| 发明名称 |
MANUFACTURE OF FOLDING EDGE SECTION OF VESSEL |
| 摘要 |
<p>A method of producing a folded edge between the body and base and/or upper base of a container made out of fine and/or extra-fine sheet metal, whereby at least two layers of the fold are bonded together at least at various points along the at least almost finish-folded edge by means of fusion welding.</p> |
| 申请公布号 |
JPS61245925(A) |
申请公布日期 |
1986.11.01 |
| 申请号 |
JP19860093174 |
申请日期 |
1986.04.22 |
| 申请人 |
KARL FUUBAA FUEAPATSUKUNGUSUBUERUKE GMBH & CO |
发明人 |
HERUMAN KOEEGERU |
| 分类号 |
B21D51/30;B21D51/26;B23K26/24;B23K26/244;B23K26/28;B23K33/00;B65D6/32;B65D8/18 |
主分类号 |
B21D51/30 |
| 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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