| 摘要 |
PURPOSE:To eliminate insufficient adsorption in film sheet feeder where the laminated sheets in casset is adsorbed through a sucker one by one from the uppermost one and fed out, by setting a gap between the handling click in casset and the upper face of sheet. CONSTITUTION:In laser beam printer for forming a picture image onto a photosensitive film sheet, film sheet S stacked horizontally in a casset 1 is adsorbed through a sucker and fed out one by one from the uppermost one to the exposing section. The casset 1 is provided with a push-up board 4 rollable around a pin 5 while continuously pushed upward through a spring 6 and the sheet S is mounted on said board 4. While a pair of handling clicks 13 are provided on the upper cover 10 as handling means of the sheet S to be fed while being adsorbed. Here, said clicks 13 are provided while facing each other through a gap (d) at the opposite corners at the tip of the upper face of said sheet S. |
