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| Number | Title | Issue Date |
| 8137505 | System and process for throughdrying tissue products A system and process for producing tissue webs is disclosed. The tissue webs are formed from an aqueous suspension of fibers and dried using a through-air dryer. During formation of the web, the web is transferred from a transfer fabric to a throughdrying fabric and... | 03/20/2012 |
| 7503999 | Member for producing castings A part for casting obtained by converting base paper for paper tubing into a tube and containing an organic fiber, an inorganic fiber, and a binder. The part is preferably obtained by winding the base paper into tubing. The part preferably contains 10 to 70 parts by... | 03/17/2009 |
| 7470345 | Rolled paper product having high bulk and softness Spirally wound single-ply web products having a chemical additive applied to at least one surface exhibit desirable roll bulk characteristics and softness properties. The rolled products can be made from a single-ply tissue web formed according to various processes.... | 12/30/2008 |
| 7442279 | Method and apparatus for producing tissue paper A method of making paper comprising over drying the paper web by a dryer; transporting the paper web to a reel; and supplying dry air adjacent at least a portion of the paper web's travel path from the dryer to the reel. A paper machine comprising a dryer and a reel... | 10/28/2008 |
| 7377994 | Method and device for threading a web in the reeling of a paper or board web A web is threaded in the reeling of a paper or board web, by passing a web tail strip (W) into a reeling nip between a reeling drum (10) and a reel spool (12), on which a web roll is formed. The tail strip (W) is passed into the reeling nip by a suctio... | 05/27/2008 |
| 7294232 | Shortened layout from dryer to reel in tissue machine A dry end of a tissue machine is made shorter by close-coupling a reel-up to the drying section and supporting the web from the drying section to the reel-up by a foil or a belt such that web stability is maintained, thus allowing high-speed operation. The foil's do... | 11/13/2007 |
| 7192506 | Shortened layout from dryer to reel in tissue machine A dry end of a tissue machine is made shorter by close-coupling a reel-up to the drying section and supporting the web from the drying section to the reel-up by a foil or a belt such that web stability is maintained, thus allowing high-speed operation. The foil's do... | 03/20/2007 |
| 7178140 | Speeding up application downloading from a remote server Less data to transmit from a server to a virtual machine on a client is achieved by transmitting only those methods of classes that the executed application actually requires. This is accomplished by taking the classes of the targeted application and statically dete... | 02/13/2007 |
| 7169259 | Shortened layout from dryer to reel in tissue machine A dry end of a tissue machine is made shorter by close-coupling a reel-up to the drying section and supporting the web from the drying section to the reel-up by a foil or a belt such that web stability is maintained, thus allowing high-speed operation. The foil's do... | 01/30/2007 |
| 7112258 | Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web A dry end section for a paper-making machine for producing a high-bulk tissue is provided. Such a machine comprises a through-air dryer adapted to finally dry a paper web and a through-air drying fabric configured to transport the web through the through-air dryer. ... | 09/26/2006 |
| 7045037 | Process for cleaning a roll in a calender Process for cleaning at least one roll of a calender. The process includes guiding a web over a surface of the at least one roll of the calender to be cleaned, and producing a relative speed difference between the surface of the least one roll and a section of the w... | 05/16/2006 |
| 7037406 | Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F, across the web and the method includes providing the web to an emboss... | 05/02/2006 |
| 6953516 | Process for making throughdried tissue by profiling exhaust gas recovery The energy efficiency of a throughdrying papermaking process is improved by recycling exhaust gas from one or more throughdryers prior to throughdrying to profile the consistency of the web. ... | 10/11/2005 |
| 6942404 | Marker tubing processing methods and apparatus A processing system according to the present invention includes a printer that receives unprocessed marker tubing stock (i.e., multiple rows of uncut and unprinted tubing mounted on a carrier) for simultaneous printing of the marker tubing and the carrier with a sin... | 09/13/2005 |
| 6896767 | Embossed tissue product with improved bulk properties Embossed and rolled tissue products are disclosed. In particular, an embossing pattern is used that enhances the softness and bulk of a tissue product without a substantial degradation in strength. The embossing patterns of the present invention are particularly wel... | 05/24/2005 |
| 6893535 | Rolled tissue products having high bulk, softness, and firmness Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to various processes. Once formed, the tissue web is subjected to a shea... | 05/17/2005 |
| 6887348 | Rolled single ply tissue product having high bulk, softness, and firmness Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to various processes. Once formed, the tissue web is subjected to a shea... | 05/03/2005 |
| 6884492 | Roll of tissue paper sheets, and associated manufacturing method The invention relates to a roll constituted by a plurality of tissue paper sheets each having a specific surface weight between 10 and 40 g/m2 and exhibiting thick zones (4) separated over at least 90% of their periphery by thinner zones (5)... | 04/26/2005 |
| 6881301 | Method and arrangement for controlling moisture in a multiroll calender A method and an arrangement for controlling evaporation and moisture in a multinip calender (10) when a continuous fibrous web (W) is calendered in calendering nips (1,_2,—3,—4,—5) plac... | 04/19/2005 |
| 6802937 | Embossed uncreped throughdried tissues Uncreped throughdried tissue sheets are mechanically treated by calendering and embossing to provide a unique combination of desirable properties to the resulting sheet, which exhibits more surface uniformity, improved softness, high bulk and absorbency. ... | 10/12/2004 |
