PAPER HOLDING DEVICE AND PRINTER WITH THE PAPER HOLDING DEVICE

摘要

A paper holding device includes a paper tray, a sliding plate, and a driving mechanism. The paper tray is configured for receiving printed paper. A shaft is secured to the paper tray. The sliding plate is slidably attached to the paper tray. A main gear member is disposed on the sliding plate. The driving mechanism is secured to the sliding plate and capable of sliding the main gear member along the shaft to slide the sliding plate on the paper tray.