发明名称 |
Method and apparatus for forming a container component |
摘要 |
A method and apparatus for forming a container component has a fixed stock plate and cut edge mounted on a base at a first level for forming a disk-shaped blank from a strip of sheet material. A blank and draw die is mounted at a second level which forms the disk-shaped blank into a shallow cup upon advancement of a punch assembly through the die. A profile pad is mounted at a third level on the base and imparts a profile on the bottom wall of the shallow cup as the punch assembly continues a downward stroke. An air stream ejects the profiled container component from the press at the third level.
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申请公布号 |
US2002023474(A1) |
申请公布日期 |
2002.02.28 |
申请号 |
US20010894955 |
申请日期 |
2001.06.28 |
申请人 |
MCCLUNG JAMES A. |
发明人 |
MCCLUNG JAMES A. |
分类号 |
B21D22/24;B21D51/26;B21D51/38;(IPC1-7):B21D22/21 |
主分类号 |
B21D22/24 |
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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