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公开(公告)号:US08714687B1
公开(公告)日:2014-05-06
申请号:US13663839
申请日:2012-10-30
申请人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
发明人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
CPC分类号: B41J13/26 , B41J13/025 , B41J2029/3935
摘要: A printing system includes one or more lineheads that jet ink onto a first side of a print media. At least one roller supports a second side of the print media as the print media is transported through the printing system. A roller deformation adjustment mechanism abuts at least one roller and is configured to apply a force to the roller to deform the roller. The deformation of the roller compensates for web skew by changing the relative timing of ink flight times from the linehead to the first side of the print media. The linehead can be disposed on a movable support. The printing system can also include one or more linehead skew adjustment mechanisms configured to move the movable support to adjust a skew of the linehead.
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公开(公告)号:US20140002524A1
公开(公告)日:2014-01-02
申请号:US13536216
申请日:2012-06-28
申请人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
发明人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
IPC分类号: B41J29/38
CPC分类号: B41J25/003 , B41J2/155 , B41J2/2146 , B41J15/046
摘要: A printing system can include a movable support and a linehead disposed on the movable support. The linehead is positioned opposite a print media and jets ink onto a surface of the print media. One or more linehead skew adjustment mechanisms are configured to move the movable support to adjust a skew of the linehead. The printing system can include an imaging system that captures images of the surface of the print media and a processing device that analyzes the images to determine if the print media is skewed and to determine one or more linehead skew adjustment values when the print media is skewed.
摘要翻译: 打印系统可以包括可移动支撑件和设置在可移动支撑件上的线头。 线头与打印介质相对定位并将墨喷射到打印介质的表面上。 一个或多个线头倾斜调节机构构造成移动可移动支撑件以调节线头的偏斜。 打印系统可以包括捕获打印介质表面的图像的成像系统和分析图像以确定打印介质是否倾斜的处理设备,并且当打印介质偏斜时确定一个或多个行头偏移调整值 。
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公开(公告)号:US20130120494A1
公开(公告)日:2013-05-16
申请号:US13612915
申请日:2012-09-13
申请人: Borden H. Mills, III , Thomas A. Henderson , James H. Hurst , John L. Hryhorenko , W. Charles Kasiske, JR. , Alan E. Rapkin , Timothy J. Hawryschuk , Andrew Ciaschi
发明人: Borden H. Mills, III , Thomas A. Henderson , James H. Hurst , John L. Hryhorenko , W. Charles Kasiske, JR. , Alan E. Rapkin , Timothy J. Hawryschuk , Andrew Ciaschi
IPC分类号: B41J2/165
CPC分类号: B41J2/16535 , B41J2/1714
摘要: A printing system includes one or more printing system components positioned opposite a moving print media. A wick assembly can be attached to a printing system component to wick condensation away from a surface of the printing system component that is opposite the moving print media. A heating element can be in contact with one or both of the wick assembly and a printing system component. A protective layer can be attached to the surface of a printing system component that is opposite the moving print media to prevent condensation from forming on the component. A vacuum assembly can be positioned opposite the moving print media to produce suction over the print media that pushes humid air or some condensation into the vacuum assembly.
摘要翻译: 打印系统包括与移动的打印介质相对定位的一个或多个打印系统部件。 油绳组件可以附接到打印系统部件以将冷凝物远离与移动的打印介质相对的打印系统部件的表面。 加热元件可以与芯组件和打印系统部件中的一个或两个接触。 保护层可以附着到与移动的印刷介质相对的印刷系统部件的表面上,以防止在部件上形成冷凝。 真空组件可以与移动的印刷介质相对设置,以在打印介质上产生吸力,该吸引剂将潮湿的空气或一些冷凝物推入真空组件中。
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公开(公告)号:US20140176640A1
公开(公告)日:2014-06-26
申请号:US13721118
申请日:2012-12-20
申请人: Timothy J. Hawryschuk , Michael Joseph Piatt , Harsha S. Bulathsinghalage , Randy Dae Vandagriff
发明人: Timothy J. Hawryschuk , Michael Joseph Piatt , Harsha S. Bulathsinghalage , Randy Dae Vandagriff
IPC分类号: B41J2/165
CPC分类号: B41J2/16505 , B41J2/14 , B41J2/155 , B41J2/1714 , B41J2/20 , B41J11/002 , B41J2002/14443 , B41J2002/16502 , B41J2202/08 , B41J2202/11
摘要: Inkjet printing methods are described that create a combination of higher resistance flow areas and lower resistance flow areas to allow a vaporized carrier fluid reducing airflow to flow between a printing module and a receiver without disrupting inkjet drop placements. Removal of the vaporized carrier fluid reduces condensation.
