| Patents for D21F 11 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines (5,843) |
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| 06/22/2004 | CA2215304C Security paper |
| 06/17/2004 | WO2004050995A1 Soft paper product including beneficial agents |
| 06/17/2004 | WO2004050992A2 Rolled tissue products having high bulk, softness and firmness |
| 06/16/2004 | EP1097267B1 Transfer of a cellulosic web between spaced apart transport means using a moving air as a support |
| 06/16/2004 | EP0891444B1 A process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte |
| 06/16/2004 | EP0891443B1 A process for including a fine particulate filler into tissue paper using starch |
| 06/15/2004 | US6749723 Reflectance measurement technique is used in which measuring beams are emitted onto the web on the support and are reflected from the web back to the sensor |
| 06/15/2004 | US6749719 Papermaking; improved performance |
| 06/15/2004 | US6748671 Process to produce dried singulated cellulose pulp fibers |
| 06/10/2004 | WO2004048694A2 Tissue web product having both fugitive wet strength and a fiber flexibilizing compound |
| 06/09/2004 | EP1426489A1 Method for manufacturing a multilayered pulp product comprising a charge between layers |
| 06/09/2004 | EP1425467A1 Through-air drying apparatus having decreasing wet flow resistance in the machine direction and process of drying a web therewith |
| 06/09/2004 | CN1502743A Anti-counterfeit paper and production method |
| 06/08/2004 | US6746573 Method of drying fibrous structures |
| 06/08/2004 | US6746571 Highly-oriented fibrous mats |
| 06/08/2004 | US6746570 Absorbent tissue products having visually discernable background texture |
| 06/08/2004 | US6746569 Nested rolled paper product |
| 06/03/2004 | WO2004046440A2 Hydroentanglement screen |
| 06/03/2004 | DE10254301A1 Verfahren und Siebpartie einer Maschine zur Herstellung einer mehrlagigen Faserstoffbahn Method and wire section of a machine for producing a multilayer fibrous web, |
| 06/01/2004 | US6743571 Making strong, soft, absorbent fibrous webs, such as, for example, paper webs. |
| 06/01/2004 | US6743334 Dry end section for papermaking machine producing high-bulk tissue including through-air dryer, web transporting fabric, device separating web from fabric, reel receiving web, single permeable fabric wrapped about separator and extending to reel |
| 06/01/2004 | US6743333 Tissue paper obtained by woven paper making machine fabric having weave pattern regularly repeated over surface, weft yarns, warp yarns, and recesses which open upwardly to paper supporting side of fabric; improved three-dimensional surface |
| 05/27/2004 | WO2004044326A1 Absorbent tissue products having visually discernable background texture |
| 05/27/2004 | WO2004044311A2 Method of making a stratified paper |
| 05/27/2004 | US20040101704 Rolled single ply tissue product having high bulk, softness, and firmness |
| 05/27/2004 | US20040099392 paper web with polysiloxane softener and agent such as aloe vera extract, vitamin E, petrolatum; facial tissue, bath tissue, paper towels for example |
| 05/27/2004 | US20040099389 Low pressure printing; applying bonding material to web |
| 05/27/2004 | US20040099387 Crosslinked cellulose with humectant and plasticizer |
| 05/27/2004 | CA2503795A1 Absorbent tissue products having visually discernable background texture |
| 05/26/2004 | EP1422340A1 Process and wire section of a machine for producing a multilayer fibrous web |
| 05/26/2004 | EP1422336A1 Process for making a flowable and meterable particulate material comprising densified cellulose fibers |
| 05/26/2004 | CN1500058A Multi-reel appts. in paper machine |
| 05/26/2004 | CN1151329C Embossing belt for parer machine |
| 05/25/2004 | US6740200 Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding |
| 05/21/2004 | WO2004042145A1 Arrangement in the on-line finisching of the paper machine |
| 05/21/2004 | WO2004042144A1 Method and arrangement in the on-line finishing of the paper machine |
| 05/21/2004 | WO2004042142A1 High caliper web and web-making belt for producing the same |
| 05/21/2004 | CA2677320A1 High caliper web and web-making belt for producing the same |
| 05/20/2004 | US20040096642 Apparatus for producing foamed moldings, and method for producing laminated foamed moldings and foamed moldings produced thereby |
| 05/19/2004 | CN1150368C Process and apparatus for making papermaking belt using extrusion |
| 05/19/2004 | CN1150367C Process and apparatus for making papermaking belt |
| 05/18/2004 | US6736935 Depositing aqueous suspension of papermaking fibers onto a forming fabric; dewatering; using auxiliary dryer; papermaking |
| 05/12/2004 | EP1417377A1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 05/12/2004 | EP1417376A1 Method of drying fibrous structures |
| 05/12/2004 | CN1495317A Method for removing water from fibre fabric by adopting vibration reflux to impact air |
| 05/11/2004 | US6733833 Extruding, in a pre-selected pattern, a plurality of beads of a resinous material onto the forming surface, joining the resinous framework and reinforcing element together, and solidifying |
| 05/11/2004 | US6733634 Apparatus, system and method for transferring a running web |
