Bag which prevents escape of materials with a bad odor after sealing is made from sheet with coating of adhesive and removable cover layer and outer sheet, cover layer being removed by cuts near edges and outer sheet applied

摘要

The bag which prevents escape of materials with a bad odor after sealing is made up of: (a) a sheet (B) with a coating of adhesive and removable cover layer; and (b) an outer sheet (C). The cover layer is removed by cuts (F, H) near the edges and the outer sheet applied. The top (E) is then sealed after inserting the contents.