Improvements to the subject of main Patent No. P9001962 for: Volumetric metering device

摘要

The invention comprises a tubular receptacle with an upper closure, a lower hopper and a conical bung, with lower neck, which closes the discharge mouth of said hopper. It is a characteristic that the bung consists of a hollow monopiece with mouth in its lower face which is closed by means of a closure element in order to retain a weighing load (charge) accommodated in the bung. The lower mouth of the bung forms a neck where the closure element consisting of a cap (capsule) is removeably coupled. <IMAGE>