PURPOSE: To fed foaming bodies to be inspected to a prescribed place at a high speed and with high accuracy by dispensing with a set-up change.

CONSTITUTION: This device is provided with a transparent plate 1 of a rectangular shape, multiple feed bars 3 whose both ends are protruded on the transparent plate 1 and which are linked to a transmission chain 23 respectively and are disposed orthogonally to its advancing direction at regular intervals, a stopper 5 which is located on one side edge of the transparent plate 1 and forms, together with the feed bar 3, multiple accommodating frames S of U-shape, and an air nozzles 62 which is mounted on the opening side of the accommodating frames S and blows air toward the stopper 5. A foaming body (a) which is fed into the accommodating frame S is brought into contact with the feed bar 3 as it moves forward, and is brought into contact with the stopper 5 by air from an air nozzles 62. As a result, the foaming body (a) is accommodated in a fixed place in the corner S1 of the accommodating frame to set a camera 81 at an upper front position and fit a projecting position from an illuminator 82 below the transparent plate 1 to a position as mentioned above in the corner S1 of the accommodating frame, thus the camera 81 catching the transmitted light passing the foaming body (a).