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:
Jun. 14, 2022
Filed:
Apr. 30, 2019
Toyo Seikan Co., Ltd., Tokyo, JP;
Takashi Miura, Yokohama, JP;
Masashi Ishikawa, Yokohama, JP;
TOYO SEIKAN CO., LTD., Tokyo, JP;
Abstract
Provided is a spouted pouch capable of improving the ability to suspend pouring liquid contents, the ease of adjusting a pouring force, and the ease of repouring. In the spouted pouch (), a pouch body () has flow path control seal portions () formed on both left and right sides across an imaginary line A inside the outer edge seal portion (). Assuming that a thickness dimension of the spout attachment base portion () is taken as X, length dimension from the spout attachment base portion () to the action point portion () of flow path control seal portions () is taken as L, and a width dimension between the action point portions () is taken as W, the thickness dimension X, the length dimension L, and the width dimension W are set so as to satisfy relationships of W/X=1.2 to 2.0 and L/X=0.3 to 1.5.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile