Paper container and paper container manufacturing method

Provided are: a paper container that is configured such that it is difficult to feel heat therefrom when picked up without having to increase the thickness of a foam insulating layer and without the associated transport efficiency degradation, and such that occurrences of appearance defects due to o...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIHASHI, KATSUJI, SAITAKA, KIYOSHI, OIKAWA, ATSUSHI, KOYA, TATSUYA
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	Provided are: a paper container that is configured such that it is difficult to feel heat therefrom when picked up without having to increase the thickness of a foam insulating layer and without the associated transport efficiency degradation, and such that occurrences of appearance defects due to over foaming are prevented; and a paper container manufacturing method. This paper container has a container body comprising a body section and a bottom plate section, and a foam insulating layer that is provided on the exterior side of the body section and that comprises a foam section and a foam suppressed section. The paper container is characterized in that the foam insulating layer is formed by heating a thermoplastic resin layer having a foaming control ink coating portion and in that the thickness of the foam suppressed section is no more than 25% of the thickness of the foam section.