| 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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| 05/08/1996 | EP0710741A2 Method and apparatus for calendering paper |
| 05/07/1996 | US5514523 Papermaking belt and method of making the same using differential light transmission techniques |
| 05/02/1996 | WO1996012849A1 Nonwoven material containing a mixture of pulp fibres and long hydrophilic plant fibres and a method of producing the nonwoven material |
| 05/02/1996 | CA2201133A1 Nonwoven material containing a mixture of pulp fibres and long hydrophillic plant fibres and a method of producing the nonwoven material |
| 05/01/1996 | EP0708857A1 Apparatus for making soft tissue products |
| 04/30/1996 | US5512139 Apparatus for making tissue paper with uniform quality by measuring dimensions of microfolds and adjusting angle of doctor to peripheral surface of yankee dryer to optimize said dimensions |
| 04/25/1996 | WO1996011809A1 Method for producing and printing on paper |
| 04/25/1996 | DE4437557A1 Heating unit for corrugated board plant |
| 04/24/1996 | EP0707945A2 Biaxially undulatory tissue, creping method of forming same, and creping blade for use in the method |
| 04/23/1996 | US5510002 Method for increasing the internal bulk of wet-pressed tissue |
| 04/23/1996 | US5510001 Deflecting fibers of partially throughdried wet web having a consistency of about 28 to 45 percent to conform to contours of coarse support fabric prior to final drying and creping |
| 04/17/1996 | CN1120616A Method of making soft tissue products |
| 04/16/1996 | US5507915 Fabric aids in transporting and forming web into paper product; deformed into pillow effect on woven fabric; embossment of non-woven paper product |
| 04/10/1996 | EP0705367A1 A method of producing visible, continuous streaks and/or delimited fields in paper |
| 04/10/1996 | EP0705364A1 Cellulose pulps having improved softness potential and method of making such pulps |
| 04/09/1996 | US5505818 Method for increasing the internal bulk of wet-pressed tissue |
| 04/03/1996 | CN1119688A Paper making machine for production of multi-layered paper web |
| 04/02/1996 | US5503715 Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby |
| 03/28/1996 | WO1996009435A1 Wet-resilient webs |
| 03/26/1996 | US5501768 Method of treating papermaking fibers for making tissue |
| 03/22/1996 | CA2141181A1 Wet-resilient webs |
| 03/20/1996 | EP0552179B1 Device for manufacturing multilayer paper or cardboard |
| 03/19/1996 | US5500277 Multiple layer, multiple opacity backside textured belt |
| 03/13/1996 | EP0700472A1 A method of forming a tissue paper web |
| 03/06/1996 | EP0699251A1 Uncreped throughdried towels and wipers having high strength and absorbency |
| 03/05/1996 | US5496624 Multiple layer papermaking belt providing improved fiber support for cellulosic fibrous structures, and cellulosic fibrous structures produced thereby |
| 02/29/1996 | WO1996006223A1 Soft layered tissues having high wet strength |
| 02/29/1996 | WO1996006222A1 Nonwoven material comprising a certain proportion of recycled fibres originating from nonwoven and/or textile waste |
| 02/29/1996 | WO1996006220A1 Method for making security-type paper with localized low opacity areas and paper so obtained |
| 02/29/1996 | CA2197778A1 Nonwoven material comprising a certain proportion of recycled fibres originating from nonwoven and/or textile waste |
| 02/27/1996 | US5494554 Method for making soft layered tissues |
| 02/21/1996 | CN1117100A Double screen cloth part |
| 02/20/1996 | US5492598 Deflecting wet web into open areas or depressions in contour of a coarse mesh supporting fabric; creping |
| 02/15/1996 | WO1996004424A1 Soft tissue paper from coarse cellulose fibers |
| 02/15/1996 | WO1996004418A1 Woven fabric |
| 02/14/1996 | EP0696609A1 Stampable glass fiber reinforced thermoplastic resin and method of producing the same |
| 02/14/1996 | EP0696334A1 Method for making soft tissue |
| 02/01/1996 | WO1996002702A1 Method and arrangement for producing a foam-formed fibre or paper web |
| 02/01/1996 | WO1996002701A1 Method of producing a nonwoven material and nonwoven material produced according to the method |
| 02/01/1996 | CA2194180A1 Method and arrangement for producing a foam-formed fibre or paper web |
| 02/01/1996 | CA2194176A1 Method of producing a nonwoven material and nonwoven material produced according to the method |
| 01/30/1996 | US5487813 Comprising quaternary ammonium salt as bonding inhibitor, cmc and cationic starch; slurrying, froming web, drying, creping |
| 01/23/1996 | US5486410 Fibrous structures containing immobilized particulate matter |
| 01/18/1996 | DE4423695A1 Automatic control of multi-layer head box on paper or board machine |
| 01/11/1996 | WO1996000814A1 Multi-region paper structures and apparatus and process for making the same |
| 01/11/1996 | WO1996000813A1 Paper structure having at least three regions, and apparatus and process for making the same |
