Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21F - Paper-making machines; Methods of producing paper thereon › D21F 1 - Wet end of machines for making continuous webs of paper
Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078)
04/2010
04/29/2010WO2010047409A1 Non-curable coating composition
04/29/2010WO2010046527A1 Forming section
04/29/2010DE102009045674A1 Blattbildungspartie Forming section
04/29/2010DE102008043222A1 Formiersieb Forming fabric
04/29/2010DE102008043145A1 Zweischichtenstoffauflauf für eine Maschine zur Herstellung einer zweischichtigen Faserstoffbahn Two-layer headbox for a machine for producing a two-layer fiber web
04/29/2010DE10060263B4 Mehrlagen-Blattbildungseinrichtung Multi-layer sheet forming device
04/29/2010CA2740984A1 Non-curable coating composition
04/28/2010EP2180089A1 PET monofilaments with improved loop tensile properties
04/28/2010EP2179086A1 Constant part for a paper machine
04/28/2010CN1654741B Grooved forming roll
04/27/2010US7704585 Paper including watermarks and/or embossings
04/27/2010US7703481 Paper machine fabric
04/27/2010CA2581228C Apparatus and method for controlling the consistency of a flow of stock solution in a papermaking machine
04/27/2010CA2464206C Through-air-drying base fabric
04/27/2010CA2456538C Method in a paper or pulp process to control the chemical state of the pulp and circulation water system
04/22/2010US20100096098 Loading Device for a Shoe Press Roll
04/22/2010US20100096097 Process and machine for the manufacture of a paper web that is smooth on one side
04/22/2010DE19702196C5 Vorrichtung zum Reinigen eines Transportbandes Apparatus for cleaning a transport belt
04/21/2010EP2176750A2 Apparatus and method for simulating multi-dimensional non-linear multivariable processes
04/21/2010CN1742134B Apparatus and method in the treatment of the stock passed to a headbox of a paper machine
04/20/2010CA2553067C Multi-layer web formation section
04/15/2010WO2010041123A2 Triple papermaking fabric
04/15/2010WO2010015555A3 Method for producing a pattern on a continuous strip
04/13/2010CA2332478C Former and process for producing a tissue web
04/08/2010WO2010038163A1 Method of manufacturing a ply based on fibrous material, using a strip arranged in a vat
04/08/2010DE20321803U1 Anordnung zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension An arrangement for supplying a second liquid to a paper fiber suspension
04/08/2010DE102009014268B3 Paper machine arrangement for manufacturing e.g. paper such as filter paper, has transverse flow distributers for respective material stream and dilution water, and valve provided at borehole for passage of flow amount to dilution water
04/08/2010DE102008049337A1 Verfahren und Vorrichtung zur Reinigung einer umlaufenden Gewebebahn Method and apparatus for cleaning a circumferential fabric panel
04/08/2010DE102008049334A1 Anlage und Verfahren zur Papierproduktion System and method for paper production
04/08/2010CA2737423A1 Method of manufacturing a ply based on fibrous material, using a strip arranged in a vat
04/06/2010US7691238 Spiral fabrics
04/06/2010US7691237 Belt for transferring an in-production fibrous web
04/01/2010WO2010036546A1 Pressure equalizing baffle and coanda air clamp
04/01/2010WO2010036104A1 Method for producing a watermark element, watermark element, and also applications
04/01/2010WO2010034617A1 Wastewater treatment
04/01/2010DE102008042494A1 Press felt for e.g. paper machine, has insert wire with casing enclosing core in sections, where cross-section surface of wire is increased when humidity increases in relation to dry starting condition, in consequence of swelling of casing
04/01/2010CA2738720A1 Pressure equalizing baffle and coanda air clamp
04/01/2010CA2737578A1 Method for producing a watermark element, watermark element, and also applications
03/2010
03/31/2010EP2169111A1 Method and device for cleaning a moving fabric
03/31/2010CN201433328Y Squirt controller of wire section of paper machine
03/31/2010CN101688367A Industrial fabric with porous and controlled plasticized surface
03/31/2010CN101688363A Papermaking machine dewatering blade incorporating attachment mechanism
03/31/2010CN101684626A A steam shower having improved maintenance access
03/30/2010US7686923 Paper machine dewatering system
03/30/2010US7686922 Process and device for dewatering a fiber web
03/25/2010WO2010033072A1 A tissue papermaking machine and a method of manufacturing a tissue paper web
03/25/2010US20100071864 Hinged screen plate for drum pulp washer and method for cleaning the plate
03/24/2010CN201428089Y Vacuum water absorbing box for making paper
03/24/2010CN101680178A Structured forming fabric
03/24/2010CN101680177A Press belt
03/24/2010CN101680176A Paper machine fabric with trapezoidal shaped filaments
03/24/2010CN101680171A Arrangement for washing and dewatering cellulose pulp
03/24/2010CN101680170A Arrangement for washing and dewatering cellulose pulp
