| 摘要 |
PROBLEM TO BE SOLVED: To prevent breakdown of measuring objects when the measuring objects are collected to the center and flow-down-discharged, in a funnel-shaped collection funnel for collecting the measuring objects coming from a collection chute and flow-down-discharging them downward.SOLUTION: A cylindrical discharge unit 13 made of a plate material thicker than an inclined guide unit 12 having an inclined surface is welded and bonded to the lower end of the inclined guide unit 12 so that the discharge unit extends downward. Measuring objects are prevented from being broken by their collision, by eliminating a sharp edge, which is included at the lower end of the inclined surface of a conventional collection funnel.SELECTED DRAWING: Figure 2 |
