| 摘要 |
PURPOSE: An automatic plating device is provided to successively plate the tubular material to be plated such as a print circuit board. CONSTITUTION: An automatic plating device is formed by:a tubular material to be plated(3) carried by vertical rollers including a driving roller(4') on a rail(2) having a V-shaped sectional face by tightening the both surfaces of the vertical rollers; the driving roller(4') arranged to make its upper face inclined at the alpha angle from the top position indicated as a dotted line. Thereby the lower face of the material to be plated(3) is contacted to the driving roller(4') earlier than its upper face so the force of the upper direction as to be provided to the front lower face(5). |
