Lane, Aiken, Dunner & Ziems
Blank turn-over device for high speed nut formers
 A blank turn-over device for high speed nut forming machines is disclosed having a vertical shaft provided between two dies. At the bottom end of the shaft a slot or indentation is provided suitable for holding a cut-off nut blank so that when the vertical shaft turns 180.degree., the cut-off nut blank will be reversed for punching at the next station without making an arched turn-over path. 
B B
B21K B21K
inventional inventional
Yuan Ho
Lee