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| Number | Title | Issue Date |
| 7438784 | Method and apparatus for calendering a paper or paperboard web A method and a device for calendering a paper or paperboard web, in which the web is led first into a calendering step and then into a reeling step. At least one edge area of the web is calendered separately in the reeling step. ... | 10/21/2008 |
| 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 |
| 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 |
| 6673202 | Wide wale tissue sheets and method of making same Highly textured tissue sheets, particularly suitable for use as bath tissue, are produced by throughdrying and have a low number and/or low amount of pinholes. The low number or amount of pinholes is provided by using a throughdrying fabric having paralle... | 01/06/2004 |
| 6077390 | Calendered and embossed tissue products High bulk tissue webs are processed sequentially through separate calendering and embossing units to optimize the balance between sheet caliper for winding tension and embossing element height for pattern definition, resulting in embossed, high-bulk tissu... | 06/20/2000 |
| 5693403 | Embossing with reduced element height High sheet count rolls of spot-embossed, soft bathroom tissue suffer from embossing patterns becoming pressed out by the high winding tension necessary to confine the size of the roll to a diameter of about 5 inches. This size is necessary in order for su... | 12/02/1997 |
| 5619807 | Method and apparatus for processing a web of material A method and apparatus for processing a web of material, which is dispensed from a roll and fed through at least one roller gap of a roller-gap system which includes a processing station, an unrolling station on the input side of the processing station, a... | 04/15/1997 |
| 5514429 | Cylindrical composite paperboard cushion core and process for producing same A cylindrical composite paperboard cushion core for winding a sheet material therearound without forming undesirable stepwise marks thereon, comprises a cylindrical paperboard substrate and a cushion layer formed on the cylindrical paperboard substrate fr... | 05/07/1996 |
| 4179330 | Apparatus for handling web material, and method Continuously running web material is transferred from a dryer, or the like, to a proximate calender, or the like, along flutter suppressing foils. The web may be calendered in a nip between a rotary calender roll and a reel drum with which a reel core is ... | 12/18/1979 |
| 4087319 | Method of and means for sheet transfer to and embossing at a reeling station A continuously advancing tissue paper web is separated from a Yankee dryer roll and creper, and then received and transported on an endless fabric conveyor and embossing belt travelling toward and over a reel drum. At the reeling station the web is thread... | 05/02/1978 |
| 3948721 | Method and apparatus for wetting the web in paper making machines The moisture content of a web of newsprint paper which runs from the drying unit to the collecting station of a paper making machine is increased in several stages by atomized water issuing from rows of spraying devices followed by cylindrical members whi... | 04/06/1976 |
