会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Cleaning fluid apparatus and method for continuous printing ink-jet
nozzle
    • 清洁液装置及连续喷墨喷嘴的方法
    • US5877788A
    • 1999-03-02
    • US437926
    • 1995-05-09
    • Henk HaanRoger J. RowlandAnthony V. MoscatoKenneth C. ChapinMichael A. GrazianoPaul J. Paroff
    • Henk HaanRoger J. RowlandAnthony V. MoscatoKenneth C. ChapinMichael A. GrazianoPaul J. Paroff
    • B41J2/165B41J2/015
    • B41J2/16552B41J2/185
    • A fluid (liquid or water) wash is used to clean the front surface of an ink jet printer cartridge. In addition, a nozzle plate that overlies the nozzle shields the nozzle array from the splatter of ink. In ink jet printers, ink droplets are propelled from an array of orifices in a nozzle plate in the printer head. During the ink droplet ejection, ink is sprayed or deposited around the orifices. The ink droplets are deposited on a paper web adjacent the nozzle and mist from the droplets drifts back to coat the face of the nozzle plate. Some ink seeps behind the nozzle plate onto the array of nozzle orifices. The ink coating attracts particles that tend to clog the nozzle orifices. The ink coating is washed away by fluid streams that flow over the nozzle surface and in some embodiments flow over the nozzle orifices themselves. The fluid may be water, ink or other liquid that is channelled across the nozzle surface, or the fluid may be an air stream that blows across the nozzle surface.
    • 液体(液体或水)洗涤液用于清洁喷墨打印机墨盒的前表面。 此外,覆盖喷嘴的喷嘴板将喷嘴阵列与油墨喷溅屏蔽。 在喷墨打印机中,墨滴从打印头中的喷嘴板中的孔阵列推出。 在墨滴喷射期间,墨水喷射或沉积在孔口周围。 墨滴沉积在与喷嘴相邻的纸幅上,并且来自液滴的雾沫回流以涂覆喷嘴板的表面。 喷嘴板后面有一些油墨渗透到喷嘴孔阵列上。 油墨涂层吸引容易堵塞喷嘴孔的颗粒。 油墨涂层被流过喷嘴表面的流体流除去,并且在一些实施例中流过喷嘴孔自身。 流体可以是穿过喷嘴表面的水,油墨或其它液体,或者流体可以是吹过喷嘴表面的空气流。