Patents by Inventor Matthias Kipping
Matthias Kipping 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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Publication number: 20150151341Abstract: A support roller, particularly for rolling mill systems or equipment for casting, conveying or straightening metal products, including a cylindrical roller axle, a hollow cylindrical outer ring arranged concentrically in relation to the roller axle, and a plurality of rolling bodies arranged between the roller axle and the outer ring. The roller axle further including a cavity, at least in certain sections between its central axis and a load introduction point. Due to the provision of the cavity the load rating and the service life of the support roller are increased.Type: ApplicationFiled: April 22, 2013Publication date: June 4, 2015Inventors: Jens Artel, Michael Breuer, Matthias Kipping, Olaf Norman Jepsen, Olaf Hausmann
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Publication number: 20150135792Abstract: A device for cooling a roll for rolling materials, including a cooling shell opposite a sub-region of the roll surface circumference, for forming a cooling gap, through which a cooling fluid can flow, between the sub-region and the cooling shell. The device further includes a first lever which can be pivoted about a suspension point, which can be pivoted toward the roll surface, and which is rotatably connected to a first end region of the cooling shell, when viewed in the circumferential direction of the roll, and a second lever which can be pivoted about another suspension point, which can be pivoted toward the roll surface, and which is rotatably connected to the second end region of the cooling shell, when viewed in the circumferential direction of the roll, such that the cooling gap can be selectively reduced or increased by pivoting the levers.Type: ApplicationFiled: May 8, 2013Publication date: May 21, 2015Inventors: Matthias Kipping, Johannes Alken, Ralf Seidel, Torsten Müller
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Publication number: 20150027185Abstract: An apparatus for straightening metal strips, including a first, upper group and a second, lower group of straightening rollers arranged in each case immediately in succession in a strip running direction, and a group of individually controllable actuators arranged alongside one another in a transverse direction. An axial bending profile of at least a first of the straightening rollers is settable by the group of actuators. At least one second group of individually controllable actuators arranged alongside one another in the transverse direction is provided. An axial bending profile of the least a second of the straightening rollers, which is in particular different from the bending profile of the first bending roller, is settable by the second group of actuators.Type: ApplicationFiled: March 12, 2013Publication date: January 29, 2015Applicant: SMS Siemag AktiengesellschaftInventors: Frank-Günter Benner, Roman Dehmel, Rolf Franz, Matthias Kipping, Peter Jollet, Jens Artel
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Publication number: 20150020564Abstract: The invention is directed to a device for straightening a stream of a cooling medium for cooling a roll or a metal strip. This device comprise a hollow body, extending over at least part of the width of the roll or the metal strip, and a tube, arranged in the hollow body and extending in the direction of the width of the roll or the metal strip, wherein the hollow body is divided in the direction of the width of the roll or the metal strip into a number of chambers, and the tube comprises openings for introducing cooling medium into the chambers of the hollow body, and the chambers respectively comprise an opening for the flowing out of cooling medium from the hollow body.Type: ApplicationFiled: January 31, 2013Publication date: January 22, 2015Applicant: SMS Siemag AGInventors: Matthias Kipping, Johannes Alken, Ralf Seidel
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Publication number: 20150013405Abstract: The invention relates to a method for cooling a roll (1), in particular a working roll (1) of a hot-rolling system, comprising the steps of feeding coolant (3) by means of a nozzle (5) into a gap (7) between at least a portion of the roll surface and a cooling shell (9, 11) that can be placed against the portion of the roll surface, and adjusting the gap height (h) between the cooling shell (9, 11) and the roll surface. According to the invention, the adjustment of the gap height (h) comprises either measuring the pressure (pact) of the fed coolant (3) or measuring the volumetric flow rate (Vact) of the fed coolant (3). The invention further relates to a corresponding device (10) for cooling a roll (1).Type: ApplicationFiled: November 29, 2012Publication date: January 15, 2015Inventors: Matthias Kipping, Ralf Seidel, Johannes Alken
