| 摘要 |
PURPOSE:To permit cloths to be lifted one by one properly and securely, by providing a pair of at least two hollow needles which appear from the bottom surface of a needle guide portion freely with a titled posture in opposite directions each other. CONSTITUTION:Hollow needles 5 have tip portions exposed from the bottom of a needle guide portion 4 and a pair of the needle tip portions travel along the needle holes defined in the needle guide portion 4 and along the direction in which they crosse each other to be pierced into cloths A. When a cloth of a second layer is attached to a cloth of an uppermost layer while the needles travel, compressed air is blown into the space between the uppermost layer and the second layer so that the cloth of the second layer is blown down securely. Since each pair of the hollow needles expanded in opposite directions are pierced into the cloth of the uppermost layer, the cloth neither falls down from the needles nor moves horizontally, whereby it is held at the bottom of the needle guide portion 4 securely. |
