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1. 发明授权

US06213381B1 Method of bonding metal plates, apparatus therefor and hot strip mill 有权
标题翻译：接合金属板的方法，其设备和热轧机
公开(公告)号：US06213381B1
公开(公告)日：2001-04-10
申请号：US09208021
申请日：1998-12-09
申请人： Takao Funamoto , Gen Nagakubo , Takashi Mashiko , Fuminori Ishikawa , Tadashi Nishino , Yusutsugu Yoshimura , Toshiyuki Kajiwara , Kenichi Yasuda , Mitsuo Nihei , Yoshio Takakura , Hironori Shimogama
发明人： Takao Funamoto , Gen Nagakubo , Takashi Mashiko , Fuminori Ishikawa , Tadashi Nishino , Yusutsugu Yoshimura , Toshiyuki Kajiwara , Kenichi Yasuda , Mitsuo Nihei , Yoshio Takakura , Hironori Shimogama
IPC分类号： B21D2100
CPC分类号： B21B15/0085 , B23D15/00 , B23K20/04 , B23K2101/16
摘要： A bonding apparatus for bonding metal plates, includes an overlapping mechanism for overlapping end portions of the metal plates, at least two supports for supporting the overlapped portion of the metal plates at one side of the metal plates, and a shearing blade disposed opposite the supports so as to sandwich the overlapped portion of the metal plates therebetween, wherein a moving mechanism is provided for relatively moving at least one of the shearing blade and the supports so as to press the shearing blade into the overlapped portion of the metal plates disposed between the supports and the shearing glade. A method for bonding is characterized by bonding metal plates by using the above apparatus.
摘要翻译：用于接合金属板的接合装置包括用于重叠金属板的端部的重叠机构，用于在金属板的一侧支撑金属板的重叠部分的至少两个支撑件和与支撑件相对设置的剪切刀片以夹在其间的金属板的重叠部分，其中设置有用于相对移动剪切刀片和支撑件中的至少一个的移动机构，以将剪切刀片压入设置在其间的金属板的重叠部分支持和剪切的山谷。接合方法的特征在于通过使用上述装置将金属板接合。

2. 发明授权

US5884832A Method of bonding metal plates, apparatus therefor and hot strip mill 失效
标题翻译：接合金属板的方法，其设备和热轧机
公开(公告)号：US5884832A
公开(公告)日：1999-03-23
申请号：US736208
申请日：1996-10-25
申请人： Takao Funamoto , Gen Nagakubo , Takashi Mashiko , Fuminori Ishikawa , Tadashi Nishino , Yusutsugu Yoshimura , Toshiyuki Kajiwara , Kenichi Yasuda , Mitsuo Nihei , Yoshio Takakura , Hironori Shimogama
发明人： Takao Funamoto , Gen Nagakubo , Takashi Mashiko , Fuminori Ishikawa , Tadashi Nishino , Yusutsugu Yoshimura , Toshiyuki Kajiwara , Kenichi Yasuda , Mitsuo Nihei , Yoshio Takakura , Hironori Shimogama
IPC分类号： B21B15/00 , B23K20/02
CPC分类号： B21B15/0085 , B23K20/023 , B23K2201/16
摘要： A bonding apparatus for bonding metal plates, includes an overlapping mechanism for overlapping end portions of the metal plates, at least two supports for supporting the overlapped portion of the metal plates at one side of the metal plates, and a shearing blade disposed opposite the supports so as to sandwich the overlapped portion of the metal plates therebetween, wherein a mechanism is provided for moving relatively moving at least one of the shearing blade and the supports so as to press the shearing blade into the overlapped portion of the metal plates disposed between the supports and the shearing blade. A method for bonding is characterized by bonding metal plates by using the above apparatus.
摘要翻译：用于接合金属板的接合装置包括用于重叠金属板的端部的重叠机构，用于在金属板的一侧支撑金属板的重叠部分的至少两个支撑件和与支撑件相对设置的剪切刀片以夹在其间的金属板的重叠部分，其中设置有用于移动相对移动的剪切刀片和支撑件中的至少一个的机构，以将剪切刀片压入设置在该金属板之间的金属板的重叠部分中支撑和剪切刀片。接合方法的特征在于通过使用上述装置将金属板接合。

