| Patents for B31F 1 - Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating (9,445) |
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| 10/23/2003 | DE20312134U1 Printing roller, produced by fitting heated plastic sleeve on metal cylinder so that it shrinks in place on cooling and engraving it using a carbon dioxide laser controlled by gray scale data |
| 10/23/2003 | CA2482276A1 Device and method for joining layers for forming sheet products and resulting products |
| 10/22/2003 | EP0900301B1 Multiple ply tissue paper with continuous network regions |
| 10/16/2003 | WO2003084739A1 Method and equipment for moulding an article produced from paperboard |
| 10/16/2003 | US20030192662 Embossing on Yankee, air, or both sides; supplying to headbox cellulosic papermaking fiber of hardwood, softwood, recycled fibers, and/or cationic aldehyde temporary wet strength agents; cationic nitrogenous debonder |
| 10/15/2003 | EP1351812A1 Seam for a corrugator belt |
| 10/15/2003 | CN2579654Y Falting processing structure of thin film plastic |
| 10/09/2003 | WO2003082560A1 Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web |
| 10/09/2003 | WO2003082559A1 Method and device for producing an embossed web material and product obtained with said method |
| 10/09/2003 | CA2477639A1 Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web |
| 10/08/2003 | EP1350740A1 Pack for smoking articles |
| 10/01/2003 | EP1152838B1 Apparatus for use in and a method of applying glue |
| 09/30/2003 | US6627045 Seam for a corrugator belt |
| 09/30/2003 | US6627026 Adjustable creasing tool |
| 09/25/2003 | WO2003078152A1 Elements for embossing and adhesive application |
| 09/25/2003 | US20030181826 Hydrophobic/hydrophilic sample collection tip |
| 09/25/2003 | US20030178135 Creping adhesive and products and process incorporating same |
| 09/24/2003 | EP1346803A2 Counter-press cylinder having a magnetically adhered protective sheet |
| 09/24/2003 | EP1345766A2 Method for fabricating a laminar element, machine for fabricating same and laminar element obtained by said method |
| 09/24/2003 | EP1226027B1 Method and device for the manufacture of corrugated material |
| 09/24/2003 | CN1443900A Anti-nesting sheet material with three-dimensional amorphous topography, its preparation method and production equipment |
| 09/23/2003 | US6623586 Product and process for strip lamination of a polymer film and nonwoven webs |
| 09/23/2003 | US6623416 Single facer with resilient small diameter corrugating roll |
| 09/18/2003 | WO2003043806A3 Embossed non-woven fabric having a three-dimensional structure |
| 09/18/2003 | US20030175820 Flow immunoassay assembly with multiple flow channels |
| 09/18/2003 | US20030173246 Floral grouping package |
| 09/18/2003 | US20030173046 Carrying micro or nano structures such as diffractive optical elements; detectable only by inspection tools; diffractive structures are integrated into the security paper or board product |
| 09/18/2003 | US20030173044 At least one of the webs is worked mechanically by pressing thereon a raised pattern so as to deform the web surface in a permanent manner. |
| 09/18/2003 | US20030173043 Method for calendering tissue paper |
| 09/18/2003 | US20030172587 Method for forming a decorative cover for a flower pot with a sheet of material having printed and embossed patterns thereon |
| 09/17/2003 | EP1344639A2 Web embossing unit |
| 09/17/2003 | EP1344220A2 Packaging for a storage medium in particular for a cd |
| 09/16/2003 | US6620455 Method of adjusting the height of a nip of an adhesive applicator apparatus for a web of corrugated board and apparatus for putting the method into practice |
| 09/11/2003 | US20030171697 Tester for automated identification of analytes in bodily fluids |
| 09/11/2003 | US20030170882 Method of manufacturing a self-sealing chamber |
| 09/11/2003 | US20030170145 For selectively distributing and dispensing fluids using a rotary valve; devices for the identification of analytes in bodily fluids such as for the identification of drugs, alcohol, and other toxic substances in saliva |
| 09/09/2003 | CA2329266C Embossing press for the manufacture of embossed seams |
| 09/04/2003 | WO2003072345A1 Method and device for producing a multi-ply web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method |
| 09/04/2003 | WO2003072344A1 Method and device for producing a multi-ply web of flexible material, such as paper and nonwoven, and multi-ply material and product produced by the method |
| 09/04/2003 | WO2002042040A9 Method and system for extrusion embossing |
| 09/04/2003 | US20030166444 Corrugated cardboard manufacturing machine |
| 09/04/2003 | US20030166264 Drug and alcohol assay assembly |
| 09/04/2003 | US20030166259 Testing bodily fluids, particular saliva; immunoassay tests, clinical analysis |
| 09/02/2003 | US6612974 Adjustable folding station for cards |
| 08/28/2003 | US20030162308 Orthogonal read assembly |
| 08/28/2003 | US20030162204 Alcohol detection assembly |
