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1. 发明申请

US20090027449A1 SYSTEM AND METHOD FOR PRINTING A CONTINUOUS WEB EMPLOYING A PLURALITY OF INTERLEAVED INK-JET PENS FED BY A BULK INK SOURCE 有权
标题翻译：打印连续使用大容量喷墨打印机的大容量喷墨打印机的系统和方法
公开(公告)号：US20090027449A1
公开(公告)日：2009-01-29
申请号：US11782316
申请日：2007-07-24
申请人： Stephen E. Silva , Peter J. Wood , John M. Fiske , Cadman E. Rozea
发明人： Stephen E. Silva , Peter J. Wood , John M. Fiske , Cadman E. Rozea
IPC分类号： B41J2/145 , B41J2/175
CPC分类号： B41J2/155 , B41J3/60 , B41J15/165 , B41J19/16 , B41J2202/21
摘要： This invention provides a system and method for printing continuous web and feeding ink to printing pens (or cartridges) that employs an array of interleaved ink-jet pens that are arranged to receive bulk ink through a manifold. The manifold and pens are mounted on a fixed array suspended over the web feed path. The manifold includes a plurality of self-sealing quick-disconnect couplings that each serve a discrete ink-jet pen. The pens lay down ink in a registered manner across the full width of the web. The pens are organized into two parallel, multi-pen arrays that are each diagonally oriented with respect to the feed direction. The feed path allows for duplex printing with a second web-side's array located on a lower level of the device, generally beneath the first-side's array. Duplex printing is facilitated due to its inherent length of the feed path. The printed part of the web is free of contact over predetermined lengths that ensure sufficient time for the drying of ink. Each pen is interconnected with a connection to a respective manifold that maintains a vacuum so as to prevent seepage of ink from the pen nozzles. The vacuum is maintained by a draw pump, while ink is continuously provided to the manifold via a float switch in a pressure regulator. The regulator is fed by a bulk ink supply using a feed pump. A check-valve standpipe on each manifold assists in removing any trapped air from the system, thus assisting in maintaining the vacuum.
摘要翻译：本发明提供一种系统和方法，用于印刷连续卷材并将油墨供给到印刷笔（或墨盒），印刷笔（或墨盒）采用交错喷墨笔阵列，排列成通过歧管接收大量墨水。歧管和笔安装在悬挂在纸幅馈送路径上的固定阵列上。歧管包括多个自密封快速断开联接器，其各自用于分立的喷墨笔。笔以注册方式在网的整个宽度上放下墨水。笔被组织成两个平行的多笔数组，它们相对于进给方向各自对角定向。馈送路径允许双面打印，其中位于设备的较低级别上的第二网侧阵列通常位于第一侧阵列下方。由于进给路径的固有长度，双面打印便于实现。纸幅的印刷部分在预定长度上没有接触，确保足够的时间干燥油墨。每个笔与连接到相应歧管的连接件相互连接，该歧管保持真空，以防止墨水从笔式喷嘴渗出。真空由抽水泵保持，而油墨通过压力调节器中的浮子开关连续地提供给歧管。调节器通过使用进料泵的散装墨水供应。每个歧管上的止回阀立管有助于从系统中去除任何被捕获的空气，从而有助于维持真空。

2. 发明授权

US08033624B2 System and method for printing a continuous web employing a plurality of interleaved ink-jet pens fed by a bulk ink source 有权
标题翻译：用于通过由大量墨源供给的多个交错喷墨笔打印连续卷材的系统和方法
公开(公告)号：US08033624B2
公开(公告)日：2011-10-11
申请号：US11782316
申请日：2007-07-24
申请人： Stephen E. Silva , Peter J. Wood , John M. Fiske , Cadman E. Rozea
发明人： Stephen E. Silva , Peter J. Wood , John M. Fiske , Cadman E. Rozea
IPC分类号： B41J3/00
CPC分类号： B41J2/155 , B41J3/60 , B41J15/165 , B41J19/16 , B41J2202/21
摘要： This invention provides a system and method for printing continuous web and feeding ink to printing pens (or cartridges) that employs an array of interleaved ink-jet pens that are arranged to receive bulk ink through a manifold. The manifold and pens are mounted on a fixed array suspended over the web feed path. The manifold includes a plurality of self-sealing quick-disconnect couplings that each serve a discrete ink-jet pen. The pens lay down ink in a registered manner across the full width of the web. The pens are organized into two parallel, multi-pen arrays that are each diagonally oriented with respect to the feed direction. The feed path allows for duplex printing with a second web-side's array located on a lower level of the device, generally beneath the first-side's array. Duplex printing is facilitated due to its inherent length of the feed path. The printed part of the web is free of contact over predetermined lengths that ensure sufficient time for the drying of ink. Each pen is interconnected with a connection to a respective manifold that maintains a vacuum so as to prevent seepage of ink from the pen nozzles. The vacuum is maintained by a draw pump, while ink is continuously provided to the manifold via a float switch in a pressure regulator. The regulator is fed by a bulk ink supply using a feed pump. A check-valve standpipe on each manifold assists in removing any trapped air from the system, thus assisting in maintaining the vacuum.
摘要翻译：本发明提供一种系统和方法，用于印刷连续卷材并将油墨供给到印刷笔（或墨盒），印刷笔（或墨盒）采用交错喷墨笔阵列，排列成通过歧管接收大量墨水。歧管和笔安装在悬挂在纸幅馈送路径上的固定阵列上。歧管包括多个自密封快速断开联接器，其各自用于分立的喷墨笔。笔以注册方式在网的整个宽度上放下墨水。笔被组织成两个平行的多笔数组，它们相对于进给方向各自对角定向。馈送路径允许双面打印，其中位于设备的较低级别上的第二网侧阵列通常位于第一侧阵列下方。由于进给路径的固有长度，双面打印便于实现。纸幅的印刷部分在预定长度上没有接触，确保足够的时间干燥油墨。每个笔与连接到相应歧管的连接件相互连接，该歧管保持真空，以防止墨水从笔式喷嘴渗出。真空由抽水泵保持，而油墨通过压力调节器中的浮子开关连续地提供给歧管。调节器通过使用进料泵的散装墨水供应。每个歧管上的止回阀立管有助于从系统中去除任何被捕获的空气，从而有助于维持真空。

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