Long stroke turret control mechanism for automatic screw machine

摘要

Mechanism for providing and controlling long stroke turret slide movement in an automatically operable screw machine. Means are provided to obtain a longer stroke of the turret slide than is normally possible in an automatically operable screw machine. Fluid operable means control the movement of the turret slide member or turret support member with respect to a mechanically operable carrier member upon which the turret slide member rests.