| 摘要 |
A printer for generating an image on a media sheet has a printer body with a media path extending from a media supply in a downstream direction to a media exit. An output tray and a media ejection mechanism are connected to the printer body adjacent the media exit. The ejection mechanism has a number of drive roller pairs, each of which includes a first roller and a second roller contacting each other at a nip defining a nip plane. The first rollers of the respective roller pairs are coaxial with each other, and the second rollers of the respective roller pairs are coaxial with each other. The nips of the drive roller pairs occupy a common plane, and the drive roller pairs are spaced apart from each other to define a gap. The ejection mechanism includes at least one corrugation roller positioned in the gap, rotatable on a corrugation roller axis, and having a curved surface portion displaced from the nip plane.
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