| 摘要 |
PURPOSE: To obtain a volumetric supply apparatus of a foamable resin ground product fitted with an exciting device not generating a crack or the loosening of a bolt even if used for a long time. CONSTITUTION: In a volumetric supply apparatus of a foamable resin ground product having a foamable resin ground product storage silo 10, a weighing hopper 20 having both of a shutter 22 on the inlet side connected to the storage silo 10 thereof and a shutter 24 on the outlet side thereof and also having an exciting device 26 attached to the wall part 25 thereof and the machine frame 30 supporting the weighing hopper 20, the weighing hopper 20 is mounted on the machine frame 30 through a spring means 40. |
