SPOUT, SPOUT AND CAP ASSEMBLY, AND PACKAGING BAG WITH SPOUT

A spout (14) is attached to and sandwiched between a pair of flat surface sections (20A, 20B) comprising a front surface and a rear surface forming a bag body (12). The spout (14) comprises: a tube part (30) to which a cap (16) having a tamper-proof ring (24) is attached to the tip end side thereof;...

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Hauptverfasser: UMENAKA Kazuhiro, YASOSHIMA Noboru, KOYANAGI Tadayuki, KEMMOTSU Toshikazu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A spout (14) is attached to and sandwiched between a pair of flat surface sections (20A, 20B) comprising a front surface and a rear surface forming a bag body (12). The spout (14) comprises: a tube part (30) to which a cap (16) having a tamper-proof ring (24) is attached to the tip end side thereof; and a first flange (32A) and a second flange (32B) provided on the outer peripheral surface of the base end side of the tube part (30). The outer diameter (A