发明名称 |
Environmental factor detection system for inkjet printing |
摘要 |
An environmental condition detection system for a hardcopy device, such as an inkjet printing mechanism, includes an environmental condition sensor having an optical property which changes in response to a change in an environmental condition, for instance humidity or temperature. The system also has an optical sensor which detects changes in the optical property and generates a signal for a controller that responds by changing an operating parameter of the hardcopy device. A hard copy device having such a environmental condition detection system is also provided, along with a method of determining an environmental condition within which a hardcopy device is operating.
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申请公布号 |
US2003020773(A1) |
申请公布日期 |
2003.01.30 |
申请号 |
US20010845130 |
申请日期 |
2001.04.30 |
申请人 |
SCHANTZ CHRISTOPHER A.;SU WEN-LI;GUDAITIS ALGIRD M. |
发明人 |
SCHANTZ CHRISTOPHER A.;SU WEN-LI;GUDAITIS ALGIRD M. |
分类号 |
B41J2/01;B41J2/125;B41J29/00;B41J29/393;G01N21/27;G01N21/47;(IPC1-7):B41J29/38 |
主分类号 |
B41J2/01 |
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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