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1. 发明授权

US4354089A Welding apparatus with forward shiftable electrode tables 失效
标题翻译：带可转换电极台的焊接设备
公开(公告)号：US4354089A
公开(公告)日：1982-10-12
申请号：US96198
申请日：1979-11-20
申请人： Hisashi Takahashi , Takao Kawanami , Keiji Sodeno , Toshihiko Baba
发明人： Hisashi Takahashi , Takao Kawanami , Keiji Sodeno , Toshihiko Baba
IPC分类号： B23K11/04 , B23K11/02
CPC分类号： B23K11/02
摘要： A welding apparatus comprises a pair of clamping devices for clamping the workpieces to prevent slip under applying significantly large force to the butting surfaces for the butt welding operation and a pair of electrode tables for feeding a welding current. The welding apparatus need not comprise a step gauge bar nor an auxiliary clamp in order to set the projecting degree.
摘要翻译：焊接装置包括一对夹持装置，用于夹紧工件以防止在对接焊接操作的对接表面施加显着较大的力时产生滑动，以及用于馈送焊接电流的一对电极台。为了设定突出度，焊接装置不需要包括步距棒和辅助夹具。

2. 发明授权

US4304977A Flash welding apparatus 失效
标题翻译：闪光焊接设备
公开(公告)号：US4304977A
公开(公告)日：1981-12-08
申请号：US118464
申请日：1980-02-04
申请人： Satoshi Hanai , Akiyoshi Uomori , Toshihiko Baba , Takao Kawanami , Yoshimasa Komatsu
发明人： Satoshi Hanai , Akiyoshi Uomori , Toshihiko Baba , Takao Kawanami , Yoshimasa Komatsu
IPC分类号： B23K11/04
CPC分类号： B23K11/046
摘要： In a flash welding apparatus, different length guides and driving devices thereof are formed on lower parts of an inlet side electrode table and an outlet side electrode table and the electrode tables and a compact rotary shear unit are arranged in the direction perpendicular to a strip line when both of the electrode tables are approached and one of the guides is commonly used as a guide for shifting a flash trimmer lower unit and a guide is formed on one of the upper electrode frames of the electrode tables so as to shift a flash trimmer upper unit and the rotary shear unit of the inlet side electrode table and the rotary shear unit of the outlet side electrode table and a pair of the upper and lower trimmer units are aligned in the plan view.
摘要翻译：在闪光焊接装置中，在入口侧电极台和出口侧电极台的下部形成有不同长度的引导件及其驱动装置，电极台和小型旋转剪切单元沿垂直于带状线的方向当接近两个电极台时，其中一个导轨通常用作移动闪光修剪器下部单元的引导件，并且引导件形成在电极台的上部电极框架之一上，以便将闪光修剪器上部单元和入口侧电极台的旋转剪切单元和出口侧电极台的旋转剪切单元以及一对上下修剪单元在平面图中对准。

3. 发明授权

US4188812A Installation for production of continuously cold rolled sheet metal or strip 失效
标题翻译：安装生产连续冷轧板金属或带材
公开(公告)号：US4188812A
公开(公告)日：1980-02-19
申请号：US685
申请日：1979-01-03
申请人： Susumu Nomura , Hiromasa Hirata , Hisashi Takahashi , Takao Kawanami , Takashi Furuya
发明人： Susumu Nomura , Hiromasa Hirata , Hisashi Takahashi , Takao Kawanami , Takashi Furuya
IPC分类号： B21B1/28 , B21B45/06 , B21B45/04
CPC分类号： B21B1/28 , B21B45/06
摘要： An installation for the production of continuously cold rolled sheets or strips wherein the continuous operation is effected when a coil of the cold rolled sheet metal or strip is directly and effectively produced from a coil of the hot rolled sheet metal or strip.
摘要翻译：一种用于生产连续冷轧板材或带材的装置，其中当冷轧金属板或板条的线圈由热轧板金属或带材的线圈直接有效地制造时，进行连续操作。

4. 发明授权

US4567744A Method and apparatus for forming long cylindrical metal products 失效
标题翻译：用于形成长圆柱形金属制品的方法和装置
公开(公告)号：US4567744A
公开(公告)日：1986-02-04
申请号：US571534
申请日：1984-01-17
申请人： Seishiro Yoshiwara , Takao Kawanami
发明人： Seishiro Yoshiwara , Takao Kawanami
IPC分类号： B21B23/00 , B21C3/12 , B21B13/20
CPC分类号： B21B23/00 , B21C3/12
摘要： An apparatus and method for forming a cylindrical metal product. A housing having a housing axis therethrough aligned with a mill center line has a gear disposed therein having both sides rotatably supported in the housing for rotation about the housing axis. The gear has a tool holding opening therein the axis of which is offset from the mill center line, and is driven by a pinion. A ring-shaped tool is slidably rotatably fitted in the tool holding opening in the gear and is radially aligned with the gear and has an inner surface which circularly turns the outer surface of a metal workpiece to be formed into the cylindrical metal produce upon rotation of the gear. The metal workpiece is moved through the housing along the housing axis while being supported by supporting devices disposed upstream and downstream and closely adjacent the ring-shaped tool in the direction in which the metal workpiece is moved.
摘要翻译：一种用于形成圆柱形金属制品的装置和方法。具有与磨机中心线对准的壳体轴线的壳体具有设置在其中的齿轮，其两侧可旋转地支撑在壳体中以围绕壳体轴线旋转。齿轮具有工具保持开口，其轴线偏离磨机中心线，并由小齿轮驱动。环形工具可滑动地可旋转地装配在齿轮中的工具保持开口中并且与齿轮径向对准，并且具有内表面，该内表面在金属工件的外表面旋转时形成圆柱形金属制品齿轮金属工件沿着壳体轴线移动通过壳体，同时由设置在上游和下游的支撑装置支撑并且沿着金属工件移动方向紧邻环形工具。