| 08/28/2003 | US20030159600 Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength |
| 08/27/2003 | EP1338412A1 Method for realising four-ply toilet paper and relative apparatus |
| 08/27/2003 | CN2568411Y Embedded processor drum of dual-side warp paper |
| 08/27/2003 | CN2568410Y Embosser for poker |
| 08/27/2003 | CN1439086A Evacuated panel for thermal insulation of cylindrical bodies |
| 08/27/2003 | CN1119460C Three-dimensional, amorphous-patterned, nesting-resistant sheet materials and method and apparatus for making same |
| 08/26/2003 | US6610619 Patterned felts for bulk and visual aesthetic development of a tissue basesheet |
| 08/26/2003 | US6609997 Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine |
| 08/21/2003 | WO2003069061A1 Method for manufacturing board, and a board product |
| 08/21/2003 | US20030158499 Automated plunger-based sample/buffer mixing assembly |
| 08/21/2003 | US20030157723 Self-customizing analyte testing system for detection of drugs, ethanol and toxic substances in saliva; immunoassays |
| 08/21/2003 | US20030157564 Plunger-based flow immunoassay assembly |
| 08/21/2003 | US20030157480 Optical detector; fluorescent labeled antigen; quantitative analysis |
| 08/21/2003 | US20030155012 Rotary valve with compliant lining |
| 08/21/2003 | CA2475347A1 Method for manufacturing board, and a board product |
| 08/20/2003 | EP1335826A1 Method and device for producing multiple-layer paper sheet material and product obtained in this way |
| 08/20/2003 | EP1335825A1 Punching device |
| 08/19/2003 | US6607638 Process for increasing the softness of base webs and products made therefrom |
| 08/19/2003 | US6607635 Process for increasing the softness of base webs and products made therefrom |
| 08/19/2003 | US6606942 Die stamping method and die stamping device |
| 08/14/2003 | WO2003066319A1 Production system for corrugated cardboard sheets |
| 08/14/2003 | US20030153844 Integral sample collection tip |
| 08/14/2003 | US20030150904 Bendable corrugated paperboard |
| 08/12/2003 | US6604457 Process and apparatus for embossing graphite articles |
| 08/07/2003 | DE20308227U1 Multilayer household paper for e.g. kitchen rolls or toilet paper features microembossing |
| 08/06/2003 | EP1242687B1 Tissue and/or tissue-like material and method for the production thereof |
| 08/06/2003 | EP1169175B1 Method of manufaturing sheet materials having amorphous patterns |
| 08/06/2003 | EP0960018B1 Apparatus and method for manufacturing paper board |
| 08/06/2003 | CN2564344Y Shaper for folding paper |
| 08/06/2003 | CN1434890A Security paper or board product and security package |
| 08/05/2003 | US6602577 Embossed cellulosic fibrous structure |
| 08/05/2003 | US6602546 Applying adhesive to the flutes of a corrugated sheet usingapplicator roll |
| 08/05/2003 | US6602454 High speed embossing and adhesive printing process and apparatus |
| 08/05/2003 | US6602387 Unwinding at least two plies from corresponding number of parent rolls, bulk embossing at least one ply, calendering at least one non-bulk embossed ply, juxtaposing plies to form multi-ply tissue having desired properties |
| 08/05/2003 | US6602375 Single facer drive apparatus |
| 08/05/2003 | US6601500 Pressure applicator foot; actuator configured to raise and lower position; check valve |
| 08/05/2003 | US6601282 Method and apparatus for positioning and locking a glue roll for a single facer in operative position |
| 07/31/2003 | WO2003062530A1 Absorbent embossed paper sheet, embossing cylinder, and method for the production thereof |
| 07/31/2003 | WO2003061920A1 Device for scoring and/or perforating a laminar material |
| 07/31/2003 | WO2003061453A2 Device and method for the identification of analytes in bodily fluids |
| 07/31/2003 | CA2468850A1 Device and method for the identification of analytes in bodily fluids |
| 07/30/2003 | EP1331308A1 A creped sheet of absorbent paper, a roll for the embossing and a process incorporating the same |
| 07/30/2003 | EP1330574A2 Cross linked polyamide-epihalohydrin creping additives |
| 07/30/2003 | EP1330352A1 Method for making a multiply absorbent paper sheet and resulting product |
| 07/29/2003 | US6599614 Three ply absorbent paper product and method of making |
| 07/29/2003 | CA2336912C Device for embossing grooved lines in corrugated cardboard |
| 07/24/2003 | US20030138597 Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength |
| 07/24/2003 | US20030137667 Apparatus for detection of format accuracy of a web of corrugated board |
| 07/23/2003 | EP1329306A2 Single facer with resilient small diameter corrugating roll |
| 07/22/2003 | CA2245086C Extended life doctor blade and method of forming the same |
| 07/17/2003 | WO2003057990A1 Multiply tissue product |
| 07/17/2003 | WO2003057989A1 Multiple ply paper wiping product having a soft side and a textured side |
| 07/17/2003 | WO2003057461A1 Method for simultaneously imprinting a pattern and bonding cellulose webs using ultrasonic energy |
| 07/17/2003 | WO2003057436A1 Method and apparatus for weakening a portion of a web |