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Patent number: 8523099Abstract: The invention concerns a method and a coiler mandrel for coiling metal strip (110), wherein the coiler mandrel (100) comprises a mandrel body (120), a plurality of radially expandable segments (115) arranged around the mandrel body (120), and a plurality of hydraulic cylinders (116) by which the segments (115) can be moved in the radial direction. To be able to coil the metal strip with a circular coil eye even when the friction varies in the individual cylinders, the invention proposes that each cylinder (116) of the plurality of cylinders be individually controlled.Type: GrantFiled: June 25, 2009Date of Patent: September 3, 2013Assignee: SMS Siemag AktiengesellschaftInventors: Matthias Kipping, Rolf Franz
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Patent number: 8302899Abstract: The invention relates to a winder (1) for winding strips (2), in particular thin metal strips, comprising a coiler drum (3) which is arranged such that it can rotate about a rotational axis (4), and at least one pivoting arm (5) which is arranged such that it can pivot about an axis (6) and which has at least one deflection plate (7) and at least one pressure roller (8), which deflect and press the strip (2) which is to be wound. In order to improve, in particular, the winding of thin strips, the invention provides for the at least one pressure roller (8) to be assigned at least one movement means (9), by way of which the pressure roller (8) can be moved relative to the pivoting arm (5).Type: GrantFiled: November 26, 2007Date of Patent: November 6, 2012Assignee: SMS Siemag AktiengesellschaftInventors: Matthias Kipping, Helmut Höfer, Reinhard Irle, Thomas Holzhauer
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Patent number: 8217377Abstract: The invention relates to a device (1) for measuring the width (B) and/or the position of a metal strip (2) or a slab, which has at least two measuring systems (3, 4), with each located on a side (5, 6) of the metal strip (2) or the slab, wherein each measuring system (3, 4) has a sensor (7) designed to detect the lateral end (8, 9) of the metal strip (2). To make the measuring device robust and to enable dynamic measurement, according to the invention the sensor (7) is located on a moving element (10) with which it can be moved in a straight line in a direction (Q) at right angles to the longitudinal direction (L) of the metal strip (2).Type: GrantFiled: April 7, 2007Date of Patent: July 10, 2012Assignee: SMS Siemag AktiengesellschaftInventors: Olaf Norman Jepsen, Rolf Franz, Matthias Tuschhoff, Matthias Kipping
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Patent number: 8127583Abstract: A mandrel for winding sheet metal has a generally tubular mandrel body extending along and centered on an axis and formed at one end with a plurality of radially throughgoing and angularly spaced apertures each having a pair of closed and axially confronting end faces, a spreading bar extending axially inside the body and having a respective pivot adjacent each of the apertures, respective rigid links extending through the apertures and having inner ends carried on the respective pivots and outer ends projecting outside the body, and respective segments outside the body and each pivoted on the outer end of a respective one of the links. Respective pressure plates are operatively connected at the one end between the segments and the mandrel body.Type: GrantFiled: June 12, 2007Date of Patent: March 6, 2012Assignee: SMS Demag AGInventors: Matthias Kipping, Ali Bona, Thomas Holzhauer, Juergen Merz, Michael Braukmann
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Publication number: 20120031159Abstract: To accomplish the object of providing a method of and an apparatus for optimally cooling the rolls of a roll stand, where energy considerations, such as the minimization of necessary cooling fluid flow and cooling fluid pressure, and incident design and manufacturing costs, must be taken into account, the invention proposes that the rolls are cooled with a combination of high- and low-pressure cooling.Type: ApplicationFiled: March 2, 2010Publication date: February 9, 2012Inventors: Juergen Seidel, Matthias Kipping, Rolf Franz