| 6755940 | Method and apparatus for caliper control of a fibrous web A method for increasing caliper control of a fibrous web as the web is wound onto a roll is provided. The method includes winding the fibrous web containing cellulosic fiber onto the roll to form a wound product and conveying the web through a nip prior to winding t... | 06/29/2004 |
| 6749723 | Measuring arrangements in a shortened dry end of a tissue machine A property of a paper web is measured using one or more reflectance measurement sensors emitting measuring beams onto the web and receiving the beams reflected from the web, from which the web property is deduced. The web is supported on a web support during the mea... | 06/15/2004 |
| 6743334 | Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web A dry end section for a paper-making machine for producing a high-bulk tissue is provided. Such a machine comprises a through-air dryer adapted to finally dry a paper web and a through-air drying fabric configured to transport the web through the through-air dryer. ... | 06/01/2004 |
| 6740200 | Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding A method for directly forming and finishing a web product is provided. The method includes forming a web on a forming apparatus, continuously transferring the formed web to a conveyor, performing a converting step on the web as the web is continuously supported and ... | 05/25/2004 |
| 6733608 | Methods for making and processing high bulk tissue webs A method for processing high bulk tissue webs is disclosed for forming a wet web, drying the web, winding the dried web to form a plurality of parent rolls, unwinding the parent rolls by transmitting torque through the roll center and/or ends, moving the partially u... | 05/11/2004 |
| 6716308 | Method for calendering an uncreped throughdried tissue sheet A method of compressively modifying, such as by calendering, an uncreped throughdried tissue sheet is disclosed. The dried tissue sheet, initially supported by the throughdrying fabric, is removed from the throughdrying fabric and compressively modified. Thereafter,... | 04/06/2004 |
| 6709549 | Multi-reel apparatus in a paper machine A multi-reel apparatus for use in a drying section of a papermaking machine allows a web to be continuously wound without interruption. The apparatus includes a web support and a pair of vertically stacked reeling stations located along an inclined portion of the we... | 03/23/2004 |
| 6699360 | Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture A process for the manufacture of single-ply, absorbent paper product, printed on before or after embossing on the Yankee side, air side, or both sides, having a serpentine configuration; low sidedness; a basis weight of at least about 12.5 lbs. per 3000 s... | 03/02/2004 |
| 6669819 | Device for continuous reeling of a pulp sheet A device for continuous reeling of a pulp sheet, particularly a paper sheet, where the sheet runs over a reel drum and is later wound on a horizontal reel with a horizontally adjustable holding device. The horizontally adjustable holding device having sup... | 12/30/2003 |
| 6536704 | Method and apparatus for controlling the reel structure In the method for controlling the structure of a reel, a continuous paper web (W) is reeled around a reel spool (2) to form a reel (R), and one or more variables are measured from the web (W). When a particular, predetermined change occurs in the variable... | 03/25/2003 |
| 6440268 | High bulk tissue web A partially unwound roll is moved for splicing with a subsequent parent roll, and the united web is rewound. The torque transmitting means include side clamping mechanisms engaging only the end surfaces of the parent rolls. In one aspect, an automated off... | 08/27/2002 |
| 6432270 | Soft absorbent tissue A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emusilion containing a hydrophilically-modified amino-functional polydimethylsiloxane. The hydrophilically-modified ami... | 08/13/2002 |
| 6413614 | High softness embossed tissue The perceived softness of embossed tissue can be increased greatly while avoiding nesting when a particular pattern is embossed into the tissue. This pattern combines relatively shallow stitchlike bosses with deeper more sharply defined signature bosses. ... | 07/02/2002 |
| 6398909 | Method and apparatus for imprinting, drying, and reeling a fibrous web An apparatus for imprinting, drying, and reeling a fibrous web comprises a hot press including a pair of press members forming a nip therebetween for passage of the web therethrough and at least one clothing arranged to pass through the nip of the press w... | 06/04/2002 |
| 6355139 | Processed tissue webs A high bulk tissue web is made by depositing an aqueous suspension of papermaking fibers onto a forming fabric to form a web, drying the web, winding the dried web to form a plurality of large diameter parent rolls wound on a core, and transporting the pa... | 03/12/2002 |
| 6344111 | Paper tissue having enhanced softness A novel paper article, a method of making a paper product, and an embossing roll are disclosed for providing a paper surface region having a minority of fiber to fiber bonds broken in the paper surface region to a depth less than about 0.02 mm from the pa... | 02/05/2002 |
| 6277467 | Soft, bulky single-ply tissue having a serpentine configuration and low sidedness and method for its manufacture The present invention relates to a soft, thick, single-ply tissue having a serpentine configuration and to a process for the manufacture of such tissue product having a basis weight of at least about 15 lbs./3,000 square foot ream and having low sidedness... | 08/21/2001 |
| 6270878 | Wipes having a substrate with a discontinous pattern of a high internal phase inverse emulsion disposed thereon and process of making A wipe product comprises a substrate and functional additive, preferably a high internal phase inverse emulsion, disposed in a discontinuous pattern on the substrate such that the pattern provides areas coated with the emulsion and areas free of the emuls... | 08/07/2001 |
| 6200248 | Roll for a paper or board machine A roll for use in the manufacture of paper and board, a press roll, in particular a center roll in a press, a backup roll for an extended-nip press roll, a hot press roll, or equivalent, which is in direct contact with a wet paper web, or a calender roll,... | 03/13/2001 |
| 6030496 | Making a web A method of making a tissue web is disclosed for forming a wet web, drying the web, winding the dried web to form a plurality of parent rolls, unwinding the parent rolls using center drive unwind means, moving the partially unwound roll to effect splicing... | 02/29/2000 |
