公开(公告)号：US09248668B2

公开(公告)日：2016-02-02

申请号：US14695393

申请日：2015-04-24

Applicant: FUJIFILM Corporation

Inventor： Kyohei Mochizuki ,  Yasuhiko Kachi ,  Kazuo Sanada ,  Hirofumi Saita ,  Kazuaki Okamori

IPC: B41J2/01 ,  B41J11/00 ,  B41J2/21 ,  B41J2/15

CPC classification number: B41J11/002 ,  B41J2/15 ,  B41J2/2107 ,  C09D11/101 ,  C09D11/322

Abstract: An inkjet recording apparatus for forming an image by discharging an ink including an ink pigment and a polymerizable compound containing at least an N-vinyl lactam, in which the 90% diameter in cumulative volume distribution of the particle diameters of the ink pigment is equal to or less than 500 nm and the content of N-vinyl lactam is 3% to 24%, from nozzles of an inkjet head, which includes nozzle arrays having nozzles each of which discharges a curable ink cured by applied active energy and which are arranged in the first direction at a pitch P, the nozzle arrays being N (N≧4) nozzle arrays of every color, which respectively discharge thick inks of at least four colors and which nozzle arrays are arranged to be shifted by P/N away from each other in the first direction.

Abstract translation: 一种喷墨记录装置，用于通过排出包括油墨颜料和至少含有N-乙烯基内酰胺的可聚合化合物的油墨来形成图像，其中油墨颜料的粒径的累积体积分布的90％直径等于 或小于500nm，并且N-乙烯基内酰胺的含量为3％至24％，其喷墨头的喷嘴包括具有喷嘴的喷嘴阵列，每个喷嘴排出通过施加的活性能固化的可固化油墨并且布置在 第一方向为间距P，喷嘴阵列为每种颜色的N（N≥4）个喷嘴阵列，其分别排出至少四种颜色的厚油墨，并且哪些喷嘴阵列布置成从每个颜色偏移P / N 其他在第一个方向。