| 发明名称 |
Equipment for forming can bodies |
| 摘要 |
In a can body forming process and equipment therefor, the cooling action to be added to the joining portions at the opposite ends of a can body blank is effected only at the lower part of the can forming cylinder so that said joining portions can be joined substantially without undergoing internal strain and with a higher forming accuracy.
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| 申请公布号 |
US4226201(A) |
申请公布日期 |
1980.10.07 |
| 申请号 |
US19790014619 |
申请日期 |
1979.02.23 |
| 申请人 |
HOKKAI CAN CO., LTD. |
发明人 |
TAKAHASHI, YUZO;MAEDA, YOSHINARI;TANAKA, YASUYUKI;NAGAI, KASTUMI;OYAMA, SHIRO |
| 分类号 |
B29C65/00;B21D51/26;B29C53/00;B29C65/20;B29C65/48;B29C65/78;(IPC1-7):B21D51/26 |
主分类号 |
B29C65/00 |
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代理人 |
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