PURPOSE: To feed dies in specified order at prescribed intervals for prescribed time, by inserting and supporting a pushing body to two pieces of parallel tie bars which are fixed to a supporting frame and making the same slidable forward and backward in the feed direction of plates.

CONSTITUTION: When movable rails in series-parallel lines operate, a plate (3) placed thereon with dies 2 is fed out and plates (1), (2) are fed in a feeder. Thereafter, the rod 16 of the feeder advances and pressing pieces 29, 28 of front and rear parts are advanced by a working plate member 17 and a pushing body 23; therefore, the plates (1), (2) wherein both pressing pieces are held engaged are fed simultaneously. When the movable rails of the series line operate, the plate (2) is fed out and a space for one sheet of the plate is created; therefore, the plate (1) is pushed into the space by the 2nd operation of a feed cylinder 15. When the movable rails of the series-parallel lines operate, the plates (1), (2) are fed out; at the same time, the plates (5), (6) are fed in.