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1. (WO2018083980) SPOUTED POUCH

Pub. No.:    WO/2018/083980    International Application No.:    PCT/JP2017/037630
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Thu Oct 19 01:59:59 CEST 2017
IPC: B65D 33/38
Applicants: TOYO SEIKAN CO., LTD.
東洋製罐株式会社
Inventors: MIURA Takashi
三浦 崇
ISHIKAWA Masashi
石川 将
Title: SPOUTED POUCH
Abstract:
Provided is a spouted pouch capable of improving the ability to interrupt the pouring of liquid contents, the ease of adjusting a pouring force, and the ease of repouring, with a simple configuration. The spouted pouch (10) comprises a pouch body (20) having a pair of flow path control seal parts (22) formed on both right and left sides of an imaginary line (A), inside an outer edge seal part (21), wherein, when a thickness dimension of a spout attachment base part (31a) is defined as (X), a length dimension from the spout attachment base part (31a) to application point parts (22a) of the flow path control seal parts (22) is defined as (L), and a width dimension between a pair of the application point parts (22a) is defined as (W), the thickness dimension (X), the length dimension (L), and the width dimension (W) are set to satisfy the relationships W/X = 1.2 to 2.0 and L/X = 0.3 to 1.5.