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:
Jan. 11, 2022
Filed:
Mar. 24, 2020
Applicant:
Sumitomo Electric Toyama Co., Ltd., Imizu, JP;
Inventors:
Hitoshi Tsuchida, Imizu, JP;
Tadashi Omura, Imizu, JP;
Toshitaka Nakagawa, Imizu, JP;
Kengo Tsukamoto, Imizu, JP;
Assignee:
SUMITOMO ELECTRIC TOYAMA CO., LTD., Imizu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 85/672 (2006.01); B65D 81/03 (2006.01); B65D 85/30 (2006.01);
U.S. Cl.
CPC ...
B65D 85/672 (2013.01); B65D 81/03 (2013.01); B65D 85/30 (2013.01);
Abstract
A package body includes a porous metal body having an elongated sheet shape, a core member having a cylindrical shape, a protective sheet, and a resin film. The porous metal body is wound around the core member. The protective sheet is wound around the wound porous metal body to cover an outer surface of the wound porous metal body. The protective sheet and the porous metal body are covered with the resin film. The core member is made of paper or a resin.