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1. 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。

2. 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。

3. 发明授权

US5634257A Hot strip rolling plant and method directly combined with continuous casting 失效
标题翻译：热轧带钢轧制厂和直接结合连铸的方法
公开(公告)号：US5634257A
公开(公告)日：1997-06-03
申请号：US443363
申请日：1995-05-17
申请人： Toshiyuki Kajiwara , Yasutsugu Yoshimura , Kenji Horii , Koichi Seki , Hironori Shimogama , Tadashi Nishino , Chukichi Hanzawa , Akira Goto
发明人： Toshiyuki Kajiwara , Yasutsugu Yoshimura , Kenji Horii , Koichi Seki , Hironori Shimogama , Tadashi Nishino , Chukichi Hanzawa , Akira Goto
IPC分类号： B22D11/12 , B21B1/00 , B21B1/26 , B21B1/46 , B21B13/02 , B21B13/14 , B21B13/22 , B21B27/10 , B21B28/04 , B21B29/00 , B21B31/18 , B21B31/20 , B21B45/00 , B21B45/06 , B21B45/08 , B21C47/02
CPC分类号： B21B1/463 , B21B1/26 , B21B13/023 , B21B13/142 , B21B13/147 , B21B2013/021 , B21B2027/103 , B21B2031/206 , B21B2267/24 , B21B28/04 , B21B45/004 , B21B45/06 , B21B45/08 , Y10T29/49991
摘要： By rolling a slab with a thickness of 80 mm or less in a plant including a continuous casting machine and a hot strip rolling mill directly combined with each other, low-speed rolling can be achieved while suppressing a drop of the strip temperature and the occurrence of scales. After a slab 2 cast by a continuous casting machine 1 and being 80 mm or less thick is heated and descaled, it is rough-rolled into a bar with a thickness of 20 to 60 mm by a roughing mill 7 constructed as a 4H-twin mill. After being heated and descaled again, the bar is finish-rolled by finishing mills 19 to 21, each of which employs small-diameter work rolls having a diameter not larger than 500 mm, into a thin plate with a thickness in the range of 1.6 mm to 15 mm or a thick plate with a thickness in the range of 3 mm to 40 mm. The rolling speed on the delivery side of the finishing mills 19 to 21 is set to be as low as 350 m/minute or less with a result of small production scale, and the plant length is set to be not longer than 100 m with a result of small plant space.
摘要翻译：通过在包括连续铸造机和直接结合在一起的热轧带轧机的设备中轧制厚度为80mm以下的板坯，可以在抑制带材温度的下降和发生的同时实现低速轧制的尺度。在通过连续铸造机1铸造并且80mm或更小厚度的板坯2被加热和除鳞之后，通过构造为4H-双轴的粗轧机7将其粗轧成厚度为20至60mm的棒磨。再次进行加热除鳞后，将棒材精轧机19〜21精加工成厚度为1.6mm的薄板，每个精轧机使用直径不大于500mm的小直径工作辊 mm至15mm的厚板或厚度在3mm至40mm范围内的厚板。精轧机19〜21的出料侧的轧制速度设定为350m /分钟以下，生产规模小，生产规模的设定长度不大于100μm，小植物空间的结果。

4. 发明授权

US5234154A Method and apparatus for joining hot strips 失效
标题翻译：用于接合热条的方法和装置
公开(公告)号：US5234154A
公开(公告)日：1993-08-10
申请号：US874797
申请日：1992-04-27
申请人： Toshiyuki Kajiwara , Tadashi Nishino , Tadayuki Watanabe , Yasutsugu Yoshimura , Takao Funamoto
发明人： Toshiyuki Kajiwara , Tadashi Nishino , Tadayuki Watanabe , Yasutsugu Yoshimura , Takao Funamoto
IPC分类号： B21B1/26 , B21B1/46 , B21B15/00 , B23K20/02
CPC分类号： B21B15/0085 , B21B1/26 , B23K20/028 , B21B1/46
摘要： A trailing end of a preceding bar is arranged slantingly by an angle .theta. relative to a succeeding bar such that the lower edge of the leading end face of the succeeding bar is vertically shifted from the lower edge of the trailing end face of the preceding bar with the leading end face of the succeeding bar abutting against the trailing end face of the preceding bar. After that, the succeeding bar is vertically depressed by applying a predetermined force. Since the trailing end face is inclined by .theta. relative to the leading end face, the depression causes a relative slide between surfaces of both the end faces and, at the same time, a pressure P is also produced by the wedge effect, the pressure P causing a compression force and a plastic deformation between both the end faces. Oxide scales on the contact surfaces of both the end faces are peeled off due to the plastic deformation and the relative slide, so that the metal surfaces of the material are exposed to join the bars simultaneously in combination with the compression force and the plastic deformation caused by the pressure P. Thus, the bars are joined to each other in a short time for realization of continuous hot rolling.