3. 发明授权

US06250126B1 Plate rolling mill 失效
标题翻译：轧机轧机
公开(公告)号：US06250126B1
公开(公告)日：2001-06-26
申请号：US09323028
申请日：1999-06-01
申请人： Kenichi Yasuda , Mitsuo Nihei , Yukio Hirama , Yoshio Takakura
发明人： Kenichi Yasuda , Mitsuo Nihei , Yukio Hirama , Yoshio Takakura
IPC分类号： B21B1314
CPC分类号： B21B13/145 , B21B2031/206 , B21B2203/24
摘要： The invention intends to always maintain a distance between a hydrostatic pressure bearing and a roll even in a transient state before and after the start of rolling, thereby sufficiently and surely preventing damage of those components upon contact with each other, and to prevent a lowering of yield. In a plate rolling mill comprising upper and lower work rolls, and hydrostatic pressure bearings for supporting barrel portions of idler rolls in a non-contact manner with fluid pressure substantially along the horizontal direction, the idler rolls supporting the work rolls substantially along the horizontal direction, gap restraining rolls are provided to prevent gaps between the hydrostatic pressure bearings and the idler rolls from becoming lower than a predetermined value.
摘要翻译：本发明即使在轧制开始前后的过渡状态下也始终保持静压力轴承和辊之间的距离，从而充分且可靠地防止这些部件在彼此接触时的损坏，并且防止产量。在包括上下工作辊的平板轧机和用于以基本上沿着水平方向的流体压力非接触的方式支撑惰辊的筒部的静水压力轴承中，基本上沿着水平方向支撑工作辊的惰辊设置间隙限制辊以防止静水压力轴承和惰辊之间的间隙变得低于预定值。

4. 发明授权

US06446477B2 Plate rolling mill 失效
标题翻译：轧机轧机
公开(公告)号：US06446477B2
公开(公告)日：2002-09-10
申请号：US09837425
申请日：2001-04-19
申请人： Kenichi Yasuda , Mitsuo Nihei , Yukio Hirama , Yoshio Takakura
发明人： Kenichi Yasuda , Mitsuo Nihei , Yukio Hirama , Yoshio Takakura
IPC分类号： B21B2900
CPC分类号： B21B13/145 , B21B2031/206 , B21B2203/24
摘要： The invention intends to always maintain a distance between a hydrostatic pressure bearing and a roll even in a transient state before and after the start of rolling, thereby sufficiently and surely preventing damage of those components upon contact with each other, and to prevent a lowering of yield. In a plate rolling mill comprising upper and lower work rolls, and hydrostatic pressure bearings for supporting barrel portions of idler rolls in a non-contact manner with fluid pressure substantially along the horizontal direction, the idler rolls supporting the work rolls substantially along the horizontal direction, gap restraining rolls are provided to prevent gaps between the hydrostatic pressure bearings and the idler rolls from becoming lower than a predetermined value.
摘要翻译：本发明即使在轧制开始前后的过渡状态下也始终保持静压力轴承和辊之间的距离，从而充分且可靠地防止这些部件在彼此接触时的损坏，并且防止产量。在包括上下工作辊的平板轧机和用于以基本上沿着水平方向的流体压力非接触的方式支撑惰辊的筒部的静水压力轴承中，基本上沿着水平方向支撑工作辊的惰辊设置间隙限制辊以防止静水压力轴承和惰辊之间的间隙变得低于预定值。

5. 发明授权

US06151943A Rolling machine and rolling method 失效
标题翻译：轧机和轧制方法
公开(公告)号：US06151943A
公开(公告)日：2000-11-28
申请号：US357854
申请日：1999-07-21
申请人： Mitsuo Nihei , Minoru Igari , Takehiko Saito , Yoshio Takakura
发明人： Mitsuo Nihei , Minoru Igari , Takehiko Saito , Yoshio Takakura
IPC分类号： B21B1/22 , B21B13/00 , B21B13/02 , B21B13/14 , B21B27/10 , B21B29/00 , B21B37/00 , B21B37/28 , B21B37/38 , B21B31/07
CPC分类号： B21B37/28 , B21B13/023 , B21B2013/026 , B21B2013/028 , B21B2269/04 , B21B2269/06 , B21B27/10
摘要： There are provided a rolling machine and a rolling method in which the strip crown and shape control capability for a narrow-width strip is improved, so that the adequate strip crown and shape control capability for strips of various widths from a narrow width to a larger width can be secured. In the rolling machine, a pair of upper and lower working rolls are supported respectively by a pair of upper and lower intermediate rolls, and the intermediate rolls are supported respectively by a pair of upper and lower reinforcing rolls. The reinforcing rolls have an effective barrel length which is smaller than an effective barrel length of the working rolls and the intermediate rolls, and is larger than a width of a minimum-width strip to be rolled. The intermediate rolls are arranged in such a manner that their axes, disposed respectively in substantially horizontal planes, cross each other, and are crossed relative to the working rolls and the reinforcing rolls. The maximum cross angle of the intermediate rolls are increased and decreased in accordance with the width of the strip.
摘要翻译：提供了一种轧制机和轧制方法，其中提高了窄宽带的带材凸度和形状控制能力，使得对于宽度窄的条状物从窄的宽度到较大的宽度的带状凸起和形状控制能力宽度可以保证。在轧制机中，一对上下工作辊分别由一对上，下中间辊支承，中间辊分别由一对上下加强辊支承。加强辊具有有效的筒长度，其小于工作辊和中间辊的有效筒长度，并且大于要轧制的最小宽度带的宽度。中间辊以这样的方式布置，使得它们的轴线分别设置在大致水平的平面中，并相对于工作辊和加强辊交叉。根据条的宽度，中间辊的最大交叉角度增加和减小。

