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JPS611207B2 |
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JPS614023U |
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JPS614022U |
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JPS6059052B2 |
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JPS60186904U |
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JPS60181206U |
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JPS60231513A |
PURPOSE: To make a driving system small-sized and to improve the productivity of a rolling machine and the rolling accuracy by providing a driving device to drive each vertical roller respectively at a supporting part of upper part of a ...
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JPS60166410U |
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JPS6048242B2 |
A rolling mill comprises a pair of upper and lower work rolls, upper and lower backup rolls respectively backing those work rolls, upper and lower intermediate rolls interposed respectively between the upper work roll and upper backup ro...
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JPS60210305A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60203311A |
PURPOSE: To prevent a dog bone and width reduction and to form a rolling material into an accurate and excellent shape by restricting a material to be rolled by a pair of horizontally shifting work rolls and a pair of vertical rolls shif...
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JPS60199503A |
PURPOSE: To simplify the construction of a rolling mill and the exchange of rolls by providing an accelerator used for changing the rotational direction to the space between rolling mills and driving the mill of rear stage through the ac...
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JPS6044044B2 |
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JPS60191607A |
A rod or bar mill stand (72) is constructed to be used either in vertical or horizontal disposition. When in the horizontal disposition the rolls (3) are driven directly by the usual drive consisting of motor, pinion box and drive spindl...
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JPS6043204B2 |
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JPS60141903U |
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JPS6030966Y2 |
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JPS60131212U |
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JPS60166103A |
PURPOSE: To simplify the driving system of a rolling mill line and to reduce the initial investment of the mill line and its manufacturing cost by providing nondriven mill stands to the line of tandem arranged rolling mills and performin...
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JPS60123431U |
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JPS6027522Y2 |
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JPS60123432U |
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JPS60115613U |
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JPS6033565B2 |
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JPS6033561B2 |
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JPS60113114U |
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JPS6025287Y2 |
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JPS6032527B2 |
The rolls of each rolling mill stand of a rolling mill train are driven by a hydraulic turbine. A variable displacement pump is operated to apply hydraulic pressure to each of said turbines to operate the same at an infinitely variable s...
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JPS60124431A |
PURPOSE: To obtain a rolling mill by which a replacement of a roll and a repair in case a bearing is damaged are executed easily, by installing an inclined shaft roll and a driving device to an up-and-down slide housing of a main housing...
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JPS60115315A |
PURPOSE: To obtain a titled reforming mechanism by which rolls are superposed exactly after the roll has been reformed, and also the roll replacing work is executed easily, by providing a mechanical means for controlling a position in th...
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JPS6089912U |
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JPS6089911U |
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JPS6024724B2 |
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JPS60108108A |
PURPOSE: To prevent the generation of a camber at the front end of a rolling sheet by making the diameters of a pair of upper and lower work rolls different from each other and making the peripheral speed of the small diametral roll equa...
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JPS60106623A |
PURPOSE: To prevent cutting of a shear pin between a roll and an electric motor in advance by detecting load torque of a straightening roll of a rolling mill by current and number of rotation of an electric motor for roll driving and rep...
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JPS6071407U |
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JPS6071406U |
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JPS6071408U |
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JPS6013536Y2 |
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JPS6016849B2 |
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JPS6010721Y2 |
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JPS6013394B2 |
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JPS6013392B2 |
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JPS6012134B2 |
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JPS6012135B2 |
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JPS6011567B2 |
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JPS6042402U |
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JPS6010805B2 |
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JPS6010804B2 |
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JPS6038615U |
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