公开(公告)号：US20080088668A1

公开(公告)日：2008-04-17

申请号：US11902882

申请日：2007-09-26

申请人： Yuko Nomura ,  Hitoshi Nagato ,  Isao Takasu ,  Kenichi Mori ,  Keiji Sugi ,  Tsuyoshi Hioki ,  Hiho Yoda

发明人： Yuko Nomura ,  Hitoshi Nagato ,  Isao Takasu ,  Kenichi Mori ,  Keiji Sugi ,  Tsuyoshi Hioki ,  Hiho Yoda

IPC分类号： B41J2/135

CPC分类号： B41J2/14

摘要： An inkjet recording apparatus includes: a head unit including: an ultrasonic wave generation unit that generates ultrasonic waves; an ultrasonic wave focus unit that focuses the ultrasonic waves to an ultrasonic wave focus position; an ultrasonic wave transmission unit that propagates the ultrasonic waves from the ultrasonic wave focus unit; and a wall plate that covers the ultrasonic wave generation unit, the ultrasonic wave focus unit and the ultrasonic wave transmission unit; an annular film that rotates while sliding along an exterior of the head unit; a film drive mechanism that rotates the film; and an ink application unit that applies ink over the film to form an ink layer, wherein the ultrasonic wave focus position of the head unit is directing to a position of the ink layer so as to eject an ink from the ink layer.

摘要翻译： 一种喷墨记录装置，包括：头单元，包括：产生超声波的超声波产生单元; 超声波聚焦单元，其将超声波聚焦到超声波聚焦位置; 超声波发送单元，其从超声波聚焦单元传播超声波; 以及覆盖所述超声波发生单元，所述超声波聚焦单元和所述超声波发送单元的壁板; 环形膜，其沿着所述头单元的外部滑动旋转; 使胶片旋转的胶片驱动机构; 以及油墨施加单元，其在所述膜上施加油墨以形成油墨层，其中所述头单元的超声波聚焦位置指向所述油墨层的位置，以从所述油墨层喷射油墨。