Strunk, DE
David Strunk, Neuss DE
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20130225718 | COLD-BOX BINDING AGENT SYSTEMS AND MIXTURES FOR USE AS ADDITIVES FOR SUCH BINDING AGENT SYSTEMS - A description is provided of a mixture which is preparable by allowing the reaction of a premixture of (av), methanesulfonic acid (bv), one or more esters of one or more phosphorous-oxygen acids and (cv) one or more silanes. The invention also concerns the use of said mixtures as additives for the polyisocyanate component of a two-component binding agent system for preparation of a polyurethane resin. The invention further concerns a solution containing polyisocyanate for use as a component of a molding material binding agent system, and the use of a solution containing polyisocyanate as the polyisocyanate component of a two-component binding agent system for preparation of a polyurethane resin and corresponding two-component binding agent systems for preparation of a polyurethane resin. | 08-29-2013 |
David Strunk, Haan DE
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20110269902 | MODIFIED PHENOLIC RESINS - The present invention relates to modified phenolic resins which contain silicic acid ester units. The modified phenolic resins may, for example, be used as components of a foundry binder system. The invention also relates to a method for producing such modified phenolic resins and to two-component binder systems which contain these modified phenolic resins. The invention furthermore relates to methods for producing foundry molds and foundry cores which contain the modified phenolic resins, and to the foundry molds and foundry cores themselves. | 11-03-2011 |
20110275758 | MODIFIED PHENOLIC RESINS - The present invention relates to modified phenolic resins which contain silicic acid ester units. The modified phenolic resins may, for example, be used as components of a foundry binder system. The invention also relates to a method for producing such modified phenolic resins and to two-component binder systems which contain these modified phenolic resins. The invention furthermore relates to methods for producing foundry molds and foundry cores which contain the modified phenolic resins, and to the foundry molds and foundry cores themselves. | 11-10-2011 |
Detelf Strunk, Heidelberg DE
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20080210110 | Printing Press with Adjustable Bearer Rings and Method of Controlling a Printing Press - A printing press and a method for controlling a printing press include rotatably mounted cylinders. At least two adjacent cylinders roll on one another through bearer rings. At least one of the adjacent cylinders can be rotated actively relative to at least one of the bearer rings by a setting device. | 09-04-2008 |
Detlef Strunk, Heidelberg DE
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20090101031 | DEVICE FOR CONTROLLING A SHEET-FED ROTARY PRINTING MACHINE HAVING A PLURALITY OF DRIVE MOTORS AND SHEET-FED ROTARY PRINTING MACHINE HAVING THE DEVICE - A sheet-fed rotary printing machine includes at least two electric drive motors acting on a gearwheel train which mechanically connects a plurality of printing units to one another. A device for controlling the printing machine includes a control loop for each electric drive motor having a higher-frequency control element. At least one control loop has a low-frequency control element supplying an output signal picked up at the control loops in a predetermined ratio. A sheet-fed rotary printing machine having the device is also provided. | 04-23-2009 |
20100243126 | Method for Cold Film Transfer with Dynamic Film Tensioning - A cold film transfer method with dynamic film tensioning guides a film web intermittently through a transfer nip with dancers to use less film web. The intermittent drive and action of a transfer cylinder channel result in undesired fluctuations in film tension or web force, which directly affect dancer motors. A control system is used to avoid high loads on the motors and the web. A control circuit acts on the dancer movement, a first process variable is mapped in the control circuit and the first process variable is a function of a force acting on the dancers as a result of the transfer film or is a function of the actual current movement profile of the dancers. A measure for web tension is calculated as a function of the first process variable and/or the amplitude of the web tension is at least limited by the control system. | 09-30-2010 |
Joachim Strunk, Bottrop DE
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20100154825 | Method and Device for Cleaning the Door of a Coke Oven - The invention relates to a method and a device for cleaning the door of a coke oven, said door comprising a sealing edge and a membrane that is attached to the door panel of the coke oven. According to said method, cleaning tools comprising jet nozzles, which are supplied with a flow medium at high pressure, are situated and displaced back and forth in the region between the sealing edge and the door panel of the coke oven, in such a way that the interior surface of the membrane and the sealing edge are cleaned. The coke oven door is cleaned directly after the coke oven chamber is opened, by at least one jet nozzle element, which is supplied with compressed air and is displaced along the sealing edges. The jet nozzles are oriented in such a way that the air hits the surface to be cleaned at an acute angle. | 06-24-2010 |
Oliver Strunk, Munich DE
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20100299121 | Physics Simulation Apparatus and Method - A method and apparatus wherein complex physical interactions and collisions are modeled at a high level of detail while reducing the computational demands placed on the processing system. In one embodiment the method comprising the steps of defining a first object and a second object, each object adapted for colliding with the other object; assigning an interaction type for at least one of the first and second object in response to an object parameter; and selecting between a continuous simulation of a collision and a discrete simulation of the collision in response to the interaction type. | 11-25-2010 |
20110077923 | PHYSICS SIMULATION APPARATUS AND METHOD - A method and apparatus wherein complex physical interactions and collisions are modeled at a high level of detail while reducing the computational demands placed on the processing system. In one embodiment the method comprising the steps of defining a first object and a second object, each object adapted for colliding with the other object; assigning an interaction type for at least one of the first and second object in response to an object parameter; and selecting between a continuous simulation of a collision and a discrete simulation of the collision in response to the interaction type. | 03-31-2011 |
Stefan Strunk, Wallenhorst DE
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20100189931 | INK-JET-PRINTABLE DECORATIVE PAPER - Decorative paper for decorative coating materials comprising a base paper and an ink receiving layer dyed in such a way that the decorative paper has after impregnation with impregnating resins and pressing as laminate the same coloring as the coloring of a laminate of a decorative paper that does not comprise an ink receiving layer. | 07-29-2010 |
20100282407 | Compressible Decorative Paper Impregnating Agent Which Can Be Printed By The Inkjet Method - The invention relates to a decorative paper impregnate which can be pressed into a laminate for decorative coating materials, which is impregnated with an impregnating resin and provided with an ink receiving layer and which after drying has a residual moisture of at least 3.5% and a flow of more than 0.4%. | 11-11-2010 |