| 发明名称 |
Printing hammer with spring member for impression printers |
| 摘要 |
A linear printing hammer (1) having a discrete spring (7), which is arranged between two hammer shank sections (7-1, 7-2) and can be loaded to tension and compression, to increase the impact speed and reduce the contact time of the printing hammer during impact. <IMAGE>
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| 申请公布号 |
DE3609943(A1) |
申请公布日期 |
1987.10.01 |
| 申请号 |
DE19863609943 |
申请日期 |
1986.03.25 |
| 申请人 |
IBM DEUTSCHLAND GMBH |
发明人 |
BRUEGMANN,WINFRIED,DIPL.-ING.;MATTHAEI,HORST,DIPL.-ING. |
| 分类号 |
B41J9/133;B41J9/20;(IPC1-7):B41J9/20 |
主分类号 |
B41J9/133 |
| 代理机构 |
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代理人 |
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| 地址 |
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