| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To secure smooth transporting of a recording medium when a cylindrical shaft is formed by processing of a plate-like body and is used as a medium transporting roller. <P>SOLUTION: In this recording device which performs recording on the recording medium, a transport driving roller 40 which carries out transporting of the recording medium as the medium transporting roller is formed by processing a plate material T into a cylindrical shape. A bonding portion R where a pair of edge portions R1, R2 of the plate material T are bonded has a transport region W, which is a region where at least the recording medium comes into contact with, extends in a straight line shape in a direction which intersects a circumference line Q. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
