HEAT-INSULATING CUP

HEAT-INSULATING CUP

PROBLEM TO BE SOLVED: To provide a heat-insulating cup comprising a heat-insulating material having a heat-insulating layer in the middle wound around a tapered heat- insulating cup made of paper which is excellent in re-stackability at the time of filling in a filling machine or the like for fillin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OSAKI KATSUHIRO
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
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a heat-insulating cup comprising a heat-insulating material having a heat-insulating layer in the middle wound around a tapered heat- insulating cup made of paper which is excellent in re-stackability at the time of filling in a filling machine or the like for filling contents in the heat-insulating cup. SOLUTION: A tapered heat-insulating cup 1 comprises a cup body having a paper side wall 10 and a paper bottom wall 20, a liner paper surface 10a outside the side wall 10, an innermost layer surface 10b of the cup body being approximately smooth, and a heat-insulating material 30 having an embossed heat-insulating layer 40 in its middle layer wound around the cup 1. A plurality of elongated semicylindrical protrusions 50 extending linearly downwardly along at least the liner paper surface 10a of the heat-insulating material. 30 from a cup mouth 16 toward the bottom wall 20 are provided.