| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
|---|
| 01/25/1995 | EP0635601A1 Shaker |
| 01/25/1995 | EP0635600A1 Method and device in the regulation of the headbox |
| 01/25/1995 | EP0635599A1 Method and device in the regulation of the headbox |
| 01/24/1995 | US5383287 Method and wire group in a dryer section provided with a single-wire draw |
| 01/18/1995 | EP0634523A1 Method in the regulation of a multi-layer headbox and a multi-layer headbox |
| 01/18/1995 | EP0634519A1 Reactor for removing impurities from a liquid |
| 01/18/1995 | EP0633962A1 Paper machine dryer fabrics containing hollow monofilaments. |
| 01/17/1995 | US5382327 Apparatus for thickening pulp and paper stock |
| 01/17/1995 | US5381580 Device for cleaning a paper machine wire web |
| 01/17/1995 | CA2047082C Pulp press vat providing enhanced bottom access |
| 01/17/1995 | CA1333965C Method and apparatus for spreading pulp to a web |
| 01/13/1995 | CA2127855A1 Headbox nozzle with heavy end convergence |
| 01/12/1995 | WO1995001471A1 Process for producing soil-repellent and abrasion-resistant monofilaments and their use |
| 01/12/1995 | WO1995001227A1 A nozzle device |
| 01/12/1995 | DE4419540A1 Method and device for cleaning a circulating fabric web |
| 01/12/1995 | CA2143424A1 Process for producing soil-repellent and abrasion-resistant monofilaments and their use |
| 01/11/1995 | EP0633417A1 Device and procedure for throtteling the flow of pulp slurry in a paper machine |
| 01/11/1995 | EP0633416A1 Device and procedure for throtteling a fluidal pulp slurry without getting choked |
| 01/11/1995 | EP0633352A1 Method and device in the regulation of the headbox |
| 01/10/1995 | US5379808 Multi-ply papermaking fabric with ovate binder yarns |
| 01/10/1995 | CA2018078C Turbulance generator in the headbox of a paper machine |
| 01/10/1995 | CA2008482C Shaped pintle wire for papermachine clothing |
| 01/06/1995 | CA2127383A1 Device and method for choking a stock suspension flow in a paper machine |
| 01/05/1995 | DE4327601C1 Device for cleaning a circulating wire (fabric) |
| 01/04/1995 | EP0632160A1 Turbulence generator in the headbox of a paper making machine |
| 01/04/1995 | EP0632159A1 Headbox and process for making a multi-layer paper web |
| 01/04/1995 | EP0632158A1 Process for the treatment of waste paper |
| 01/03/1995 | US5377722 Folded spiral seam including longitudinal bonding stitch |
| 12/31/1994 | CA2127138A1 Turbulence insert of a papermaking machine |
| 12/29/1994 | CA2126902A1 Headbox and method for producing multilayer and multi-ply paper webs |
| 12/28/1994 | EP0631011A1 Headbox for a papermaking machine |
| 12/28/1994 | EP0630739A1 Wide endless belt |
| 12/28/1994 | EP0554336B1 Textile for use as a paper machine |
| 12/27/1994 | CA2034829C Papermaking machine press section |
| 12/22/1994 | WO1994029519A1 Method and apparatus in a paper or board machine for dewatering the web |
| 12/22/1994 | CA2164705A1 Method and apparatus in a paper or board machine for dewatering the web |
| 12/21/1994 | EP0629740A1 Method and device and arrangement of regulation in a paper machine in the control of the transverse profile of the paper web |
| 12/21/1994 | EP0629739A1 Headbox for a paper machine |
| 12/21/1994 | EP0627987A4 Multilayer felts. |
| 12/21/1994 | EP0536263B1 Papermaking belt and method of making the same using a deformable casting surface |
| 12/20/1994 | US5373615 Filtration screen |
| 12/20/1994 | CA1333535C Dimensionally stable papermakers fabric |
| 12/15/1994 | DE4319311A1 Arrangement for fastening shaped ceramic bodies on a carrier body |
| 12/14/1994 | EP0627987A1 Multilayer felts |
| 12/13/1994 | CA2062958C Filter cylinder |
| 12/08/1994 | WO1994028242A1 A method of forming a tissue paper web |
| 12/08/1994 | WO1994028239A1 Pressing arrangement for a moving web |
| 12/08/1994 | DE4426159A1 Flotation device |
| 12/08/1994 | DE4318234A1 Shake unit |
| 12/08/1994 | CA2163532A1 Pressing arrangement for a moving web |
| 12/07/1994 | EP0627524A1 Web former in a paper machine |
| 12/07/1994 | EP0627264A1 Injector for flotation devices |
| 12/07/1994 | EP0557437B1 Deflection compensated forming wire turning bar |
| 11/29/1994 | US5368693 Apparatus for treating white water |
