| 摘要 |
PURPOSE:To make smooth wiring, by supporting the wire drive pulley for scanning mirror drive and the illumination source to the support shaft of the scanning body consisting of transparent plate, illumination source and scanning mirror. CONSTITUTION:The original 1 is placed on the stand 2, it is pressed with the transprent plate 3 and scanned with the scanning body consisting of the illumination source 4 and scanning mirror 5. The image of original is formed to the photosensing element 10 via the reflection mirror 6, moving mirrors 7, 8 and lens 9. When the motor 11 is driven, the torque is delivered to the scanning bodies 4, 5 and the moving mirrors 7, 8 via the pulley 14 fitted rotationably to the support shaft 13 of the scanning bodies 4, 5. Accordingly, since the wire drums 15, 16 for drive are borne to the shaft 13, the switching and drive of the scanning body can be made without giving hindrance to wiring. |
