| 摘要 |
<p>PURPOSE:To simplify structure and reduce a production cost by bringing projections provided on the outsides of both side plates of a paper feeding cassette into contact with guide grooves which are formed by drawing on right and left frames which form a paper feeding port. CONSTITUTION:Groove parts 1a, 1b are formed by drawing on right and left frames 1 (only one of which is shown in the figure) which form a paper feeding port. Also, projections 12a, 13a which are engaged with the groove parts 1a, 1b respectively are irovided on both side plates of paper feeding cassettes 12, 13. When setting the cassettes 12, 13, the projections 12a, 13a are engaged with the groove parts 1a, 1b and inserted to defined positions. Thereby, the structure can be simplified whlie reducing a manufacturing cost.</p> |
