Patent application number | Description | Published |
20100003427 | Inkjet Recording Material with Perforated Backside Resin Layer - A recording material comprises a machine-finished paper which is coated with a synthetic resin on at least one side and at least one porous image recording layer, wherein the machine-finished paper is coated with a synthetic resin at least on the rear-side and this rear-side synthetic resin layer is perforated in such a way that the perforation holes reach as far as into the machine-finished paper, wherein the penetration depth is at most 1.5 to 4 times the synthetic resin layer thickness. | 01-07-2010 |
20110163528 | Recording Material for Laser Printing Process - Recording materials for electrophotographic methods, comprising a raw paper coated on both sides with a synthetic resin and a toner-sensitive layer, wherein the synthetic resin-coated paper has a specific surface topography, expressed as a roughness Rz of 1.5 to 13 μm, and an average Ra value of 0.05 to 2 μm, the toner-absorbing layer comprises a polymer combination of a toner-absorbing ethylene-acrylic acid copolymer (A), a carboxylated acrylic acid ester copolymer (B) and a polymer (C), and polymer (C) has an average particle size d | 07-07-2011 |
20120251775 | Recording Material for Electrophotographic Printing Process - The invention relates to a recording material for electrophotographic printing processes, that comprises a carrier material, a metal coated plastic film and a toner-absorbing layer, and which is suitable for producing images of near-photographic quality using both dry and liquid toners. | 10-04-2012 |
20130216808 | Recording Material for Electrophotographic Printing Method - A recording material for electrophotographic printing methods from a base paper coated on both sides with synthetic resin and having a toner-receiving layer arranged on at least one side, containing a water-soluble or water-dispersible binder in the toner-receiving layer, preferably an ethylene-acrylate polymer or an ethylene-acrylate copolymer, a finely particulate inorganic pigment and an antistatic component, such that images using both liquid toners and dry toners can be produced with this recording material, identical in both appearance and haptics to silver halide photographs. | 08-22-2013 |
20130288040 | Recording Material for Electrophotographic Printing Methods - Described is a recording material for electrophotographic printing methods, which contains a carrier material and a toner-receiving layer containing a gloss pigment, and which is suitable for producing photo-like images with use of both dry toners and liquid toners. | 10-31-2013 |
Patent application number | Description | Published |
20080248940 | Solid-Wall Centrifuge Comprising a Weir Provided With a Stationary Deflector Plate - A solid-bowl centrifuge comprising, a centrifugal drum rotatable about a horizontal axis of rotation, the centrifugal drum including a weir to drain a liquid out of the centrifugal drum, the weir including a passage having at least one passage opening in an axial end region of the centrifugal drum that includes a drum lid: a deflector plate arranged outside the centrifugal drum and in front of the drum lid, the deflector plate being stationary during an operation of the centrifugal drum and widening at least in sections as the deflector plate extends away from the centrifugal drum: and the deflector plate including an interior jacket, and a distance of the interior jacket from the horizontal axis of rotation not being constant but widening. | 10-09-2008 |
20090247384 | HELICAL CONVEYOR CENTRIFUGE HAVING A DRIVE DEVICE - A helical conveyor centrifuge, such as a solid-bowl or sieve-bowl centrifuge, includes a rotatable drum, a rotatable screw disposed within the drum, and a centrifuge drive for rotating the drum and the screw. The centrifuge drive is configured to set a differential speed between drum and screw. The centrifuge drive includes a first motor, a second motor, and a gearing arrangement disposed between the motors and also between the drum and the screw. The gearing arrangement includes a gearing arranged downstream of the motors and has a first gear, a second gear and a third gear stage. The first and second gear stages include at least four shafts. Torques are either introduced into or are taken off from the first and second gear stages. The first and second gear stages are disposed in a housing and driven by at least three of the at least four shafts. | 10-01-2009 |
20100167902 | CENTRIFUGE HAVING A ROTOR HAVING HORIZONTAL AXIS OF ROTATION - A screw centrifuge includes a drum having a rotor. The drum includes two axial ends and a horizontal axis of rotation. A screw is arranged in the drum and configured to rotate relative to the drum at a speed different from a rotation speed of the drum. A bearing device is located at each axial end of the drum and is configured to bear the drum. A plurality of spring elements are configured for sprung support of the drum on a frame and at least one of the plurality of spring elements is located at each axial end of the drum. | 07-01-2010 |
20120065903 | METHOD FOR DETERMINING THE TORQUE OF A WORM OF A DECANTER - A method for determining the torque of a worm of a solid bowl worm centrifuge. The solid bowl worm centrifuge includes a rotatable drum and a rotatable worm, the rotatable worm being rotatable at a different rotational speed than that of the rotatable drum. The rotatable drum and rotatable worm are driven via a gear arrangement and a common single drive motor via at least one belt drive, a driving belt pulley, a driven belt pulley and a belt coupling the pulley. The method steps include determining a slip of the at least once belt drive and calculating a torque based upon the determination of the slip. | 03-15-2012 |