发明名称 |
Ink jet recording device and ink cartridge |
摘要 |
The device has identification units (210-212) protruded from a bottom of an ink cartridge mounting region in a direction parallel to an insertion direction of the ink cartridge into a carriage. The units reach three dimensionally arranged coordinate points, which is selected in accordance with an identification item. The coordinate points are defined by dividing each of three-dimensional space axes into multiple sections. |
申请公布号 |
EP1481807(A1) |
申请公布日期 |
2004.12.01 |
申请号 |
EP20040020547 |
申请日期 |
2001.10.19 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
MIYAZAWA, HISASHI;SHINADA, SATOSHI;SAKAI, YASUTO |
分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
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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