PAPER CONTAINER

PROBLEM TO BE SOLVED: To provide a paper container hardly overturning and having high overturning stability, which can be used for the whole beverage such as warm beverage, cold beverage or normal temperature beverage.SOLUTION: A paper container is composed of a paper container body composed of a pa...

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Bibliographische Detailangaben
1. Verfasser: OIKAWA ATSUSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a paper container hardly overturning and having high overturning stability, which can be used for the whole beverage such as warm beverage, cold beverage or normal temperature beverage.SOLUTION: A paper container is composed of a paper container body composed of a paper barrel member having an opening part in the uppermost part and a mouth edge part of outwardly curling the opening part upper end by expanding a diameter toward an upper part and a paper bottom plate member fixed to a bottom part of the barrel member and a truncated cone-shaped paper cylindrical barrel enclosure installed in a mouth edge part lower part of the container body and expanding a diameter downward, and a lower end part outer diameter (D2) of the truncated cone-shaped cylindrical barrel enclosure is larger than an opening part outer diameter (D1) of the container body, and a lower end part of the truncated cone-shaped cylindrical barrel enclosure is arranged under a lower end part of the barrel member or the lower end part of the truncated cone-shaped cylindrical barrel enclosure is arranged above the lower end part of the barrel member.