| 摘要 |
PURPOSE: To provide a package having formed a wall panel so that a transparent joint strip constitutes a part of the wall of finished package to enable consumers to see the contents through the strip. CONSTITUTION: A joint strip constitutes a part of the wall 5 of a package 2, and an opening structure 7 is formed on this strip. This means that the joint strip is given a broad structure to constitute the wall 5 of the finished package 2. This strip is made of stiff transparent plastics or its laminate that can be heat-sealed. The open structure part 7 of the package is disposed on the joint strip. The part 7 is punch-holed and is covered with a cover strip 9 that is seal-bonded to the strip. |
