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JP4835123B2 |
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JP4835142B2 |
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JP4830887B2 |
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JP4833842B2 |
Extending the use of a coil box between pre-train and a finishing train for rolled material in a hot rolling mill comprises applying a pressing force (F) to the coil to treat smaller coil weights in a mandrel-less coil box, placing the c...
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JP4833968B2 |
Directional drives are for example used upstream of coilers in mill stands for coiling up the strip in a defined manner. A first roll (5) that can be placed against a second roll (6) is used to adjust or control the desired strip tension...
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JP4827988B2 |
A method for vibration damping and shape control of a suspended metal strip during continuous transport in a processing facility in a steel rolling line or surface treating line in a steel mill, where the method comprises the steps: meas...
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JP4821230B2 |
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JP4821277B2 |
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JP4811031B2 |
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JP4810732B2 |
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JP2011527634A |
An object of the invention is to reduce structural and strength differences over the width of the rolling stock and to minimize the losses of the rolling stock caused by trimming. The object of the invention is achieved, according to the...
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JP4805263B2 |
A rolling mill (1) for rolling a metal workpiece (2) that is provided with at least one roll stand (3) as well as with a conveyor (4) for the material to be rolled (2) extending on both sides of the roll stand (3) for a predetermined len...
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JP4801298B2 |
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JP4801788B1 |
In a multiple endless belt type band sheet coiling tension applying apparatus in which a coiling tension is applied to slit band sheets (a) by a frictional force generated by slippage between belt (5) pressing surfaces (4a,5a) and intern...
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JP2011206812A |
To provide a method of off-line treating a thick steel plate, by which identification label is prevented from peeling off from the thick steel plate or the like when the thick steel plate is unloaded from a shearing/finishing line on the...
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JP4795256B2 |
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JP4796832B2 |
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JP4789581B2 |
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JP2011194455A |
To provide a method of detecting the widening of a rolled stock in bar steel hot-rolling equipment, by which the widening of the rolled stock caused by separation of the rolled stock, which travels between rolling mills, from the kicker ...
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JP4780246B2 |
Slit strips can be stabilized at the central area of a conveyance line without damaging the edges of the strips or using a complex control system. In addition, even in an unsteady operation in which, for example, the tail end of the stri...
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JP4778832B2 |
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JP4767622B2 |
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JP2011167708A |
To provide a device for preventing the meandering of slit band plates, with which the band plates after slitting are stabilized on the center side of a conveyance line without damaging the edges of the band plates or without using a comp...
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JP4763953B2 |
Roll caster ( 11 ) produces thin steel strip ( 12 ) formed on casting surfaces ( 22 A) of casting roll ( 22 ) that passes through first enclosure ( 37 ) adjacent casting roll surfaces ( 22 A) and, optionally, thereafter second enclosure ...
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JP4764140B2 |
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JP2011161467A |
To improve and uniformize the accuracy of products by performing exact leading.A leading guide for a rolled stock includes: a pair of roller holders 7 which is provided in an openable and closable manner on a guide box 2 provided movably...
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JP4755878B2 |
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JP4745123B2 |
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JP4744864B2 |
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JP4741117B2 |
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JP4734181B2 |
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JP4735769B2 |
An apparatus for preventing strip walking capable of stabilizing slit strips at the central area of a conveyance line is provided. An apparatus for preventing strip walking passes at least one slit strip, which is obtained by slitting a ...
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JP4734228B2 |
The aim of the invention is to create an inspection system (1) for rolled products (2) of a milling station, which is to reliably prevent the texture of the substrate from being impressed and/or pressing through during processing of the ...
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JP4716440B2 |
A product handling system comprises a support structure defining a pair of stationary inverted first channels with downwardly facing open sides. At least one cylindrical drum is interposed between each of the first channels and an underl...
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JP4718059B2 |
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JP4715502B2 |
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JP4718996B2 |
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JP4712485B2 |
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JP4712149B2 |
In a hot strip rolling process, the strip (5) is subjected to thickness reduction between the end of a cooling line (2) and a coiler (4). An Independent claim is also included for a hot strip mill for carrying out the above process, incl...
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JP4714548B2 |
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JP4710237B2 |
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JP4713184B2 |
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JP4709991B2 |
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JP4705275B2 |
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JP4704813B2 |
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JP4706696B2 |
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JP4704473B2 |
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 measu...
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JP4701089B2 |
A pallet (4) has a support saddle (13) formed by two longitudinally spaced U-shaped transverse blocks (14) connecting the longitudinal rails (11) to receive a coil of metal strip. The pallet has two radiant heat shield plates (26,27) fix...
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JP4695221B1 |
To apply controlled cooling after hot rolling in order to increase the strength of flat steel. Membrane boiling cooling is applied to obtain the necessary and stable cooling capacity. In order to solve the non-uniformity of the metal str...
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JP4690579B2 |
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