Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01D - Mechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles, or ribbons › D01D 5 - Formation of filaments, threads, or the like
Patents for D01D 5 - Formation of filaments, threads, or the like (22,778)
11/2002
11/28/2002US20020175449 Apparatus and methods for electrospinning polymeric fibers and membranes
11/28/2002US20020175433 Method and apparatus of producing a multifilament yarn from a thermoplastic polymer
11/28/2002DE10221374A1 Production of polytrimethylene terephthalate (PTT) carpets of improved quality, avoiding excessive thread thickness and giving increased nap resilience
11/28/2002CA2442640A1 Process and apparatus for making multi-layered, multi-component filaments
11/27/2002EP1260617A1 Process and apparatus for the production of multifilament yarns from thermoplastic polymers
11/27/2002CN1381623A Manufacturing device of screen sheet consted of continuous fibre
11/27/2002CN1095003C Fine hair product and fine hair composite
11/27/2002CN1094883C Device of spin draw winder
11/26/2002US6485828 Tensile strength; having no self fusion-bonding ability or self-adhering ability
11/21/2002WO2002092889A1 Fibrous films and articles from microlayer substrates
11/21/2002WO2002092888A1 Apparatus and methods for electrospinning polymeric fibers and membranes
11/21/2002US20020173209 Extrusion polymer melt through spinnerets with slots; variations of width
11/21/2002US20020172822 Spin agents have minimal or no ozone-depleting properties
11/21/2002US20020172816 Charged microfibers, microfibrillated articles and use thereof
11/21/2002US20020170661 Process and apparatus for making multi-layered, multi-component filaments
11/21/2002DE10221373A1 Bauschiges Poly(trimethylenterephthalat)-Teppichendlosgarn Bulky poly (trimethylene terephthalate) -Teppichendlosgarn
11/21/2002DE10220508A1 Verfahren und Vorrichtung zur Behandlung eines Fadens Method and apparatus for treatment of yarn
11/21/2002DE10124130A1 Spinning bath and deflector for spun cellulosic filaments, includes turning funnel with entry and exit areas transverse to run of filaments passed through it
11/21/2002CA2446459A1 Fibrous films and articles from microlayer substrates
11/20/2002EP1257698A1 System for making clipped thermoplastic yarns
11/20/2002EP0910687B1 Process for producing fine fibers and fabrics thereof
11/19/2002WO2001090450A1 Method for extruding a continuous shaped body
11/19/2002CA2277191C Extruding nozzle for producing non-wovens and method therefor
11/19/2002CA2243053C Stretchable absorbent articles
11/19/2002CA2061553C Rotary splitting tool to fabricate a fibrillated web
11/14/2002WO2002090633A2 Method and device for producing a low-shrinking smooth yarn
11/14/2002WO2002090082A1 Polyolefin sheet
11/14/2002WO2002074533A3 Composite articles reinforced with highly oriented microfibers
11/14/2002WO2001090451A1 Method for extruding a continuous moulded body
11/14/2002US20020168157 Method and apparatus for fabrication of plastic fiber optic block materials and large flat panel displays
11/14/2002US20020167108 Extruding molten non- halogenated flame retardant polyolefin material through a die; cooling to harde into a contiguous sheet; cutting the contiguous sheet lengthwise to form multiple parallel feeds of tape
11/14/2002CA2446436A1 Polyolefin sheet
11/13/2002EP1255702A1 Method and device for forming mineral wool by internal centrifuging
11/13/2002EP0811710B1 Heat-bondable conjugated fiber and high-modulus fiber globoid made thereof
11/13/2002CN1379830A Flash-spun sheet material
11/13/2002CN1378971A Device and method for melted fiber spinning and pileing multiple tow
11/12/2002US6478996 Method and apparatus for producing a highly oriented yarn
11/12/2002US6478563 Apparatus for extruding multi-component liquid filaments
11/12/2002CA2243049C Stretchable absorbent articles
11/12/2002CA2243039C Stretchable absorbent articles
11/07/2002WO2002088439A1 Highly dispersible reinforcing polymeric fibers
11/07/2002WO2002088438A1 A sea-island typed conjugate multi filament comprising dope dyeing component, and a process of preparing for the same
11/07/2002WO2002088436A1 Spinning device
11/07/2002WO2002052070A3 Method and device for producing substantially endless fine threads
11/07/2002US20020164478 Having an outer surface which, distal from the filaments' free ends, exhibits sudden directional changes which in use can effect a cleaning action additional to that due to the free ends of the filaments
11/06/2002WO2001086041A1 Method and device for conveying continuous shaped bodies without tensile stress
