| 摘要 |
<p>A printer apparatus for straightening (correcting a slant of) a medium at a medium insertion port (1) which can handle media having a variety of thicknesses. The printer apparatus comprises a slant correcting mechanism (3,6) for correcting the slant of the medium inserted, a conveying roller (4) for conveying the medium the slant of which is corrected, and a printing mechanism (7,8) for performing printing on the medium conveyed by the conveying roller. This slant correcting mechanism includes a plurality of polygonal rollers (3),having rotational phases different from each other, for conveying the medium, and an impingement member (6) upon which the medium conveyed by the polygonal rollers impinges. <IMAGE></p> |
