Rectangular tube trimming process and apparatus

摘要: A process for forming angled trim lines on vehicle frame cross members to mate and secure the ends of with side rail a high degree accuracy in cost efficient manner. The includes steps removing portions end rectangular tube form connecting member. cam trimming die is used lines. substantially symmetrical drivers, slide cams, filler cams. drivers move cams opposing directions. carry cutting steels that as moves. support produce sheering effect they past one another. present invention simplifies expedites formation well obviates need expensive laser plasma arcing tools member ends.