| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the production of warps caused by a skew if a skew is produced during the transportation of a sheet material, properly fold the sheet material at a regular position and bind sheet materials without remaining improper folding crack visible. SOLUTION: A stopper section 118, which abuts on the tip section of a sheet material 100 on a support table to stop carrying, is connected to a movable plate through a shaft 130, and the sheet material 100 is made to abut on the stopper section 118 in over the width direction section by rotating the sheet material around the shaft 130 regardless of the skew even if the sheet material has a skew. This constitution prevents the production of warps even if the skew is corrected on the support table, therefore, the breakage of such warps is eliminated.</p> |
