凸版印刷株式会社;TOPPAN PRINTING CO LTD;JMS CO LTD;株式会社ジェイ・エム・エス
发明人:
木内 寛,KIUCHI HIROSHI
申请号：
JP2020007547
公开号：
JP2020072971A
申请日:
2020.01.21
申请国别(地区):
JP
年份:
2020
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a packaging bag set including a connecting tool which can be easily connected without providing a special member on a soft packaging bag. A packaging bag set including a packaging bag and a connector, the packaging bag including a storage portion, a spout portion, and a cutting and removing portion, and the connector can be inserted into the spout portion. It is an insertion member provided with a communication hole for communicating the inside and the outside of the packaging bag, and an outer winding member fixed to the insertion member in a state surrounding the outer peripheral surface of the insertion member, At least a part of the inner peripheral surface of the outer winding member is formed in a shape corresponding to the outer peripheral surface of the inserting member facing the part, and the inserting member is inserted into the pouring portion of the packaging bag. In this state, the packaging bag is sandwiched between the inner peripheral surface of the outer winding member and the outer peripheral surface of the insertion member to fix the packaging bag. [Selection diagram] Figure 1【課題】軟包装袋に特段の部材を設けることなく容易に接続可能な接続具を具備する包装袋セットを提供する。【解決手段】包装袋と接続具とを具備する包装袋セットであって、包装袋は、収納部と、注出部と、切断除去部とを備え、接続具は、注出部に差し込み可能であり、前記包装袋の内部と外部とを連通させる連通孔が設けられた差込部材と、差込部材の外周面を取り囲んだ状態で差込部材に固定される外巻部材とを備え、外巻部材の内周面の少なくとも一部は、当該一部に対向する差込部材の外周面に対応する形状に形成されており、差込部材が、包装袋の注出部に差し込まれた状態で、外巻部材の内周面と差込部材の外周面とで包装袋を挟み込んで包装袋を固定する。【選択図】図１
