| Patents for D01H 4 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques (4,993) |
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| 11/18/2009 | CN100560826C Self-cleaning device of spinning machine suction box |
| 11/12/2009 | DE10139074B4 Offenend-Rotorspinnmaschine Open-end rotor spinning machine |
| 11/11/2009 | EP2115192A1 Machine for the production of a knitted fabric made of fiber material, particularly a knitting machine |
| 11/11/2009 | CN201343596Y On-line detector |
| 11/11/2009 | CN201343595Y Olive tension roller |
| 11/11/2009 | CN100558960C Spinning machine |
| 11/05/2009 | DE102009030802A1 Offenend-Rotorspinnmaschine Open-end rotor spinning machine |
| 11/05/2009 | DE102008001458A1 Automatic spinning method for spinning post of rotor spinning machine, involves preparing fiber tuft of fibrous strip by powered release unit, and accumulating fibers unhinged from fiber tuft in spinning rotor in form of fiber ring |
| 10/28/2009 | CN101565866A Rotor spinning machine full automatic joint control method and device thereof |
| 10/28/2009 | CN101565865A Apparatus and method for reeling roving onto spool |
| 10/28/2009 | CN100554542C Method and apparatus for making interrupted spinning process to recovering production |
| 10/28/2009 | CN100554541C Method and device for maintaining textile machine assembly |
| 10/22/2009 | DE102008019214A1 Yarn draw-off nozzle for open end-rotor spinning device, has nozzle support at which nozzle insert is fixed, where nozzle insert is manufactured from sub-micrometer ceramic material, and marking for identifying type of nozzle |
| 10/21/2009 | CN101560709A Spinning machine with individual spindle drive |
| 10/21/2009 | CN101560706A Yarn extraction nozzle |
| 10/21/2009 | CN101560705A Single-spindle monocontrol intelligent air covered yarn machine |
| 10/20/2009 | US7605509 Rotor shaft of a spinning rotor |
| 10/14/2009 | CN201326055Y Drawing and feeding driving device of rotor spinning machine |
| 10/14/2009 | CN100549258C Process and device for the piecing of a yarn in an open-end spinning device |
| 10/08/2009 | DE102008016745A1 Bearing device for spin rotor, is supported in magnetic bearing arrangement of open-end spin device, where magnetic bearing arrangement has permanent magnet bearing component, central position control and limitation bearing |
| 10/07/2009 | EP2107141A2 Spinning apparatus |
| 09/30/2009 | CN201317837Y Open-ended spinning device and feed roller motor |
| 09/30/2009 | CN100545333C Spinning machine maintenance control equipment and control method |
| 09/29/2009 | US7594384 Spinning rotor |
| 09/29/2009 | US7594382 Joining method on a jet spinning machine, spinning device and jet spinning machine |
| 09/24/2009 | WO2009117361A1 Superfine fiber creating spinneret and uses thereof |
| 09/24/2009 | CA2718895A1 Superfine fiber creating spinneret and uses thereof |
| 09/23/2009 | CN101542028A Rotor drive of an open-ended spinning apparatus |
| 09/23/2009 | CN100543205C Device for manufacturing spinning fiber or yarn from short bundle fibers |
| 09/17/2009 | DE202009009781U1 Offenendspinnvorrichtung mit einem aerostatischen Axiallager Open-end with an aerostatic thrust bearings |
| 09/16/2009 | CN201309990Y Impurity discharge structure of air extracting rotor spinning apparatus |
| 09/16/2009 | CN100540769C Combing roller for air flow-spinning machine and its preparation method |
| 09/09/2009 | CN100537864C Textile processor with fiber conveying path and fiber-guiding surface |
| 09/09/2009 | CN100537862C Method and device for re-establishing a previously interrupted spinning process |
| 09/03/2009 | US20090220784 Composite alpaca yarn and process for making same |
| 09/03/2009 | DE102008011617A1 Pneumatic stack fiber spinning device for spinning of long stack fibers, particularly air spinning fiber yarn, has asymmetrical fiber supply channel, fiber guiding device, centrifugal chamber and yarn forming element with yarn channel |
