公开(公告)号：US07992960B2

公开(公告)日：2011-08-09

申请号：US11669472

申请日：2007-01-31

申请人： Jennifer Marie McCord Brister ,  Jeffrey Anderson ,  Yick Wai Yvonne Audrey Ho ,  Chin Hung Andy Koh ,  Fei Guo ,  Chee Beng Teo

发明人： Jennifer Marie McCord Brister ,  Jeffrey Anderson ,  Yick Wai Yvonne Audrey Ho ,  Chin Hung Andy Koh ,  Fei Guo ,  Chee Beng Teo

IPC分类号： B41J2/165

CPC分类号： B41J2/1752 ,  B41J2/16526 ,  B41J2/175 ,  B41J29/393

摘要： One or more preventative maintenance mode parameters for an inkjet-printing device having an inkjet-printing mechanism are determined based on a water loss rate of water from ink within the device and/or on an air gain rate of air into the ink within the device. As such, periodic performance of a non-user-initiated preventative maintenance mode based on the preventative maintenance mode parameters results in the ink within the inkjet-printing mechanism being sufficiently fresh so as not to affect quality of image formation by the inkjet-printing device. Therefore, the non-user-initiated preventative maintenance mode for the inkjet-printing device is periodically performed based on the preventative maintenance mode parameters to eject at least some of the ink from, and to refill fresh ink into, the inkjet-printing mechanism.

摘要翻译： 具有喷墨打印机构的喷墨打印设备的一个或多个预防性维护模式参数基于来自设备内的墨水的水的损失率和/或进入设备内的墨水的空气增益率来确定 。 因此，基于预防性维护模式参数的非用户启动的预防性维护模式的定期性能导致喷墨打印机构内的墨水足够新鲜，从而不影响喷墨打印设备的图像形成质量 。 因此，基于预防性维护模式参数来周期性地执行喷墨打印设备的非用户发起的预防性维护模式，以从喷墨打印机构中排出至少一些墨水并将新鲜墨水重新填充到喷墨打印机构中。

公开(公告)号：US20080180478A1

公开(公告)日：2008-07-31

申请号：US11669472

申请日：2007-01-31

申请人： Jennifer Marie McCord Brister ,  Jeffrey Anderson ,  Yick Wai Yvonne Audrey Ho ,  Chin Hung Andy Koh ,  Fei Guo ,  Chee Beng Teo

发明人： Jennifer Marie McCord Brister ,  Jeffrey Anderson ,  Yick Wai Yvonne Audrey Ho ,  Chin Hung Andy Koh ,  Fei Guo ,  Chee Beng Teo

IPC分类号： B41J29/393

CPC分类号： B41J2/1752 ,  B41J2/16526 ,  B41J2/175 ,  B41J29/393

摘要： One or more preventative maintenance mode parameters for an inkjet-printing device having an inkjet-printing mechanism are determined based on a water loss rate of water from ink within the device and/or on an air gain rate of air into the ink within the device. As such, periodic performance of a non-user-initiated preventative maintenance mode based on the preventative maintenance mode parameters results in the ink within the inkjet-printing mechanism being sufficiently fresh so as not to affect quality of image formation by the inkjet-printing device. Therefore, the non-user-initiated preventative maintenance mode for the inkjet-printing device is periodically performed based on the preventative maintenance mode parameters to eject at least some of the ink from, and to refill fresh ink into, the inkjet-printing mechanism.

摘要翻译： 具有喷墨打印机构的喷墨打印设备的一个或多个预防性维护模式参数基于来自设备内的墨水的水的损失率和/或进入设备内的墨水的空气增益率来确定 。 因此，基于预防性维护模式参数的非用户启动的预防性维护模式的定期性能导致喷墨打印机构内的墨水足够新鲜，从而不影响喷墨打印设备的图像形成质量 。 因此，基于预防性维护模式参数来周期性地执行喷墨打印设备的非用户发起的预防性维护模式，以从喷墨打印机构中排出至少一些墨水并将新鲜墨水重新填充到喷墨打印机构中。