Abstract: A cutting apparatus can make a length of a remainder material of a work as short as possible and can use one work effectively. The cutting apparatus has a main stock vice mechanism holding a work to be cut at upstream side and downstream side of a cutting position for cutting the work by means of a saw blade, a work feeding stock vice mechanism holding the work toward the cutting position for feeding per a predetermined cutting length, and a work drawing mechanism active when a difference between a length of a remainder material of the work and a feed limit length of the remainder material by the work feeding stock vice mechanism becomes shorter than a preliminarily set cutting length of the work. The work drawing mechanism holds a tip end of the remainder material at a predetermined position on downstream side of the cutting position or on upstream side of the cutting position for drawing the remainder material to extend a predetermined length from the cutting position.

Abstract: A cutting-processing machine comprises a vice mechanism for clamping a workpiece to be cutting-processed, a pair of cutting units 6 for cutting-processing both ends of the workpieces, arranged to face one another with the vice mechanism being interposed between both the cutting units and; back-and-forth shifting means 10 for moving back and forth each of the cutting units 6 relative to processing positions for both the ends of the workpiece, comprising a guide member 12 for controlling the movement of the cutting unit, a ball-combined feed screw type feed mechanism 13 for moving the cutting unit reciprocally along the guide member, and a servomotor 15 for setting a feed screw bar 14 of the feed mechanism in rotational motion, wherein a contact projection 32 is provided on a front side of the cutting unit 6, and a stopper 33 is arranged to retractably jut over a moving passage of the cutting unit so that, when the cutting unit is caused to advance from a backward position, the contact projection 32 comes into