51
Samuel Baker, Jackson Graham, Dietmar Wirtz: Sheet-like products exhibiting oleophobic and hydrophobic properties. AstenJohnson, Volpe and Koenig P C, August 30, 2011: US08007638 (1 worldwide citation)

A method of manufacturing a cellulosic sheet having at least one of hydrophobic and oleophobic properties comprises the steps of depositing a stock of cellulosic fibers onto at least one forming fabric at an impingement zone and forming a web therefrom in a formation process; combining a water-based ...


52
John G Buchanan, Richard E Pitt, Roy Van Essen, Karl Lemme, Vaughn Wildfong: Fabric support element for a papermaking machine. AstenJohnson, Volpe and Koenig P C, February 28, 2006: US07005040 (1 worldwide citation)

A fabric support element for a papermaking machine has improved fluid drainage means, comprising openings which can include flow-through vents. The element can comprise an impingement shoe for a forming section of a papermaking machine. The openings can be defined by a plurality of laminar segments, ...


53
Allan Manninen: Seam for an industrial fabric and seaming element therefor. AstenJohnson, Christopher & Weisberg P A, March 29, 2016: US09297440 (1 worldwide citation)

A seaming element for seaming industrial textiles for filtration or other uses, an industrial textile with seaming elements, and a method of seaming such textiles. The seaming element is secured to a first seamable end or edge of the fabric, and includes at least one extension member, which can be a ...


54
Allan R Manninen: Non-woven double-layer industrial textile assembled from sleeve configuration panels, and panels therefor. ASTENJOHNSON, Christopher & Weisberg P A, March 7, 2017: US09587351 (1 worldwide citation)

Non-woven double layer industrial textiles comprising a plurality of interconnected selectively slit and profiled panels formed from suitable sheet or film materials. Each panel includes two fold regions at each end. Each fold region has an array of slots and strips which form hem loops and hem loop ...


55
Vaughn Wildfong, Richard Pitt, Thomas Helbig: Hybrid type forming section for a paper making machine. AstenJohnson, Volpe and Koenig P C, April 28, 2009: US07524401 (1 worldwide citation)

A twin fabric hybrid forming section for paper making machine is described in which: the pitch of the fabric support elements decreases progressively in the machine direction; the level of vacuum applied to the forming fabrics through the dewatering boxes increases in the machine direction; the two ...


56
Vaughn Wildfong, Richard Pitt: Gap type forming section for a two fabric paper making machine. AstenJohnson, Volpe and Koenig P C, April 28, 2009: US07524402 (1 worldwide citation)

A twin fabric gap former forming section for paper making machine is described in which: the pitch of the fabric support elements d decreases progressively in the machine direction; the level of vacuum applied to the forming fabrics through the dewatering boxes increases in the machine direction; th ...


57
Marc P Despault, Brady S Patterson: Press felt with base fabric layer which includes regenerated cellulosic fibers. AstenJohnson, Volpe and Koenig PC, November 21, 2006: US07138037 (1 worldwide citation)

A press felt for use in the press section of a papermaking machine is provided. The press felt includes a base fabric layer and at least one layer of a staple fiber batt material connected thereto. The press felt has a paper side surface (PS) which when in operation is in contact with a paper web co ...


58
Henry Lee: Seamed press felt including an elastic carrier layer and method of making. AstenJohnson, Volpe and Koenig P C, April 19, 2016: US09315940 (1 worldwide citation)

A seamed press felt formed from a base fabric material including MD yarns arranged in two superimposed layers joined by the MD yarns at CD folds at opposing ends thereof to form a continuous unbroken tube-like structure. The MD yarns form loops at the folds to define a pintle channel. A generally pl ...


59
John R Reither: Industrial fabric and yarn made from recycled polyester. AstenJohnson, Volpe and Koenig P C, November 14, 2000: US06147128 (1 worldwide citation)

A polymer blend of fresh polymer, recycled polymer, polymeric stabilizer, wherein the recycled polymer comprising a carboxyl end group, and the polymeric stabilizer is reactive with such a carboxyl end group; also a yarn or fiber made from such a blend and an industrial fabric, especially a papermak ...


60
Douglas R McPherson: Shaped slot vacuum dewatering box cover. AstenJohnson, Volpe and Koenig P C, June 2, 2009: US07540943 (1 worldwide citation)

A cover for a vacuum dewatering box that is formed from a plurality of blocks, each including a wear surface, is provided. At least some of the blocks are spaced apart to form at least one generally longitudinally oriented slot through the cover, with a shape and size of the at least one slot being ...