PROBLEM TO BE SOLVED: To solve a problem in a thin plate sheet material aligning and loading mechanism that side surfaces of product contour 5 are not aligned and it is difficult to line products when stackingly loading products, in reference to a material contour 9. SOLUTION: In this mechanism composed of a stand provided with a means aligning and loading thin plate sheet material and two or ore positioning pins provided with a vibrating means, positioning holes provided on the products are horizontally transferred to right above the positioning pins of the fine vibration stand and dropped. The positioning holes are fitted to the positioning pins and the products gradually drop with own weight while lining along tapers of tips of the pins or due to vibration of the pins, correctly inserted on the pins and aligned and loaded in reference to the pin position. This enables operation every 2 to 10 sheets in tearing off process of a next process.
