发明授权
- 专利标题: Ink jet recording method
- 专利标题(中): 喷墨记录方法
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申请号: US11113177申请日: 2005-04-25
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公开(公告)号: US07273265B2公开(公告)日: 2007-09-25
- 发明人: Hideyuki Koguchi , Seiichi Inoue
- 申请人: Hideyuki Koguchi , Seiichi Inoue
- 申请人地址: JP Tokyo
- 专利权人: Fujifilm Corporation
- 当前专利权人: Fujifilm Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2004-129699 20040426
- 主分类号: B41J2/06
- IPC分类号: B41J2/06
摘要:
The ink jet recording method performs ink jet recording of an image on a recording medium using an ink jet head. The method allows an electrostatic force to act on ink prepared by dispersing charged particles containing colorants in a dispersion medium to form a thread of said ink, divides the thread into ink droplets of the ink to eject the ink droplets toward the recording medium and allows the ink droplets to be landed onto the recording medium moving relatively to the ink jet head to form an image dot on the recording medium. When a speed at which the recording medium and an ejection portion of the ink jet head for ejecting the ink droplets move relatively is referred to as “v”, a division frequency of the thread is referred to as “f”, and a diameter of the thread is referred to as “d”, the following expression is satisfied: (v/f)
公开/授权文献
- US20050237373A1 Ink jet recording method 公开/授权日:2005-10-27