Abstract: A post-processing device includes a processing stacking portion that allows media to be stacked thereon; a binding member that performs a binding process on the media; a medium ejection portion on which the media ejected from the processing stacking portion are stacked and which moves upward and downward; and a pressing member that presses an upper surface of the media on the medium ejection portion. When media that have not been subjected to the binding process are stacked on the medium ejection portion, the pressing member and the media are brought into contact with each other. When media that have been subjected to the binding process are stacked on the medium ejection portion, the pressing member and the media are disposed further away from each other than when media that have not been subjected to the binding process are stacked on the medium ejection portion.

Abstract: An image forming apparatus includes a moving member that is movable between a first position and a second position different from the first position, first stop member that is disposed corresponding to the first position and comes into contact with the moving member to stop the moving member in the first position, a second stop member that is disposed corresponding to the second position and comes into contact with the moving member to stop the moving member in the second position, a first shock absorber dial is disposed in at least one of the moving member and the first stop member, and absorbs impact at a time of contact, and a second shock absorber that is disposed in at least one of the moving member and the second stop member, and absorbs impact at a time of contact.

Abstract: A post-processing device includes a processing stacking portion that allows media to be stacked thereon; a binding member that performs a binding process on the media; a medium ejection portion on which the media ejected from the processing stacking portion are stacked and which moves upward and downward; and a pressing member that presses an upper surface of the media on the medium ejection portion. When media that have not been subjected to the binding process are stacked on the medium ejection portion, the pressing member and the media are brought into contact with each other. When media that have been subjected to the binding process are stacked on the medium ejection portion, the pressing member and the media are disposed further away from each other than when media that have not been subjected to the binding process are stacked on the medium ejection portion.

Abstract: A feed-cable retaining structure retains a feed cable that supplies electric power. The feed-cable retaining structure includes a support member, retaining members, and an adjusting member. The support member supports the feed cable in an insulating manner. The retaining members support the feed cable in an insulating manner at predetermined positions along a longitudinal direction of the feed cable. Each retaining member includes two or more elements that retain the feed cable so as to sandwich the feed cable in a width direction. The adjusting member is located at a position shifted from a middle point between the adjacent retaining members toward one of the adjacent retaining members, the position including a position of the one of the adjacent retaining members, and adjusts an insulating gap between the feed cable and the support member by separating the feed cable from the support member.

Abstract: An image forming apparatus includes an apparatus body including an image forming unit that forms an image; an opening/closing member that is openable or closeable with respect to a portion of an external surface of the apparatus body; and an absorption member disposed on the opening/closing member at a side facing the image forming unit, the absorption member absorbing sound while facing a portion of the image forming unit in a state where the opening/closing member is closed with respect to the apparatus body.

Abstract: An image forming apparatus includes an apparatus body including an image forming unit that forms an image; an opening/closing member that is openable or closeable with respect to a portion of an external surface of the apparatus body; and an absorption member disposed on the opening/closing member at a side facing the image forming unit, the absorption member absorbing sound while facing a portion of the image forming unit in a state where the opening/closing member is closed with respect to the apparatus body.