发明名称 |
Method for controlling the operation of a printer connected to an automatic sheet feeder or roll paper holder |
摘要 |
A printer has an ASF connection/disconnection sensor 18a as a sheet feeding device detector which detects if an ASF 60 is installed to the main printer unit 1, a roll paper holder connection sensor 38 as a roll paper holder detector which detects if a roll paper holder 40 is installed to the main printer unit 1, and a control circuit board 35 which controls operation of the main printer unit 1 according to the detection status of the ASF connection/disconnection sensor 18a and roll paper holder connection sensor 38.
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申请公布号 |
US7708482(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20070005739 |
申请日期 |
2007.12.28 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
KOIKE TOSHIAKI;NARITA HIROSHI |
分类号 |
B41J11/00;B41J13/10;B41J15/04 |
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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