Patents Assigned to Benecke-Kaliko AG
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Patent number: 9741883Abstract: A floating cover sheet of a liquid reservoir is configured to rest on the liquid surface and includes a plurality of elongated sheet panels each defining edges and a lower region. The sheet panels are connected to one another and each of the sheet panels has a buoyant carrier sheet disposed in the lower region thereof. The buoyant carrier sheet is made of plastic and defines a carrier surface. A plurality of panel-shaped solar modules are applied to corresponding ones of the carrier surfaces of the carrier sheets. The solar module has a width less than the width of the corresponding sheet panel so as to define, on each sheet panel, a strip of carrier material free of the solar module corresponding thereto and configured to be walked on and to be slip resistant.Type: GrantFiled: June 11, 2014Date of Patent: August 22, 2017Assignee: Benecke-Kaliko AGInventors: Tobias Haarburger, Andreas Stoelting
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Publication number: 20170126228Abstract: Flexible sheet made of polymer material, preferably a plastics-material sheet provided with a grain structure or embossing, which has functional surface-area regions designed in the form of a switching, sensor or operating element such that the sheet is of multi-layered design at least in the region of the functional surface-area regions, wherein at least one layer made of conductive polymer material is arranged in the functional surface-area regions, wherein the layer made of conductive material is spaced apart, on the rear side, from the visible surface of the sheet and is connected to an electronic control and regulating device, which detects changes in electrical properties of the sheet in the functional surface-area regions and converts these into actuating, switching or control signals.Type: ApplicationFiled: March 23, 2015Publication date: May 4, 2017Applicant: Benecke-Kaliko AGInventors: Andreas Gerken, Jürgen Bühring, Günter Leo Prömpers
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Patent number: 9524454Abstract: A product surface including a first optoelectronically readable code formed by an arrangement of planar cells of a first and a second cell type. The code has a large detectable region and the readability thereof is robust in relation to demands during the production and/or the use of the surface. The cells, as integral components of the surface, have a surface profile. An intensity difference ?I=I2?I1 in the intensity I2 reflected by the surface profile of the second cell type and intensity I1 reflected by the surface profile of the first cell type results in the case of light incidence as a result of the configuration of the surface profiles. The surface has a second code. The maximum of the absolute intensity difference |?I1| of the first code lies in a different reflection direction than the maximum of the absolute intensity difference |?I2| of the second code.Type: GrantFiled: April 25, 2016Date of Patent: December 20, 2016Assignee: Benecke-Kaliko AGInventors: Markus Metz, Christian Neumann, Benjamin Jungbluth
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Publication number: 20160222176Abstract: A film including a top ply, where at least the top ply contains 15 to 90 phr of at least one ethylene-based polymer having a Mooney viscosity (ML1+4, 121° C.) of 50 to 80 Mooney units and 10 to 85 phr of at least one polypropylene having an ISO 178 flexural modulus of greater than or equal to 400 MPa, and the film may be a single-ply or multi-ply film. In some aspects the ethylene-based polymer has a crystallinity of less than or equal to 30%. The top ply may further include at least one compatibilizer, which has, in some cases, a melt flow index MFI (230° C., 2.16 kg) of 0.1 to 4.0 g/10 min.Type: ApplicationFiled: July 15, 2014Publication date: August 4, 2016Applicant: BENECKE-KALIKO AGInventors: Joseph Mani, Volker Hülsewede, Thomas Malner, Jürgen Bühring
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Patent number: 9266296Abstract: A method for making a plastic film having a three-dimensionally structured and colored surface includes the steps of: providing the film with a three-dimensional surface structure via a shaping process; determining the provided topography of the film surface via a scanning process; and, applying a coloring to the surface after the topography of the surface has been determined. A device configured to apply the coloring to the surface is controlled such that the application of the coloring to the surface is changeable in dependence upon at least one of topological data of the surface and macroscopic shapes of the surface.Type: GrantFiled: July 23, 2014Date of Patent: February 23, 2016Assignee: Benecke-Kaliko AGInventors: Roland Wolff, Michael Maeker, Dirk Iben, Oliver Stahlhut