11/06/2002EP1254975A2 Dyed sheath/core fibers and methods of making same
11/06/2002EP1254086A2 Continuous composite coextrusion methods, apparatuses and compositions
11/06/2002EP0907770B1 Spinneret for flash-spinning
11/06/2002EP0848643B1 Method of producing hollow fibre polymer membranes
11/06/2002CN1093893C Process for producing split fibre and use thereof
11/05/2002US6474967 Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
11/05/2002CA2243056C Stretchable absorbent articles
11/05/2002CA2089805C Abrasion resistant fibrous nonwoven composite structure
10/2002
10/31/2002WO2002086206A1 Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
10/31/2002WO2002086203A1 Melting and spinning device and melting and spinning method
10/31/2002WO2002085143A1 High surface area micro-porous fibers from polymer solutions
10/31/2002WO2002070115A1 Method for producing hollow yarn film
10/31/2002US20020160188 Security articles
10/31/2002US20020160186 Meltblown process with mechanical attenuation
10/31/2002US20020158362 Method of and apparatus for manufacturing a web having filaments aligned in a transverse direction
10/31/2002DE10120551A1 Vorrichtung zum Schmelzspinnen und Aufwickeln zumindest eines synthetischen Fadens Apparatus for melt spinning and winding at least a synthetic thread
10/31/2002CA2444396A1 High surface area micro-porous fibers from polymer solutions
10/30/2002EP1253223A2 Highly dispersible reinforcing polymeric fibers
10/30/2002EP1253222A2 Apparatus for melt spinning and winding of at least one synthetic yarn
10/30/2002EP1252113A1 Glass fiberizing combustion fuel mixture
10/30/2002EP1251931A2 Anti-microbial fibrous media
10/30/2002EP1251921A2 Phase separator
10/30/2002CN1377427A Method and device for the production of an essentially continuous fine thread
10/30/2002CN1376814A Ag-carried multifunctional tourmalinite fibre and its preparing process
10/29/2002US6471910 Nonwoven fabrics formed from ribbon-shaped fibers and method and apparatus for making the same
10/29/2002US6471906 Ultra low-tension relax process and tension gate-apparatus
10/29/2002US6471727 Hemicellulose; dye binding efficiency
10/24/2002WO2002084007A1 Production method and device for nonwoven fabric
10/24/2002WO2002049536A3 Improved vascular prosthesis and method for production thereof
10/24/2002US20020155292 Lyocell fiber from sawdust pulp
10/24/2002US20020155290 Thermoplastic elastomer blend; hosiery
10/24/2002US20020155185 Apparatus for making web comprising continuous fibers
10/24/2002DE10115185A1 Splittfähige Garne, Fasern oder Filamente und Verfahren zu deren Herstellung sowie Vorrichtung Splittable yarns, fibers or filaments, and processes for their preparation as well as apparatus
10/23/2002WO2001090454A1 Method for producing synthetic fibres from a fibre-forming polymer-based melt blend
10/23/2002EP1251200A1 Apparatus for making web comprising continuous fibers
10/23/2002EP0948673B1 Nonwoven process and apparatus
10/23/2002EP0914502B1 Microporous fibers
10/23/2002CN2517759Y Finspun positive triangle shape Dacron short fiber spinneret plate
10/23/2002CN2517758Y Flashing flat short polyester fibre
10/23/2002CN2517757Y Tube airflow drawing appts.
10/23/2002CN1375580A Apparatus for fabricating multicomponent liquid filaments
10/23/2002CN1375579A Apparatus and method for extruding single-component liquid treadsinto multicomponent filaments
10/23/2002CN1093191C Non-woven fabrics made of super-fine continuous fibre
10/23/2002CN1093092C Method for making strengthened spinner having integrally formed ribs
10/23/2002CA2407438A1 Method for producing synthetic fibres from a fibre-forming polymer-based melt blend
10/22/2002US6468653 Fibers have a lubricant coated thereon comprising 90 weight percent water and 10 weight percent solids component; diapers, sanitary napkins
10/22/2002US6468063 Cold drawing apparatus
10/22/2002CA2243106C Stretchable absorbent articles
10/18/2002WO2001081663A1 Method for spinning a spinning solution and spinning head
10/17/2002US20020150756 Dissolving water soluble polymer to remove it from blend
10/17/2002US20020148050 Fibers characterized by pebbled surfaces and variable cross sections and diameters produced by centrifugal spinning, melt blowing or spunbonding; low gloss, reduced tendency to fibrillate and enhanced dye receptivity
10/16/2002EP1248874A1 Melt spun polyester nonwoven sheet
10/16/2002EP1248870A1 Method for high-speed spinning of bicomponent fibers
10/16/2002EP0946438A4 Method for making a strengthened spinner having integrally formed ribs
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