| 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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| 05/24/1995 | CN1102865A An antifalsification paper |
| 05/23/1995 | CA1335632C Means for controlling wires in a paper machine or cardboard machine |
| 05/18/1995 | WO1995013424A1 Method for making stratified tissue |
| 05/17/1995 | EP0653516A1 Lignocellulosic-material-based product and manufacturing method thereof |
| 05/17/1995 | EP0652994A1 Cellulosic fibrous structures having discrete regions with radially oriented fibers therein, apparatus therefor, and process of making |
| 05/17/1995 | EP0440697B1 A paper machine for manufacturing a soft crepe paper web |
| 05/13/1995 | CA2119432A1 Method for making stratified tissue |
| 05/03/1995 | EP0651092A1 Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
| 05/03/1995 | EP0305433B1 Method for manufacturing a mineral fibre panel |
| 05/03/1995 | CN1102228A Automatic thickness regulator for applied paste |
| 05/02/1995 | US5411636 Method for increasing the internal bulk of wet-pressed tissue |
| 04/27/1995 | WO1995011339A1 Forming belt for three-dimensional forming applications |
| 04/25/1995 | US5409572 High softness embossed tissue |
| 04/20/1995 | CA2119950A1 Forming belt for three-dimensional forming applications |
| 04/12/1995 | EP0647287A1 Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby |
| 04/11/1995 | US5405499 Cellulose pulps having improved softness potential |
| 04/05/1995 | EP0526592B1 Paper machine for the manufacture of high bulk soft crepe paper |
| 04/04/1995 | US5403443 Requires less natural timber; moist state |
| 03/21/1995 | US5399412 Uncreped throughdried towels and wipers having high strength and absorbency |
| 03/21/1995 | US5399241 Soft strong towel and tissue paper |
| 03/14/1995 | US5397437 Method of rebuilding a conventional tissue machine to a TAD machine |
| 03/14/1995 | CA2029102C Multi-layered papermakers fabric for thru-dryer application |
| 03/08/1995 | EP0641405A1 A method of rebuilding a conventional tissue machine to a tad machine, and an improved c-wrap type twin wire former suitable for use therein |
| 03/01/1995 | EP0640159A1 A tissue making apparatus |
| 02/28/1995 | US5393384 Paper machine for the production of tissue paper |
| 02/22/1995 | EP0639239A1 Jet-speed control in a multi-layer headbox |
| 02/08/1995 | CN1098459A Papermaking apparatus and multi-layer paper forming apparatus |
| 02/01/1995 | EP0636745A1 Multi-layer paper sheet forming system |
| 02/01/1995 | CN2188601Y Reinforced cement bag paper |
| 01/31/1995 | US5385644 Method and device for intensifying the operation of a Yankee press in a soft-tissue paper machine |
| 01/25/1995 | CN1097825A Method for producing double side smooth thickened board paper |
| 01/17/1995 | CA2087013C Multi-ply web former and method |
| 01/05/1995 | WO1995000706A1 Soft tissue |
| 01/05/1995 | WO1995000702A1 Cellulose pulps having improved softness potential and method of making such pulps |
| 01/04/1995 | EP0632159A1 Headbox and process for making a multi-layer paper web |
| 12/29/1994 | CA2126902A1 Headbox and method for producing multilayer and multi-ply paper webs |
| 12/28/1994 | EP0631014A1 Soft tissue product and process of making same |
| 12/21/1994 | EP0536263B1 Papermaking belt and method of making the same using a deformable casting surface |
| 12/21/1994 | CN1096551A Non-creped web and method for making same |
| 12/08/1994 | WO1994028244A1 Uncreped throughdried towels and wipers having high strength and absorbency |
| 12/08/1994 | WO1994028242A1 A method of forming a tissue paper web |
| 11/30/1994 | EP0598737A4 Method and apparatus for calendering paper with internally heated roll. |
| 11/30/1994 | CN1095779A Non-alkali paper making process |
| 11/23/1994 | EP0625610A1 A method of making a tissue product |
| 11/23/1994 | EP0625431A1 Security paper |
| 11/23/1994 | CN1095438A Apparatus for formation of layered paper |
| 11/22/1994 | US5366785 Cellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic fibrous structures |
| 11/22/1994 | CA2105024A1 Method for increasing the internal bulk of wet-pressed tissue |
| 11/16/1994 | CN2182815Y Paper sheet with fine surface |
| 11/16/1994 | CN1026603C Papermaking belt and method of making the same using a deformable casting surface |
| 11/15/1994 | US5364504 Papermaking belt and method of making the same using a textured casting surface |