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Patent number: 9156228Abstract: A method for producing a multi-layer plastic film comprising at least one compact cover layer and at least one layer which is arranged under the cover layer and made of extruded foamed plastic (foam layer), wherein the compact cover layer is connected to the foam layer thermally or by adhesion after extrusion and cooling of the foam layer to below the melting temperature. The layer made of foamed plastic is generated by blowing a propellent which is under positive pressure into a plastic melt during the extrusion process and by subsequently relaxing the propellent which is under positive pressure, wherein the foamed plastic is at first not cross-linked and is cross-linked together with the compact cover layer, in particular by high-energy radiation, only after the foam layer and the compact cover layer have been connected.Type: GrantFiled: June 18, 2013Date of Patent: October 13, 2015Assignee: Benecke Kaliko AGInventors: Juergen Buehring, Thomas Malner, Joseph Mani, Volker Huelsewede
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Patent number: 8641139Abstract: A flexible flat structure has a flexible, flat resistance heating element that is connected to electrodes that are spaced apart from one another for supplying electrical current that is pressed on to the resistance heating element by staples or clamps in a force-fit manner and/or a form-fit manner and provides a more flexible connection.Type: GrantFiled: January 23, 2012Date of Patent: February 4, 2014Assignee: Benecke-Kaliko AGInventors: Andreas Gerken, Juergen Buehring, Roland Freudenmann, Dorthe Wittje
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Patent number: 8613994Abstract: A thermoplastic foil has an embossed three-dimensionally structured surface (2) in the external cover layer. The cover layer is configured as a foamed layer and has a foam density that varies across the layer thickness thereof and increases toward the surface.Type: GrantFiled: June 16, 2009Date of Patent: December 24, 2013Assignee: Benecke-Kaliko AGInventors: Jürgen Bühring, Jürgen Marquardt
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Patent number: 8557375Abstract: A thermoplastic film for airbag covers contains a cover layer and a foam layer. The cover layer is made of at least two layers, having an outer layer and an inner layer, and an elongation at tear of the inner layer of the cover layer and of the foamed layer is considerably less than the elongation at tear of the outer layer of the cover layer.Type: GrantFiled: August 13, 2009Date of Patent: October 15, 2013Assignee: Benecke-Kaliko AGInventors: Jürgen Bühring, Katja Fischer, Völker Hülsewede, Jürgen Marquardt, Hartmut Harnisch
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Patent number: 8314179Abstract: The invention relates to a polymer mixture, especially for decorative surfaces in an automobile interior, that displays an improvement in long-term functionality with respect to the properties of writing sensitivity, soiling and cleaning behavior, abrasion resistance, and antisqueak behavior, both in the delivery condition and in the used condition.Type: GrantFiled: June 4, 2010Date of Patent: November 20, 2012Assignee: Benecke-Kaliko AGInventors: Dirk Iben, Heino Koch
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Publication number: 20120259063Abstract: The present invention relates to the use of polymer mixtures in the coating of decorative films and decorative surfaces.Type: ApplicationFiled: October 15, 2010Publication date: October 11, 2012Applicants: Benecke-Kaliko AG, Bayer MaterialScience AgInventors: Rolf Gertzmann, Thomas Feller, Thomas Michaelis, Dirk Iben, Heino Koch
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Publication number: 20120153688Abstract: A flexible flat structure has a flexible, flat resistance heating element that is connected to electrodes that are spaced apart from one another for supplying electrical current that is pressed on to the resistance heating element by staples or clamps in a force-fit manner and/or a form-fit manner and provides a more flexible connection.Type: ApplicationFiled: January 23, 2012Publication date: June 21, 2012Applicant: BENECKE-KALIKO AGInventors: ANDREAS GERKEN, JÜRGEN BÜHRING, ROLAND FREUDENMANN, DORTHE WITTJE
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Patent number: 8194970Abstract: A method for producing three-dimensionally structured surfaces of objects, the object surface being created as a reproduction of a three-dimensionally structured original surface with the aid of a machining tool. Accordingly, the topology of the original surface is first determined, a measured depth value being assigned to each surface or grid element, creating a depth map of the original surface. The depth values are evaluated in terms of their influence on the reflective properties of the surface elements and the reflective properties are stored in the form of parameters. The depth values are then modified in accordance with the reflective values and are used as topological data for the electronic control of a machining tool.Type: GrantFiled: December 22, 2008Date of Patent: June 5, 2012Assignee: Benecke-Kaliko AGInventors: Oliver Stahlhut, Christian Neumann, Michael Mäker
