| 摘要 |
FIELD: materials handling facilities. SUBSTANCE: invention relates to sealing unit providing putting out of liquids of different viscosity. Unit includes cap made for fastening on open end of container and provided with hermetically closed hole communicating with container space. Elongated closing hollow member is installed on cap. First end of closing member is used for hermetically closing cap hole. Second end of closing member is provided with ring surface in which through discharge hole is made to put out material from container when unit is opened. EFFECT: reduced cost of put-out sealing units for liquid media whose viscosities are within close limits. 17 cl, 7 dwg |
