| 摘要 |
PURPOSE:To make platelike materials possible to be delivered piece by piece so smoothly and accurately even in case of irregular ones, by installing a pair of rolls which deliver them in making each lower part at both sides of a stacking part of these platelike materials hold both side edges of a lowermost member in between, and tilting each shaft center to both feeding and pinching directions. CONSTITUTION:Since a pair of feed rolls 16 is tilted in the feeding direction as far as a portion of 'gamma', platelike materials 11 are delivered as receiving force by which it is pressed to a bottom surface of a hopper 10, so that it is in no case floated up even if being strongly held between these paired feed rolls 16 and 16'. In addition, since these rolls 16 and 16' are tilted in a pinching direction of these platelike materials 11 as far as an angle alpha one side and an angle beta on the other and the angle beta is larger than alpha, these platelike materials 11 are orderly delivered in the state that they are pressed to one side. Accordingly, in spite of a lack of uniformity in the degree of thickness and hardness in each plate 11 and a certain degree of uneven sizes, they can be smoothly and accurately delivered one by one in order.
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