| 摘要 |
<p>PURPOSE:To provide a paper container whose upper closed part is flat and also which can be unsealed similarly to a conventional gable-top-type container. CONSTITUTION:An extension 1a is provided on one of flaps 1 forming a top sealing part 9 of a gable-top-type paper container, while a breaking part (scores alpha) across the extension 1a is provided and also the top sealing part 9 is folded in an opposite direction to a side where the extension 1a has been provided and fixed at a part ahead the breaking part, making an upper part flat. After the extension 1a is broken at the breaking part and the top sealing part 9 has stood, the container is unsealed.</p> |
