发明名称 |
METHOD OF AND DEVICE FOR ELECTROSTATIC PRINTING |
摘要 |
An electrode which is constructed as a needle is arranged on a rotatable drum which is also capable of performing translatory movements. At the recording area the needle slides directly over the paper under pressure, the paper being slightly pushed away thereby. The contact surface area of the needle with the paper determines the width of the recorded track. Consequently, microrecordings can also be performed. |
申请公布号 |
CA1044305(A) |
申请公布日期 |
1978.12.12 |
申请号 |
CA19750224637 |
申请日期 |
1975.04.15 |
申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
JOST, GERHARD;ROTHGORDT, ULF;WITTER, KLAUS |
分类号 |
G03G13/26;B41J2/395;B41J2/41;B41J2/425;G03G15/05;G03G15/32;H04N1/29 |
主分类号 |
G03G13/26 |
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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