Patents by Inventor Josef A. Schneider
Josef A. Schneider has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7224490Abstract: A method of producing a printing plate on a cylindrical printing-plate carrier includes subdividing the printing-plate carrier by computation in terms of its width and axial length into at least two circumferential subareas. Then an actual transfer characteristic curve for each subarea is determined and compared by computation with a predetermined desired printing characteristic curve for each subarea to find a deviation. The method further includes calculating a correction to compensate for each deviation; receiving a digital image data in a first data format using a raster image processor; converting the digital image data into machine-specific image data including the position and the tonal value in the form of a bitmap; applying the correction for a predetermined desired printing characteristic curve for the edition print to the machine-specific image data using the raster image processor; and supplying the corrected machine-specific image data to an imagesetting unit.Type: GrantFiled: March 27, 2003Date of Patent: May 29, 2007Assignee: MAN Roland Druckmaschinen AGInventors: Josef Schneider, Armin Weichmann
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Publication number: 20070096366Abstract: The present invention relates to a method and apparatus for the formation of three-dimensional features in fabric. The fabric may be fed into a set of pin chains or rollers, wherein the fabric may be vertically disposed. The pin chains or rollers may contain feature forming pins that when applied to the fabric form three-dimensional features in the fabric surface. The feature forming pins may be removable and arranged to form a variety of patterns and images.Type: ApplicationFiled: November 1, 2005Publication date: May 3, 2007Inventor: Josef Schneider
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Publication number: 20070082312Abstract: In a method of charging fine-grained metals, in particular directly reduced iron (DRI), into an electric-arc furnace (1), the metal is supplied via a downpipe (12) to an opening (10) provided in the furnace roof (4), is introduced into the furnace (1) through this opening (10) as bulk material stream (11), and falls onto the melt (13) merely by gravity. Further, an electric-arc furnace (1) suited for this purpose is described. A rather loss-free introduction even of fine-grained material having a mean grain size of less than 1 mm is achieved by passing the bulk material stream (11) through a dosing orifice (8) after the downpipe (12) and before entering the furnace (1). The bulk material stream (11) then enters the furnace essentially undisturbed.Type: ApplicationFiled: July 1, 2004Publication date: April 12, 2007Inventors: Heinz Eichberger, Karl-Josef Schneider
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Publication number: 20070028789Abstract: A method for operating a printing press for carrying out a forme change and a format change on a sleeve-based printing unit of the printing press, in which a rewritable or erasable printing sleeve is used as printing forme includes setting images on a printing sleeve outside the printing unit of the printing press, wherein the printing sleeve which has images set on it outside the printing unit is positioned on a forme cylinder of the printing unit together with a spacer sleeve which is adapted to the format to be printed, for carrying out the forme change and format change.Type: ApplicationFiled: July 27, 2006Publication date: February 8, 2007Inventors: Peer Dilling, Josef Schneider
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Publication number: 20060169163Abstract: A floatable smoke pot which floats in a stable position with a casing can water-tightly closed by a cover through a closure device. Smoke-generating bodies of a pyrotechnic material, which can be ignited by an igniting device, are arranged in the casing can. A stable floating position is achieve through a ballast weight in the casing can at the can bottom (14). A number of column elements forming the smoke-generating bodies are arranged in the casing can in a uniformly distributed relationship, standing on the ballast weight. The space which remains free of the column elements in the casing can is filled with a buoyancy material. The cover has holes which in the unused original condition of the smoke pot are water-tightly closed with closure elements which can be torn open so that the smoke pot can also be submerged in water for a limited time without extinguishing of the smoke-generating bodies.Type: ApplicationFiled: February 3, 2006Publication date: August 3, 2006Applicant: Diehl BGT Defence GmbH & Co. KGInventors: Klaus Sibum, Josef Schneider, Ernest-Christian Koch
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Publication number: 20060117979Abstract: A printing unit having at least one press unit, the, or each, press unit having at least one form cylinder, a transfer cylinder, an inking unit and preferably a damping unit, and having at least one imaging device for imaging and/or de-imaging a rewritable and erasable printing form positioned on the form cylinder. The, or each, imaging device having at least one laser device for producing at least one laser beam and an optical device for focusing the, or each, laser beam on the printing form. At least the laser device of the, or each, imaging device is arranged at a distance from the respective form cylinder, it being possible for the, or each, laser beam produced by the laser device to be conducted via at least one optical fiber in the direction of the optical device of the imaging device positioned in the region of the respective form cylinder.Type: ApplicationFiled: November 4, 2005Publication date: June 8, 2006Inventors: Josef Schneider, Peer Dilling
