公开(公告)号：US4499851A

公开(公告)日：1985-02-19

申请号：US555258

申请日：1983-11-25

申请人： John J. Kopko ,  Dan A. Hays

发明人： John J. Kopko ,  Dan A. Hays

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G15/75 ,  G03G15/08 ,  G03G2215/0607 ,  G03G2215/0648

摘要： An apparatus which develops a latent image recorded on a flexible member. Developer material is transported into contact with the flexible member in the development zone so as to develop the latent image. The flexible member is maintained at a pre-selected tension. As the developer material contacts the flexible member in the development zone, the flexible member deforms so as to conform, at least partially, to the developer material.

摘要翻译： 显影记录在柔性构件上的潜像的装置。 显影剂材料被输送到显影区域中的柔性构件接触，以便显影潜像。 柔性构件保持预选的张力。 当显影剂材料与显影区域中的柔性构件接触时，柔性构件变形成至少部分地与显影剂材料一致。

公开(公告)号：US4459009A

公开(公告)日：1984-07-10

申请号：US286784

申请日：1981-07-27

申请人： Dan A. Hays ,  William H. Wayman

发明人： Dan A. Hays ,  William H. Wayman

IPC分类号： G03G15/00 ,  G03G15/06 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0812 ,  G03G15/065 ,  G03G2215/0641

摘要： A process and apparatus for charging insulating toner particles wherein there is provided a charging roll containing a triboelectrically active coating, and weakly charged toner particles are transported into contact with the coating contained on the charging roll, this contact being accomplished in a charging zone situated between the charging roll and the transporting mechanism. As a result of contact between the weakly charged toner particles and the triboelectrically active coating contained on the charging roll there is imparted charges of either a positive or negative polarity to the weakly charged toner particles. The apparatus and process of the present invention are useful, for example, in electrostatographic recording imaging devices.

摘要翻译： 一种用于装载绝缘调色剂颗粒的方法和装置，其中提供了含有摩擦电活性涂层的带电辊和带电荷不充分的调色剂颗粒与包含在充电辊上的涂层接触，该接触在位于 充电辊和输送机构。 作为带电荷的调色剂颗粒与包含在充电辊上的摩擦电活性涂层之间的接触的结果，给弱电调色剂颗粒赋予正极性或负极性的电荷。 本发明的装置和方法例如在静电摄影记录成像装置中是有用的。