| 摘要 |
PURPOSE: A paper tray of a print apparatus is provided to prevent paper jam and dual feeding of papers and to conveniently use the print apparatus by allowing an extension tray and a rotation extension tray to perform a series of operations by one action. CONSTITUTION: A paper tray of a print apparatus includes a main tray, a sliding extension tray(20), a rotation extension tray(30), and an automatically rotating and extending device. The main tray(10) is installed in a front side of a cover rotatably installed in one side of a body with a hinge. A pair of paper width guide members(11) is installed on an upper part of the cover. The paper width guide members(11) support both side parts of stacked papers. One of the guide members(11) is movable in a right or a left direction, so that widths of the guide members(11) vary depending on a width of paper to be used. The rotation extension tray(30) includes a pair of first hinge holes installed on one side or both sides of the rotation extension tray. A first protrusion is inserted into the first hinge holes.
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