发明名称 Metallic container having a circumferential bonded portion and process for production thereof
摘要 A metallic container composed of a first and a second section each composed of a metallic cup-like fabricated article having a primer coating, the two sections being lap-bonded at their circumferential open end portions by means of a thermoplastic film-like adhesive. A process for producing said metallic container is also provided which comprises a fabricating step of producing the first and second sections, an adhering step of heat-adhering a film-like adhesive to the peripheral surface of the open end portion of the second section to be laid inwardly, and a bonding step of bonding the open end portions of the first and second sections. In the metallic container, the film-like adhesive, forming a circumferential overlapping portion, is adhered to the edge of the open end portion of the second section and its inner circumferential surface following the edge.
申请公布号 US4783233(A) 申请公布日期 1988.11.08
申请号 US19860941584 申请日期 1986.12.16
申请人 TOYO SEIKAN KAISHA LIMITED 发明人 YASUMURO, HISAKAZU;IMATANI, TSUNEO;WATANABE, MICHIO;KURASHIMA, HIDEO;ISHIBASHI, KAZUHISA
分类号 B21D51/26;B23P11/00;B23P15/00;B29C65/52;B29C69/00;C09J5/10;F16B11/00;(IPC1-7):B32B31/12;B32B31/28 主分类号 B21D51/26
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