| 摘要 |
Disclosed is a stick for vacuum sealing a plastic bag that is inserted into the plastic bag to form air discharging passages permitting the air in the plastic bag to be removed therefrom and is heat sealable together with the plastic bag. The stick of this invention includes a stick body of a solid type and an embossing part formed on the outer surface of the stick body, so that air discharging passages are formed on the outer surface of the stick body when the stick is inserted into the plastic bag, wherein the stick body and the embossing part are made of a heat sealable material so as to be heat sealed together with the plastic bag. |