| 09/02/2009 | CN201301370Y Piecing device for rotor spinning machine |
| 09/02/2009 | CN201301369Y Fibre removing device through blowing for rotor spinning box |
| 09/02/2009 | CN201301368Y Carding device for rotor spinning machine |
| 08/26/2009 | CN201296813Y Bearing installing seat for cups of rotor type open-end spinning machines |
| 08/26/2009 | CN101514502A Open-end spinning apparatus and bearing unit for high rotation speed |
| 08/26/2009 | CN100532663C Automatic piecing arrangement of rotary cup spinning machine |
| 08/26/2009 | CN100532662C Rotor brake for a spinning rotor |
| 08/26/2009 | CN100532661C Spinning device for producing a yarn by means of a circulating air flow |
| 08/20/2009 | DE102008010366A1 Open end spinning device for use in spinning mill, has magnets attached to shaft connected with spinning rotor and exerting force on shaft in area of belt running surface and/or area of bearing that is turned towards surface |
| 08/20/2009 | DE102008009321A1 Working place for semi-automated opened-spinning machine, has suction tube with length from suction opening till to opening into machine-length negative pressure channel, where length amounts to ten times of diameter of suction tube |
| 08/20/2009 | DE102008008854A1 Axiallager Thrust bearings |
| 08/19/2009 | EP2090681A2 Axial bearing |
| 08/19/2009 | CN101512054A Method for operating a spinning device |
| 08/19/2009 | CN101509516A Axial bearing |
| 08/19/2009 | CN100529209C Method for cleaning gap of hollow shaft between guide tube and rotor and its device |
| 08/12/2009 | CN100526526C Channel disk coupler for airflow rotary cup spinning appts. |
| 08/06/2009 | DE102008000239A1 Spinning machine e.g. open-end spinning machine, has control device that is formed such that permanent downtime of resilient drawing-off rollers is controlled during standby phase while starting maintenance work |
| 08/06/2009 | DE102008000201A1 Spinning rotor for an open-end spinning device, comprises a fiber slip wall and a fiber collecting groove that has a first abrasion-reducing surface layer on its interior wall and a second nickel layer applied on the first layer |
| 08/05/2009 | CN101498067A Air-jet spinning device |
| 08/05/2009 | CN100523329C Spinning device and method for detecting fiber accumulated state |
| 07/29/2009 | CN100519853C Device for producing spun thread from short fiber rod and spindle pivot thereof |
| 07/29/2009 | CN100519852C Conduit for feeding linear textile material into rotor |
| 07/23/2009 | US20090183487 Staple yarn manufacturing process |
| 07/23/2009 | DE10116392B4 Vorrichtung zum Auflösen eines einem Offenend-Spinnaggregat zugeführten Faserbandes An apparatus for dissolving an a open-end spinning aggregate supplied sliver |
| 07/22/2009 | EP1911146B1 Electric motor |
| 07/22/2009 | CN100516330C Channel disc connector for open-end spinning device |
| 07/16/2009 | DE102008003711A1 Verfahren zum Betreiben einer Arbeitsstelle einer semiautomatischen Offenend-Spinnmaschine bzw. Arbeitsstelle zur Durchführung des Verfahrens Method for operating a workstation of a semi-automatic open-end spinning machine or work place for carrying out the method |
| 07/16/2009 | DE102008003704A1 Semi-automatic open-ended spinning machine's work area operating method for textile industry, involves indicating reaching of preset thread length by signaling device i.e. LED-lamp, for stopping passage of cross-wound bobbin |
| 07/15/2009 | EP2078770A2 Method of operating a spinning station of a semiautomatic open end spinning frame and spinning station to implement the method |
| 07/15/2009 | CN101481838A Method of operating a spinning station of a semiautomatic open end spinning frame and spinning station to implement the method |
| 07/15/2009 | CN100513658C Device on an air-flow spinning apparatus |
