发明名称 |
Steel rule die and method |
摘要 |
A steel rule die set and method for cutting and scoring sheet material in which the male cutting and scoring die has a steel rule with knife and scoring edges secured firmly in a metal face plate having retaining laser cut openings and a complementary female counter plate having a metal plate with laser cut score lines in juxtaposition to the steel rule score edges.
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申请公布号 |
US5333519(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19930060610 |
申请日期 |
1993.05.11 |
申请人 |
AMERITEK, INC. |
发明人 |
HOLLIDAY, GEORGE L.;HOLLIDAY, BRIGHTMAN K.;SHIMER, JR., HERBERT G. |
分类号 |
B26F1/44;(IPC1-7):B26D7/00 |
主分类号 |
B26F1/44 |
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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