| 摘要 |
A plugging device for bottle with liquid includes a metal housing, on which an annular groove and end fullering are made, inside the metal housing a plug-measuring hopper is fixed, which contains a housing, an outlet opening, a cover, a conical insert, an annular groove, a thread, a tongue. The conical insert is hollow and cut off from below. On the lower and upper parts of the conical insert sealing rings are made. The output opening of plug-measuring hopper is made with possibility of fastening in it after turning off of the cover of geyser. |
