发明名称 |
Roll paper printing system, method for managing remaining amount of roll paper, recording medium, roll paper with memory |
摘要 |
A roll-paper printing system comprises carry-amount detecting means, recording means, and updating means. The carry-amount detecting means detects a carried amount of the roll paper; the recording means records amount information regarding an amount of the roll paper; and the updating means makes the amount information be recorded on the recording means based on the carried amount detected by the carry-amount detecting means. The updating means makes the amount information be recorded on the recording means when a physical process for indicating a break in roll-paper usage is conducted to the roll paper.
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申请公布号 |
US2002197091(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20020164315 |
申请日期 |
2002.06.07 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
OTSUKI KOICHI |
分类号 |
B41J11/00;B65H26/06;(IPC1-7):B41J11/46 |
主分类号 |
B41J11/00 |
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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