| 摘要 |
PURPOSE:To make the trouble of photographing of a name image unnecessary, by poviding an exposure part, where the diagnostic name image is photographed onto a part of a sheet film, in the halfway position of a carrying path for the sheet film in a cassette. CONSTITUTION:When a name original 13 is inserted to a prescribed position, a name original detection switch 41 is switched to a contact B to excite a relay 44, and as a result, a switch 46 for exposure is closed to supply power to an exposure controlling circuit 47; and when a start signal is sent, the name image of the name original 13 is exposed to light on the surface of a sheet film through an optical system 10. An exposure end swich 48 is closed on the basis of the exposure end signal issued from the exposure cotrolling circuit 47, and as a result, a set coil 49 is excited, and a relay switch 45 is opened, and the relay 44 is degaussed. Therefore, the switch 46 for exposure is opened, and the exposure is not performed even if the start signal is sent erroneously. When the name original 13 is ejected, the name original switch 41 is switched to a contact A again, and power is supplied to a reset coil 43 to excite it, and the relay switch 45 is closed. |
