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公开(公告)号:US20100013887A1
公开(公告)日:2010-01-21
申请号:US12472617
申请日:2009-05-27
申请人: Jun Woo Suh
发明人: Jun Woo Suh
IPC分类号: B41J29/377 , B41J2/05
CPC分类号: B41J2/1408 , B41J2/1753 , B41J2/17553
摘要: A head chip for an ink jet type image forming apparatus with an improved cooling structure is disclosed. The head chip includes a plurality of nozzles to eject ink, a plurality of heaters for ink ejection to apply heat to ink so that the ink is ejected through the plurality of nozzles, and a cooling channel to circulate a refrigerant around the plurality of heaters for ink ejection.
摘要翻译: 公开了一种用于具有改进的冷却结构的喷墨式图像形成装置的头部芯片。 头芯片包括多个用于喷射墨水的喷嘴,多个用于喷墨的加热器,以向墨水施加热量,使得墨水通过多个喷嘴喷射;以及冷却通道,用于使制冷剂在多个加热器周围循环, 喷墨。
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公开(公告)号:US08500232B2
公开(公告)日:2013-08-06
申请号:US12472617
申请日:2009-05-27
申请人: Jun Woo Suh
发明人: Jun Woo Suh
CPC分类号: B41J2/1408 , B41J2/1753 , B41J2/17553
摘要: A head chip for an ink jet type image forming apparatus with an improved cooling structure is disclosed. The head chip includes a plurality of nozzles to eject ink, a plurality of heaters for ink ejection to apply heat to ink so that the ink is ejected through the plurality of nozzles, and a cooling channel to circulate a refrigerant around the plurality of heaters for ink ejection.
摘要翻译: 公开了一种用于具有改进的冷却结构的喷墨式图像形成装置的头部芯片。 头芯片包括多个用于喷射墨水的喷嘴,多个用于喷墨的加热器,以向墨水施加热量,使得墨水通过多个喷嘴喷射;以及冷却通道,用于使制冷剂在多个加热器周围循环, 喷墨。
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