发明授权
- 专利标题： Steel sheet for making cans, cans and a method making cans
- 专利标题（中）： 用于制作罐头，罐头和制罐方法的钢板
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申请号： US848581申请日： 1986-04-07
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公开(公告)号： US4741934A公开(公告)日： 1988-05-03
- 发明人: Kazukiyo Terayama , Yashichi Oyagi , Yukio Tsukamoto
- 申请人： Kazukiyo Terayama , Yashichi Oyagi , Yukio Tsukamoto
- 申请人地址： JPX Tokyo
- 专利权人： Nippon Steel Corporation
- 当前专利权人： Nippon Steel Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX60-82283 19850419; JPX60-126208 19850612; JPX61-27885 19860213
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; B05D7/22 ; B21D22/20 ; B65D8/16 ; B65D25/14
摘要：
A steel sheet for making cans carrying a layer of a thermoplastic resin having a thickness of 3 to 100 microns on at least one surface thereof which, when shaped into a can, will define its inner surface, and a foil of aluminum or an aluminum alloy having a thickness of 5 to 100 microns on the resin layer. Also disclosed is a can for holding a drink which is formed from such a steel sheet, and which has a layer of a thermosetting resin on the foil. A method of making any such can is also disclosed.
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