| Patents for D21F 9 - Complete machines for making continuous webs of paper (2,705) |
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| 08/18/2005 | WO2005075737A1 Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 08/18/2005 | DE10392980T5 Anordnung für einen Siebbereich einer Papier- oder Kartonmaschine Arrangement for a screen area of a paper or board machine |
| 08/18/2005 | CA2554367A1 Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 08/11/2005 | WO2005073460A1 Dewatering device for a paper machine |
| 08/11/2005 | US20050173087 Maintaining higher back pressure in closed former; reduced energy consumption and operation costs; fewer pumps in simpler arrangement |
| 08/11/2005 | DE10356603A1 Double sieve former manufacturing paper web, has forming box with bearing point vertically above its center of gravity |
| 08/10/2005 | CN1214152C Twin-wire belt press roll dewatering machine |
| 08/04/2005 | WO2005071158A1 Method and system for producing a wood-free coated, matte or semi-matte paper web |
| 08/04/2005 | US20050167066 flowing fiber slurries through a headbox to nips, then collecting and drying the fibers, results in thicker more absorbent webs |
| 08/03/2005 | CN2714603Y Ultra-forming high speed tissue paper machine |
| 07/28/2005 | WO2005068715A1 Hybrid type forming section for a paper making machine |
| 07/28/2005 | WO2005068714A1 Gap type forming section for a two fabric paper making machine |
| 07/21/2005 | DE10392516T5 Prozessanordnung in dem Kurzschlusskreislauf einer Papiermaschine Process arrangement in the short circuit of a paper machine |
| 07/21/2005 | DE10358833A1 Papiermaschine Paper machine |
| 07/20/2005 | EP1554430A1 Device for dry forming a web of fibers |
| 07/14/2005 | US20050150626 Papermaking machine for forming tissue employing an air press |
| 07/14/2005 | US20050150623 Overall height is reduced; in case of rebuilds, no significant additional costs arise; secondary dewatering at high machine speeds; |
| 07/07/2005 | WO2005061797A1 Method for producing fraud-proof value paper and value paper produced by said method |
| 07/07/2005 | DE10358218A1 High speed papermaking machine producing gravure printing paper, includes dryer, film coater, calendar and winder |
| 07/06/2005 | CN1209526C Device for installing fabric in paper machine |
| 06/30/2005 | WO2005059245A1 Paper machine |
| 06/30/2005 | WO2005058000A2 System, method and equipment for measurements and control of fibrous substratum formation and your representativeness |
| 06/29/2005 | EP1546453A1 A method of making paperboard, a machine for making paperboard and a press section for dewatering a wet fibrous web |
| 06/29/2005 | CN1208515C Arrangement and method for forming multilayered paper or paperboard web |
| 06/23/2005 | DE10355687A1 Verfahren zur Herstellung einer Faserstoffbahn A process for producing a fibrous web |
| 06/23/2005 | DE10355686A1 High speed papermaking machine producing gravure printing paper, includes dryer, film coater, calendar and winder |
| 06/22/2005 | EP1544350A1 Paper making machine |
| 06/22/2005 | EP1543195A1 Method for controlling the temperature of a cellulosic web entering a dryer |
| 06/22/2005 | EP1543194A1 Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former |
| 06/16/2005 | WO2005054570A1 Apparatus for use in recycling paper material |
| 06/09/2005 | WO2005052252A1 Paper machine |
| 06/02/2005 | DE10351293A1 Dewatering press assembly for a papermaking process has an air-tight hood that is pressurised or evacuated |
| 06/02/2005 | DE10350758A1 Twin-sieve unit for manufacture of high-quality papermaking assembly has two transverse vibration units linked to upper and lower sieves |
| 06/01/2005 | EP1536064A1 Method and device for producing fraud-proof paper and fraud-proof paper |
| 06/01/2005 | EP1536063A1 Method for producing a fibrous web |
| 06/01/2005 | EP1536062A1 Twin wire former for a machine for producing a fibrous web and corresponding method |
| 05/24/2005 | CA2363491C Method and apparatus for manufacturing non-woven fabric |
| 05/19/2005 | WO2005044529A1 A fibre distribution device for dry forming a fibrous product |
| 05/19/2005 | US20050103460 prevents white water dewatered to the opposite side of a roll from interfering with pressure elements (blades, etc.); prevent damage to the pressure element that is caused by a collision with white water during dewatering and to manufacture defect-free paper that has even dispersion of fibers |
| 05/18/2005 | CN2700380Y Double-face matt shade stripe paper machine |
| 05/12/2005 | US20050098910 Fiber distribution device for dry forming a fibrous product and method |
| 05/12/2005 | US20050098282 winding fibers made of hardwood or softwood pulps on reels, while controlling hardness of the reel; tissue paper |
| 04/28/2005 | US20050090789 Absorbent composite having improved surface dryness |
| 04/27/2005 | EP1224356B1 Wet end of a paper machine |
| 04/26/2005 | US6884322 Installation for producing a paper web |
| 04/20/2005 | CN2693813Y Wet crinkled living paper making machine |
| 04/20/2005 | CN2693812Y Semi wet crinkled living paper making machine |
| 04/19/2005 | US6881302 Former for use in paper production |
| 04/07/2005 | WO2005031065A1 Machine for the manufacture of a fiber material web |