| 01/11/1996 | WO1996000812A1 Web patterning apparatus comprising a felt layer and a photosensitive resin layer |
| 01/09/1996 | CA2069193C Tissue paper having large scale aesthetically discernible patterns and apparatus for making the same |
| 12/20/1995 | EP0687324A1 Security paper comprising localised areas with reduced thickness and opacity, and method for making same |
| 12/14/1995 | WO1995033887A1 Multiple layer papermaking belt providing improved fiber support for cellulosic fibrous structures, and cellulosic fibrous structures produced thereby |
| 12/14/1995 | WO1995033886A1 Multiple layer, multiple opacity backside textured belt and method of making the same |
| 12/07/1995 | DE19520344A1 Vorrichtung und Verfahren in Doppelkaschierwerken zum Steuern eines einstellbaren Belastungssystems bzw. von einer Bahn aus Wellpappe zugeführter Wärme Apparatus and method for controlling a variable in Doppelkaschierwerken load system or of a sheet of corrugated heat supplied |
| 12/06/1995 | EP0685593A2 Sulfonated cellulose and method of preparation |
| 12/06/1995 | CN1030474C Method for paper making using no alkali |
| 12/04/1995 | CA2149451A1 Adjustable ballast system for the holddown belt in a double facer |
| 11/29/1995 | CN1112622A Apparatus for forming layered paper |
| 11/28/1995 | CA2138193A1 Sulfonated cellulose and method of preparation |
| 11/21/1995 | US5468348 Multi-ply web former and method |
| 11/14/1995 | US5466409 Forming belt for three-dimensional forming applications |
| 11/09/1995 | WO1995030048A1 Inclined planar former for producing paper sheet under the felt for the production of multilayer or single-layer paper |
| 10/31/1995 | US5462642 Method of forming a fibrous mat |
| 10/25/1995 | EP0678068A1 Highly inorganically filled compositions |
| 10/19/1995 | WO1995027821A1 Apparatus for making soft tissue products |
| 10/18/1995 | EP0677612A2 Method of making soft tissue products |
| 10/13/1995 | CA2134594A1 Method for making soft tissue products |
| 10/11/1995 | EP0676502A1 Process for making cardboard |
| 10/10/1995 | US5456803 Papermaking apparatus and multi-layer paper forming apparatus |
| 10/10/1995 | US5456293 Woven papermaking fabric with diagonally arranged pockets and troughs |
| 10/04/1995 | EP0675225A2 Soft-single ply tissue having very low sidedness |
| 09/20/1995 | EP0672787A2 Prewettable high-softness paper product having temporary wet strength |
| 09/13/1995 | EP0671504A1 Process for making a foamed material from waste paper and similar material |
| 09/06/1995 | EP0669993A1 Process for making a fibrous structure containing immobilized particulate matter |
| 08/30/1995 | EP0669423A1 Twin-wire forming section |
| 08/29/1995 | US5445713 Apparatus for use in making multilayered paper |
| 08/23/1995 | EP0668394A1 Method and apparatus for sheet formation |
| 08/23/1995 | EP0668152A1 Method for making soft high bulk tissue and tissue products obtained |
| 08/22/1995 | US5443691 Method for making cellulosic fibrous structures having at least three regions distinguished by intensive properties |
| 08/10/1995 | WO1995021299A1 Method for manufacturing paper in a foam medium using a non-ionic surfactant |
| 08/02/1995 | EP0665330A1 Paper machine for making multi-ply paper |
| 08/01/1995 | US5437107 Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby |
| 07/28/1995 | CA2141280A1 Twin-wire section |
| 07/28/1995 | CA2141279A1 Paper machine for the manufacture of a multi-layer paper web |
| 07/28/1995 | CA2141278A1 Paper machine forming section for producing a multilayer paper web |
| 07/26/1995 | EP0664356A2 Process and apparatus for improving the quality of multi-layer papers |
| 07/20/1995 | DE4400987A1 Paper felting prodn. |
| 07/18/1995 | US5434011 Method for manufacturing a peat moss board having a predetermined density and the resulting product thereof |
| 07/12/1995 | EP0662173A1 Cellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic fibrous structures |
| 07/12/1995 | EP0662171A1 Paper making |
| 07/11/1995 | US5431786 A papermaking belt |
| 07/05/1995 | EP0660900A1 Multilayer paper and method for the manufacturing thereof |
| 07/04/1995 | US5429686 Apparatus for making soft tissue products |
| 06/29/1995 | WO1995017548A1 Wet pressed paper web and method of making the same |
| 06/15/1995 | WO1995016072A1 An apparatus for making tissue |
| 06/15/1995 | WO1995016070A1 Machine and method for forming multi-ply linerboard from two sheets |
| 06/14/1995 | EP0656968A1 Papermaking blet having semicontinuous pattern and paper made thereon |
| 06/14/1995 | EP0656872A1 Silica sols, a process for the preparation of silica sols and use of the sols. |
| 06/08/1995 | DE4341725A1 Non-woven belt from sclerenchyma fibre, esp. flax |
| 06/07/1995 | EP0656084A1 A multi-ply web forming apparatus. |
| 05/31/1995 | CN1103125A Flax Tekesong |
| 05/31/1995 | CN1103124A Bamboo material fibre fluff pulp and making method |