VARIABLY METERING SHAKING-OUT CAP AND CONTAINER

摘要

PROBLEM TO BE SOLVED: To easily make variable a shaking-out volume. SOLUTION: A guide plate 19 is attached to the bottom of the cap body 11 of a variable metering shaking-out cap 10 and an upper plate 16 is provided at the upper part of the cap body 11. A partition plate 13 is provided between the cap body 11 and the upper plate 16 to freely slice. The partition plate 13 is connected to a driving part 14 made of an elastic material and a lever 15 projecting outward is fitted to the driving part 14. The partition plate 13 is moved back and forth by manipulation of the lever 15 and the volume of the first chamber 23 formed by the partition plate 13 and the upper plate 16 becomes variable. When the variable metering shaking-out container 20 is turned upside down, a constant volume powdery material is led into the first chamber 23 and the powdery material contained in the second chamber 24 is discharged from an opening 18 to the outside.