An accommodating device includes: a main body portion; a pulling-out portion on which recording media are loaded, the pulling-out portion being capable of being pulled out from the main body portion; a prevention portion configured to prevent the pulling-out portion from being pulled out by being locked to the main body portion in a state where the pulling-out portion is housed in the main body portion; and a fixing portion configured to fix the pulling-out portion to the main body portion in the state where the pulling-out portion is housed in the main body portion.

A medium feeding device includes: a medium mounting section onto which a medium to be fed is mounted; a feeding unit that feeds the medium mounted on the medium mounting section; and a supporting member that supports an end in a width direction of the medium mounted on the medium mounting section and that supports the medium at a higher position than the medium mounting section in a direction of loading of the medium, the width direction being a direction crossing a feed direction.

The medium discharging apparatus includes a medium receiving portion that includes a first portion and a second portion that is provided on the first portion and that is configured to be displaced between a retracted position and an advanced position, a moving member configured to move between a first position and a second position, in which the moving member pushes and moves the second portion towards the advanced position as the moving member moves from the first position towards the second position and in which the moving member is moved to the first position as the second portion is displaced to the retracted position, a pushing member that pushes the moving member towards the second position, and a restricting member configured to switch between a restricting state that restricts a movement of the moving member towards the second position, and a non-restricting state that releases the restricting state.

Printing devices include a printing engine and a media tray connected to a frame. The media tray is adapted to hold a stack of media supplied to the printing engine for printing. A magnetic trailing edge guide that is shaped to contact a corner of the stack of media is connected to a tether that is connected to the frame. A storage device is connected to the frame, and the storage device is shaped to accommodate the magnetic trailing edge guide. The length of the tether allows the magnetic trailing edge guide to reach the corner of the stack of media and to reach the storage device. The magnetic trailing edge guide includes a magnetic element adapted to magnetically hold to at least the media tray and the storage device.

A media supplying apparatus includes a first support portion, a second support portion, a housing portion, and a holding portion. The first support portion has a first supporting surface for supporting a paper sheet, is inclinably provided, and when inclined from a non-use state, switches to a use state. The second support portion has a second supporting surface that supports the paper sheet, and is disposed upstream of the first support portion in the use state in a supply direction of the paper sheet. The housing portion is, inclinably toward an upstream of the first supporting portion in the supply direction, provided, and retractably houses the second support portion. The holding portion holds the first support portion and the housing portion in an inclination orientation so that the first supporting surface and the second supporting surface are aligned in the supply direction.

A printing apparatus includes a tray on which a sheet is to be stacked, a container configured to store the tray such that the tray can be pulled out, a first guide unit configured to guide a slide of the tray in a pull-out direction, a second guide unit spaced apart from the first guide unit in a widthwise direction, a first regulating portion provided in the container and configured to regulate, by abutting against the tray, a tilt of the tray to one direction in the widthwise direction; and a second regulating portion provided in the container and configured to regulate, by abutting against the tray, a tilt of the tray to the other direction in the widthwise direction.

A medium receiving tray has a first tray and a second tray. A movable support having a second support surface for supporting media is disposed in the second tray. When the medium receiving tray is in a first state, the movable support is positioned above a first support surface of the first tray. When the medium receiving tray is switched from the first state to a second state, a free end is detached from the downstream end of the first support surface and displaced downward, and the second support surface is thereby inclined upward toward the downstream in a medium discharging direction.

An image forming apparatus includes a cover portion and an auxiliary tray. The cover portion is displaced between a closing position for closing the supply port and an opening position for opening the supply port. The auxiliary tray is attached to a sheet stack surface of the cover portion, and supports the sheet, together with the cover portion at the opening position. The auxiliary tray is, either in a first attachment state or in a second attachment state, attached to the cover portion. In the first attachment state, a longitudinal direction of the auxiliary tray extends along a width direction that crosses a sheet insertion direction and the auxiliary tray is stored in the sheet stack surface. In the second attachment state, the longitudinal direction extends along the sheet insertion direction, and the auxiliary tray extends out from the cover portion toward an upstream in the sheet insertion direction.

A medium ejecting apparatus includes a housing including an ejection port to eject a medium, a tray provided below the ejection port, to load the medium ejected from the ejection port, and a medium regulating member accommodated in the housing so as to be drawn out. The medium regulating member includes a medium contacting portion capable of regulating a position of a front end of the medium on the tray in a medium ejecting direction, a first supporting portion to support the medium contacting portion, and a second supporting portion to swingably support the first supporting portion.

In order to provide a sheet stacking apparatus for maintaining alignment characteristics of long-length sheets, the sheet stacking apparatus is a sheet stacking apparatus located above in a pair of sheet stacking apparatuses provided to overlap vertically along a vertical direction, and is provided with a first stacking section for stacking sheets, a second stacking section provided to extend from a downstream end of the first stacking section in a sheet transport direction and connected to the first stacking section rotatably, and a third stacking section which is attached to the second stacking section to extend from a downstream end of the second stacking section in the sheet transport direction, includes an inclined angle with respect to a horizontal surface smaller than in the second placing face, and which is attachable and detachable with respect to the second stacking section in a rotation direction.