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Publication number: 20110302981Abstract: Disclosed is a strip coiler for coiling a metal strip (20), comprising a coiling mandrel (21), pressing rollers (26) associated with the coiling mandrel (21), and adjustable deflection shells (28) for pressing the leading edge (24) of the metal strip (20) against the coiling mandrel (21). The disclosed strip coiler is characterized in that at least one of the deflection shells (28) has a tip (22) which is adjustable relative to the deflection shell (28).Type: ApplicationFiled: February 22, 2010Publication date: December 15, 2011Applicant: SMS SIEMAG AKTIENGESELLSCHAFTInventors: Matthias Kipping, Helmut Höfer, Reinhard Irle, Uwe Raschke, Heinz-Adolf Müller, Peter Sudau, Thomas Holzhauer
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Patent number: 7946245Abstract: The invention relates to a device for the hot-dip coating of a metal strip (1), more particularly of a steel band, in which the metal strip (1) is guided vertically through a container (3) containing the molten coating metal (2) and through an upstream guide channel (6), in the vicinity of which, on both sides of the metal strip (1), are arranged at least two inductors (8) for generating an electromagnetic field for holding the coating metal (2) in the container (3), a furnace chamber (9), which contains guide means and has a protective gas atmosphere, being located upstream of the guide channel (6). In order to ensure a good, durable seal between the guide channel (6) and the furnace chamber (9) under the established conditions, the invention proposes that a gas-tight, heat-resistant and flexible seal (13) be arranged between the furnace chamber (9) and the guide channel (6).Type: GrantFiled: June 22, 2006Date of Patent: May 24, 2011Assignee: SMS Siemag AktiengesellschaftInventors: Matthias Kipping, Bernhard Tenckhoff
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Publication number: 20110107810Abstract: The invention concerns a method and a coiler mandrel for coiling metal strip (110), wherein the coiler mandrel (100) comprises a mandrel body (120), a plurality of radially expandable segments (115) arranged around the mandrel body (120), and a plurality of hydraulic cylinders (116) by which the segments (115) can be moved in the radial direction. To be able to coil the metal strip with a circular coil eye even when the friction varies in the individual cylinders, the invention proposes that each cylinder (116) of the plurality of cylinders be individually controlled.Type: ApplicationFiled: June 25, 2009Publication date: May 12, 2011Applicant: SMS SIEMAG AKTIENGESELLSCHAFTInventors: Matthias Kipping, Rolf Franz
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Publication number: 20110044773Abstract: The invention is directed to a cylindrical milling cutter whose cylindrical body is provided with grooves which extend along its length at a distance from one another and at an angle to the longitudinal axis, and indexable cutting inserts, particularly coated carbide cutting inserts, are arranged in these grooves.Type: ApplicationFiled: February 11, 2008Publication date: February 24, 2011Applicant: SMS Slemag AGInventors: Jürgen Seidel, Peter Sudau, Jürgen Merz, Matthias Kipping
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Publication number: 20110008120Abstract: The invention relates to a milling machine (1) for milling at least one surface (2) of a slab (3), wherein the milling machine (1) is preferably a component of a device for producing a metal strip by continuous casting, wherein the milling machine (1) comprises a machine base (4) on which a spindle holder (5) is disposed and from which a spindle holder (5) is formed, in which at least one bearing (7) holding at least one milling cutter (6) is disposed. In order to achieve improved vibration damping during the milling of hot slabs, the invention makes provision such that the machine base (4) is formed at least in sections, preferably completely, from a number of metal walls (8) which enclose a volume, the volume being filled with concrete (9).Type: ApplicationFiled: November 24, 2008Publication date: January 13, 2011Inventors: Matthias Kipping, Juergen Merz, Juergen Seidel, Peter Sudau, Frank Benfer
