Stock feed devices for lathes

A bar feed device is described for feeding bar stock 14 e.g. to a lathe. The device consists essentially of an outer tube 1 forming a cylinder with a piston mounted in it consisting of a head part 11 and a bush 10. When the bush 10 reaches the end of the tube, the head 11 moves further so that the p...

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Bibliographische Detailangaben
1. Verfasser: JOSZEF JANOS SZABO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A bar feed device is described for feeding bar stock 14 e.g. to a lathe. The device consists essentially of an outer tube 1 forming a cylinder with a piston mounted in it consisting of a head part 11 and a bush 10. When the bush 10 reaches the end of the tube, the head 11 moves further so that the piston rod can push the stock right into the head of the lathe. Pneumatic control with automatic operation is provided.