发明名称 |
Skip-scorer, skip perforator for use with printing press systems |
摘要 |
An attachment for use with existing cylinders in printing press equipment. The existing cylinder is machined to have an an annular groove around the center portion thereof. The attachment is mounted in the groove such that a scorer/perforator blade extends beyond the surface of the cylinder.
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申请公布号 |
US5133235(A) |
申请公布日期 |
1992.07.28 |
申请号 |
US19910637792 |
申请日期 |
1991.01.07 |
申请人 |
DEVITO, ANTHONY J. |
发明人 |
DEVITO, ANTHONY J. |
分类号 |
B26D1/62;B26D3/08;B26D7/26 |
主分类号 |
B26D1/62 |
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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