| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce damage to a weighed object and to achieve miniaturization and space-saving for a combination weigher, in a combination weigher in which a plurality of weighing hoppers are divided into a plurality of groups to perform combination calculation and weighing objects are discharged into collection chutes for each group. <P>SOLUTION: A plurality of collection funnels 11 formed into semicircles or fan shapes in a plan view are arranged so that linear regions of the semicircles or the fan shapes face and approach each other, and entire collection funnels are constituted to be circular in a plan view. A semicircular or fan-shaped discharge outlet 11a is provided on a linear region side of each of the collection funnels 11, and a shutter 13 provided with a semicircular or fan-shaped peripheral wall part having a diameter a little larger than that of the discharge outlet 11a in a plan view is arranged drivingly and movably upward and downward inside each of the collection funnels 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
