HEAD OF LIQUID EJECTION AND METHOD OF LIQUID EJECTION
- 申请公布号：
- RU2415754(C1)
- 申请号：
- RU20090142368
- 申请日期：
- 2009.11.17
- 申请公布日期：
- 2011.04.10
- 申请人：
- KEHNON KABUSIKI KAJSJA
- 发明人：
- NAKAGAVA JOSIJUKI;TSUTII KEN;SAKURAI MASATAKA;INOUE TOMOJUKI;SAITO AKIKO
- 分类号：
- B41J2/175
- 主分类号：
- B41J2/175
- 摘要：
- FIELD: printing industry. ^ SUBSTANCE: head of liquid ejection is proposed, for printing on paper carriers. Head of liquid ejection, comprising the following components: exhaust channel, through which the liquid is ejected; channel, which is connected to exhaust channel; and energy-generating element, which is arranged in the channel and generates energy used for ejection of liquid from exhaust channel. Besides, the channel comprises the first inlet track supplying liquid into energy-generating element; the second inlet track supplying liquid into energy-generating element in direction opposite to direction, in which the first inlet track supplies liquid; and outlet track providing for ejection of liquid supplied into energy-generating element. ^ EFFECT: liquid ejection head may reduce inclination of liquid ejection direction and thus reduce change in position of effect, even when ink is ejected during circulation. ^ 10 cl, 7 dwg
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