摘要 |
PURPOSE:To seal a mouth part of a container, by providing a seal layer which can be separated at a peelable layer into two seal members one of which remains at the mouth part and is partially removed to form an opening. CONSTITUTION:A mouth part 13 of a container 14 is closed with a cap 15 through an inner sealing member 12 which is attached to the mouth port 13 by applying an eatable adhesive on the underside of a lower sealing layer 4 thereof. Upon removal of the cap 5, an upper resealing layer 16 is peeled off at a peelable resin layer 5 of a fixed sealing layer 6 containing the lower sealing layer 4 and removed together with the cap from the container, while the fixed sealing layer 6 composed of the peelable resin layer 5 and the lower sealing layer 4 is kept to be attached to the mouth part 13. Through the fixed sealing layer 6 retained at the mouth part 13, is provided a groove which constitutes a break-away line. A part of the fixed sealing layer 6 is removed from the remaining part thereof to thereby form an outlet port 17. |