| 摘要 |
PROBLEM TO BE SOLVED: To enhance registration accuracy in the sheet width direction, when a gutter curl quantity of a sheet P loaded on a processing tray is much. SOLUTION: A loading surface 51A of the processing tray 51 is constituted in an angle shape out of a first loading surface 51a and a second loading surface 51b, and a crossing part 51c of both loading surfaces is constituted in a ridgeline shape. The sheet P loaded on the loading surface 51A is butted against first butting parts 52a and 52b by a paddle 54, and is registered in the carrying direction, and is also butted against a second butting part 53 by a paddle 55, and is registered in the sheet width direction. A gutter curl on the side end P2 of the sheet P becomes small by being crushed in the vicinity of a corner part R1 since the sheet P follows the angle shape of the loading surface 51A, and registration accuracy can be enhanced by butting a miniaturized part against the second butting part 53. COPYRIGHT: (C)2006,JPO&NCIPI
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