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1. 发明授权

US4565084A Method and a tool for bending the edge of thick sheet metal 失效
标题翻译：用于弯曲厚金属板边缘的方法和工具
公开(公告)号：US4565084A
公开(公告)日：1986-01-21
申请号：US550467
申请日：1983-11-10
申请人： Finn Jonsson
发明人： Finn Jonsson
IPC分类号： B21D19/02 , B21D5/01 , B21D19/08 , B21J13/00
CPC分类号： B21D5/01 , B21D19/08
摘要： For bending the edge of a thick sheet of metal a tool comprising a yoke with a long and a short leg with plate-engaging bars in the opening between the legs is used. The tool is placed on a sheet so as to straddle the edge to be bent with one bar on each side of the sheet. An extensible member, for example a hydraulic cylinder, bears against the sheet to tilt the yoke so that the bars are pressed against the sheet to bend it. The tool may be provided with transport wheels and drive equipment for automatically moving the tool on the sheet.
摘要翻译：为了弯曲厚的金属片的边缘，使用包括具有长腿和短腿的轭的工具，其中腿之间的开口中具有板接合杆。将工具放置在片材上，以便在片材的每一侧上用一个条子跨过边缘进行弯曲。可伸展构件（例如液压缸）承载在片材上以倾斜轭架，使得杆件被压靠在片材上以使其弯曲。该工具可以设置有用于将工具自动移动到片材上的传送轮和驱动设备。

2. 发明授权

US4465426A Handling equipment for sheet presses 失效
标题翻译：处理床单设备
公开(公告)号：US4465426A
公开(公告)日：1984-08-14
申请号：US395993
申请日：1982-07-07
申请人： Finn Jonsson
发明人： Finn Jonsson
IPC分类号： B21D43/24 , B21D43/13 , B21D43/20 , B21D43/22 , B65G1/04
CPC分类号： B21D43/13 , B21D43/20
摘要： Handling equipment for a sheet press for feeding sheet blanks to the press and withdrawing pressed products from the press, includes a first station for the reception of pressed products, a second station containing a supply of sheet blanks, a track extending from the press to the stations, and a shuttle movable along the track and having substantially horizontal, first and second transport compartments at different levels, the first compartment receiving sheet blanks from the second station for delivering them to the press, and the second compartment receiving pressed products from the press for delivering them to the first station.
摘要翻译：用于将片材坯料供给到压机并从压机中取出压制产品的片材压机的处理设备包括用于接收压制产品的第一工位，包含板坯的供应的第二工位，从压机延伸到站和沿着轨道移动并具有基本上水平的第一和第二运送隔间在不同级别的梭子，第一隔室接收片坯从第二站用于将其输送到压机，第二隔室从压机接收压制产品把它们交给第一站。

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