5. 发明授权

US4831708A Method for producing a clad plate by hot rolling 失效
标题翻译：通过热轧生产复合板的方法
公开(公告)号：US4831708A
公开(公告)日：1989-05-23
申请号：US218476
申请日：1988-07-06
申请人： Seishiro Yoshiwara , Takao Kawanami , Kenichi Suzuki , Yukihiro Kako
发明人： Seishiro Yoshiwara , Takao Kawanami , Kenichi Suzuki , Yukihiro Kako
IPC分类号： B23K20/04
CPC分类号： B23K20/04 , Y10S29/032 , Y10S29/048 , Y10T29/4981 , Y10T29/49885 , Y10T29/49888
摘要： In a method for producing a clad plate by rolling an improvement comprises: a base material, a cladding material, and a cover material overlaid one on another to form a multi-layer structure, and after cleaning joining surfaces of the materials, the cover material is welded to the base material along the periphery thereof, thereby sealing and fixing the cladding material between the cover material and base material, and forming a multi-layer assembly. A member for preventing warp is overlaid over an outer surface of the cover material via a separating agent, and the member for preventing warp and the base material are fixed to one another by welding along the periphery thereof, thereby forming a blank for rolling. The blank is hot-rolled, a rolled article is cut along its periphery to separate the means for preventing warp, and subsequently, the cover material is removed by machining, grinding, or pickling.
摘要翻译：在通过轧制改良的复合板的制造方法中，包括：基材，包覆材料和覆盖层叠在一起的覆盖材料，形成多层结构，在清洗材料的接合面之后，覆盖材料沿着其周边焊接到基材上，从而将包覆材料密封并固定在覆盖材料和基材之间，并形成多层组件。用于防止翘曲的构件经由分离剂覆盖在覆盖材料的外表面上，并且用于防止翘曲的构件和基材通过沿着其周边的焊接彼此固定，从而形成用于轧制的坯料。坯料被热轧，沿其周边切割轧制制品以分离用于防止翘曲的装置，随后通过机械加工，研磨或酸洗除去覆盖材料。

6. 发明授权

US4750947A Method for surface-alloying metal with a high-density energy beam and an alloy metal 失效
标题翻译：用高密度能量束和合金金属表面合金化金属的方法
公开(公告)号：US4750947A
公开(公告)日：1988-06-14
申请号：US28080
申请日：1987-03-19
申请人： Seishiro Yoshiwara , Takao Kawanami
发明人： Seishiro Yoshiwara , Takao Kawanami
IPC分类号： B23K26/34 , B23K35/24 , B23K35/30 , C22C33/00
CPC分类号： B23K35/24 , B23K26/32 , B23K26/34 , B23K35/004 , B23K35/3093 , B23K2203/50
摘要： The surface of a base metal is alloyed with the aid of a laser or electron beam which locally melts the surface. During the alloying, defects are prevented from occurring due to the use of an deoxidizing agent and a low-melting-point metal having a lower melting point than than of the base metal.
摘要翻译：贱金属的表面借助于局部熔化表面的激光或电子束来合金化。在合金化期间，由于使用脱氧剂和熔点低于贱金属的低熔点金属，所以防止了缺陷的发生。

7. 发明授权

US4759205A Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method 失效
标题翻译：多道轧制法和多道轧机机架，用于实施所述方法
公开(公告)号：US4759205A
公开(公告)日：1988-07-26
申请号：US844894
申请日：1986-03-27
申请人： Hiroaki Kuwano , Takao Kawanami , Ken Okudaira , Akihiro Tanaka
发明人： Hiroaki Kuwano , Takao Kawanami , Ken Okudaira , Akihiro Tanaka
IPC分类号： B21B1/22 , B21B1/30 , B21B13/02 , B21B37/68 , B21B13/04 , B21B31/32
CPC分类号： B21B37/68 , B21B1/222 , B21B1/30 , B21B2013/028 , B21B2269/04
摘要： A multi-pass rolling method which permits a multi-pass rolling-mill stand to perform multi-path rolling and still stabilize the rolling operation by preventing lateral deviation movement of a metal workpiece being rolled. The rolling-mill stand has three or more work rolls arranged one above the other and the workpiece is simultaneously rolled at two or more points by at least one of the work rolls. Directly or indirectly roll gaps are detected on the work and drive sides of at least one pass by sensors. A difference signal from the output signals of the sensors is obtained thereby determining a roll gap difference. Control devices are provided which are responsive to the difference signal for independently changing the roll gaps on the work and drive sides.
摘要翻译：一种多道轧制方法，其允许多道轧机机架进行多路轧制，并且通过防止被轧制的金属工件的横向偏移运动来使轧制操作稳定。轧机机架具有三个或更多个一个上下布置的工作辊，并且通过至少一个工作辊同时在两个或多个点上轧制工件。在传感器的至少一个通过的工作和驱动侧上检测到直接或间接滚动间隙。获得与传感器的输出信号的差分信号，从而确定辊隙差。提供响应于差分信号的控制装置，用于独立地改变工件和驱动侧上的辊间隙。

