| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
|---|
| 04/23/2009 | WO2008144680A3 Apparatus and method for simulating multi-dimensional non-linear multivariable processes |
| 04/23/2009 | US20090101298 Arrangement for the treatment of cellulose pulp |
| 04/23/2009 | DE102007000548A1 Sheet forming system for machine for producing fibrous web, particularly paper or cardboard web made of fibrous material suspension, comprises head box, which has housing, and twin wire former |
| 04/22/2009 | EP2050868A2 Regulating device and method for regulating basis weight and paper machine with same |
| 04/22/2009 | CN101415881A Upper side, in particular paper side, and papermaking-machine fabric |
| 04/21/2009 | US7520963 Equipment for moving the roll of a paper machine |
| 04/21/2009 | US7520961 Process and device for blending fluid flows |
| 04/21/2009 | CA2497010C Papermaker's forming fabric with twice as many bottom md yarns as top md yarns |
| 04/16/2009 | WO2009047044A1 Structured papermaking fabric and papermaking machine |
| 04/16/2009 | WO2008115682A3 Industrial fabric having a thermochromic sensor |
| 04/16/2009 | DE112007001348T5 Verfahren, Anhebevorrichtung und Einrichtung zum Austausch eines Gewebes in einer Bahnbildungsmaschine und entsprechende Bahnbildungsmaschine A method, apparatus and lifting device for replacing a fabric in a web forming machine and corresponding web forming machine |
| 04/16/2009 | DE102007000847A1 Pressing arrangement for dewatering web of paper, cardboard, tissue or another type of fibrous web in machine for producing or converting same, comprises press gap through which fibrous web is guided with water-absorbent dewatering belt |
| 04/15/2009 | EP1629152B1 High shaft forming fabrics |
| 04/15/2009 | EP1567713B1 A method of manufacturing a fibrous substrate incorporating an elongate element with a variable edge profile |
| 04/15/2009 | CN101408009A Bicomponent monofilament |
| 04/14/2009 | US7517412 Ash and dust removal method |
| 04/14/2009 | CA2358904C Arrangement for adjusting width of fibre web |
| 04/09/2009 | WO2009046017A1 Flat woven full width on-machine-seamable fabric |
| 04/09/2009 | WO2009044914A1 Industrial two-layer fabric |
| 04/09/2009 | WO2009044913A1 Industrial two-layer fabric |
| 04/09/2009 | WO2009043727A1 Twin-wire former |
| 04/09/2009 | CA2701224A1 Flat woven full width on-machine-seamable fabric |
| 04/09/2009 | CA2698925A1 Industrial two-layer fabric |
| 04/09/2009 | CA2698917A1 Industrial two-layer fabric |
| 04/08/2009 | EP2045017A1 Flotation device and method for removing impurities from an aqueous solid matter suspension |
| 04/08/2009 | EP2044261A1 Forming fabric with extended surface |
| 04/08/2009 | EP2043792A1 System for continuous treatment |
| 04/08/2009 | EP1771620B1 Method of seaming a multiaxial papermaking fabric to prevent yarn migration and corresponding papermaking fabric |
| 04/08/2009 | CN201217764Y Water streak roller |
| 04/08/2009 | CN101405455A A method and a device for transferring a tail |
| 04/08/2009 | CN101403203A On-machine-seamable industrial fabric comprised of interconnected rings |
| 04/08/2009 | CN101403202A Water sedimentation column of papermaking terminal |
| 04/07/2009 | US7514030 Fabric characteristics by flat calendering |
| 04/07/2009 | US7513976 Materials for dewatering elements |
| 04/07/2009 | US7513975 Cross-direction actuator and control system with adaptive footprint |
| 04/07/2009 | CA2552009C Forming fabric for use in a paper machine, and method and apparatus for manufacturing such a forming fabric |
| 04/02/2009 | WO2009040284A1 Forming screen |
| 04/02/2009 | DE202008016863U1 Bespannung mit herauslösbarem Anteil Cover with leachable fraction |
| 04/02/2009 | DE102007046113A1 Formiersieb Forming fabric |
| 04/02/2009 | DE102007000796A1 Twin wire former fiber web e.g. paper, manufacturing machine, has scraper with scraper holder for scraping infeed roller and integrated in controllable and/or adjustable console that is attached to drainage box |
| 04/02/2009 | DE102007000771A1 Doppelsiebformer A twin |
| 04/01/2009 | EP2042651A1 Press fabric treatment |
| 04/01/2009 | EP1931827B1 Method for producing a sheet of fibrous material comprising localized portions of fibrous material |
| 04/01/2009 | EP1618250B1 Method for increasing press fabric void volume by laser etching |
| 04/01/2009 | CN100473780C Device for cleaning a roll in a paper production plant |
| 04/01/2009 | CN100473779C Monofilament, fabric including the same and method for producing the fabric |
| 04/01/2009 | CN100473613C Method for treating papermaking waste water and method for utilizing silica sol in papermaking |
