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:
Jul. 13, 1982
Filed:
Jul. 01, 1980
Hiroshi Ueno, Yokosuka, JP;
Shunji Kojima, Yokohama, JP;
Kazuo Taira, Tokyo, JP;
Tadahiko Katsura, Yokohama, JP;
Makoto Horiguchi, Fujisawa, JP;
Susumu Takahashi, Yamato, JP;
Toyo Seikan Kaisha Limited, Tokyo, JP;
Abstract
In a welded metallic can wherein the can body is covered at its joint portion with a film of an organic polymeric resin, the improvement wherein said film is characterized by being a multilayered film having at least one layer of a film of an organic polymeric resin and at least one layer selected from the group consisting of metallic foils, evaporation coated metallic layers and electroplated metallic layers, and further characterized in that the layer disposed adjacent the welded can is the film of an organic polymeric resin.