公开(公告)号：US4054882A

公开(公告)日：1977-10-18

申请号：US325494

申请日：1973-01-22

申请人： Paul Anthony Ruscitto

发明人： Paul Anthony Ruscitto

IPC分类号： B41J2/13 ,  B41J3/30 ,  G01D15/18

CPC分类号： B41J3/30 ,  B41J2/13

摘要： A method and apparatus for reducing the effects of electrostatic charge repulsion and aerodynamic drag on a stream of ink drops in an ink jet printer. This reduction is accomplished by the non-sequential printing of the ink drops as they issue from the nozzle, i.e., drops issuing sequentially from the nozzle are never printed adjacent to one another. This maximizes the inflight distance between successive ink drops, reducing drop interaction. The slight misalignment in the printing which results from the non-sequential printing may be corrected by either displacing the deflection plates a sufficient angle with respect to the print line or by a corrective signal added to the signal input so that the desired slant results with the non-sequential printing.

摘要翻译： 一种用于降低喷墨打印机中的静电电荷排斥和气动阻力对墨滴流的影响的方法和装置。 这种减少是通过从喷嘴发出的墨滴的非顺序打印来实现的，即从喷嘴顺序地发出的墨滴不会彼此相邻地打印。 这使得连续墨滴之间的飞行距离最大化，从而降低了液滴的相互作用。 可以通过将偏转板相对于打印线移动足够的角度或通过添加到信号输入的校正信号来校正打印中由非顺序打印产生的轻微的未对准，使得所需的倾斜结果与 非顺序打印。