| 摘要 |
PURPOSE:To clearly designate a printing position on a print sheet by a light mark without contaminating a surface of a slide plate of a printer or the sheet with ink. CONSTITUTION:The printing position designating device for a printer comprises a prism lens 11 for condensing a light beam to be emitted from an LED 10 as a light source to a size of a print and emitting it to a printing position of a slide plate 1G to be provided between the LED 10 and the plate 1G for guiding a print sheet CK. |
