公开(公告)号：US4310281A

公开(公告)日：1982-01-12

申请号：US164792

申请日：1980-06-30

申请人： Hiroji Egashira

发明人： Hiroji Egashira

IPC分类号： B65G69/00 ,  B66F7/08 ,  B66F19/00 ,  B65G7/10 ,  B66F11/00

CPC分类号： B66F19/00 ,  Y10S414/123

摘要： A pipe nesting and denesting apparatus is efficiency in transportation of many pipes different in diameters, and said apparatus can operate in a short time nesting work without injuring pipes. Inside the rails of said apparatus, a receiving stand for receiving pipe which is movable up and down is provided, said pipe is moved by a supporting rod on a carriage, and pipes different in diameters are inserted or pulled up on an adjustable nesting stand.

摘要翻译： 管道嵌套装置是直径不同的许多管道的运输效率，并且所述装置可以在短时间内嵌套工作而不会损伤管道。 在所述装置的轨道内设置有用于接收可上下移动的管道的接收支架，所述管道通过托架上的支撑杆移动，直径不同的管道在可调整的嵌套支架上插入或拉起。

公开(公告)号：US4007562A

公开(公告)日：1977-02-15

申请号：US648742

申请日：1976-01-12

申请人： Hiroji Egashira

发明人： Hiroji Egashira

IPC分类号： B24B5/36 ,  B24B19/00 ,  B24B23/08 ,  B24B27/00

CPC分类号： B24B5/36 ,  B24B19/00 ,  B24B23/08 ,  B24B27/00

摘要： A grinding apparatus for reforming a surface of a commutator of a motor which has been worn or damaged, comprising a main spindle slidably movable in a guide sleeve as a housing of the apparatus, a cutting and feeding mechanism located at the back end of the main spindle for finely adjusting the grinding depth of a grinding stone arranged at the front end of the main spindle, and a clamping mechanism arranged on the guide sleeve for mounting the apparatus by forced engagement of the clamping mechanism in an opening of a casing of the motor for changing carbon brushes.

摘要翻译： 一种用于对已经磨损或损坏的电动机的换向器的表面进行重整的磨削装置，包括可在作为所述装置的壳体的引导套筒中可滑动地移动的主轴，位于所述主体的后端的切割和进给机构 主轴，用于精细调节设置在主轴前端的磨石的研磨深度;以及夹紧机构，其布置在导向套上，用于通过将夹紧机构强制地接合在电动机壳体的开口中来安装装置 用于更换碳刷。