| 摘要 |
PURPOSE:To improve operation efficiency by providing an ejection belt for covering an original to be copied during copying operation and a means of returning the ejection belt to its stand-by position after the original is ejected. CONSTITUTION:As an example of platen 3 around which original 2 to be copied is set, main frame 4 of the device is installed. Main frame 4 has case 5 having opening 5a at the side of platen 3, and is provided with two take-up rollers 6 and 7, differing in take-up direction, in the case 5 and moving roller 8 at the opening 5a side. Those rollers are supported rotatably between frames 9, and shaft 8a of moving roller 8 can reciprocate over platen 3 along frames 9. Around take-up rollers 6 and 7, both end sides of ejection belt 10 are wound differing in take-up direction, and the intermediate part of ejection belt 10 can press original 2 set on platen 3 against the top surface of platen 3 as moving roller moves 8. |
