发明名称 |
Serial printer |
摘要 |
A small and light-weight serial printer adapted to portable electric-powered typewriters and output devices of personal computers. The serial printer of the present invention requires a reduced number of drive sources and is simply constructed. The serial printer further possesses a small and light-weight carriage which does not mount drive sources such as motors or electromagnets and which does not mount a hammering mechanism, either.
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申请公布号 |
US4423972(A) |
申请公布日期 |
1984.01.03 |
申请号 |
US19820369213 |
申请日期 |
1982.04.16 |
申请人 |
ALPS ELECTRIC CO., LTD. |
发明人 |
INOUE, IKUTARO;YANATA, KOUSAKI |
分类号 |
B41J1/50;B41J7/52;B41J7/64;B41J9/04;B41J23/02;B41J23/32;(IPC1-7):B41J1/50 |
主分类号 |
B41J1/50 |
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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