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. 18, 2025
Filed:
Mar. 30, 2021
Daiwa Can Company, Chiyoda-ku, JP;
Hidetomo Kohara, Sagamihara, JP;
Tsuyoshi Kawabata, Sagamihara, JP;
Susumu Sato, Sagamihara, JP;
Yuka Tozaki, Sagamihara, JP;
DAIWA CAN COMPANY, Chiyoda-ku, JP;
Abstract
To prevent a reduction in a bending strength and a buckling strength of a container bag for fluid in which a spout is mounted on an upper end of a trunk section formed of a sheet material. Cellsare formed between two films of the sheet materialby bonding the films together along bonding lines, and inflated with fluid. The cellspositioned within a width of the spout in a width direction of the trunk sectionextends downwardly from a site at which the spoutis clamped by the layers of the sheet material. A lower end of the spoutis situated lower than upper ends of the cells