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:
Mar. 11, 2025
Filed:
Jun. 28, 2019
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Kouya Nakamura, Tokyo, JP;
Kazuhide Onomura, Tokyo, JP;
Eiichi Asoi, Tokyo, JP;
Yoshitaka Yoneda, Tokyo, JP;
NIPPON PAPER INDUSTRIES CO., LTD., Tokyo, JP;
Abstract
A paper container includes a body front panel (), a body left side panel (), a body right side panel (), and a body back panel (), which are contiguous through body vertical folding lines. A vertical direction sealing panel () is configured to form a quadrangular tubular body (). A top portion () has an inclined surface (S) which is lower on the body front panel side and higher on the body back panel side. The inclined surface has an opening, and a spout is provided at the opening. The body vertical folding line through which the body front panel and the body right side panel are contiguous with each other and the body vertical folding line through which the body front panel and the body left side panel are contiguous with each other are approximately symmetrical bent lines bent toward a center of the body front panel.