发明名称 |
Apparatus and method for controlling print density in a direct electrostatic printing apparatus by adjusting toner flow with regard to relative positioning of rows of apertures |
摘要 |
A direct electrostatic printing device and method for printing an image to an information carrier with improved harmonization of the printed density from a plurality of rows of apertures. The harmonization of the printed density from apertures from different rows is accomplished by an improved method of controlling the amount of pigment particles transported through the apertures of each row. The method takes into account which row the aperture belongs to and how the rows are positioned in relationship to the pigment particle feed.
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申请公布号 |
US6082850(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980044617 |
申请日期 |
1998.03.19 |
申请人 |
ARRAY PRINTERS AB |
发明人 |
JONSSON, TOMAS |
分类号 |
B41J2/385;B41J2/415;G03G15/05;(IPC1-7):B41J2/06 |
主分类号 |
B41J2/385 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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