| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a high cost owing to providing plural holding members, and to prevent the generation of a defective conveying function quality such as the skew of sheets, caused by only one side of the holding members by the warp of a sheet conveyance guide plate when the pitch between two holding members is large, making the pressurization to the sheets by a driven roller supported by the sheet conveyance guide plate uneven, and making the sheet conveying force in balanced. SOLUTION: This guide plate 10 is composed to expose a sheet conveying route in a device main body in the opening condition by composing a part of the side wall of the device main body, and pivoting its one end to the device main body allowable to open and close in the inner and the outer directions. A holding member 11 is composed to be connected to a positioning plate at the device main body side allowable to connect and disconnect, near the end edges of one end and the opposite side of the guide plate 10. In this case, a projection positioning part 10c with the projection length same as that of the holding member 11, or longer than that, is provided at the end in the width direction of the end edge of the sheet conveyance guide plate 10 furnishing the holding member 11.</p> |
