发明名称 |
Type heads |
摘要 |
The type head comprises a hub mounted on the shaft of a drive motor, an annular rim concentric with the hub and connected thereto through a plurality of radial spokes, a plurality of supporting arms extending from the outer periphery of the annular rim and type units mounted on the outer ends of respective supporting arms.
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申请公布号 |
US4127336(A) |
申请公布日期 |
1978.11.28 |
申请号 |
US19770772479 |
申请日期 |
1977.02.28 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION |
发明人 |
HIRAOKA, YUJI;KAGEYAMA, YODO |
分类号 |
B41J1/30;(IPC1-7):B41J1/30 |
主分类号 |
B41J1/30 |
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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