| 发明名称 |
PRESSURE REGULATED HYDRAULIC CUP HOLDER FOR CONTAINER REDRAWING SYSTEMS |
| 摘要 |
<p>HYDRAULIC CUP HOLDER A hydraulic cup holder for use in a draw and iron can making press is disclosed. This cup holder produces increased pressure between the cup being reformed and its holding members, reducing the tendency for wrinkles to occur in reforming the cup into a can body.</p> |
| 申请公布号 |
CA1260770(A) |
申请公布日期 |
1989.09.26 |
| 申请号 |
CA19850489650 |
申请日期 |
1985.08.29 |
| 申请人 |
REYNOLDS METALS COMPANY |
发明人 |
HAULSEE, DONALD R.;VERGALES, MELVIN |
| 分类号 |
B21D22/21;(IPC1-7):B21D22/21 |
主分类号 |
B21D22/21 |
| 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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