| 05/11/2004 | US6733631 Using centrifugal pumps in the foam process of producing non-woven webs |
| 05/11/2004 | US6733627 Method for manufacturing paper having variable characteristics |
| 05/11/2004 | US6732452 Apparatus and process for throughair drying of a paper web |
| 05/06/2004 | WO2004016851A8 Method and device for producing fraud-proof paper and fraud-proof paper |
| 05/06/2004 | US20040084167 High caliper web and web-making belt for producing the same |
| 05/06/2004 | EP1109970B1 Tissue forming fabrics |
| 05/06/2004 | EP1105568B1 Apparatus for making structured paper |
| 05/06/2004 | CA2773070A1 Process for preparing a coated paper |
| 05/05/2004 | CN1148483C Foam process web production with foam dilution |
| 04/29/2004 | WO2003086599A8 Process and apparatus for making sheet of fibers using a foamed medium |
| 04/29/2004 | US20040079500 Absorbent tissue layer |
| 04/29/2004 | US20040079499 Process for making a flowable and meterable densified fiber particle |
| 04/28/2004 | EP0954512B1 The use of calcium carbonate in an acidic aqueous media |
| 04/28/2004 | CN1492954A Method and apapratus for foam casting using three-dimensional molds |
| 04/28/2004 | CN1147644C Apparatus and process for making structured paper and structured paper produced thereby |
| 04/22/2004 | WO2004033793A2 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | WO2004033792A1 Method for producing paper or board and a product produced by the method |
| 04/22/2004 | WO2002038858A8 A method and a paper machine line for the manufacture of coated fine paper |
| 04/22/2004 | US20040074619 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | US20040074618 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | US20040074617 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | US20040074594 Roll of tissue paper sheets, and associated manufacturing method |
| 04/22/2004 | CA2724121A1 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | CA2724119A1 Fabric crepe process for making absorbent sheet |
| 04/22/2004 | CA2724104A1 Absorbent sheet having particular absorbency, stretch, tensile ratio and cross machine direction modulus |
| 04/20/2004 | CA2179748C Papermaking fabric having diagonal rows of pockets seperated by diagonal rows of strips having a co-planar surface |
| 04/15/2004 | WO2004031475A2 Method for targeted application of performance enhancing materials to a creping cylinder |
| 04/15/2004 | WO2003104552A3 Converting of uncreped throughdried tissue paper |
| 04/15/2004 | US20040069428 Having at least three inner plies that together form a filler section and comprise at least 80% by weight recycled fiber; MD/CD stiffness ratio is 1.3-2.3; scorable. |
| 04/14/2004 | EP1407074A1 Method and device for producing a web of fibrous fabric provided with a three-dimensional structure |
| 04/13/2004 | CA2276353C The use of calcium carbonate in an acidic aqueous media |
| 04/08/2004 | WO2003085192A9 Web smoothness improvement process |
| 04/08/2004 | US20040065422 Tissue products having reduced slough |
| 04/08/2004 | US20040065421 Fibrous structure having increased surface area and process for making same |
| 04/08/2004 | US20040065420 Methods for forming a fluted composite |
| 04/07/2004 | EP1405949A2 Paper products including surface treated thermally bondable fibers and methods of making the same |
| 04/07/2004 | EP1404916A2 Multilayer through-air dryer fabric |
| 04/07/2004 | EP1027495B1 Method for making tissue sheets on a modified conventional wet-pressed machine |
| 04/07/2004 | CN1144911C Method for producing paper sheet with 3D pattern |
| 04/06/2004 | US6716308 Method for calendering an uncreped throughdried tissue sheet |
| 04/02/2004 | CA2443885A1 Paper products including surface treated thermally bondable fibers and methods of making the same |
| 04/01/2004 | US20040060676 Operations take place on-line, especially suitable for a rebuild; upgrading a paper machine without adding length; short delivery times; allowing different profile control arrangements. |
| 04/01/2004 | US20040060675 Dividing the cylinder into Zones and then applying the desired Material on a Zone by Zone basis such that each Zone has the optimal Performance Enhancing Material present; determining amount and pattern of application of material used |
| 04/01/2004 | US20040060664 Apparatus for spray-bonding tissue |
| 03/31/2004 | EP1402115A1 Security paper and methods for production thereof |
| 03/31/2004 | EP1194644B1 Foam process web production with foam dilution |
| 03/31/2004 | CN1143916C Multi-ply tissue, and process for manufacture of multi-ply tissue |
| 03/30/2004 | US6712936 Method for manufacturing paper and paperboard using fracture toughness measurement |
| 03/30/2004 | US6712931 Method for manufacturing a paper or board web and a paper or board machine |
| 03/25/2004 | WO2004025030A1 Process for making a sheet of ararmid fibers using a foamed medium |
| 03/25/2004 | WO2004025009A2 Non-woven fiber webs with poly(phenylene sulfide) binder |
| 03/24/2004 | EP1399624A1 Manufacture of paper and paper board |
| 03/24/2004 | CN1143025C Process for removing water from fibrous web using oscillatory flow-reversing impingement gas |