| 03/31/2009 | US7510630 concavely-shaped pressure surface of shoe increases amount of wrap that a making fabric has on a cylinder mould or sieve thereby increasing friction generated between the making fabric and the cylinder mould or sieve; results in an improved torque transfer between the making fabric and the cylinder mould |
| 03/31/2009 | CA2360223C Method in connection with the production of paper or cardboard |
| 03/26/2009 | WO2009038529A1 Device for dewatering of pulp |
| 03/26/2009 | WO2009038516A1 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly. |
| 03/26/2009 | WO2009038515A1 Method and a device for the dewatering of a fibre suspension in a vertical elongate container formed of two endless wire bands. |
| 03/26/2009 | WO2008098778A9 Wear side weave pattern of a composite forming fabric |
| 03/26/2009 | US20090078388 Papermaker's fabric to develop caliper and topography in paper products |
| 03/26/2009 | US20090078382 Arrangement and Method for Treatment of Cellulose Pulp Involving Means for Seal Adjustment |
| 03/26/2009 | CA2699757A1 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly |
| 03/26/2009 | CA2699755A1 A method and a device for the dewatering of a fibre suspension in a vertical elongate container formed of two endless wire bands |
| 03/26/2009 | CA2697817A1 Device for dewatering of pulp |
| 03/25/2009 | CN101392471A Dilution water ring addition device of head box |
| 03/25/2009 | CN101392470A Separation control device of head box combined balance chamber |
| 03/24/2009 | US7507679 Paper machine fabric |
| 03/24/2009 | US7507314 Vane intended for a headbox of a paper machine and method for ensuring the straightness of a vane |
| 03/24/2009 | US7506670 Paper machine fabric |
| 03/24/2009 | US7506550 Apparatus and method for assessing the condition of at least one circulating band in a paper machine |
| 03/19/2009 | US20090071619 Apparatus for distributing a pulp flow |
| 03/18/2009 | EP2035623A1 Equipment, lifting device arrangement, method and use of equipment for handling a fabric loop in a web forming machine |
| 03/18/2009 | EP2035622A1 Forming section |
| 03/18/2009 | EP2035621A2 Method for reducing adhering impurities in paper production |
| 03/18/2009 | EP2035155A1 Apparatus for producing vibrations |
| 03/17/2009 | US7504003 Arrangement in a headbox |
| 03/17/2009 | CA2544126C Gap type forming section for a two fabric paper making machine |
| 03/17/2009 | CA2541349C Equipment for moving the roll of a paper machine |
| 03/17/2009 | CA2395310C Decorative wet molding fabric for tissue making |
| 03/12/2009 | WO2009032666A1 Method of forming a fabric seam by ultrasonic gap welding of a flat woven fabric |
| 03/12/2009 | WO2009030814A1 Apparatus, system and method for removing liquid from a moving web |
| 03/12/2009 | WO2009030571A1 Structured forming faric and method of making paper |
| 03/12/2009 | WO2009030570A1 Structured forming fabric and method of making paper |
| 03/12/2009 | WO2009030569A1 Structured forming fabric and method of producing paper |
| 03/12/2009 | US20090065167 Structured forming fabric and method |
| 03/12/2009 | US20090065166 Structured forming fabric and method |
| 03/12/2009 | DE202008016510U1 Bearbeitungsvorrichtung Processing apparatus |
| 03/12/2009 | CA2698120A1 Method of forming a fabric seam by ultrasonic gap welding of a flat woven fabric |
| 03/12/2009 | CA2697875A1 Process for producing papermaker's and industrial fabrics |
| 03/05/2009 | US20090056901 Condensation dryer fabric |
| 03/04/2009 | EP2031127A1 Method for creating an opening in a multiple layer safety paper |
| 03/04/2009 | EP2031126A1 Method for manufacturing a safety paper |
| 03/04/2009 | EP1851377A4 A device for removing liquid from a moving fabric or web |
| 03/04/2009 | CN101377062A Anti-fake paper with contrasting watermark and making method thereof |
| 02/26/2009 | WO2009026008A2 Multilayer fabric and manufacturing method thereof |
| 02/26/2009 | WO2009024649A1 Method for compensating for faults in a paper web |
| 02/26/2009 | US20090050231 Warp-tied forming fabric with selective warp pair ordering |
| 02/26/2009 | CA2697054A1 Method for compensating for faults in a paper web |
| 02/26/2009 | CA2696515A1 Multilayer fabric and manufacturing method thereof |
| 02/25/2009 | EP2027333A2 Arrangement for belt control |
| 02/25/2009 | EP2027332A1 Hood for web forming, press and/or dryer section |
| 02/25/2009 | EP1838453A4 Degassing centrifugal apparatus with sensor |
| 02/25/2009 | EP1402111B1 A method for treating circulation waters |
| 02/25/2009 | CN101374634A Method for profiling in cd-direction the surface qualities of a fibrous web to be manufactured/treated in a paper/board machine or in a finishing machine |
| 02/25/2009 | CN101372816A Casing of vacuum rotary screen cage |
| 02/24/2009 | US7494570 Apparatus in a paper or cardboard machine for confining the pulp flow from the headbox |