5. 发明授权

US5121873A Method of and apparatus for joining hot materials to be rolled to each other as well as continuous hot rolling method and system 失效
标题翻译：用于连接热轧材料的方法和装置，如连续轧制方法和系统
公开(公告)号：US5121873A
公开(公告)日：1992-06-16
申请号：US709327
申请日：1991-06-03
申请人： Teruo Sekiya , Tomoaki Kimura , Yoshio Takakura , Tadashi Nishino , Toshiyuki Kajiwara
发明人： Teruo Sekiya , Tomoaki Kimura , Yoshio Takakura , Tadashi Nishino , Toshiyuki Kajiwara
IPC分类号： B21B1/26 , B21B15/00 , B22D11/126 , B23K7/00 , B23K20/02
CPC分类号： B22D11/126 , B21B15/0085 , B23K20/028 , B23K7/003 , B21B1/26 , Y10S228/902 , Y10T29/49989 , Y10T29/49991
摘要： In a continuous hot rolling system, at least one melt-cut torch is set in a predetermined positional relationship with respect to a trailing end of a preceding hot material and a leading end of an adjacent succeeding hot material. An injected flow of cutting gas from the melt-cut torch is blown against a portion of at least one of the trailing end of the preceding material and the leading end of the succeeding material to melt-cut the portion. The portion extends from an end surface of the one end over a predetermined length. The trailing end of the preceding material and the leading end of the succeeding material are forced against each other and are butt-joined to each other. By doing so, there are produced joining surfaces superior in surface accuracy and high in temperature, to allow joining to be high in accuracy and strength. This joining may be made with respect to slabs before rough rolling, or may be made with respect to bars after rough rolling. Further, a slab manufactured by a continuous casting machine are reduced in thickness at a plurality of desired locations to form a plurality of thickness-reduced portions. Cutting is made at the thickness-reduced portions. The cut thickness-reduced portions are joined to each other. Furthermore, the ends of the respective materials after having been cut are reduced in thickness with the ends abutted against each other to form thickness-reduced portions. The thickness-reduced portions are joined to each other.

6. 发明授权

US5406817A Rolling mill and rolling method 失效
标题翻译：轧机和轧制方法
公开(公告)号：US5406817A
公开(公告)日：1995-04-18
申请号：US935421
申请日：1992-08-26
申请人： Yoshio Takakura , Toshiyuki Kajiwara , Hiroyuki Shiraiwa , Kenichi Yasuda , Yukio Hirama
发明人： Yoshio Takakura , Toshiyuki Kajiwara , Hiroyuki Shiraiwa , Kenichi Yasuda , Yukio Hirama
IPC分类号： B21B13/14 , B21B29/00 , B21B37/38 , B21B37/08
CPC分类号： B21B37/38 , B21B13/145
摘要： A rolling mill has a work roll and a back-up roll for supporting the work roll vertically and driving it. A plurality of horizontal support rollers contact the work roll at barrel diameter outside the rolling region and at a both horizontal sides of the work roll and act to fix the position of the work roll in both horizontal directions during rolling and to oppose horizontal rolling forces. In order to reduce the bending of the work roll during rolling, there are provided means for applying horizontal counterbending forces to the work roll comprising members e.g. rollers, contacting the work roll at locations axially further from the rolling region than the support rollers and actuator means for urging the members against the work roll. The counterbending forces being in the same direction as the net horizontal force applied to said work roll by said back-up roll and the material being rolled. Preferably at least one condition of said work roll is sensed during rolling, and there are control means acting during rolling to control the counterbending forces in dependence on the sensed condition.
摘要翻译：轧机具有工作辊和支撑辊，用于垂直地支撑工作辊并将其驱动。多个水平支撑辊在滚动区域外侧和工作辊的两个水平边缘处以筒体直径接触工作辊，并且用于在轧制期间在两个水平方向上固定工作辊的位置并且抵抗水平轧制力。为了减少轧制过程中的工作辊的弯曲，提供了用于将水平的反作用力施加到包括构件的工作辊的装置。辊子，在与滚动区域相比轴向更远的位置处的工作辊与支撑辊和致动器装置接触，用于将构件推向工作辊。所述反作用力与由所述支承辊和被轧制材料施加到所述工作辊的净水平力处于相同的方向。优选地，在轧制期间感测到所述工作轧辊的至少一个状态，并且存在在轧制期间作用的控制装置，以根据感测到的状况来控制平衡力。

7. 发明授权

US06581429B1 Strip wiper device, strip wiping method, rolling mill and rolling method 有权
标题翻译：带状刮水装置，带状擦拭法，轧机和轧制方法
公开(公告)号：US06581429B1
公开(公告)日：2003-06-24
申请号：US09787534
申请日：2001-06-20
申请人： Yoshio Takakura , Toshiyuki Kajiwara , Kenichi Yasuda , Yukio Hirama , Minoru Igari , Takashi Norikura , Hidekazu Tabata , Norihito Satou
发明人： Yoshio Takakura , Toshiyuki Kajiwara , Kenichi Yasuda , Yukio Hirama , Minoru Igari , Takashi Norikura , Hidekazu Tabata , Norihito Satou
IPC分类号： B21B2706
CPC分类号： B21B45/0278 , B21B1/36 , B21B13/147 , B21B27/10 , B21B45/0251 , B21B2013/028
摘要： To improve the productivity of the cold rolling facility by providing the cold rolling facility with a strip wiper free of dust and foreign matters suitable for high-speed rolling. The wiping ability was greatly improved by floating and supporting the wiper roll by the static pressure bearing of air of two-pocket type, and by variably adjusting the load range of the floating force in response to the plate width. At high-speed rolling exceeding 700 m/min which was incapable with the conventional roll wiper or tube wiper, the productivity of the cold rolling facility and the surface quality of the strip were greatly improved by applying to the cold rolling facility the wiping device whose wiping ability is equal to or better than the tube wiper at low speeds, and its effect is very large.
摘要翻译：通过为冷轧设备提供没有灰尘的条形刮板和适用于高速轧制的异物，来提高冷轧设备的生产率。通过用双口型空气的静压轴承浮起并支撑刮水辊，并通过根据板宽度可变地调整浮力的载荷范围，大大提高了擦拭能力。在传统的刮水器或管式刮水器不能超过700m / min的高速轧制下，通过向冷轧设备施加冷轧设备的生产率和带材的表面质量大大提高，擦拭能力在低速下等于或优于管式刮水器，其效果非常大。

8. 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。

9. 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。

10. 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。

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