| 11/09/1994 | EP0536281B1 Papermaking belt and method of making the same using a textured casting surface |
| 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 |
| 10/27/1994 | WO1994024366A1 Method for making soft tissue |
| 10/26/1994 | CN1094107A Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby |
| 10/05/1994 | EP0537140B1 Method and apparatus for manufacturing multilayer filter material |
| 09/28/1994 | EP0617164A1 Method for making smooth uncreped throughdried sheets |
| 09/28/1994 | EP0617163A1 Papermaking apparatus and multi-layer paper forming apparatus |
| 09/25/1994 | CA2098326A1 Method for making smooth uncreped throughdried sheets |
| 09/21/1994 | EP0616074A1 Paper sheet or towel and method of making same |
| 09/21/1994 | EP0615702A2 Method and apparatus for making banded smoking article wrappers |
| 09/20/1994 | US5348620 Method of treating papermaking fibers for making tissue |
| 09/19/1994 | CA2096978A1 Method for making paper sheets having high bulk and absorbency |
| 09/15/1994 | WO1994020679A1 Security paper comprising localised areas with reduced thickness and opacity, and method for making same |
| 09/15/1994 | WO1994020678A1 Jet-speed control in a multi-layer headbox |
| 09/15/1994 | CA2135163A1 Jet-speed control in a multi-layer headbox |
| 09/07/1994 | EP0613979A1 Soft layered tissues and method for making same |
| 09/06/1994 | CA2009330C Web former |
| 09/03/1994 | CA2098327A1 Method for making soft layered tissues |
| 09/01/1994 | WO1994019531A1 Treatment of fibrous materials |
| 08/31/1994 | EP0536320B1 Papermaking belt and method of making the same using differential light transmission techniques |
| 08/30/1994 | US5342484 Method and apparatus for making banded smoking article wrappers |
| 08/09/1994 | US5336373 Non-creped webs for towels and tissues |
| 08/02/1994 | US5334289 Papermaking belt and method of making the same using differential light transmission techniques |
| 07/21/1994 | WO1994016144A1 Anti-counterfeit paper and method of manufacture |
| 07/20/1994 | EP0606524A1 Device for forming multi-layer paper |
| 07/12/1994 | US5328565 Tissue paper having large scale, aesthetically discernible patterns |
| 07/12/1994 | US5327661 Method and apparatus for drying web |
| 07/06/1994 | EP0604824A1 Non-creped web and method for making same |
| 07/06/1994 | EP0296233B1 Low density frothed mineral wool panel and method |
| 06/22/1994 | CN1088277A Process for making highly finished kraft paper |
| 06/21/1994 | CA1330291C Low density frothed mineral wool panel and method |
| 06/21/1994 | CA1330290C Method for manufacturing a mineral panel |
| 06/16/1994 | DE4402274A1 Paper-making double fourdrinier section - has structured sepn. point between the fourdriniers to prevent the formation of a water line in the web |
| 06/16/1994 | DE4402273A1 Paper-making machine for multilayer paper webs - has separate sections for each layer with same types for outer layers to give them same character |
| 06/09/1994 | WO1994012328A1 Highly inorganically filled compositions |
| 06/01/1994 | EP0598737A1 Method and apparatus for calendering paper with internally heated roll. |
| 06/01/1994 | CN1087395A Cellulosic fibrous structures having discrete regions with radially, oriented fibers therein, apparatus therefor, and process of making |
| 05/31/1994 | US5316624 Pulping fibers and pressing wet fibers, calendaring and forming webs |
| 05/26/1994 | WO1994011577A1 A method of producing visible, continuous streaks and/or delimited fields in paper |
| 05/26/1994 | WO1994011556A1 Fibrous structure containing immobilized particulate matter and process therefor |
| 05/26/1994 | CA2149042A1 A method of producing visible, continuous streaks and/or delimited fields in paper |
| 05/24/1994 | US5314584 Fibrous paper cover stock with textured surface pattern and method of manufacturing the same |
| 05/03/1994 | US5308434 Sealing device for a pressure case used in a rotary machine |
| 04/26/1994 | US5306395 C-wrap type twin wire former |
| 04/14/1994 | WO1994008089A1 Paper making |
| 04/13/1994 | EP0591435A1 Cellulosic fibrous structures having at least three regions distinguished by intensive properties, an apparatus for and a method of making such cellulosic fibrous structures. |
| 04/13/1994 | EP0537142B1 Method and apparatus for manufacturing multilayer filter material |
| 03/30/1994 | CN1084490A Silica sols, a process for the preparation of silica sols and use of the sols |