PURPOSE: To reduce the number of parts and to surely destaticize for a long time by providing an earthed conductive member which is integrally incorporated in a guiding body which guides the conveyance of an original and destaticizes static electricity by partially contacting the carried original.

CONSTITUTION: The conductive members 55 and 55 are integrally incorporated in the guiding body 54 on lower side by positioning in front and in the rear of a separation roller 52. The conductive members 55 and 55 provide plural projection parts 55aW55b. The projection parts 55a... protrude from the upper surface part of the guiding body 54 at specified intervals in a width direction and the projection parts 55b protrude from the side of the guiding body 54, then the projection parts 55b and 55b are respectively earthed. When a carrier roller 51 and the separation roller 52 are rotated, the original is carried along the guiding body 54 and contacted with the projection part 55a of the conductive member 55, so that the electrified static electricity is earthed through the projection parts 55a.... Thus, the number of parts is reduced can be effect of destaticization which is stable for a long time can be obtained.