发明名称 |
Vertical tabulation control for high speed printer |
摘要 |
A vertical tabulation control for a high speed printer comprises a presettable memory, such as a random access memory (RAM), for storing vertical tabulation addresses, a counter for counting the number of line feed operations, a comparator for developing a continuous line feed termination command when the contents of the counter reach the preset vertical tabulation address, and a rechargeable battery means which is charged when the printer is activated through a power switch. The rechargeable battery supplies the presettable memory and the counter with a necessary voltage for maintaining their contents when the power supply through the power switch is terminated.
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申请公布号 |
US4085837(A) |
申请公布日期 |
1978.04.25 |
申请号 |
US19760683960 |
申请日期 |
1976.05.06 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION |
发明人 |
TAKANO, RIKUO;OHTA, YUTAKA;SUMITOMO, YUJI;SHIMAZAWA, YOICHI;AIBA, MASAHIKO |
分类号 |
G06F3/12;B41J11/42;(IPC1-7):B41J15/00 |
主分类号 |
G06F3/12 |
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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