| 发明名称 |
Rotary die cutting cover |
| 摘要 |
A cover for a rotary die is centrifugally cast with multiple layers to substantially eliminate stress when the cover is cast in an arcuate shape for use in a die cutting system. A locking mechanism attached to ends of the cover is designed to be convenient to install on and remove from a cutting cylinder.
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| 申请公布号 |
US2001029812(A1) |
申请公布日期 |
2001.10.18 |
| 申请号 |
US20010881485 |
申请日期 |
2001.06.14 |
| 申请人 |
KIRKPATRICK ALAN D.;KIRKPATRICK CHRISTOPHER D. |
发明人 |
KIRKPATRICK ALAN D.;KIRKPATRICK CHRISTOPHER D. |
| 分类号 |
B26D7/20;B29C41/20;B29C41/22;(IPC1-7):B21K5/00;B21K21/00 |
主分类号 |
B26D7/20 |
| 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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