发明名称 |
Method of charging electrostatic developer |
摘要 |
A charging method of an electrostatic image developer which makes it possible to electrically charge an insulating one-component developer or a two-component developer consisting of a toner and a carrier to a desired charged state and which comprises introducing the developer into a charging space between a pair of sheet-like charging members opposing each other in which space an alternating field is formed, and oscillating the developer by means of the alternating field for charging it. A developing method of a non-contact or contact system which develops the electrostatic image by use of the developer charged electrically by the above-mentioned charging method.
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申请公布号 |
US4450220(A) |
申请公布日期 |
1984.05.22 |
申请号 |
US19820349999 |
申请日期 |
1982.02.18 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO., LTD. |
发明人 |
HANEDA, SATOSHI;ITOH, TAKASHI;NAKAMURA, KEN;TOMONO, MAKOTO |
分类号 |
G03G15/06;G03G15/09;(IPC1-7):G03G13/08 |
主分类号 |
G03G15/06 |
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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