VACUUM BAG FOR FILLING LIQUID, VACUUM FILLING APPARATUS USING THE SAME AND VACUUM FILLING METHOD USING THE SAME

摘要

PURPOSE: A vacuum bag for filling liquid, a vacuum filling apparatus using the same, and a vacuum filling method using the same are provided to store liquid without bubbles. CONSTITUTION: A vacuum bag for filling liquid comprises: a filling bag main body(100) which is formed in order to accept liquid in an internal space thereof and to be vacuum-compressed by vacuum suction; an insertion sheet(200) forming a minute air channel inside the filling bag main body; an entrance tube(700) which is combined with the filling bag main body in order to communicate with the internal space of the filling bag main body.