发明名称 |
Dot matrix print head |
摘要 |
A wire matrix print head includes a generally circular portion for supporting a plurality of electromagnetic actuators and their associated armatures for driving print wires which are supported and guided in a nose portion of the housing a precise distance from a non-printing to a printing position. The print wire support and guide system is assembled separately from the main body of the print head to facilitate the insertion of the print wires.
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申请公布号 |
US4501506(A) |
申请公布日期 |
1985.02.26 |
申请号 |
US19830470012 |
申请日期 |
1983.02.25 |
申请人 |
NCR CORPORATION |
发明人 |
WEEKS, DAVID E.;REECE, JOHN W.;WIRTH, ROBERT L. |
分类号 |
B41J2/235;B41J2/265;B41J2/275;(IPC1-7):B41J3/12 |
主分类号 |
B41J2/235 |
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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