| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 162308000 | Means treating stock on molding surface | 7 |
| 20120125555 | Device For Producing A Fibrous Web - The invention relates to a device ( | 05-24-2012 |
| 20140345820 | COVER DEVICE FOR A DRAINAGE APPARATUS FOR A PAPERMAKING MACHINE - A cover device ( | 11-27-2014 |
| 162312000 | Solid treating member | 5 |
| 20080230197 | COMPOSITE CONSTRUCTION FOR DEWATERING BLADES FOR A PAPERMAKING MACHINE - Dewatering blades for use in papermaking machines are assembled from two or more pre-finished sub-assemblies which are in turn mounted on a base member. Each sub-assembly comprises a holder, configured to receive a plurality of segments, constructed of a wear-resistant material such as ceramic, which will be located so as to be in sliding contact with the underside of a papermaking fabric. The holders are adapted for insertion into and retention in the base member, which is subsequently affixed to the papermaking machine by known means. The construction of the sub-assemblies allows for the manufacture of a full length blade from a plurality of sub-assemblies, which dramatically reduces manufacturing cost while providing for more rapid deliveries and simplified repair of damaged blades. | 09-25-2008 |
| 20100206508 | DISTRIBUTION UNIT IN AN INLET BOX FOR A DEWATERING PRESS - A distribution unit for adding a fiber suspension to an inlet space in a dewatering press is disclosed. The distribution unit comprises a distribution housing, which forms at least one distribution slit intended to be connected to the inlet space of the dewatering press, and at least one inlet member for adding the fiber suspension to the distribution slit. The distribution housing is provided with at least one opening to the distribution slit and a matching hatch for sealing the opening. The hatch is hinged to the distribution housing so that it is pivotable relative to the distribution housing between a first position and a second position. An inlet box is also disclosed comprising a number of the distribution units. | 08-19-2010 |
| 20140345821 | Roll covering with improved dynamic properties and good recovery performance - A roll covering is particularly suitable for a roll for the treatment of a paper web, paperboard web, or any other web of fibrous material in a machine for the production and/or finishing the same. The roll covering encompasses at least one layer. The at least one layer is formed of a rubber composition that includes at least one (meth)acrylate compound and a rubber component with at least one crosslinked hydrogenated nitrile rubber. Further, the at least one layer has a recovery rate of at least 12 mm per second and/or a maximal degree of plastic deformation of 0.9%, and a maximal tan δ value of 0.16 determined in accordance with DIN 53513 at 60° C. in tension at 10 Hz, 15% static elongation, and 1% dynamic elongation. | 11-27-2014 |
| 20160130758 | Large cylinder drying roller and method for producing a large cylinder drying roller - A large-cylinder drying roller is provided with a divided hollow shaft for reasons of production. The divided hollow shaft has hollow-shaft parts which are capable of being inserted at both sides into a construction composed of a cylinder shell and caps connected thereto by a weld seam, and are capable of being thereafter connected to one another and to the caps. | 05-12-2016 |
| 162313000 | Moving | 1 |
| 162314000 | Rotary | 1 |
| 20080216981 | Method for Conveying, Mixing, and Leveling Dewatered Pulp Prior to Drying - System for conveying, mixing, leveling, and flaking dewatered pulp to produce pulp flakes suitable to be used in a dryer. The system produces a consistent flow rate of pulp and uniform pulp flakes in terms of pulp flake size and pulp flake moisture content. The system includes a rotating shaftless screw conveyor for mixing and conveying dewatered pulp. The system includes a belt conveyor. The pulp is deposited from the screw conveyor onto the moving belt conveyor through a chute. The system includes a rotary doctor. The pulp is leveled with the rotary doctor located above the belt conveyor to produce a substantially even rate of mass flow of pulp along a length of belt conveyor. Uniform and consistent quantities of pulp per unit time can then be fed from the belt conveyor to a pulp flaker that then translates into an even rate of pulp mass flow to the dryer. | 09-11-2008 |