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Patent number: 7856894Abstract: The invention concerns a device (1) for measuring the strip tension in a metal strip, especially a steel strip, which device has a flat, level table (2), over which the metal strip can run and at one end (3) of which a plurality of measuring elements (4) is mounted, which are suitable for measuring the strip tension, where cooling elements (5) are provided, which are installed under the table (2) and with which cooling liquid, especially water, can be carried into the area of the measuring element (4). In order to secure the table against sagging in a simple way, the invention provides that the cooling elements (5) have a box-like cooling liquid tank (6), which is arranged on both sides of the metal strip on at least one support member, such that the underside of the table (2) rests directly or indirectly on the box-like cooling liquid tank (6).Type: GrantFiled: September 3, 2007Date of Patent: December 28, 2010Assignee: SMS Siemag AktiengesellschaftInventors: Matthias Kipping, Matthias Tuschhoff, Martina Ebenbeck, Heinz Niehues
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Publication number: 20100236312Abstract: The invention relates to a reel mandrel (1) for winding sheet metal, in particular rolled hot strip, comprising a mandrel body (2) preferably configured as hollow-cylindrical, a spreading bar (3) which can be adjusted relative to the mandrel body (2) in the axial direction (A) and a number of segments (4) which are radially adjustable by axial movement of the spreading bar (3) relative to the mandrel body (2), wherein a number of links (5) pivoted on the spreading bar (3) and the segments (4) are arranged between the spreading bar (3) and the segments (4). In order to make such a reel mandrel suitable for winding high-strength and super high-strength materials, the invention provides that in the mounted state of the reel mandrel (1), at least a number of links (5) pass through recesses (6) in the mandrel body (2) which are inserted in the mandrel body (2) such that this is at least free from recesses (6) at its axial ends (7).Type: ApplicationFiled: June 12, 2007Publication date: September 23, 2010Inventors: Matthias Kipping, Ali Bona, Thomas Holzhauer, Juergen Merz, Michael Braukmann
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Publication number: 20100059621Abstract: The invention relates to a winder (1) for winding strips (2), in particular thin metal strips, comprising a coiler drum (3) which is arranged such that it can rotate about a rotational axis (4), and at least one pivoting arm (5) which is arranged such that it can pivot about an axis (6) and which has at least one deflection plate (7) and at least one pressure roller (8), which deflect and press the strip (2) which is to be wound. In order to improve, in particular, the winding of thin strips, the invention provides for the at least one pressure roller (8) to be assigned at least one movement means (9), by way of which the pressure roller (8) can be moved relative to the pivoting arm (5).Type: ApplicationFiled: November 26, 2007Publication date: March 11, 2010Inventors: Matthias Kipping, Helmut Höfer, Reinhard Irle, Thomas Holzhauer
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Publication number: 20100025514Abstract: The invention relates to a method and an apparatus for winding up metal strips (2) onto a winding mandrel (3), which is arranged in a reeling shaft (1) and to which the metal strip is passed by a driver having a lower and an upper driver roller (5, 6), wherein a table (7) is provided underneath the metal strip (2) for guidance and a pivotable strip diverter and, adjoining the latter almost up to the winding mandrel (3), a pivotable shaft flap (11) are arranged above the metal strip. By measuring the strip tension in the reeling shaft, it is intended to regulate the driver in such a way that the running of the strip makes it possible for the metal strip to be wound up to form a coil with straight edges.Type: ApplicationFiled: September 21, 2007Publication date: February 4, 2010Inventors: Matthias Kipping, Helmut Hoefer, Matthias Tuschhoff, Peter Sudau, Andreas Kastner, Thomas Holzhauer
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Publication number: 20090314457Abstract: The invention relates to a device for producing a metal strip (1) by continuous casting, using a casting machine (2) in which a slab (3) is cast. At least one milling machine (4) is arranged in the direction of transport (F) of the slab (3) behind the casting machine (2) in which at least one surface of the slab (3), preferably two surfaces which are opposite to each other, can be milled. According to the invention, in order to optimise the service life of the milling cutter of the milling machine, means (5) for cooling the milling cutter (6) are provided on or in the milling machine (4). The invention also relates to a method for producing a metal strip.Type: ApplicationFiled: May 23, 2007Publication date: December 24, 2009Inventors: Jürgen Seidel, Peter Sudau, Jürgen Merz, Matthias Kipping