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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0811395 (1985-12-20) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
This relates to a carton or cup having a conventional type of gable end which includes sealing flaps which are heat sealed or bonded to one another. The cup is particularly adapted to be closed by hand wherein control over the sealing flap positions is not possible as in the case of machine closed c
A gable top carton wherein when said top is closed a heat seal is formed between front and rear sealing flaps and folded end sealing flaps between said front and rear sealing flaps, the improvement wherein said folded end sealing flaps having aligned folded portions purposely spaced apart to leave a
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