| 摘要 |
PROBLEM TO BE SOLVED: To prevent the occurrence of poor sheets and eliminate work for removing the poor sheets. SOLUTION: A pair of guide plates 20 with guide grooves 23 formed therein are fixed to a stay 4 secured between frames 2, 3. A pair of air cylinders 25 via which rods are guided to the guide grooves 23 are fixed to the guide plates 20 and a moving plate 30 is carried between the rods of the air cylinders 25. Three oblong holes 32, 32, 33 are made in the moving plate 30. Three sheet receiving bars 35A-35C are detachably mounted in the oblong holes 32, 33, 33 with screws.
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