发明授权
US07789504B2 Ink jet printing using a combination of non-marking and marking inks
有权
使用非标记和标记油墨的组合进行喷墨打印
- 专利标题: Ink jet printing using a combination of non-marking and marking inks
- 专利标题(中): 使用非标记和标记油墨的组合进行喷墨打印
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申请号: US11445714申请日: 2006-06-02
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公开(公告)号: US07789504B2公开(公告)日: 2010-09-07
- 发明人: Thomas Nathaniel Tombs , Donald Saul Rimai , Robert Edward Zeman
- 申请人: Thomas Nathaniel Tombs , Donald Saul Rimai , Robert Edward Zeman
- 申请人地址: US NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: US NY Rochester
- 代理商 Lawrence P. Kessler
- 主分类号: B41J2/01
- IPC分类号: B41J2/01
摘要:
An ink jet device selectively ejects droplets of non-marking liquid ink into cells of a printing member in a desired latent negative image pattern. Certain cells of the printing member are filled with pigmented ink to create a desired image. An electrical bias is applied for fractionating pigment in the pigmented ink from liquid and transferring an image-wise pigmented ink pattern from the printing member to a receiving member, leaving behind a substantial portion of liquid. The receiver can be an intermediate member whereby the image-wise ink pattern is transferred from the intermediate member to a final receiver, while such receiver is in operative association with said intermediate member.