Filling nozzle
AssigneeShikoku Kakoki Co., Ltd.
InventorsTakashi Arao, Yoshihiro Saijo, Tadaaki Kume
Life of this patent
Estimating the term…
Abstract
A filling nozzle comprising a vertical tubular nozzle body, and at least one perforated plate disposed at a lower-end opening of the nozzle body for preventing a liquid from flowing down under gravity by the surface tension of the liquid. The perforated plate has an opening degree varying from small to great from its center or the vicinity thereof toward its periphery or the vicinity thereof.
Claims12
A filling nozzle for use in an apparatus for filling a specified amount of liquid, the filling nozzle comprising:
- a vertical tubular nozzle body, and
- one perforated plate disposed at a lower-end opening of the nozzle body for preventing the liquid from flowing down under gravity by the surface tension of the liquid, the perforated plate having an opening degree varying from small to great from the center of the plate or from the vicinity of the center toward the periphery of the plate or toward the vicinity of the periphery.
A filling nozzle for use in an apparatus for filling a specified amount of liquid, the filling nozzle comprising:
- a vertical tubular nozzle body, and
- a plurality of perforated plates arranged adjacent to one another in a lower-end opening of the nozzle body for preventing the liquid from flowing down under gravity by the surface tension of the liquid, at least one of the perforated plates having an opening degree varying from small to great from the center of the plate or from the vicinity of the center toward the periphery of the plate or toward the vicinity of the periphery.
Dependencies are inferred from the claim text.