The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2025
Filed:
Jan. 23, 2023
Toyo Seikan Co., Ltd., Tokyo, JP;
Hiroki Tanaka, Yokohama, JP;
Motohide Hata, Yokohama, JP;
TOYO SEIKAN CO., LTD., Tokyo, JP;
Abstract
To provide a spouted pouch with a simple structure and improved self-standing ability of the pouch body. The spouted pouchis configured to dispense a liquid content from a spoutattached to a side face of a pouch bodyin a state placed with a pouch bottomdown. The pouch bodyfurther includes a first shape-controlling seal portionformed by heat sealing a first filmand a side filmtogether at a location on an inner side of a first side sealin the left-right direction. The first shape-controlling seal portionhas an area located in a region between an upper half of a spout fixture portionand the first side seals, and does not have an area located below the center in the up-down direction of the spout fixture portion