公开(公告)号：US6102512A

公开(公告)日：2000-08-15

申请号：US815004

申请日：1997-03-14

申请人： Takuji Torii ,  Nobuhiro Noto ,  Kazuaki Akimoto ,  Shigenori Suematsu ,  Yoshitaka Akiyama ,  Ryoji Yabuki

发明人： Takuji Torii ,  Nobuhiro Noto ,  Kazuaki Akimoto ,  Shigenori Suematsu ,  Yoshitaka Akiyama ,  Ryoji Yabuki

IPC分类号： B41J2/045 ,  B41J2/055 ,  B41J29/38

CPC分类号： B41J2/04581 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2202/18

摘要： A piezoelectric element is driven by a predetermined pulse width in the range of 60 to 100% of the Helmholtz resonance vibration period of an ink vibration system comprising an orifice, a pressurizing chamber, a restrictor, the piezoelectric element, and an elastic material.

摘要翻译： 压电元件由包括孔，加压室，限制器，压电元件和弹性材料的墨振动系统的亥姆霍兹共振振动周期的60至100％的预定脉冲宽度驱动。

公开(公告)号：US5436651A

公开(公告)日：1995-07-25

申请号：US965443

申请日：1992-10-23

申请人： Takuji Torii ,  Syuichi Morio ,  Masayuki Ainoya ,  Kazunobu Hayashi ,  Takao Matsuoka ,  Toshio Fuji ,  Ryoji Yabuki

发明人： Takuji Torii ,  Syuichi Morio ,  Masayuki Ainoya ,  Kazunobu Hayashi ,  Takao Matsuoka ,  Toshio Fuji ,  Ryoji Yabuki

IPC分类号： B41J2/175 ,  B41J2/015 ,  B41J2/135 ,  B41J2/19

CPC分类号： B41J2/17593

摘要： A hot-melt type ink jet printer includes a nozzle array, an ink tank containing a hot-melt ink therein, and an ink supply tube connecting the ink tank and the nozzle array, wherein a hot-melt ink is used which is a solid at room temperature but liquifies when heated. The ink supply tube is made of an elastic material that contracts and deforms corresponding to contractions and deformations of the ink contained in the ink supply tube. A cap is attached to the tip end of the ink supply tube so that the inlet of the ink supply tube that is in the ink tank faces to the side or upward.

摘要翻译： 热熔型喷墨打印机包括喷嘴阵列，其中包含热熔油墨的墨罐和连接墨盒和喷嘴阵列的墨供给管，其中使用作为固体的热熔油墨 在室温下，但加热时液化。 供墨管由弹性材料制成，该弹性材料对应于包含在供墨管中的油墨的收缩和变形而收缩和变形。 在墨水供给管的前端附着有盖，使得墨盒内的墨水供给管的入口朝向或向上。