| 发明名称 |
Slitter for tamper-evident closures |
| 摘要 |
A rotary slitter for container closures of varying sizes is disclosed. The embodiments include swivel housings to permit rapid changing of internal tools, and a rectilinear knife blade which eliminates adjustment problems normally occurring with curved knife blades.
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| 申请公布号 |
US5636958(A) |
申请公布日期 |
1997.06.10 |
| 申请号 |
US19950386439 |
申请日期 |
1995.02.10 |
| 申请人 |
NESTECH MACHINE SYSTEMS, INC. |
发明人 |
FOLDESI, STEVEN;FOLDESI, JR., STEVEN |
| 分类号 |
B26F1/18;(IPC1-7):B21D51/50;B26D3/08;B26D1/12 |
主分类号 |
B26F1/18 |
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