| 主权项 |
1. A recording apparatus comprising:
a transportation path along which a recording target medium is transported; a recording head for recording on the recording target medium; a pair of transportation rollers provided upstream of the recording head; a pair of ejection rollers provided downstream of the recording head; a plurality of first ribs provided on the transportation path at predetermined intervals in a direction intersecting with a direction along which the recording target medium is transported; a plurality of second ribs provided at predetermined intervals in the direction intersecting with the direction along which the recording target medium is transported, the plurality of second ribs being provided downstream of the plurality of first ribs for guiding the recording target medium to a downstream side, the plurality of second ribs being provided at an area where the plurality of second ribs can face the recording head; a first member that is made of a resin material that is used as a material of the plurality of first ribs; a second member that is made of a metal material that is used as a material of the plurality of second ribs; a carriage on which the recording head is mounted, the carriage reciprocating in the direction intersecting with the direction along which the recording target medium is transported; and an optical sensor that is provided on the carriage at a position where the optical sensor can face the first ribs, the optical sensor detecting an optical reflectance difference, wherein the plurality of first ribs and the plurality of second ribs are provided between the pair of transportation rollers and the pair of ejection rollers, wherein the first member has a plurality of convexes which are provided between the plurality of the first ribs wherein the plurality of the convexes are lower than the first ribs, and are continuously formed in a region between the adjoined first ribs. |
