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    • 4. 发明申请
    • CAN
    • US20230122700A1
    • 2023-04-20
    • US18082251
    • 2022-12-15
    • TOYO SEIKAN CO.,LTD.
    • Shinji YAMADA
    • B44C3/08B21D51/26
    • Provided is a can with a shoulder portion decorated in a novel way. A can includes: a trunk portion; a mouth portion smaller in diameter than the trunk portion; and a shoulder portion provided between the trunk portion and the mouth portion, gradually decreasing in diameter from the side of the trunk portion toward the side of the mouth portion, and having a printed layer and a coating film respectively formed by printing and coating. The shoulder portion includes: a straight portion having an inclined cross-sectional shape along a can axis C; a lower curved portion that is a curved portion connecting the straight portion and the trunk portion; an upper curved portion that is a curved portion connecting the straight portion and the mouth portion; and an embossed portion provided only in the straight portion among the straight portion, the lower curved portion, and the upper curved portion.