| 04/07/2005 | DE10342019A1 Double-sieve former of papermaking machine, comprises brushing unit in wrapped region of forming unit or de-watering unit |
| 04/05/2005 | US6875309 Twin wire former |
| 03/31/2005 | DE10341448A1 Papermaking assembly directs fibre suspension into closing gap between two sieve belts under a water jet baffle plate |
| 03/30/2005 | EP1518960A1 Machine for the manufacture of a fiber material web |
| 03/30/2005 | CN1600649A Papery food packaging bag and preparing method |
| 03/29/2005 | CA2053964C Wet-formed absorbent composite |
| 03/24/2005 | WO2004109011A3 Method and device for producing a web of tissue |
| 03/17/2005 | US20050056393 Serpentine paper drying machine |
| 03/17/2005 | DE102004039913A1 High speed process and assembly to make non-coated paper for magazine print and de-watered in production by gap-former |
| 03/10/2005 | US20050051289 Former and headbox for said former |
| 03/09/2005 | CN1192145C Compact multilevel paper making machine for mfg. web of paper |
| 03/08/2005 | US6863777 Papermaking machine for forming tissue employing an air press |
| 03/03/2005 | US20050045299 Process and a device for the formation of fiberboard |
| 03/03/2005 | DE10335750A1 Steam pulse jet for paper or carton making process is directed at sieve belt sandwiched web located over a shallow suction hood |
| 02/24/2005 | DE10333201A1 Papermaking dewatering double sieve belt passes over transverse pressure beam subdivided into equal segments with individual pressure control |
| 02/23/2005 | CN1585845A Method and apparatus for draining fibre pulp suspension |
| 02/17/2005 | WO2005013873A1 Forming wire for airland manufacturing process and products made therefrom |
| 02/17/2005 | DE10335362A1 Double fourdrinier assembly, to convert a fiber pulp into a wet paper/cardboard web, has suction units to extract water on both sides of the fourdrinier with opposing bars with adjustments |
| 02/17/2005 | DE10335361A1 Double fourdrinier assembly, to convert a fiber pulp into a wet paper/cardboard web, has liquid injection units at the water extraction zone to reduce fourdrinier wear |
| 02/17/2005 | DE10333524A1 Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn, insbesondere SC-A- oder SC-B-Papierbahn Method and apparatus for producing a fibrous web, in particular SC-A or SC-B paper web |
| 02/17/2005 | DE10317720A1 Stoffauflauf Headbox |
| 02/15/2005 | US6855230 Forming wire loops dewatering elements of which at least one comprises a blade which extends transversely across the web with respect to the running direction of the wires. |
| 02/09/2005 | EP1147251B9 Sifting net for a fibre distributor |
| 02/08/2005 | CA2177923C Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
| 02/03/2005 | WO2005010275A2 Method and device for the production of a fibre web in particular a sc-a or sc-b paper web |
| 02/03/2005 | DE10332658A1 Sieve screen section of papermaking machine, includes roller opposite forming cylinder supporting inner surface of second sieve belt |
| 02/03/2005 | DE10326304A1 Verfahren und Vorrichtung zur Herstellung einer Tissuebahn Method and apparatus for producing a tissue web |
| 02/02/2005 | EP1501981A1 Method for the production of a web of tissue material |
| 02/02/2005 | CN2675722Y Combined paper-making machine |
| 02/01/2005 | US6849157 Bulk density of 10-20 cc per gram, an MD Max of 5-6 and a machine direction stretch of 10-30 percent. |
| 01/20/2005 | US20050011624 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 01/13/2005 | WO2005003421A1 aIXING DEVICE FOR A HEAD FOR DRY-FORMING PAPER AND ASSOCIATED METHOD |
| 01/13/2005 | US20050006039 Soft tissue |
| 01/11/2005 | US6841037 Machine and process for producing a tissue web |
| 01/05/2005 | EP1137844B1 Twin-wire former |
| 01/05/2005 | DE10327702A1 Papermaking assembly has tensile force sensors arranged in sections and coupled via a computer to a sieve tension regulation system |
| 01/05/2005 | DE10327477A1 Double sieve paper forming assembly has flow guide vanes located between each cell of vortex generators |
| 01/05/2005 | DE10327425A1 Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn Twin-wire former of a machine for producing a fibrous web |
| 12/22/2004 | EP1489229A1 Twin-wire former of a machine for manufacturing a fibrous web |
| 12/21/2004 | US6833055 At least three inner plies form filler; scorable; high strength |
| 12/16/2004 | WO2004109011A2 Method and device for producing a web of tissue |
| 12/16/2004 | US20040250975 Paper-manufacturing system |
| 12/15/2004 | EP1486608A2 Headbox |
| 12/08/2004 | EP1484444A1 Twin-wire paper machine |
| 12/07/2004 | US6827818 Soft tissue |
| 11/30/2004 | CA2238466C High bulk paper |
| 11/23/2004 | US6821392 Headbox sealing device |
| 11/23/2004 | US6821391 Forming element; inner and outer dewatering belts; stock inlet nip; suction element; adjustable vacuum |
| 11/18/2004 | WO2004099494A1 Method and apparatus at a twin-wire press |
| 11/18/2004 | DE10318198A1 Paper industry assembly for the manufacture of a multi-layered web of paper or carton combines layers at a single couching station with overhead de-watering belts |
| 11/17/2004 | EP1477609A2 Apparatus for dewatering pulp |