SMALL QUANTITY MEASURING AND SUPPLY STRUCTURE, AND SMALL QUANTITY MEASURING AND SUPPLY STOPPER AND CONTAINER USING THE SAME STRUCTURE

摘要

PURPOSE: To provide a measuring structure simple in structure and capable of measuring and supplying exactly small quantities of even the granule lacking in flowability, along with the stopper and container using this structure. ;CONSTITUTION: In a normal standing position, an extension intersecting angle (imaginary intersecting angle) formed between the lower extension of an upper end fixed inclined plate 11 and a lower end fixed inclined plate 12 is taken to be α, an angle formed between the upper end fixed inclined plate 11 and the horizontal is β and an angle formed between the upper extension of the lower end fixed inclined plate 12 and the horizontal is γ, the relation therebetween is expressed as 0°α≤150°, 15°≤β≤90° and α+β+γ=180° and, in the vicinity of an imaginary intersecting line of the two inclined plates, is provided the cross section with a discontinuous part at the end of the upper end fixed inclined plate 11.;COPYRIGHT: (C)1995,JPO