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1. 发明授权

US5009094A Method of rolling H-shaped steels 失效
标题翻译：轧制H型钢的方法
公开(公告)号：US5009094A
公开(公告)日：1991-04-23
申请号：US367947
申请日：1989-06-19
申请人： Hiroyuki Hayashi , Tsuneo Seto , Hironori Miura , Yoji Fujimoto
发明人： Hiroyuki Hayashi , Tsuneo Seto , Hironori Miura , Yoji Fujimoto
IPC分类号： B21B1/08
CPC分类号： B21B1/088
摘要： H-shaped steel products having substantially a constant web height are efficiently manufactured from workpieces after breakdown rolling by using a particular universal rolling mill comprising a pair of width variable horizontal rolls and a pair of vertical rolls in rough universal rolling and/or finish universal rolling stages without arrangement of rolls in the same size series having different flange thicknesses.

2. 发明授权

US5191780A Roller-type straightening apparatus for H-beams 失效
标题翻译：用于H-BEAMS的滚筒式连接装置
公开(公告)号：US5191780A
公开(公告)日：1993-03-09
申请号：US809926
申请日：1991-12-18
申请人： Kazuo Ohmori , Tsuneo Seto , Hitoshi Itakura , Mikio Kohno , Masaru Nagao , Tatsuya Morishita , Masayuki Tanigawa
发明人： Kazuo Ohmori , Tsuneo Seto , Hitoshi Itakura , Mikio Kohno , Masaru Nagao , Tatsuya Morishita , Masayuki Tanigawa
IPC分类号： B21D3/05
CPC分类号： B21D3/05
摘要： A roller-type straightening apparatus for an H-beam having horizontal rolls for pressing the web of the H-beam are alternately vertically disposed. Pairs of vertical rolls press the outer surfaces of the opposed flanges of the H-beam. The horizontal roll presses the surface of the web of the H-beam. The pairs of vertical rolls are located to correspond in position to each of the horizontal rolls.

3. 发明授权

US5031435A Adjustable width rolls for rolling mill 失效
标题翻译：轧机宽幅轧机可调
公开(公告)号：US5031435A
公开(公告)日：1991-07-16
申请号：US363088
申请日：1989-06-08
申请人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Yoji Fujimoto , Hiroyuki Hayashi
发明人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Yoji Fujimoto , Hiroyuki Hayashi
IPC分类号： B21B1/08 , B21B13/10 , B21B27/02 , B21B31/08 , B21B31/18 , B21B35/00
CPC分类号： B21B27/028 , B21B31/08 , B21B1/0886 , B21B2013/106 , B21B2035/005 , B21B2203/02 , B21B2203/12 , B21B2273/22 , B21B31/18
摘要： Adjustable width rolls are preferably used for rolling, for example, insides of H-beams of various sizes without exchanging horizontal rolls of a rolling mill. Each of the adjustable width rolls includes a roll shaft rotatably and axially movably supported relative to the rolling mill, and axially adjustable sleeve roll fixed to the roll shaft, and an axially stationary sleeve roll mounted on the roll shaft to be axially slidable but against rotatable relatively to the roll shaft. The adjustable width roll further includes an axially adjustable roll fixedly supported by the axially adjustable sleeve roll to form substantially one half of a rolling barrel of the adjustable width roll, an axially stationary roll fixedly supported by the axially stationary sleeve roll to form substantially the remaining half of the rolling barrel of the adjustable width roll, and a driving mechanism for driving the roll shaft in axial directions of the roll shaft.

4. 发明授权

US5195347A Guide device for shape rolling 失效
标题翻译：导向装置形状滚动
公开(公告)号：US5195347A
公开(公告)日：1993-03-23
申请号：US811173
申请日：1991-12-19
申请人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Youji Fujimoto
发明人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Youji Fujimoto
IPC分类号： B21B39/16
CPC分类号： B21B39/16
摘要： A guide device for shape rolling has upper and lower pairs of width-variable web guides arranged at the delivery of a shape mill. Support bases supporting the upper and lower pairs of web guides. Movable bases move the support bases horizontally on side frames whose ends are fixed to guide frames. Guide width adjusting devices individually adjust the distance between the movable bases; and guide height adjusting devices enable the side frames to ascend and descend. Preferably, upper and lower pairs of flange end guide rollers and flange-outer-surface guide rollers, which are adapted to roll while in contact with the end surfaces and the outer surfaces of the flanges, can move in the vertical and horizontal directions.

5. 发明授权

US5060498A Section steel straightener with adjustable roller width 失效
标题翻译：截面钢矫直机具有可调辊宽度
公开(公告)号：US5060498A
公开(公告)日：1991-10-29
申请号：US573236
申请日：1990-08-28
申请人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Hideo Baba
发明人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Hideo Baba
IPC分类号： B21D3/05
CPC分类号： B21D3/05
摘要： A section steel straightener for correcting deformations in section steel, such as H-beams. The straightener allows for adjusting the width of the rollers without disassembling the apparatus, but rather by rotating sleeves to change the distance between rollers. Also disclosed is a plurality of rollers forming at least one of the fixed roller and movable roller such that the required amount of movement of the movable roller is reduced, thereby reducing idle time of the straightener.
摘要翻译：一种用于校正钢筋变形如H型钢的截面钢矫直机。矫直机允许在不拆卸设备的情况下调节辊的宽度，而是通过旋转套筒来改变辊之间的距离。还公开了多个辊，其形成固定辊和可动辊中的至少一个，使得可移动辊的所需移动量减小，从而减少矫直机的空转时间。

6. 发明授权

US5533374A Edging roll for rolling shape 失效
标题翻译：卷边滚动形状
公开(公告)号：US5533374A
公开(公告)日：1996-07-09
申请号：US231138
申请日：1994-04-22
申请人： Tsuneo Seto , Atsushi Hatanaka , Harumi Egeyama , Hironori Miura , Kazuo Ohmori , Hirokazu Watari
发明人： Tsuneo Seto , Atsushi Hatanaka , Harumi Egeyama , Hironori Miura , Kazuo Ohmori , Hirokazu Watari
IPC分类号： B21B1/08 , B21B27/02
CPC分类号： B21B27/028 , B21B1/0886
摘要： An edging roll for rolling a shape having a web and flanges, including a main shaft having an eccentric shaft portion; an eccentric sleeve having an eccentric portion facing the eccentric shaft portion of the main shaft; web-restricting rollers attached to the eccentric shaft portion of the main shaft and the eccentric portion of the eccentric sleeve through bearings; flange rolling rolls attached to the main shaft and the eccentric sleeve through bearings; a flange rolling roll drive means having a pair of gear transmission means, a connection shaft, and a rotation drive means; a roll height adjustment means for integrally rotating the main shaft and the eccentric sleeve; a roll-width adjustment means for synchronously and mutually moving the main shaft and the eccentric sleeve; and further a roll width/height adjustment synchronizing means and a pair of guide rings may also be disposed.
摘要翻译：一种用于轧制具有腹板和凸缘的形状的边缘辊，包括具有偏心轴部分的主轴; 偏心套，其具有面向主轴的偏心轴部的偏心部; 通过轴承将安装在主轴的偏心轴部分和偏心套的偏心部分的卷筒纸限制辊; 法兰滚动辊通过轴承安装在主轴和偏心套上; 具有一对齿轮传动装置，连接轴和旋转驱动装置的凸缘轧辊驱动装置; 卷轴高度调节装置，用于使主轴和偏心套筒一体旋转; 用于同步并相互移动主轴和偏心套筒的辊宽调节装置; 并且还可以设置卷宽度/高度调节同步装置和一对导向环。

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