| 摘要 |
A dowel transfer station in a dowel driving device which includes a dowel separating and conveying unit and a manually operated driving gun to which dowels are supplied through a hose line. The dowel transfer station is arranged between the dowel separating and conveying unit and the hose line conducted to the driving gun. The dowel transfer station includes a reciprocating dowel holder which receives a dowel emerging from the dowel separating and conveying unit and supplies the dowel to the opening of the hose line conducted to the driving gun. For eliminating dowels which do not have the appropriate size, the dowel holder has a bore for receiving a dowel, wherein the depth of the bore is adjustable and the inner end of the bore is connected to a compressed air line which can be switched on and off by a valve. The plane of the outer opening of the bore in the dowel holder is arranged at a slight distance from the plane of the opening of the hose line and/or the plane of the dowel outlet opening of the dowel separating and conveying unit.
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