摘要翻译: 描述了喷墨打印方法,其形成较高阻力流动区域和较低阻力流动区域的组合,以允许蒸发的载体流体减少气流在打印模块和接收器之间流动,而不会中断喷墨滴定位。 蒸发的载体流体的去除减少冷凝。
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公开(公告)号:US20140118452A1
公开(公告)日:2014-05-01
申请号:US13663851
申请日:2012-10-30
申请人: Christoopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
发明人: Christoopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
IPC分类号: B41J2/01
摘要: A printing system includes one or more lineheads that jet ink onto a first side of a print media. At least one roller supports a second side of the print media as the print media is transported through the printing system. A roller deformation adjustment mechanism abuts at least one roller and is configured to apply a force to the roller to deform the roller. The deformation of the roller compensates for web skew by changing the relative timing of ink flight times from the linehead to the first side of the print media. The linehead can be disposed on a movable support. The printing system can also include one or more linehead skew adjustment mechanisms configured to move the movable support to adjust a skew of the linehead.
摘要翻译: 打印系统包括将墨水喷射到打印介质的第一侧上的一个或多个线头。 当打印介质通过打印系统传送时,至少一个辊支撑着打印介质的第二面。 辊变形调节机构邻接至少一个辊,并且构造成向辊施加力以使辊变形。 辊的变形通过将墨水飞行时间的相对时间从线头改变到打印介质的第一面来补偿纸幅偏斜。 线头可以设置在可动支架上。 打印系统还可以包括一个或多个线头倾斜调节机构,其配置成移动可移动支撑件以调整线头的偏斜。
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公开(公告)号:US20140118433A1
公开(公告)日:2014-05-01
申请号:US13663839
申请日:2012-10-30
申请人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
发明人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
IPC分类号: B41J13/26
CPC分类号: B41J13/26 , B41J13/025 , B41J2029/3935
摘要: A printing system includes one or more lineheads that jet ink onto a first side of a print media. At least one roller supports a second side of the print media as the print media is transported through the printing system. A roller deformation adjustment mechanism abuts at least one roller and is configured to apply a force to the roller to deform the roller. The deformation of the roller compensates for web skew by changing the relative timing of ink flight times from the linehead to the first side of the print media. The linehead can be disposed on a movable support. The printing system can also include one or more linehead skew adjustment mechanisms configured to move the movable support to adjust a skew of the linehead.
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公开(公告)号:US20140002529A1
公开(公告)日:2014-01-02
申请号:US13536189
申请日:2012-06-28
申请人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
发明人: Christopher M. Muir , Randy E. Armbruster , Thomas Niertit , Brad Smith , Timothy J. Hawryschuk , James M. Enge , Daniel J. DeVivo
IPC分类号: B41J29/38
CPC分类号: B41J15/046
摘要: A printing system includes a linehead that jets ink onto a surface of the print media, an imaging system that captures images of the surface of the print media, and one or more linehead skew adjustment mechanisms adapted to adjust the skew of the linehead. A method for correcting for skew in a print media in the printing system includes capturing images of one or more test marks printed or formed on the print media and analyzing the images to determine whether the print media is skewed with respect to a transport direction of the print media. If the print media is skewed, one or more linehead skew adjustment values is determined to adjust a skew of the linehead. The skew of the linehead is adjusted based on the one or more linehead skew adjustment values.
摘要翻译: 打印系统包括将墨水喷射到打印介质的表面上的线头,捕获打印介质的表面的图像的成像系统以及适于调节线头的偏斜的一个或多个线头倾斜调节机构。 用于校正打印系统中的打印介质中的歪斜的方法包括捕获打印或形成在打印介质上的一个或多个测试标记的图像,并分析图像以确定打印介质是否相对于传送方向倾斜 印刷媒体。 如果打印介质偏斜,则确定一个或多个行头偏移调整值以调整线头的偏斜度。 基于一个或多个线头偏移调整值来调整线头的偏斜。
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