发明名称 |
POLYGONAL CONTAINER AND METHOD FOR FORMING SAME |
摘要 |
Provided is a polygonal in which a decoration effect equivalent to that of a cylindrical base-can is obtained without causing folding or deformation in a can body-part. Bottom-part outer-peripheral parts (A-2) of a cylindrical base-can that are expected to form linear parts (B-2) of a polygonal can (B) are moved inward in a radial direction, while bottom-part outer-peripheral parts (A-1) of the cylindrical base-can that are expected to form corner parts (B-1) of the polygonal can are moved outward in the radial direction. Thus, the polygonal can is molded such that the body-part cross-section peripheral length of the cylindrical base-can and the body-part cross-section peripheral length of the molded polygonal can have a substantially isometric relationship. |
申请公布号 |
EP3112043(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150755971 |
申请日期 |
2015.02.26 |
申请人 |
Toyo Seikan Group Holdings, Ltd. |
发明人 |
KOBAYASHI, Tomomi;MATSUMOTO, Naoya;AIHARA, Takeshi |
分类号 |
B21D51/26;B65D1/18 |
主分类号 |
B21D51/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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