公开(公告)号：EP1512532A3

公开(公告)日：2005-05-11

申请号：EP04028649.4

申请日：1998-11-25

申请人： SONY CORPORATION

发明人： Horii, Shinichi, c/o Sony Corp. ,  Ikemoto, Yuichiro, c/o Sony Corp. ,  Yukita, Yasuo, c/o Sony Corp. ,  Tokunaga, Hiroshi, c/o Sony Corp. ,  Kishimoto, Masaki, c/o Sony Corp. ,  Yakura, Yuji, c/o Sony Corp. ,  Tanikawa, Tooru, c/o Sony Corp. ,  Nishi, Shota, c/o Sony Corp. ,  Suzuki, Kenji, c/o Sony Corp.

IPC分类号： B41J2/045 ,  B41J2/14

CPC分类号： B41J2/14233 ,  B41J2/04516 ,  B41J2/04533 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593

摘要： An ink-jet printer comprising: a droplet outlet orifice through which an ink droplet is ejected; an ink chamber for supplying ink to the outlet orifice; pressure generating means for generating a pressure for ejecting the ink droplet through the outlet orifice by changing a volume of the ink chamber through displacement thereof; and ejection control means for initially displacing the pressure generating means in a direction of contracting the ink chamber to cause the ink droplet to be ejected through the outlet orifice and then further displacing the pressure generating means in the direction of contracting the ink chamber.

公开(公告)号：EP1512532A2

公开(公告)日：2005-03-09

申请号：EP04028649.4

申请日：1998-11-25

申请人： SONY CORPORATION

发明人： Horii, Shinichi, c/o Sony Corp. ,  Ikemoto, Yuichiro, c/o Sony Corp. ,  Yukita, Yasuo, c/o Sony Corp. ,  Tokunaga, Hiroshi, c/o Sony Corp. ,  Kishimoto, Masaki, c/o Sony Corp. ,  Yakura, Yuji, c/o Sony Corp. ,  Tanikawa, Tooru, c/o Sony Corp. ,  Nishi, Shota, c/o Sony Corp. ,  Suzuki, Kenji, c/o Sony Corp.

IPC分类号： B41J2/045 ,  B41J2/14

CPC分类号： B41J2/14233 ,  B41J2/04516 ,  B41J2/04533 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593

摘要： An ink-jet printer comprising: a droplet outlet orifice through which an ink droplet is ejected; an ink chamber for supplying ink to the outlet orifice; pressure generating means for generating a pressure for ejecting the ink droplet through the outlet orifice by changing a volume of the ink chamber through displacement thereof; and ejection control means for initially displacing the pressure generating means in a direction of contracting the ink chamber to cause the ink droplet to be ejected through the outlet orifice and then further displacing the pressure generating means in the direction of contracting the ink chamber.

摘要翻译： 一种喷墨打印机，包括：墨滴喷出口，液滴喷出口; 用于将油墨供应到出口孔的油墨室; 压力产生装置，用于通过通过其位移改变墨室的容积而产生用于通过出口孔喷射墨滴的压力; 以及喷射控制装置，用于首先使压力产生装置沿着收缩墨室的方向移动，以使墨滴通过出口孔喷射，然后使压力发生装置沿收缩墨室的方向进一步移动。