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1. 发明授权

US5010759A Wheel rim shaping apparatus having a single cotter supportable at both ends thereof 失效
标题翻译：具有可在其两端支撑的单个开口的轮辋成形设备
公开(公告)号：US5010759A
公开(公告)日：1991-04-30
申请号：US532161
申请日：1990-06-05
申请人： Shojiro Yokomizo , Kouji Izumida , Takeshi Saito , Yutaka Yanamoto
发明人： Shojiro Yokomizo , Kouji Izumida , Takeshi Saito , Yutaka Yanamoto
IPC分类号： B21D31/04 , B21D53/26 , B21D53/30
CPC分类号： B21D53/30
摘要： A wheel shaping apparatus including a single cotter for expanding first and second dies circumferentially split into a plurality of first and second die elements, respectively. The single cotter is supported by a cotter supporting member at one end portion of the cotter and is also supported by a cotter guide at the other end portion of the cotter during shaping of a rim element. Because of the single cotter supported at both end portions thereof, rim bead seat portions located at axially end portions of the rim element are shaped in an accurate alignment with each other and almost exactly parallel to each other. In the case when ring-like members are provided around the first and second dies or when teeth are formed at sides of each first and second die element, formation of local deformations at gaps between two adjacent first die elements and between two adjacent second die elements is suppressed.
摘要翻译：一种轮胎成形设备，包括用于分别将第一和第二模具沿周向分割成多个第一和第二模具元件的单个开口。单个开口由开口的一个端部处的开口支撑构件支撑，并且在边缘元件成形期间还在开口的另一端部处由开口导向器支撑。由于在其两端部支撑单个开口，所以位于轮辋元件的轴向端部的轮辋凸缘座部分成形为彼此精确对准并且几乎完全相互平行。在环形构件设置在第一和第二模具周围或者当在每个第一和第二模具元件的侧面处形成齿时，在两个相邻的第一模具元件之间的间隙处和在两个相邻的第二模具元件之间形成局部变形被压制

2. 发明授权

US4739874A Loading/unloading apparatus for loading/unloading a work on/from a moving hanger 失效
标题翻译：用于在移动衣架上装载/卸载工作的装卸装置
公开(公告)号：US4739874A
公开(公告)日：1988-04-26
申请号：US60023
申请日：1987-06-09
申请人： Shisho Akutagawa , Seizo Sunaga , Takeshi Saito , Kouji Izumida
发明人： Shisho Akutagawa , Seizo Sunaga , Takeshi Saito , Kouji Izumida
IPC分类号： B65G47/61 , B65G
CPC分类号： B65G47/61
摘要： A loading/unloading apparatus for loading/unloading a work on/from a moving hanger having a vertically extending support rod and an arm for carrying a work fixed at one end to the support rod. The apparatus comprises a truck, a rail extending in parallel with the arm, a framework slidably mounted on the rail, an upper work-holding device supported by the framework via a lifter, a lower work-holding means supported by the framework via clamp driving device, and a hanger clamping device means. Since the truck is driven at the same speed as the hanger, loading/unloading without stopping the conveyer is possible. Also, since the upper and lower work-holding device are moved in a direction parallel to the direction in which the arm extends, no interference between the work and the arm occurs during loading/unloading. Finally, since the apparatus includes a hanger clamping device means, inclination of the hanger during loading/unloading is prevented.
摘要翻译：一种用于在具有垂直延伸的支撑杆和用于将固定在一端固定到支撑杆的工件上的臂的移动悬挂器上装载/卸载工件的装载/卸载装置。该装置包括卡车，平行于臂的轨道，可滑动地安装在轨道上的框架，通过升降器由框架支撑的上部工件保持装置，通过夹紧驱动由框架支撑的下部工件保持装置装置和衣架夹紧装置装置。由于卡车以与悬挂架相同的速度被驱动，所以在不停止输送机的情况下装载/卸载是可能的。此外，由于上下工件保持装置在与臂延伸的方向平行的方向上移动，所以在装载/卸载期间不会发生作业与臂之间的干涉。最后，由于该装置包括衣架夹紧装置装置，因此防止了装载/卸载期间衣架的倾斜。

3. 发明授权

US4823733A Conveyer hanger for use in electro-static painting 失效
标题翻译：用于静电喷漆的输送机衣架
公开(公告)号：US4823733A
公开(公告)日：1989-04-25
申请号：US62578
申请日：1987-06-06
申请人： Seizou Arai , Kikuo Fukumoto , Seizo Sunaga , Kouji Izumida
发明人： Seizou Arai , Kikuo Fukumoto , Seizo Sunaga , Kouji Izumida
IPC分类号： B05B5/08 , B05B5/02
CPC分类号： B05B5/082
摘要： A conveyor hanger used for carrying an annular work which is to be painted through an electro-static painting station. The conveyor hanger includes an arm which is inclined from the horizontal and which has a sharp edge at a top of its cross-section. A liquid paint of little electro-conductivity attached to the arm will thus flow down along the arm and will not collect on the arm. Due to the sharp edged cross-section, even if the paint remains on the arm, abrasion between the work and the sharp edge of the arm will remove the remaining paint. Thus, good electro-conductivity between the work and the arm is obtained.
摘要翻译：用于承载环形工件的输送机吊架，该环形工件将通过静电喷漆站进行涂漆。输送机悬挂器包括从水平面倾斜并且在其横截面的顶部具有尖锐边缘的臂。因此，附着在手臂上的少量电导率的液体涂料将沿着手臂向下流动，不会聚集在手臂上。由于锋利的横截面，即使油漆保留在手臂上，工件与手臂的锋利边缘之间的磨损将会清除剩余的油漆。因此，获得了工件与臂之间良好的导电性。

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