专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09145011B2 Printing system with force control mode 有权
标题翻译：具有强制控制模式的打印系统
公开(公告)号：US09145011B2
公开(公告)日：2015-09-29
申请号：US13756404
申请日：2013-01-31
申请人： Hewlett-Packard Development Company, L.P.
发明人： Luke P. Sosnowski , Pierre J. Kaiser , Alexander Toia , Arthur H. Barnes , Erich Waldherr Hacker
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing system includes a printhead to eject ink onto a print medium in a print zone. A first roller pair is adjacent to the print zone to advance a print medium into the print zone. A second roller pair upstream from the first roller pair, and driven by an independent motor, advances the print medium to the first roller pair in a position control mode. A controller causes the second roller pair to switch from the position control mode to a force control mode when a leading edge of the print medium reaches the first roller pair. The second roller pair applies a substantially constant force to the print medium in the force control mode to push the leading edge of the print medium against the first roller pair while the first roller pair is stationary.
摘要翻译：打印系统包括用于将墨水喷射到打印区域中的打印介质上的打印头。第一辊对与打印区域相邻以将打印介质推进到打印区域中。由第一辊对上游并由独立电动机驱动的第二辊对在位置控制模式下将打印介质推到第一辊对。当打印介质的前端到达第一辊对时，控制器使第二辊对从位置控制模式切换到力控制模式。第二辊对在力控制模式下对打印介质施加基本恒定的力，以在第一辊对静止时将打印介质的前端推靠在第一辊对上。

2. 发明申请

US20160144639A1 PRINTING SYSTEM WITH FORCE CONTROL MODE 有权
标题翻译：具有强制控制模式的打印系统
公开(公告)号：US20160144639A1
公开(公告)日：2016-05-26
申请号：US14807098
申请日：2015-07-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Luke P. Sosnowski , Pierre J. Kaiser , Alexander Toia , Arthur H. Barnes , Erich Waldherr Hacker
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing system includes a printhead to eject ink onto a print medium in a print zone. A first roller pair is adjacent to the print zone to advance a print medium into the print zone. A second roller pair upstream from the first roller pair, and driven by an independent motor, advances the print medium to the first roller pair in a position control mode. A controller causes the second roller pair to switch from the position control mode to a force control mode when a leading edge of the print medium reaches the first roller pair. The second roller pair applies a substantially constant force to the print medium in the force control mode to push the leading edge of the print medium against the first roller pair while the first roller pair is stationary.
摘要翻译：打印系统包括用于将墨水喷射到打印区域中的打印介质上的打印头。第一辊对与打印区域相邻以将打印介质推进到打印区域中。由第一辊对上游并由独立电动机驱动的第二辊对在位置控制模式下将打印介质推到第一辊对。当打印介质的前端到达第一辊对时，控制器使第二辊对从位置控制模式切换到力控制模式。第二辊对在力控制模式下对打印介质施加基本恒定的力，以在第一辊对静止时将打印介质的前端推靠在第一辊对上。

3. 发明授权

US11014384B2 Media sheet pick from media tray 有权
公开(公告)号：US11014384B2
公开(公告)日：2021-05-25
申请号：US15780101
申请日：2016-03-29
申请人： Hewlett-Packard Development Company, L.P.
发明人： Alexander Toia , Kevin Witkoe , Jerrod Houston Tyler , Bruce A Axten
IPC分类号： B65H1/18 , B41J13/00 , B65H3/06 , B65H5/06 , B65H7/04 , G03G15/00
摘要： A pick attempt of a media sheet from a media tray is initiated by rotating a pick roller a number of rotations that is set to greater than one in response to the sheet having been designated as a special media sheet type and that is set to one in response to the sheet not having been so designated. In response to a pick sensor detecting the sheet after the pick attempt has been attempted, a turn roller is rotated to advance the sheet to a print engine, and while the turn roller is rotating, the pick roller is rotated to assist advancement of the media sheet. A controller manages per-sheet and per-tray pick attempt counters while the sheet is individually attempted to be picked and advanced, using the counters to determine whether to initiate another pick attempt of the sheet when a current pick attempt has failed.

4. 发明授权

US09302505B2 Media jam clearing 有权
标题翻译：媒体堵塞清除
公开(公告)号：US09302505B2
公开(公告)日：2016-04-05
申请号：US14418773
申请日：2012-09-27
申请人： Hewlett-Packard Development Company, L.P.
发明人： Alexander Toia , Luke P. Sosnowski , Michael James Rode , Richard Scott Smith
IPC分类号： B41J11/00
CPC分类号： B41J11/006
摘要： A method for media jam clearing includes detecting a media jam with sensor in the printer, in which the media jam comprises a sheet of media stuck in a media path of the printer. The method further includes monitoring for user action that alters the mechanically alters the state of the printer and detecting a user action that mechanically alters the state of the printer. In response to detection of the user action, the printer automatically attempts to clear the media jam.
摘要翻译：一种用于介质堵塞清除的方法包括：检测打印机中的传感器中的介质堵塞，其中介质堵塞包括粘贴在打印机的介质路径中的一张介质。该方法还包括监视用户动作，改变机械地改变打印机的状态并检测机械地改变打印机状态的用户动作。响应于用户操作的检测，打印机自动尝试清除介质卡纸。

