| 摘要 |
<P>PROBLEM TO BE SOLVED: To further restrict generation of end materials when manufacturing a bus bar composed of a metallic plate. <P>SOLUTION: A bus bar 1 composed of a metallic plate bent according to a connection route is manufactured in a manufacturing line configured by a cutting device 2, a bending device 4, a pressing device for crushing 5, a pressing device for bending 6, and a pressing device for making holes 7, where a metal bar 14 bent in the same plane is crushed into a metallic plate 15, which is further bent three-dimensionally to manufacture the bus bar 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
