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:
Aug. 07, 2018
Filed:
Mar. 27, 2015
Toppan Printing Co., Ltd., Tokyo, JP;
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Abstract
A refill container includes one sheet of lamination body having a base material and a sealant layer and a pouring nozzle seal portion, where the lamination body is folded such that the sealant layer is arranged inward, a peripheral portion of the surface lamination body and the rear surface lamination body is sealed, the bend portion together with the surface lamination body, the rear surface lamination body, and the pouring nozzle seal portion forms a pouring nozzle which pours a content, a tip of the pouring nozzle is sealed by a pouring-nozzle tip seal portion, the pouring-nozzle tip seal portion is detached along an opening line to form a pouring opening, an easily cutting processing which forms a plurality of half-cutting lines parallel to the opening line is performed, and the plurality of half-cutting lines is broken at a ridge line of the bend portion.