| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve arranging interval precision between a cassette positioning member and a size detecting body on a recording sheet supply device. SOLUTION: A recording sheet size detection means 20 is furnished with a cassette 201 free to connect to and disconnect from an installing body 110 by storing a recording sheet, positioning members 302, 210 on the installation body side and the cassette side to be engaged with each other, a size detecting body 301 provided on the installing body side and a detecting body 213 provided on the cassette 201 and to detect size of the recording sheet stored in the cassette 201 by the size detecting body 301. The positioning member 302 and the size detecting body 301 on the installing body side are both installed on a common holding member 303. This holding member 303 is provided on the installing body free to adjust positions by installing position adjustment means 111, 304 to adjust installing positions against the installing body.</p> |