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Publication number: 20060060103Abstract: Disclosed is a smoke projectile comprising a pyrotechnic active charge which emits in the infrared range and is impenetrable in the visible range. The aim of the invention is to create a smoke projectile which has a simple design while resulting in the line of sight quickly fading in the infrared and visible radiation range on impact at a wide solid angle. The active charge (2) forms a hollow cylinder-shaped stack which comprises several layers (5) of hollow cylinder segments (6) and is disposed within a burnable outer coating (4).Type: ApplicationFiled: June 12, 2003Publication date: March 23, 2006Applicant: Diehl Munitionssysteme GmbH & Co. KGInventors: Ernst-Christian Koch, Josef Schneider, Thorsten Kothe
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Publication number: 20060054041Abstract: A printing unit having at least one press unit, the, or each, press unit having at least one form cylinder, a transfer cylinder, an inking unit and preferably a damping unit, and having at least one imaging device for imaging and/or de-imaging a rewritable and erasable printing form positioned on the form cylinder. The inking unit, if appropriate together with the damping unit, can be pivoted with respect to a form cylinder from a printing position into a rest position. The imaging device can be pivoted with respect to the form cylinder from an imaging position into a rest position. The imaging device is pivoted into a rest position when the inking unit and, if appropriate, damping unit is pivoted into the printing position and, when the imaging device is pivoted into the imaging position, the inking unit and, if appropriate, the damping unit is pivoted into a rest position.Type: ApplicationFiled: September 9, 2005Publication date: March 16, 2006Inventors: Peer Dilling, Godber Petersen, Josef Schneider
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Publication number: 20050193911Abstract: A device for producing a coating on printed products from a printing press is provided. The coating device can be actuated digitally via printing image data thereby allowing the coating motif to be designed in a variable manner The coating device can include an inkjet printer in the form of an inkjet head array or an inkjet head bar acting as a varnishing unit that operates line-by-line on large-format printing material. The coating device can also be integrated in a rotary press having a varnishing unit for coating a printing material that has been processed in the printing press. The coating device can also be integrated with a dryer. The printing material can be passed under the outlet openings of the inkjet heads and the dryer can be arranged directly after the inkjet printer in the transport direction of the printing material in order to dry the liquid coating material on the printing material after the application.Type: ApplicationFiled: January 13, 2005Publication date: September 8, 2005Applicant: MAN Roland Druckmaschinen AGInventors: Josef Schneider, Rainer Stamme, Michael Schonert
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Patent number: 6925932Abstract: A printing machine for multicolor printing which includes a plurality of printing units and a system for transporting and guiding either sheet-type or web-type printable matter through the printing units. The guiding system includes means, such as adhesive, contact pressure, or retaining belts, for maintaining the printable matter on a transfer belt in proper registry during transfer through the successive printing units.Type: GrantFiled: April 28, 2001Date of Patent: August 9, 2005Assignee: Man Roland Druckmaschinen AGInventors: Josef Schneider, Peer Dilling
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Publication number: 20050132913Abstract: An apparatus for cleaning and/or removing images from surfaces, in particular from roll or cylinder surfaces or printing forms is provided. The cleaning apparatus includes one or more blasting nozzles for discharging water in the form of crystalline ice particles or CO2 particles/pellets onto the surfaces to be cleaned. The discharging crystalline ice or CO2 particles effectively remove dirt particles or ink-carrying polymers from the surface to be cleaned. The dislodged material and the waste ice, which may have changed into water droplets, are removed from the surface and taken away.Type: ApplicationFiled: December 17, 2004Publication date: June 23, 2005Applicant: MAN Roland Druckmaschinen AGInventors: Josef Gottling, Dieter Schmid, Josef Schneider, Jurgen Schuster
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Patent number: 6899814Abstract: In order to simplify the sequence of creating a mask, in particular for producing a printing plate, and at the same time to improve the quality of the printing plate produced by means of a mask, the use of laser-induced thermal transfer is provided. The structure information is applied directly to the surface of a printing plate carrier during the creation of a mask, by means of a thermal transfer film and a laser image-setting unit, so that by means of the structure information applied, differentiation with regard to image points and non-image points can be carried out directly in order to produce a printing plate.Type: GrantFiled: December 20, 2001Date of Patent: May 31, 2005Assignee: MAN Roland Druckmaschinen AGInventors: Josef Schneider, Alfons Schuster, Michael Schönert, Rainer Stamme
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Patent number: 6889611Abstract: A smoke shell (10) which includes a shell casing (12), an ogive (14) fixed to the shell casing (12) and a base (22) releasably connected to the shell casing (12). The ogive (14) has a time fuse (18) operatively connected to an ejection charge (20). A number of smoke pots (26) are provided in the shell casing (12) adjoining each other and the base (22) and an ejection plate (28). An ignitor charge (30) is mounted to the ejection plate (28) in the proximity of the ejection charge (20).Type: GrantFiled: October 24, 2003Date of Patent: May 10, 2005Assignee: Diehl Munitionssysteme GmbH & Co. KGInventors: Werner Scherer, Josef Schneider, Gerald Rieger
