To prevent merchandise in a paper pack or the like from falling owing to the contact of its swelled superimposed bottom part by forming a continuous recessed part in a front and rear direction on a forward feeding main body between two lines of roller parts.

The front end part 21 of the forward feeding main body 2 is formed to be lower than the rear end part 22 of it by providing a constant inclination and the two lines of roller parts 3a are formed in the front and rear direction on the main body 2. Shafts respectively projected from the two bottom surfaces of the columnar rollers 31a are supported by shaft holes formed to be a recessed shape in side end parts 24 and in the end parts 25a of a middle board to provide the roller parts 3a. The middle board 25 being a part of the main body 2 is formed to be lower than the height of the columnar rollers 31a between the roller parts 3a. Therefore, the recessed part 4 having a space 4 is formed between the roller parts 3a. The recessed part 4 prevents the merchandise 9 in the paper pack from falling or the like by preventing that the adhering part 91 for superimposition in the bottom part of the merchandise 9 which is placed on each roller part 3a from being brought into contact with the main body 2.