| 11/29/1994 | CA2050232C Dandy roll for manufacturing paper having a twill weave wiremark and related method for papermaking |
| 11/23/1994 | EP0625431A1 Security paper |
| 11/23/1994 | EP0575385B1 Method and device for the detection and removal of bulges in continuous strips of material |
| 11/23/1994 | CN1095438A Apparatus for formation of layered paper |
| 11/22/1994 | US5366798 Multi-layered papermaking fabric having stabilized stacked weft yarn |
| 11/22/1994 | US5366797 Bonded yarn bundle, and textile sheet materials obtainable therefrom |
| 11/22/1994 | US5366778 Woven papermakers fabric having a unibody seam and method for making the same |
| 11/17/1994 | EP0624685A1 Headbox for a papermaking machine |
| 11/16/1994 | CN1026603C Papermaking belt and method of making the same using a deformable casting surface |
| 11/15/1994 | US5364692 Heat set spiral link fabric with modified stuffer yarns |
| 11/15/1994 | US5364504 Papermaking belt and method of making the same using a textured casting surface |
| 11/14/1994 | CA2123562A1 Paper machine headbox and method of controlling pulp material parameters |
| 11/09/1994 | EP0536281B1 Papermaking belt and method of making the same using a textured casting surface |
| 11/09/1994 | EP0532510B1 Papermakers fabric with flat machine direction yarns |
| 11/09/1994 | CN1026511C Papermaking belt and method of making the same using a textured casting surface |
| 11/09/1994 | CN1026510C Papermaking belt and method of making the same using differential light transmission techniques |
| 11/09/1994 | CN1026509C Process for chemically treating papermaking belts |
| 11/08/1994 | US5362371 Apparatus and method for removing liquid from liquid bearing material |
| 11/08/1994 | US5361808 Papermaker's fabric containing finned weft yarns |
| 11/08/1994 | CA2013001C Seam for work fabric and method of manufacture thereof |
| 11/04/1994 | CA2122803A1 Injector for a flotation device |
| 11/02/1994 | EP0622479A2 A monofilament made from a blend of a polyester having a polyhydric alcohol component of 1,4-cyclohexanedimethanol, and a polyamide |
| 11/01/1994 | US5360660 Forming fabric |
| 11/01/1994 | US5360519 Support apparatus for papermaking machine rotating felt suction pipes |
| 11/01/1994 | US5360518 Press fabrics for paper machines |
| 11/01/1994 | US5360038 Seam weaving method using a shedding system with pneumatically operated heddles |
| 10/27/1994 | DE4416585A1 Trockenpartie einer Papiermaschine Drying section of a paper machine |
| 10/27/1994 | CA2119678A1 Monofilament made from a blend of a polyester having a polyhydric alcohol component of 1,4-cyclohexanedimethanol, and a polyamide |
| 10/26/1994 | EP0621076A1 Method for the separation of solids |
| 10/26/1994 | EP0620876A1 Process and device for adjusting the stock supply cross-section at a paper machine head box. |
| 10/25/1994 | US5358606 Continuous observation of variation in paper characteristics, periodicity of variation is recorded, periodicity of variation in paper characterstics is compared with periodicity in functioning of paper machine's machine elements |
| 10/25/1994 | US5358605 Process for recycling waste paper |
| 10/25/1994 | US5358015 Draw-through gripper for the insertion of an auxiliary weft thread into a seam-weaving shed |
| 10/25/1994 | US5358014 Three layer paper making drainage fabric |
| 10/20/1994 | DE4312174A1 Dryer screen for paper machine |
| 10/18/1994 | US5355911 Weave shed formation apparatus with individual heddle selector control |
| 10/18/1994 | CA1332525C Headbox apparatus |
| 10/12/1994 | EP0618985A1 Polymeric monofilament and felt made therefrom. |
| 10/12/1994 | EP0515530B1 Apparatus for filtering liquids |
| 10/11/1994 | US5354426 Apparatus and method for removing debris from forming wire |
| 10/06/1994 | DE4310591A1 Method of producing articles containing mineral fibres and a binder |
| 10/06/1994 | DE4310540A1 Strip former |
| 10/06/1994 | DE4310223A1 Turbulence generator for a flow box of a paper machine |
| 10/05/1994 | EP0537140B1 Method and apparatus for manufacturing multilayer filter material |
| 09/29/1994 | WO1994021847A1 High loop density pin seam |
| 09/29/1994 | CA2135159A1 High loop density pin seam |