6. 发明授权

US4839949A Rollers for rolling mills 失效
标题翻译：轧机轧辊
公开(公告)号：US4839949A
公开(公告)日：1989-06-20
申请号：US48907
申请日：1987-05-12
申请人： Masahisa Sobue , Sensuke Okada , Kimihiko Akahori , Keiichi Kuniya , Toshimi Sasaki , Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
发明人： Masahisa Sobue , Sensuke Okada , Kimihiko Akahori , Keiichi Kuniya , Toshimi Sasaki , Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
IPC分类号： C04B35/599 , B21B27/00 , B21B27/02 , B21B27/03 , C04B35/10 , C04B35/111 , C04B35/48 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/597
CPC分类号： B21B27/03 , C04B35/111 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/597
摘要： A roller for rolling mill comprising an entirely non-metallic sintered body composed principally of at least one material selected from silicon carbide, silicon nitride, sialon, alumina and zirconia and having a relative density which is at least 96% of the theoretical density of the sintered body, the roller having an initial crown in the range of -300 .mu.m to +300 .mu.m, is provided. This roller for rolling mill has a high hardness and high wear resistance and can be used as a work roll.
摘要翻译：一种用于轧机的辊，包括主要由选自碳化硅，氮化硅，赛隆，氧化铝和氧化锆中的至少一种材料组成的完全非金属烧结体，并且其相对密度为理论密度的至少96％提供了具有-300μm至+300μm范围内的初始牙冠的辊的烧结体。该轧机辊具有高硬度和高耐磨性，可用作工作辊。

7. 发明授权

US06286354B1 Rolling mill and rolling method and rolling equipment 失效
标题翻译：轧机和轧制方法及轧制设备
公开(公告)号：US06286354B1
公开(公告)日：2001-09-11
申请号：US09155766
申请日：1999-08-23
申请人： Toshiyuki Kajiwara , Yoshihiko Iida , Yasutsugu Yoshimura , Kouichi Seki , Ryohei Konose , Mitsuo Nihei
发明人： Toshiyuki Kajiwara , Yoshihiko Iida , Yasutsugu Yoshimura , Kouichi Seki , Ryohei Konose , Mitsuo Nihei
IPC分类号： B21B3100
CPC分类号： B21B37/28 , B21B13/023 , B21B27/10 , B21B2013/026 , B21B2013/028 , B21B2269/04 , B21B2269/06
摘要： The work rolls of two sets of roller groups are held within one-piece metal chock in a rolling mill. A one-piece metal chock in which the driving side and operating side are separate then provides support at the upper part of the rolling material, with support similarly being provided at the lower part using another pair of single piece metal chocks. Two sets of roll groups can then be arranged close to each other, strip walking and strip curving can be prevented, and a rolling mill, rolling method and rolling installation that are easy to maintain and provide superior rolling efficiency can be provided.
摘要翻译：两组辊组的工作辊在轧机中保持在一体式金属轴承座内。其中驱动侧和操作侧分离的一体式金属轴承座在该轧制材料的上部提供支撑，同时使用另一对单件金属轴承座在下部设置支撑件。可以将两组辊组彼此靠近地布置，可以防止剥离走行和带状弯曲，并且可以提供易于维护并提供优异的轧制效率的轧机，轧制方法和轧制设备。