03/24/2010CN101680164A Perfected flotation cell for purifying fibrous suspensions
03/23/2010US7682995 Triple layer industrial fabric for through-air drying process
03/23/2010US7682489 Twin-wire press
03/23/2010CA2368330C Process for conditioning a circulating felt belt
03/18/2010WO2010030547A1 Permeable belt for nonwovens production
03/18/2010WO2010030298A1 Permeable belt for the manufacture of tissue, towel and nonwovens
03/18/2010WO2010028923A1 Press-on unit for a paper, cardboard, or tissue machine
03/18/2010US20100065670 Extraction bedplate with laser or water jet cut apertures
03/18/2010US20100065239 Headbox Slice Beam Removal System and Device
03/18/2010DE202009016244U1 Abriebbeständige Monofilamente Abrasion-resistant monofilaments
03/18/2010DE102008042094A1 Support web in a papermaking assembly has a polymer coating on a compressible a matrix with embedded non-polymer filling materials
03/18/2010DE102008042077A1 Covering for paper machine producing and/or processing e.g. cardboard web, has dynamic components partially designed from material, where physical characteristics of material are changed by application of electrical field
03/18/2010DE102008042032A1 Turbulence generator for use in regulator of machine for producing e.g. paper web, has turbulence pipes arranged in gaps and lines for guiding and distribution of material suspension along flow direction and connected with connecting part
03/18/2010CA2751352A1 Permeable belt for the manufacture of tissue, towel and nonwovens
03/18/2010CA2736765A1 Permeable belt for nonwovens production
03/17/2010CN201424610Y Slurry conditioning and mixing box
03/17/2010CN201424609Y Sludge plate forming mesh trough
03/16/2010US7678234 Dewatering arrangement on the press section of a web-forming machine
03/11/2010WO2010027709A1 Process for producing pakermaker's and industrial fabric seam and seam produced by that method
03/11/2010WO2009145534A3 Production method for clay board using vegetable fibre, and a clay board produced by means of this method
03/11/2010WO2009136008A3 Method and apparatus for supplying fibre pulp to a formation support
03/11/2010US20100058907 Apparatus for guiding and cutting web products and related methods
03/11/2010DE102009028135A1 Verfahren und System zur Optimierung von Eigenschaften einer Faserbahn Method and system for optimization of the properties of a fibrous web
03/11/2010DE102008041954A1 Method for producing fiber- or nonwoven fabric web, particularly paper, cardboard or tissue web, involves carrying out surface weight cross profiling by appropriate section-by-section influence
03/11/2010DE102008041953A1 Sheet forming device for producing multi-layered fibrous material web e.g. paper web, has head boxes attached to molders, and washing units provided in end areas of molders in running direction of molders
03/11/2010DE102008041951A1 Verfahren zur Vorhersage der Oberflächentopographie von Tissuepapier A method for predicting the surface topography of tissue paper
03/11/2010CA2735984A1 Process for producing papermaker's and industrial fabric seam and seam produced by that method
03/10/2010EP2160493A1 Paper machine
03/04/2010DE202009015980U1 Austauschvorrichtung zum Austauschen eines flexiblen Mantels, Bandes oder Siebes Exchange device for exchanging a flexible sheath, tape or wire
03/04/2010DE102008041520A1 Beschichtungsanordnung Coating arrangement
03/03/2010CN201416126Y Control system of pre-net flow pressure screen
03/03/2010CN201416120Y Control system of fine-mesh pressure screen
03/03/2010CN101663436A Method and a device for the dewatering of a fibre suspension in a vertical elongate container formed of two endless wire bands
02/2010
02/25/2010WO2010020707A1 Board machine
02/25/2010WO2009148852A3 Local tension generating air stabilization system for web products
02/25/2010US20100043995 Sealing elements in a twin-wire paper machine
02/25/2010US20100043188 Industrial textile fabric
02/25/2010DE202009013036U1 Führungseinrichtung für einen Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn aus wenigstens einer Faserstoffsuspension Guide means for a headbox of a machine for producing a fibrous web from at least one fibrous stock suspension
02/25/2010DE202005021804U1 Blattbildungssystem Sheet forming system
02/24/2010EP2155959A1 Spreading a belt
02/24/2010EP2155958A1 Method and device for the production of a fibrous web
02/24/2010EP2155957A1 Structured forming fabric
02/24/2010EP2155956A1 Paper machine covering
02/24/2010CN101657584A Composite construction for dewatering blades for a papermaking machine
02/24/2010CN100591848C Method and apparatus for forming a seam in a papermaker's fabric and seamed papermaker's fabric
02/22/2010CA2676304A1 Process belt, method for producing paper or nonwoven and use of a process belt
02/17/2010EP2152960A1 Arrangement for washing and dewatering cellulose pulp
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