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Publication number: 20120094073Abstract: A method for producing plastic moldings with a distinct grain/three-dimensional surface structure by grain-imparting negative thermoforming. The plastic molding is subjected to a preheating, and the molding is then pressed into/onto a negative mold that is formed with the negative of the three-dimensional surface structure to be applied. Those portions of the plastic molding that face away from the grain side are subjected to electron beam crosslinking before or during the preheating and the grain-imparting negative thermoforming.Type: ApplicationFiled: December 19, 2011Publication date: April 19, 2012Applicant: BENECKE-KALIKO AGInventors: JÜRGEN BÜHRING, VOLKER HÜLSEWEDE
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Patent number: 8043683Abstract: A thermoplastic film for the interior paneling of motor vehicles has a top layer with a structured surface layer and a foamed layer on the underside and with indentations or material weak points introduced on the reverse side. The top layer has a residual thickness of at least 35% in the region of the indentations and the foamed layer has a thickness between 15 and 50% of the density of the compact top layer.Type: GrantFiled: July 2, 2009Date of Patent: October 25, 2011Assignee: Benecke-Kaliko AGInventors: Jürgen Bühring, Jürgen Marquardt
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Patent number: 7983788Abstract: A method allows analyzing and describing the reflective properties of a three-dimensionally structured original surface. The topology of the original surface is determined and the topological data are stored in the form of a depth map in a first data record and evaluated with respect to the influence of the data on the reflective properties. Each surface element is assigned a reflective value in accordance with the evaluation and the value is stored in a second data record and made available to other machining or inspection systems. There, the reflection values of the second data record are divided into classes and the depth values of the first data record, assigned to the classified reflection values, are varied in accordance with the classification. Finally, the changed depth values are employed as parameters for electronically controlling a tool in order to machine the artificially produced surface.Type: GrantFiled: December 19, 2008Date of Patent: July 19, 2011Assignee: Benecke-Kaliko AGInventors: Oliver Stahlhut, Christian Neumann, Michael Mäker
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Patent number: 7954874Abstract: A single-layer or multi-layer plastic skin is formed into a covering for coated objects, such as trim parts of a motor vehicle. Regions in the plastic skin include switching, sensor, or transmission functionality.Type: GrantFiled: August 5, 2008Date of Patent: June 7, 2011Assignee: Benecke-Kaliko AGInventors: Rainer Ohlinger, Roland Wolff, Karl Buchkremer
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Patent number: 7927446Abstract: Multicolored film composites are produced by laminating a support film with at least two different-colored top films. The surface of the top films or of the film composite is provided with a surface structure. The support film is a film of thermoplastic foam material, and the top films are laminated on in temporal succession and in overlapping relationship onto the support film.Type: GrantFiled: April 30, 2008Date of Patent: April 19, 2011Assignee: Benecke-Kaliko AGInventors: Eberhard Rost, Siegfreid Höfchen, Matthias Reik
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Patent number: 7822294Abstract: In a method for producing three-dimensionally structured surfaces of objects as a reproduction of an original surface, the topology of the original surface is determined, and the data are used for controlling a machining tool. The determined topology and a random topology of a reproduction surface are brought closer to one another via a series of proximity comparisons until all items of height information of the reproduction surface are successively replaced by items of height information from the original surface, and that once an established similarity between the topologies of the reproduction surface and the original surface is obtained, the items of height information of the reproduction surface are provided for controlling the machine tool serving to machine the surface of the object.Type: GrantFiled: November 19, 2007Date of Patent: October 26, 2010Assignee: Benecke-Kaliko AGInventors: Rainer Ohlinger, Günter Vogt, Roland Wolff
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Publication number: 20100206863Abstract: An electrically conductive, flexible web material assembly includes a polymer-bonded electrically conductive coating on a flexible, electrically non-conductive carrier, and at least two electrodes for feeding electric current. The electrodes are flexible bands made of an electrically conductive material, and each electrode is fixed on the flat carrier by way of one or more stitches. At least one surface of each electrode has a surface contact with the electrically conductive coating. There are also described a variety of implementations of the electrically conductive, flexible web material assembly in heating elements and in clothing.Type: ApplicationFiled: March 8, 2010Publication date: August 19, 2010Applicant: BENECKE-KALIKO AGInventor: Wolfgang Ritter