| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily openable container which is easily manufactured and re-sealable.SOLUTION: An annular first portion 27 located between an inner peripheral edge and an outer peripheral edge of a heat seal part 23 to cut off a surface underlayer 22 is provided on the undersurface of a flange part 25. The flange part 25 is cut off at the first portion 27, and the lid 3 is opened by peeling the lid from the heat seal part 23. An opened part 24A is closed by the lid 3 to be re-sealed by hooking an outer peripheral side piece part 22A being a portion of the surface underlayer 22 of the flange part 25 to be connected to the opened lid 3 on an inclined surface 27A of an outer peripheral edge of the surface underlayer 22 of the cut-off flange part 25. For example, even in a container body 2 and the lid 3 manufactured from a film, the opened part 24A can be re-sealed so that an easily openable container 1 being easily re-sealable can be manufactured.SELECTED DRAWING: Figure 5 |