5. 发明申请

US20140210895A1 PRINTING SYSTEM WITH FORCE CONTROL MODE 有权
标题翻译：具有强制控制模式的打印系统
公开(公告)号：US20140210895A1
公开(公告)日：2014-07-31
申请号：US13756404
申请日：2013-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Luke P. Sosnowski , Pierre J. Kaiser , Alexander Toia , Arthur H. Barnes , Erich Waldherr Hacker
IPC分类号： B41J11/42
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing system includes a printhead to eject ink onto a print medium in a print zone. A first roller pair is adjacent to the print zone to advance a print medium into the print zone. A second roller pair upstream from the first roller pair, and driven by an independent motor, advances the print medium to the first roller pair in a position control mode. A controller causes the second roller pair to switch from the position control mode to a force control mode when a leading edge of the print medium reaches the first roller pair. The second roller pair applies a substantially constant force to the print medium in the force control mode to push the leading edge of the print medium against the first roller pair while the first roller pair is stationary.
摘要翻译：打印系统包括用于将墨水喷射到打印区域中的打印介质上的打印头。第一辊对与打印区域相邻以将打印介质推进到打印区域中。由第一辊对上游并由独立电动机驱动的第二辊对在位置控制模式下将打印介质推到第一辊对。当打印介质的前端到达第一辊对时，控制器使第二辊对从位置控制模式切换到力控制模式。第二辊对在力控制模式下对打印介质施加基本恒定的力，以在第一辊对静止时将打印介质的前端推靠在第一辊对上。

6. 发明授权

US09649862B2 Printing system with force control mode 有权
公开(公告)号：US09649862B2
公开(公告)日：2017-05-16
申请号：US14807098
申请日：2015-07-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Luke P. Sosnowski , Pierre J. Kaiser , Alexander Toia , Arthur H. Barnes , Erich Waldherr Hacker
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing system includes a printhead to eject ink onto a print medium in a print zone. A first roller pair is adjacent to the print zone to advance a print medium into the print zone. A second roller pair upstream from the first roller pair, and driven by an independent motor, advances the print medium to the first roller pair in a position control mode. A controller causes the second roller pair to switch from the position control mode to a force control mode when a leading edge of the print medium reaches the first roller pair. The second roller pair applies a substantially constant force to the print medium in the force control mode to push the leading edge of the print medium against the first roller pair while the first roller pair is stationary.

7. 发明授权

US09370944B2 Calibration of a retro-reflective sensor 有权
标题翻译：反光传感器的校准
公开(公告)号：US09370944B2
公开(公告)日：2016-06-21
申请号：US13755554
申请日：2013-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Arthur Barnes , Pierre J. Kaiser , Alexander Toia
IPC分类号： B41J29/393 , B41J11/00
CPC分类号： B41J11/0095
摘要： A printer system includes a handling system to move print media, a print medium detection sensor to produce a response indicative of an object, and a processor coupled to the handling system and to the print medium detection sensor to perform a two-point calibration of the sensor. The first point of the two-point calibration includes a first response from the sensor, and a second point of the two-point calibration includes a second response from the sensor.
摘要翻译：打印机系统包括移动打印介质的处理系统，打印介质检测传感器以产生指示对象的响应，以及耦合到处理系统和打印介质检测传感器的处理器，以对打印介质检测传感器进行两点校准传感器。两点校准的第一点包括来自传感器的第一响应，并且两点校准的第二点包括来自传感器的第二响应。

8. 发明申请

US20150266314A1 MEDIA JAM CLEARING 有权
标题翻译：媒体JAM CLEARING
公开(公告)号：US20150266314A1
公开(公告)日：2015-09-24
申请号：US14418773
申请日：2012-09-27
申请人： Hewlett-Packard Development Company, L.P.
发明人： Alexander Toia , Luke P. Sosnowski , Michael James Rode , Richard Scott Smith
IPC分类号： B41J11/00
CPC分类号： B41J11/006
摘要： A method for media jam clearing includes detecting a media jam with sensor in the printer, in which the media jam comprises a sheet of media stuck in a media path of the printer. The method further includes monitoring for user action that alters the mechanically alters the state of the printer and detecting a user action that mechanically alters the state of the printer. In response to detection of the user action, the printer automatically attempts to clear the media jam.
摘要翻译：一种用于介质堵塞清除的方法包括：检测打印机中的传感器中的介质堵塞，其中介质堵塞包括粘贴在打印机的介质路径中的一张介质。该方法还包括监视用户动作，改变机械地改变打印机的状态并检测机械地改变打印机状态的用户动作。响应于用户操作的检测，打印机自动尝试清除介质卡纸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式