PURPOSE: To set easily plural originals having different sizes by providing a control member for controlling a feeding position of the original so as to be freely slidable, on an original feeding port of an original containing body.

CONSTITUTION: A titled device is provided with a cylindrical original containing body 12 having a slit-shaped original feeding port 11 extending in the axial direction, side plates 13, 14 are fitted to both its ends and arm parts 15, 16 are formed as one body on the side plates 13, 14. L-shaped magnets 17, 18 are fixed to the lower face of the arm parts 15, 16, and the magnets 17, 18 are adsorbed so as to be freely attachable and detachable to the front end part of an original guide table 19 made of a sheet metal. Two original feeding position control members 22, 23 are provided so as to be freely slidable on the original feeding port 11 of the original containing body 12, and one control member 22 consists of a sliding part 24 attached so as to be freely slidable to the edge of the original feeding port 11, a guide part 25 extending to the outside of the original containing body 12 from this sliding part 24, and a needle 16 formed on the tip of this guide part 25.