PURPOSE: To ensure an apparatus capable of effective use of a kiln space to the utmost, and accelerate insertion/removal of a shuttle, and further automatize a process if possible, by supporting each press cutting blade with two support sections, and setting the ratio of the number of the cutting blades and the number of plates to be 1:1.

CONSTITUTION: Four press cutting blades 2 are engaged with four support sections 1, and a baked pan 3 is disposed on the press cutting blades 2. The width of a central portion 9 corresponds to a support surface of the pan 3, and the width of the press cutting blade is tapered toward opposite ends thereof. The pan 3 is adapted to be movable to a side 4. Further, the support section forms a triangle, in which a locking mechanism 5 and a groove 6 are overlapped each other upon assembling a plurality of the press cutting blades to achieve the roll of a press type displacement collating apparatus of the support sections. Thus, many support sections can be overlapped each other without slip and any other risk of an unstable state, and many movable setting shelves can be overlapped in a stable state by employing the press cutting blade 2 inserted into a groove 7.