| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for intermittently feeding round bars to a separate process or the like, by dropping the round bars from a round bar group of small articles that are thin and short, which are stored in a hopper, into a slit of a slide bar disposed under an opening of the hopper to thereby advance the slide bar, the device that is not stopped even if the forward driving force is small.SOLUTION: A notch part 220 is formed along an intersection part between a rearward facing surface 215 and a lower end surface 213 of a front wall 210 of a hopper 200. Accordingly, a recess 230 is formed to enable round bars W to get therein on an upper surface 113 of a slide bar 110 and to move in the direction separated from the upper surface 113. Even when a dropping round bar W1 getting into a slit 120 of the slide bar 110 and advanced is caught on the round bar W of the most front edge in the notch part 220, the round bar W can be moved from the upper surface 113 of the slide bar 110. Thereby, the dropping round bar W1 easily lifts an interference round bar even if the forward driving force is small, and the stopping is hard to be caused. |
