FILLING AND SEALING METHOD FOR PAPER CONTAINER

FILLING AND SEALING METHOD FOR PAPER CONTAINER

PROBLEM TO BE SOLVED: To fill and seal a paper container while maintaining a high disinfection level, in a paper container filling and sealing method which folds a tubular carton 8 to form a bottom, supplies liquid, and then seals it after folding its top.SOLUTION: The carton 8 folded to be flat is...

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Bibliographische Detailangaben
Hauptverfasser: TANIGAWA KATSUNORI, KOISHI SHIGEKI, NISHINO YUKINOBU, YAMAMICHI TETSUO
Format: Patent
Sprache:eng
Schlagworte:
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To fill and seal a paper container while maintaining a high disinfection level, in a paper container filling and sealing method which folds a tubular carton 8 to form a bottom, supplies liquid, and then seals it after folding its top.SOLUTION: The carton 8 folded to be flat is unfolded to form a square tube, and is disinfected by spraying a disinfectant to the bottom thereof, and then it is bent to form the bottom. The carton 8 is turned upside down with the bottom up, and is disinfected by spraying the disinfectant to an inner surface of the carton from the top side located at the bottom. The carton 8 is turned to be upright. After the carton is filled with content, it is sealed after the top is folded.