| 摘要 |
<p>PURPOSE:To prevent a sheet material from buckling, and concurrently realize the positive separation and the carriage of the sheet material. CONSTITUTION:A sheet material P is housed in a cassette 1 which comprises its bottom surface formed as an inclined surface wherein a presser plate 3 is rotatably provided for one surface of a chassis 2, and a feed release plate 4 is provided for the other surface of the chassis, and the cassette 1 is installed in a state that the sheet material P is upright with respect to a printing equipment. When the cassette 1 is installed, a spring 6 presses the presser plate 3, and a cam 7 abuts against a feed release plate 4, so that the sheet material P is thereby clamped. And when the cam 7 is rotated, a plurality of the sheet materials P, each tip end section of which is obliquely inclined, is rocked, and the uppermost sheet material P is brought into contact with a feed roller 5, so that it is set in a condition ready for feeding.</p> |
