| 摘要 |
<p>PROBLEM TO BE SOLVED: To remarkably reduce a working amount without requiring labor drying a device sheet when the device sheet is stored. SOLUTION: A sheet storage box 1 arranges a sheet storing chamber C for storing a single device sheet W2 at a plurality of positions in a plane, each sheet storage chamber C is opened upward, and fluid circulation openings 15, 18 are provided. The bottom wall of each sheet storage chamber C is swollen downward, each swelling part of the sheet storage box positioned at an upper stage when it is stacked is fitted to the open opening of each sheet storage chamber of the sheet storage box positioned at a lower stage to close them.</p> |
