公开(公告)号：EP1287406A2

公开(公告)日：2003-03-05

申请号：EP01934281.5

申请日：2001-05-21

申请人： Indigo N.V.

发明人： TAGANSKY, Boaz

IPC分类号： G03G15/10

CPC分类号： G03G15/104 ,  G03G15/101 ,  G03G2215/0658

摘要： A coating system comprising: a rotating roller; an electrode having a surface located adjacent the roller that defines a space between the surface of the roller and the electrode surface, which spacehas first and second apertures located at different angular positions about the axis of the roller, wherein the electrode surface is formed with at least one drain aperture located between the first and second apertures; a voltage source that applies a voltage difference between the electrode and the roller; and a source of liquid toner comprising charged toner particles dispersed in a carrierliquid that discharges the liquid toner into the space through the first aperture, wherein a portion of the liquid toner discharged into the space coats a region of the surface of the roller that passes by the electrode, a portion exits the space through the second aperture and a portion exits through the at least one drain aperture.

公开(公告)号：EP0819269A1

公开(公告)日：1998-01-21

申请号：EP95920301.0

申请日：1995-06-06

申请人： INDIGO N.V.

发明人： LANDA, Benzion ,  LIOR, Ishaiau ,  ROSEN, Yossi ,  TAGANSKY, Boaz

IPC分类号： G03G21 ,  G03G15

CPC分类号： G03G15/232 ,  G03G15/101 ,  G03G21/0088 ,  G03G2215/00455

摘要： A system for double-sided imaging on a continuous-web substrate (101) having first and second substrate surfaces, the system including an imaging device comprising a toner-image bearing surface (40) having selectively formed thereon first and second images. The system further includes a web-feeder system (102, 110, 112, 113, 126, 39, 41) which selectively brings the first and second substrate surfaces into operative engagement with the toner-image bearing surface (40), to transfer thereto the first and second images, respectively, in accordance with a preselected imaging sequence.

公开(公告)号：EP0788622A1

公开(公告)日：1997-08-13

申请号：EP95920297.0

申请日：1995-06-06

申请人： INDIGO N.V.

发明人： TAGANSKY, Boaz ,  ROSEN, Yossi

IPC分类号： G03G15 ,  A61B10 ,  A61B17

CPC分类号： G03G15/11 ,  G03G15/101 ,  G03G15/751

摘要： Squeegee apparatus (14) for squeegeeing excess material from a surface (12), from which surface at least a portion of the material remaining after squeegeeing is to be transferred to a second surface (16), comprising a first surface, having a central portion and two end portions having recessed surfaces and having a liquid material thereon at least in said central portion, said surface moving in a given direction at a squeegee region and a second, squeegee surface, urged against at least the central portion of the imaging surface at the squeegee region. In the preferred embodiments of the invention the squeegee apparatus is used in imaging apparatus, preferably utilizing liquid toner.

摘要翻译： 用于从表面（12）刮擦多余材料的刮板装置（14），从该表面上将刮涂之后剩余的材料的至少一部分转移到第二表面（16），该第一表面具有中心部分 以及至少在所述中心部分上具有凹陷表面并且在其上具有液体材料的两个端部部分，所述表面在刮板区域处沿给定方向移动，并且第二刮板表面至少抵靠着成像表面的中心部分 刮板区域。 在本发明的优选实施例中，刮板设备用于成像设备中，优选使用液体调色剂。