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Patent number: 6851363Abstract: Inking unit rolls include at least one ink applicator roll, which rotates in an ink fountain filled with printing ink and picks up printing ink from the latter, and a plate cylinder, which serves as a printing plate carrier and onto which ink can be transferred, directly or indirectly, by the ink applicator roll. The short inking unit is therefore equipped with a small number of inking unit rolls and, at the same time, nevertheless ensures a uniform, homogeneous application of ink to the plate cylinder, that is to say the ink splitting on ink-carrying rolls of a short inking unit for a rotary printing machine is improved. At least one of the inking unit rolls is provided, at least on its surface, with a coating having powerful microdipoles, in particular made of ferroelectric material.Type: GrantFiled: May 22, 2002Date of Patent: February 8, 2005Assignee: MAN Roland Druckmaschinen AGInventor: Josef Schneider
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Patent number: 6782824Abstract: A printing unit for a rotary printing machine with reversible image setting and digital changeover by means of thermal transfer, having an image-setting unit, an erasing or cleaning component and at least one inking unit. In order to achieve further cost advantages and miniaturization for such a printing unit, in particular for use in small edition color printing (digital offset press), the form cylinder and blanket cylinder are combined into one cylinder. In order to produce the reversible setting of an image (form production), this cylinder is provided with a hydrophilic surface and interacts directly with an impression cylinder in order to print on a substrate. The image-setting unit and erasing or cleaning component and inking unit are set against this cylinder.Type: GrantFiled: May 2, 2002Date of Patent: August 31, 2004Assignee: MAN Roland Druckmaschinen AGInventor: Josef Schneider
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Publication number: 20040134372Abstract: Described is a smoke shell (10) comprising a shell casing (12), an ogive (14) fixed to the shell casing (12) and a base (22) releasably connected to the shell casing (12). The ogive (14) has a time fuse (18) operatively connected to an ejection charge (20). A number of smoke pots (26) are provided in the shell casing (12) adjoining each other and the base (22) and an ejection plate (28). An igniter charge (30) is mounted to the ejection plate (28) in the proximity of the ejection charge (20).Type: ApplicationFiled: October 24, 2003Publication date: July 15, 2004Inventors: Werner Scherer, Josef Schneider, Gerald Rieger
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Patent number: 6755129Abstract: The image subject to be transferred is applied in preformatted form to at least two printing formes in the form of segment-like image data in a row and column arrangement, in such a way that a first portion of information from each segment of the image subject (information (a) with appropriate index features) is provided on a first printing forme, and a second portion of information from the corresponding segment of the image subject (information (b) with appropriate index features) is provided on a second printing forme. As a result of synchronous rolling of the printing-forme cylinders, the portions of information are assembled to form complete information (<a,b> with the respectively combined index features) for each segment of the image subject on the printed page.Type: GrantFiled: September 3, 2002Date of Patent: June 29, 2004Assignee: MAN Roland Druckmaschinen AGInventors: Josef Schneider, Alfons Schuster, Horst Dauer
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Publication number: 20040100659Abstract: A method of producing a printing plate on a cylindrical printing-plate carrier in a rotary printing press uses a digital imagesetting unit and a raster image processor. The method includes subdividing the printing-plate carrier by computation in terms of its width and axial length into at least two circumferential subareas. Then an actual transfer characteristic curve for each subarea is determined and each actual transfer characteristic curve is compared by computation with a predetermined desired printing characteristic curve to find a deviation of the actual transfer characteristic curve from the desired characteristic curve of each subarea.Type: ApplicationFiled: March 27, 2003Publication date: May 27, 2004Applicant: MAN Roland Druckmaschinen AGInventors: Josef Schneider, Armin Weichmann
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Patent number: 6701842Abstract: A process for treating a used or unused printing plate with an erasing composition to clean the printing plate, laser imaging the printing plate with a polymeric substance, and to provide art image thereon, and fixing the image on the printing plate. Further, the printing plate has applied thereto any one of a heat-curable and water-soluble substance, if desired, immediately after the laser imaging, or a water-soluble substance immediately after the laser imaging, followed by warming of the printing plate. The water-soluble substance or the heat-curable and water-soluble substance is washed off using a solution essentially consisting of water before printing.Type: GrantFiled: November 2, 2001Date of Patent: March 9, 2004Assignee: MAN Roland Druckmaschinen AGInventors: Thomas Hartmann, Josef Schneider
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Publication number: 20040022674Abstract: A sterile packaging is provided. The sterile packaging includes one or several containers packaged in a gas-permeable and microbiologically impervious manner for sterilizing by means of plasma.Type: ApplicationFiled: March 11, 2003Publication date: February 5, 2004Applicant: Schott GlasInventors: Jurgen Thurk, Josef Schneider