8. 发明授权

US5934130A Rolling mill drive apparatus, rolling mill and rolling method 失效
标题翻译：轧机驱动装置，轧机和轧制方法
公开(公告)号：US5934130A
公开(公告)日：1999-08-10
申请号：US887292
申请日：1997-07-02
申请人： Toshiyuki Kajiwara , Hidetoshi Nishi , Yasutsugu Yoshimura , Mitsuo Nihei , Toyotsugu Masuda , Kenji Yamamoto
发明人： Toshiyuki Kajiwara , Hidetoshi Nishi , Yasutsugu Yoshimura , Mitsuo Nihei , Toyotsugu Masuda , Kenji Yamamoto
IPC分类号： B21B27/00 , B21B1/36 , B21B13/02 , B21B13/14 , B21B31/02 , B21B33/00 , B21B33/02 , B21B35/10 , B21C51/00 , B21B31/07 , B21B35/00
CPC分类号： B21B33/00 , B21B35/10 , B21B1/36 , B21B13/147 , B21B2013/021 , B21B2013/025 , B21B2013/028 , B21B2203/04 , B21B2275/05 , B21B31/02
摘要： A rolling mill drive apparatus for driving any rolls of a pair of work rolls, 2 to 4 intermediate rolls and 2 to 4 backup rolls comprises a drive roller without tooth, rotated by an electric motor, at least one driven roller without tooth, contacting with the drive roller, a load imparting device for imparting a contact load between the drive roller and the driven roller to rotate the driven roller with frictional force caused by the contact load, and a spindle connected to at least the driven roller of the drive roller and the driven roller and transmitting rotation of the driven roller to the rolls. A rolling mill uses the rolling mill drive apparatus. A rolling method is for rolling using the rolling mill.
摘要翻译：用于驱动一对工作辊，2至4个中间辊和2至4个支承辊的任何辊的轧机驱动装置包括无齿的驱动辊，由电动机旋转，至少一个无齿的从动辊，与驱动辊，负载赋予装置，用于在驱动辊和从动辊之间施加接触载荷，以使由从动辊以接触载荷引起的摩擦力旋转;以及主轴，连接至至少驱动辊的从动辊，从动辊并将从动辊的旋转传递到辊。轧机使用轧机驱动装置。轧制方法是使用轧机进行轧制。

9. 发明授权

US4706871A Method of continuously hot-rolling steel pieces 失效
标题翻译：连续热轧钢板的方法
公开(公告)号：US4706871A
公开(公告)日：1987-11-17
申请号：US639359
申请日：1984-08-10
申请人： Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
发明人： Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
IPC分类号： B21B1/02 , B21B1/26 , B21B15/00 , B23K13/00 , B23K31/02
CPC分类号： B23K13/00 , B21B15/0085
摘要： A continuous steel hot-rolling method and apparatus for successively bonding a plurality of steel pieces of a predetermined length and maintained at a high temperature so as to form a continuous train of the steel pieces for roll by a rolling mill. The apparatus includes a holding device for holding a trailing end of a preceding steel piece and a leading end of a succeeding steel piece. A device is provided for shearing the ends of the steel pieces while the ends are held by the holding device. A device heats the sheared trailing end of the preceding steel piece and the sheared leading end of the succeeding steel piece to a predetermined temperature, with a device being provided for driving at least one of the preceding and following steel pieces along a travel path of the steel pieces to press and bond the heated trailing end surface of the preceding steel piece and the heated leading end surface of the succeeding steel piece. A carrier carries all the above devices and is disposed upstream of the rolling mill for movement along the travel path of the steel pieces being bonded.
摘要翻译：一种连续钢热轧方法和装置，用于将预定长度的多个钢片连续地接合并保持在高温，以便通过轧机形成用于辊的钢板的连续列。该装置包括用于保持前一个钢件的后端和后一个钢件的前端的保持装置。提供了一种用于剪切钢片的端部的装置，同时端部由保持装置保持。装置将先前的钢片的剪切后端和随后的钢件的剪切的前端加热到预定的温度，其中设置有用于沿着前述钢片的行进路径驱动前一个和后续的钢片中的至少一个钢片将前一个钢片的加热的后端表面和随后的钢件的加热的前端表面压合并结合。载体承载所有上述装置，并且设置在轧机的上游，以沿着被粘合的钢片的行进路径移动。

10. 发明授权

US4941251A Rollers for rolling mills 失效
标题翻译：轧机轧辊
公开(公告)号：US4941251A
公开(公告)日：1990-07-17
申请号：US360219
申请日：1989-06-02
申请人： Masahisa Sobue , Sensuke Okada , Kimihiko Akahori , Keiichi Kuniya , Toshimi Sasaki , Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
发明人： Masahisa Sobue , Sensuke Okada , Kimihiko Akahori , Keiichi Kuniya , Toshimi Sasaki , Toshiyuki Kajiwara , Tomoaki Kimura , Mitsuo Nihei
IPC分类号： C04B35/599 , B21B27/00 , B21B27/02 , B21B27/03 , C04B35/10 , C04B35/111 , C04B35/48 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/597
CPC分类号： B21B27/03 , C04B35/111 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/597
摘要： A roller for rolling mill comprising an entirely non-metallic sintered body composed principally of at least one material selected from silicon carbide, silicon nitride, sialon, alumina and zirconia and having a relative density which is at least 96% of the theoretical density, the roller having an initial crown in the range of -300 .mu.m to +300 .mu.m, is provided. This roller for rolling mill has a high hardness and high wear resistance and can be used as a work roll.

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