| 摘要 |
<p>PURPOSE:To prevent any jam when a sheet feeding cassette is accidentally drawn out during recording, and facilitate disposal of the jam when the jam takes place. CONSTITUTION:When sheet feeding cassettes 18, 19 are attached to a device main body 10, the sheet feeding cassettes 18, 19 are engaged with slidable levers 62, 63, supporting arms 60, 61 are moved in the cassette inserting direction through rocking levers 62, 63, and driven carrying rollers 29b, 30b are elastically pushed to drive carrying rollers 29a, 30a by compression springs 65, 66. When the sheet feeding cassettes 18, 19 are taken out, the engagement between the cassettes and the rocking levers 62, 63 is released, the supporting arms 60, 61 are moved in the cassette taking out direction through the rocking levers 62, 63, the pushing of the driven carrying roller 29b, 30b to the driven carrying roller 29a, 30a is released, and the state of the jammed sheet S sandwiched between the rollers is released.</p> |
