Printer with presenter unit for paper discharge and recovery

A printer apparatus comprising:

• a printing unit that prints an image on a recording paper;
• a platen roller that transfers the recording paper;
• a cutter unit that cuts the printed recording paper on which the image is formed by the printing unit;
• and
• a presenter unit configured to eject and recover the cut printed recording paper cut by the cutter unit,
• the presenter unit including
• a first roller that is rotated in a first direction for ejecting the cut printed recording paper and a second direction opposite to the first direction for recovering the cut printed recording paper,
• a second roller,
• a connection arm that connects the centers of the first roller and the second roller while pushing the second roller toward the first roller to have the second roller
• move along an outer periphery of the first roller in accordance with the rotation of the first roller between a first rotating position and a second rotating position,
• rotate at the first rotating position in accordance with the rotation of the first roller to transfer the cut printed recording paper in an ejecting direction while the cut printed recording paper is interposed between the first roller and the second roller when the first roller is rotated in the first direction, and
• rotate at the second rotating position in accordance with the rotation of the first roller to transfer the cut printed recording paper in a recovering direction while the cut printed recording paper is interposed between the first roller and the second roller when the first roller is rotated in the second direction,
• a third roller provided downstream of the first roller in the recovering direction, and
• a first transfer belt hung around the first roller and the third roller, and
• wherein the presenter unit is configured to
• transfer the cut printed recording paper by the second roller in the ejecting direction when the first roller is rotated in the first direction, and
• transfer the cut printed recording paper by the second roller and the first transfer belt in the recovering direction when the first roller is rotated in the second direction.