| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the resistance caused when a gas is suctioned.SOLUTION: A medium supply device (21) includes a holding member (22) including: a body part (23) which is supported so as to move along a transfer direction of a medium; a support part (35) which movably supports an enclosing member (36); a first passage (41) formed in the body part (23); a guide part (42) which guides the medium; a second suction port (43) which is formed at the guide part (42); a second passage (45) which is formed at the support part (35) and connects the second suction port (43) with the first passage (41); and a suction device (HF) which is connected with the first passage (41) and suctions a gas, the holding member (22) which suctions and holds the medium (S) at the body part (23).</p> |
