发明名称 DEVELOPING SYSTEMS
摘要 A development system is provided wherein a movable developer loaded applicator surface is first doctored on the edges and corners of the surface to remove excess developer and prevent the accumulation of developer on the corners and is finally doctored with another doctoring surface along the entire applicator surface to provide a uniform distribution of developer on the surface which doctored applicator surface is brought into developing engagement with an image to be developed. Dry and liquid development techniques can be employed and the doctoring surfaces may be provided by doctor blades or rollers.
申请公布号 US3667428(A) 申请公布日期 1972.06.06
申请号 USD3667428 申请日期 1969.07.01
申请人 XEROX CORP. 发明人 RICHARD E. SMITH
分类号 G03G15/11;G03D5/06;G03G15/06;G03G15/08;G03G15/10;(IPC1-7):G03G13/00 主分类号 G03G15/11
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