公开(公告)号：US07690757B2

公开(公告)日：2010-04-06

申请号：US11709378

申请日：2007-02-21

申请人： Masanori Kusunoki ,  Nobuyuki Akaishi ,  Tetsuya Hiruma

发明人： Masanori Kusunoki ,  Nobuyuki Akaishi ,  Tetsuya Hiruma

IPC分类号： B41J2/165

CPC分类号： B41J2/16508

摘要： A head capping member for capping an ejection face of a liquid ejecting head which face is provided with a nozzle for ejecting a liquid drop is provided, which includes a contact part which contacts the ejection face of the head and is made of an elastic member and a recess which forms a closed space together with the ejection head when the contact part contacts the ejection head, wherein a flat part is formed around the recess and an absorbing member is provided on the flat part so as to cover the recess.

摘要翻译： 本发明提供一种用于封盖液面喷射头的喷射面的头盖部件，该喷墨头的表面设置有用于喷射液滴的喷嘴，其包括接触部件，该接触部件与头部的喷射面接触并由弹性部件制成， 当所述接触部分接触所述喷射头时，与所述喷射头一起形成封闭空间的凹部，其中在所述凹部周围形成有平坦部分，并且在所述平坦部分上设置有吸收部件以覆盖所述凹部。

公开(公告)号：US20080291240A1

公开(公告)日：2008-11-27

申请号：US12122844

申请日：2008-05-19

申请人： Naoto OHSAKO ,  Toshitaka Osanai ,  Tetsuya Hiruma ,  Nobuyuki Akaishi ,  Daisuke Nakamura

发明人： Naoto OHSAKO ,  Toshitaka Osanai ,  Tetsuya Hiruma ,  Nobuyuki Akaishi ,  Daisuke Nakamura

IPC分类号： B41J2/165

CPC分类号： B41J2/1652 ,  B41J2/16541 ,  B41J2002/1742

摘要： An image forming apparatus is disclosed. The image forming apparatus executes operations of idle ink ejection in which ink droplets not contributing to forming an image on a recording medium are ejected. When the operations of the idle ink ejection are executed before staring to print an image on a recording medium, the ink droplets are ejected into a cap member; in a case where the operations of the idle ink ejection are executed when a first predetermined period has passed after the last ejection of the ink droplets from the recording head, the ink droplets are ejected into an idle ink droplet receiving section; and in a case where the operations of the idle ink ejection are executed when a second predetermined period longer than the first predetermined period has passed as one of cleaning operations of the recording head, the ink droplets are ejected into the cap member.

摘要翻译： 公开了一种图像形成装置。 图像形成装置执行空闲墨水喷射的操作，其中不会在记录介质上形成图像的墨滴被喷射。 当在着眼之前执行空闲墨水喷射的操作以在记录介质上打印图像时，墨滴被喷射到盖构件中; 在墨水从记录头最后喷射之后经过第一预定时间段时执行空闲墨水喷射的操作的情况下，将墨滴喷射到空闲墨滴接收部分中; 并且当经过比第一预定时间段长的第二预定周期作为记录头的清洁操作之一执行空闲墨水喷射的操作时，墨滴被喷射到盖构件中。