| 11/24/2010 | CN201648573U Functional fiber spinning device |
| 11/24/2010 | CN201648572U Novel magnetic stirring electrostatic spinning nozzle |
| 11/24/2010 | CN201648571U Slow cooling device of spinning machine |
| 11/17/2010 | CN101210352B Taylor awl multiple spray head static spinning machine |
| 11/10/2010 | CN201627006U Improvement on spinneret of fiber production device |
| 11/10/2010 | CN101880927A Method for producing fine denier terylene BCF filaments and spinning plate |
| 11/04/2010 | WO2010124814A1 Nozzle plate having nozzles disposed convexly and the use of the same |
| 11/04/2010 | DE19882909B4 Spritzwerkzeugdüse bzw. Spritzdüse zur Herstellung von Fasern und Verfahren zur Herstellung von Fasern durch eine Spritzwerkzeugdüse Spritzwerkzeugdüse or spray nozzle for the production of fibers and methods for producing fibers by a Spritzwerkzeugdüse |
| 10/28/2010 | WO2010090868A3 Needle-in-needle electrospinning spinneret |
| 10/27/2010 | CN201614435U 纺丝组件 Spinning assembly |
| 10/27/2010 | CN101871130A Novel straight-strut electrostatic spinning spray nozzle |
| 10/13/2010 | CN101302649B Making method of non-circular sectional special-shaped meta-position aromatic polyamide fiber |
| 10/06/2010 | CN201598350U 喷丝组件分流板 Spinning pack manifold |
| 10/06/2010 | CN201598349U 粘胶纺丝新型喷头 The new viscose spinning nozzle |
| 10/06/2010 | CN101250761B Melting spraying device for melting spraying non-interlaced fabric equipment |
| 09/29/2010 | CN101845674A Two-layer circular air blow fiber spinning jet |
| 09/29/2010 | CN101845673A Electric fan blade type electrostatic spinning nozzle and using method thereof |
| 09/23/2010 | DE102009014374A1 Spinnkopf Spinning head |
| 09/22/2010 | EP2230336A1 Spinning head |
| 09/22/2010 | CN101838859A Device for melting filature and winding a plurality of filaments |
| 09/22/2010 | CN101838858A Intensive acrylic fiber forming machine |
| 09/22/2010 | CN101838857A Spinning head |
| 09/15/2010 | CN201581157U Spinning component without spillage |
| 09/15/2010 | CN101831762A Composite fiber porous membrane composited by ornithoctonus huwena threads and polylactic acid and method for producing same |
| 09/15/2010 | CN101570898B Electrostatic spinning spray head with high efficiency |
| 09/08/2010 | CN101824690A One-step spinning and winding combined manufacturing process for 24-head/position multi-heterogeneous hybrid yarn composite fiber |
| 09/01/2010 | CN101818381A Novel magnetic stirring electrostatic spinning spray head and using method thereof |
| 09/01/2010 | CN101818380A Method for preparing polyacrylonitrile carbon fiber precursor by adopting dry-jet wet spinning method |
| 08/18/2010 | EP2218811A1 Polyethylene-based, soft nonwoven fabric |
| 08/18/2010 | CN101805930A Method for cleaning polyphenylene sulfide melt spinning spinneret |
| 08/18/2010 | CN101372765B Inset tube type multi-holed jet |
| 08/12/2010 | WO2010090868A2 Needle-in-needle electrospinning spinneret |
| 08/12/2010 | DE102010005219A1 Synthetic filaments melt-spinning device for forming threads, has pump block including upper heat flange, which covers pump block and lower heat flange, which covers nozzle package, where upper and lower heat flanges are heatably formed |
| 08/11/2010 | CN101798708A Self-sealing spinneret buckling device |
| 08/04/2010 | CN201538835U Round spinning component with multiple inner chambers |
| 08/04/2010 | CN101792937A Vacuum insulation spinning box |
| 07/28/2010 | CN201534892U 真空保温纺丝箱 Vacuum insulation spinning box |