| 摘要 |
<p>PURPOSE:To stop a part entering into a feed passage from an inlet passage, always at a normal position by providing a magnet at a temporary stop position in the feed passage, and by passing the part through the inlet passage and the passage with being hung at its head. CONSTITUTION:A part 5 is a flanged bolt, that is, a head part 8 having a flange 7 is integrally incorporated with the bolt 6. A feed rail 3 is a deep U-like cross- sectional shape opened at its top, and is compared of two slide parts 9 which are laid in parallel with each other, and a coupling plate 10 with which the two slide parts 9 are integrally incorporated with each other, and the part 5 slides on the supply rail 3 which being hung thereby. A magnet 25 for stopping the part 5 is provided at a temporary stop position 24 in the feed passage 15 inward of the opening thereof connected to the inlet passage 16. When the part 5 comes into the feed passage 15 from the supply rail 3 by way of the inlet passage 16, and attraction force of the magnet 25 is effected so that the flange 7 is attracted rightward while it is attracted to the bottom surface of a groove 14, and accordingly, the bolt 16 is surely pressed against the inner surface of a groove 17, and is therefore stopped.</p> |
