发明名称 |
METHOD FOR PRODUCING CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, ELECTROPHOTOGRAPHIC DEVELOPER, AND IMAGE FORMING METHOD |
摘要 |
A method for producing a carrier, including a step of periodically forming and discharging liquid droplets of a carrier core composition liquid from a plurality of nozzles formed in a thin film, using a liquid droplet forming unit having the thin film and a ring-shaped vibration generating unit disposed in a deformable area of the thin film so as to be along a circumference of the area and to vibrate the thin film, a step of forming carrier core particles by solidifying the discharged liquid droplets, and a step of coating the carrier core particles with a resin layer. |
申请公布号 |
WO2009078493(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
WO2008JP73672 |
申请日期 |
2008.12.18 |
申请人 |
RICOH COMPANY, LTD.;OHTANI, SHINJI;INOUE, RYOTA;NORIKANE, YOSHIHIRO |
发明人 |
OHTANI, SHINJI;INOUE, RYOTA;NORIKANE, YOSHIHIRO |
分类号 |
G03G9/107;G03G9/10;G03G9/113 |
主分类号 |
G03G9/107 |
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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