8. 发明授权

US4665729A Thickness control method and system for a single-stand/multi-pass rolling mill 失效
标题翻译：单台/多道轧机的厚度控制方法和系统
公开(公告)号：US4665729A
公开(公告)日：1987-05-19
申请号：US763678
申请日：1985-08-08
申请人： Toshihiro Koyama , Takahiro Watanabe , Hiroyuki Shiozaki , Takao Kawanami , Hideo Takahashi , Toshiyuki Shiraishi , Ken Okudaira
发明人： Toshihiro Koyama , Takahiro Watanabe , Hiroyuki Shiozaki , Takao Kawanami , Hideo Takahashi , Toshiyuki Shiraishi , Ken Okudaira
IPC分类号： B21B1/22 , B21B37/54 , B21B37/12
CPC分类号： B21B37/54 , B21B1/222
摘要： In a method and system for controlling a final thickness of a strip material being rolled in a single-stand/multi-pass rolling mill having an adjustable main parameter affecting the final thickness and one or more auxiliary parameters affecting an intermediate thickness, the reference value of the main parameter is corrected in accordance with the deviation of the final thickness from its reference value and a reference value of at least one of the auxiliary parameters is corrected to cancel the effect of the correction to the main parameter on the intermediate thickness.
摘要翻译：在用于控制影响最终厚度的可调主要参数和影响中间厚度的一个或多个辅助参数的单台/多通轧机中控制正在轧制的带材的最终厚度的方法和系统中，参考值根据最终厚度与其参考值的偏差来校正主要参数，并且校正至少一个辅助参数的参考值以抵消对中间厚度的主要参数的校正的影响。

9. 发明授权

US4487050A Rolling mill 失效
标题翻译：轧机
公开(公告)号：US4487050A
公开(公告)日：1984-12-11
申请号：US377943
申请日：1982-05-13
申请人： Tetsuo Kajiwara , Kazuyoshi Hashimoto , Takao Kawanami , Koichi Mori
发明人： Tetsuo Kajiwara , Kazuyoshi Hashimoto , Takao Kawanami , Koichi Mori
IPC分类号： B21B13/14 , B21B29/00 , B21B31/20
CPC分类号： B21B13/147 , B21B13/14
摘要： In a rolling mill in which at least one of paired work rolls for rolling metal strips is formed to have a small diameter and is backed up by a pair of first intermediate rolls which in turn are backed up either directly by a plurality of backup rolls or indirectly by a plurality of backup rolls through second intermediate rolls, the rolling mill of the present invention is characterized in that a bearing case containing bearings is provided to each end of the small diameter work roll and to each end of the pair of first intermediate rolls supporting the small diameter work roll so that these rolls are supported on the bearing cases through bearings, and hydraulic cylinders are provided for applying independent roll bending forces to the work roll bearing cases and the intermediate roll bearing cases.
摘要翻译：在轧制机中，用于轧制金属带的成对工作辊中的至少一个形成为具有小直径并由一对第一中间辊支撑，所述第一中间辊又由多个支承辊直接支承或通过多个支承辊间接地通过第二中间辊，本发明的轧机的特征在于，在小直径工作辊的每个端部和一对第一中间辊的每个端部设置包含轴承的轴承箱支撑小直径工作辊，使得这些辊通过轴承支撑在轴承箱上，并且设置液压缸以向工作辊轴承箱和中间滚动轴承箱施加独立的弯曲力。

10. 发明授权

US4269052A Mechanical descaling device 失效
标题翻译：机械除垢装置
公开(公告)号：US4269052A
公开(公告)日：1981-05-26
申请号：US38262
申请日：1979-05-11
申请人： Isao Imai , Hiromasa Hirata , Takao Kawanami , Yasuhiro Omura
发明人： Isao Imai , Hiromasa Hirata , Takao Kawanami , Yasuhiro Omura
IPC分类号： B24C3/00 , B21B1/28 , B21B45/06 , B24C3/12 , B24C7/00 , B08B3/02
CPC分类号： B24C1/086 , B24C3/12 , B21B1/28 , B21B45/06 , Y10T29/4544
摘要： A device for blasting descaling slurry jets against the surfaces of sheet metal is disclosed, thereby descaling the same prior to cold rolling.
摘要翻译：公开了一种用于将除垢泥浆喷射喷射到金属板表面的装置，因此在冷轧之前对其进行除鳞。

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