| 07/08/2009 | CN101476180A Self-twisting hollow ingot special for jet air vortex spinning |
| 07/01/2009 | EP2075359A2 Yarn slack eliminating device and spinning machine |
| 07/01/2009 | EP2075358A2 Spinning machine |
| 07/01/2009 | CN100507106C Maintaining car for free end spinning machine |
| 07/01/2009 | CN100507105C Spooling nozzle of open end spinning device |
| 06/25/2009 | DE102007062630A1 Verfahren zum Betreiben einer Textilmaschine A method for operating a textile machine |
| 06/25/2009 | DE102007062601A1 Groove's degree of contamination determining method for spinning rotor of open-ended spinning device, involves stopping spinning device for cleaning groove, when actual length of thread section reaches or exceeds preset threshold value |
| 06/23/2009 | USRE40759 Spinning rotor for open-end spinning machines |
| 06/18/2009 | DE102007063264A1 Bearing unit for high rotational speed, particularly for spinning rotor of open-ended spinning machine, has bearing housing that has radial relubrication opening, and spindle that has conical area |
| 06/17/2009 | EP2069562A1 Method for operating a spinning device |
| 06/10/2009 | CN101451282A Fiber guide channel component for open-end spinning device |
| 06/10/2009 | CN100497775C Yarn withdrawal device for air spinning device |
| 06/03/2009 | CN201250306Y 摩擦纺纱机 Friction spinning machine |
| 06/03/2009 | CN201250305Y Rotor for a rotor spinning machine |
| 06/03/2009 | CN201250304Y Single-spindle feed roller device used for a rotor spinning machine |
| 06/03/2009 | CN201250303Y Device for attenuating vibration of a wound roll |
| 05/28/2009 | DE102007056566A1 Coating process for mounting ring of disintegrating roll involves applying nonferrous coating, nickel-phosphorus alloy coating and heat treatment |
| 05/28/2009 | DE102007047853A1 Monitor for open-end spinning machine workstations, has an acoustic receiver at the workstation to receive body sounds to indicate the mechanical condition of the workstation components |
| 05/27/2009 | CN101440494A Method for coating opening roller ring and ring used for opening roller |
| 05/21/2009 | US20090126333 Fine Fiber Electro-Spinning Equipment, Filter Media Systems and Methods |
| 05/20/2009 | DE10054448B4 Garniturring für Auflösewalzen von Offenend-Spinnmaschinen Combing ring for opening rollers of open-end spinning machines |
| 05/20/2009 | CN201241213Y Air passageway switching control apparatus of rotor spinning machine negative pressure wind chamber |
| 05/20/2009 | CN100489167C Yarn resistant twisting head |
| 05/14/2009 | WO2009059704A1 Method for operating a workstation of a textile machine producing cross-wound bobbins |
| 05/14/2009 | US20090120052 Method for Operating an Open-End Spinning Device |
| 05/14/2009 | DE102007053711A1 Verfahren zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine Method for operating a workstation of a textile machine producing cross-wound bobbins |
| 05/14/2009 | DE102007053467A1 Semi-automatic open end-rotor spinning machine operating method, involves utilizing suction nozzle during cross coil/empty case replacement, and automatically connecting pressure source of pressure system of coil if necessary |
| 05/13/2009 | CN101429690A Method and device for operating spinning machine with free end rotor |
| 05/13/2009 | CN100487174C Cleaning device for cleaning spinning rotors and scraper elements thereof |
| 05/07/2009 | DE102007000621A1 Fiber guide channel component for open-end spinning device, has lateral surface assigned to opening cylinder, where observation direction lies parallel to middle line of surface, so that surface lies on right side of fiber guide channel |
| 05/06/2009 | CN201232098Y Single spindle and single control intelligent air covered spinning machin |
| 05/06/2009 | CN101423988A Cleaning device for the cleaning of a spin rotor and scraper element |
| 05/06/2009 | CN100485100C Rotor spinning machine |