| 摘要 |
PURPOSE:To separate securely automatically packed sheets of paper from the upper most stage ones by one stage at a time and send them to the next process by stacking a plurality of stages of packed sheets of paper, lifting them by one stage at a time, slanting backward the front surface of an extruding body suspended to a slide bed to extrude the uppermost stage sheets of paper and providing a projection on the lower end of said slant front surface. CONSTITUTION:When a lift table is stopped from ascending and a slide bed 16 and an extruding body 18 are propelled forward, packed sheets of paper 8 of the uppermost stage are extruded forward. During that extrusion air is jetted from an air nozzle 19 below said sheets of paper 8, so that said sheets 8 slide smoothly. Also, since the extruder 18 has the front surface 18a inclined and is urged downward by a spring, a projection 18b of the extruder 18 securely its said sheets without getting out of them during the extrusion when the extruder 18 advances even if the rear end of packed sheets are somewhat shorn off each other and the thicknesses of them are different. Thus, the packed sheets of paper 8 at the uppermost stage can be securely separated and extruded to be sent to the unpacking position and the like.
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