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| Number | Title | Issue Date |
| 8136215 | Uncoiling device An uncoiling device having an uncoiler for uncoiling a strip is described. The uncoiler is arranged downstream from a thickness measuring device which measures the thickness of the strip. The thickness measuring device is arranged downstream from a straightening dev... | 03/20/2012 |
| 7568268 | Method for producing an electrically conductive connection and a contact element provided with an electric connection so produced A method is provided for producing an electrically conductive connection between a contact element interacting with a corresponding counter-contact and several electric lines, each of which consists of several wires. The method consists of placing the lines on a con... | 08/04/2009 |
| 7036225 | Process for treating coil end upon winding of coil A process for treating a coil end is provided, by which upon automatic winding of the coil, an electric connection between a portion of a wire at the front or rear end of the coil and a terminal of a winding object by arc welding can be securely carried out. A strip... | 05/02/2006 |
| 6457227 | Device and process for producing a steel strip A device for producing a thin steel strip, comprising at least one or more continuous-casting machines (1) for casting thin steel slabs, a furnace device (7) which is suitable for heating and/or homogenizing a slab, and at least one rolling device for red... | 10/01/2002 |
| 6096441 | Austenoferritic stainless steel having a very low nickel content and a high tensile elongation An austenoferritic stainless steel with high tensile elongation includes iron and the following elements in the indicated weight amounts based on total weight: carbon | 08/01/2000 |
| 6041993 | Method and apparatus of continuous rolling using multiple synchronously moving welders for tanden welding A method for continuous rolling includes flash-butt welding to form a continuous billet by joining a rear end of a preceding billet with a front end of a succeeding billet, removing burrs from a welded portion of the joined part, and continuously rolling ... | 03/28/2000 |
| 5924184 | Method for the continuous rolling of plate and/or strip and the relative continuous rolling line Method and relative line for the continuous rolling of plate and/or strip, starting from at least two lines for the continuous casting of thin slabs (11) of between 60 and 120 mm thick, the pre-slabs being continuously cast within a limited range of thick... | 07/20/1999 |
| 5724712 | Method and apparatus for automated processing and handling of welded sheet metal blanks A method and apparatus for automatically welding and handling welded tailored blank composites. The method comprises the steps of transferring first and second sheet component parts from respective input stacks to an assembly table of a welding machine. T... | 03/10/1998 |
| 5634255 | Method and apparatus for automated processing and handling of mash weldedsheet metal blanks A method and apparatus for automatically welding and handling mash welded tailored blank composites. The method comprises the steps of transferring first and second sheet component parts from respective input stacks to an assembly table of a mash welding ... | 06/03/1997 |
| 5490315 | Method and apparatus for continuously hot rolling strip In the continuous manufacture of hot strip material, slabs are produced by a pair of continuous casters and heated to a rolling temperature in a bi-level roller hearth furnace. Hot slabs are discharged from the bi-level furnace alternately from its upper ... | 02/13/1996 |
| 5394725 | Apparatus for the production of spacer frames for insulating glass panes from hollow profile strips An apparatus for bending hollow profile strips into spacer frames for insulating glass panes, comprises an inclined supporting wall 1, at the bottom rim 8 of which at least one bending head 2 is arranged. A conveyor track 20 feds hollow profile strips to ... | 03/07/1995 |
| 5152060 | Process for manufacturing fine-structured bodies A method of producing a finely structured body comprised of a plurality of stacked, cut sections of foil at least one of which is provided with grooves. A machinable foil is wrapped around a cylindrical mandrel of a lathe to overlap opposing edges. The ov... | 10/06/1992 |
| 4887343 | Method and apparatus for roller leveler In a roller leveler having a number of work rollers, an improvement is proposed when a junction of metal web passes. Position detecting circuitry detects the junction of the metal web to output a detection signal. In response to the detection signal, an a... | 12/19/1989 |
| 4552299 | Intermediate accumulating system in processing strip material In the production of metal- and other strip materials in continuous lengths and in several operations or processing facilities, such strip is wound into coils of finite length after each operation, then transported to the next operation and again welded i... | 11/12/1985 |
| 4435886 | Pipe-welding mill for production of coiled pipes A pipe-welding mill for production of coiled pipes from coiled strips comprises a coil preparation section including unwinders disposed in a manner allowing displacement thereof in a direction perpendicular to the direction of pipe movement, and a magazin... | 03/13/1984 |
| 4326895 | Process for manufacturing aluminum strip or sheet having improved weldability In order to improve the weldability of aluminum strip or sheet by spot welding and to promote the use of these materials, in particular in the bodywork of automobiles, the strip or sheet, after being hot and cold rolled to an intermediate thickness of 1.5... | 04/27/1982 |
| 4086689 | Continuous strip reduction cold mill A continuous cold reduction mill for metal strip in which the trailing end of a metal strip passing through the mill is welded to the leading end of a metal strip coming off a new coil without stopping the mill, the trailing end portion of the metal strip... | 05/02/1978 |
| 4079163 | Weldable coated steel sheet A weldable coated steel sheet comprising a steel sheet substrate and a paint coating layer thereon, said paint comprising at least one of the group consisting essentially of titanium carbide, zirconium carbide, hafnium carbide, vanadium carbide, niobium c... | 03/14/1978 |