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1. 发明授权

US5558318A Separator for forming discrete stacks of folded web 失效
标题翻译：用于形成折叠网的离散叠层的分离器
公开(公告)号：US5558318A
公开(公告)日：1996-09-24
申请号：US219503
申请日：1994-03-29
申请人： H. W. Crowley , Stephen E. Silva , Peter E. Bianchetto , John W. Clifford , Bruce J. Taylor
发明人： H. W. Crowley , Stephen E. Silva , Peter E. Bianchetto , John W. Clifford , Bruce J. Taylor
IPC分类号： B65H31/10 , B65H31/32 , B65H33/08 , B65H45/101 , B65H45/20 , B65B35/50 , B65G57/00 , B65H29/00
CPC分类号： B65H45/20 , B65H31/10 , B65H31/32 , B65H33/08 , B65H45/1015 , Y10S414/102 , Y10S414/103 , Y10S414/104 , Y10S414/12
摘要： A system for conveying folded web and forming discrete stacks of folded web comprising a conveyor that receives a stack of folded output web from a web folder and separator. The conveyor drives the web from an upstream end, adjacent the web folder and separator, to a downstream end. A supporting surface, which can comprise a plurality of pivoting rails biased by a spring, selectively supports the web remote from and off of the conveyor so that a compressed stack can be formed adjacent the folder and separator. At selected times, the stack is moved by the supporting surface into communication with the folder and separator so that it can be conveyed downstream. An elevator platform can be located at the downstream location for receiving successive stacks thereon. The elevator ascends and descends so that the tops of the successive stacks are aligned with the conveyor for receipt of a further stack thereon. The elevator platform can include a drive that enables it to rotate so that successive stacks are deposited on the elevator platform in a rotationally offset orientation relative to each other.
摘要翻译：一种用于传送折叠的卷筒纸并形成折叠卷筒纸的分立堆叠的系统，该系统包括传送带，其从卷筒纸夹和分离器接收一堆折叠的输出卷筒纸。输送机将纸幅从邻近卷筒纸夹和分离器的上游端驱动到下游端。可以包括由弹簧偏压的多个枢转轨道的支撑表面选择性地支撑幅材远离和离开输送机，使得可以在折叠物和分离器附近形成压缩的堆叠。在选定的时间，堆叠被支撑表面移动，与文件夹和分离器连通，从而可以向下游传送。电梯平台可以位于下游位置，用于在其上接收连续的堆叠。电梯上升和下降，使得连续堆叠的顶部与输送机对准，以在其上接收另外的堆叠。电梯平台可以包括使其能够旋转的驱动器，使得连续的堆叠以相对于彼此的旋转偏移取向沉积在电梯平台上。

2. 发明授权

US06357349B1 Web tensioning and aligning module 失效
标题翻译：网张紧对齐模块
公开(公告)号：US06357349B1
公开(公告)日：2002-03-19
申请号：US09609625
申请日：2000-07-05
申请人： Kevin W. Tomberlin , John M. Fiske , Stephen E. Silva , Brian A. Biggar
发明人： Kevin W. Tomberlin , John M. Fiske , Stephen E. Silva , Brian A. Biggar
IPC分类号： B41F504
CPC分类号： B65H23/10 , B65H23/02 , Y10S101/42
摘要： A device for feeding web material to a printer that is adapted to accept web from an external roll, adequately align the web with the printer and properly tension the web as it passes through the printer. The infeed device includes a pair of parallel guide rods spaced sufficiently apart to allow passage of the web there between. A pair of edge guides, attached to the parallel guide rods define the web path there through. A spring-loaded pressure pad acts in combination with a smooth metal shoe to tension the web. Further tension is applied to the web as it passes a curved smooth metal surface, just prior to entering the printer. The infeed device allows a wide variety of web materials and web thicknesses to be tensioned and fed into the printer.
摘要翻译：用于将纸幅材料供给到适于从外部辊接收纸幅的打印机的装置，使纸幅与打印机充分对准，并且当纸幅通过打印机时适当地张紧纸幅。进给装置包括一对平行的引导杆，其间隔开足够的间隔，以允许幅材在其间通过。连接到平行导杆的一对边缘引导件在其中限定了网路径。弹簧加载的压力垫与平滑的金属鞋组合起来以张紧网。在进入打印机之前，当幅材通过弯曲的光滑金属表面时，进一步的张力被施加到幅材上。进料装置允许将各种纤维网材料和纤维网厚度张紧并进料到打印机中。

3. 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。

4. 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。

5. 发明授权

US6095391A Method and apparatus for loop stabilization with forced air 失效
标题翻译：用强制空气循环稳定的方法和装置
公开(公告)号：US6095391A
公开(公告)日：2000-08-01
申请号：US129327
申请日：1998-08-04
申请人： John Mayo Fiske , John Fairhurst , Stephen E. Silva , Bruce Taylor
发明人： John Mayo Fiske , John Fairhurst , Stephen E. Silva , Bruce Taylor
IPC分类号： B65H23/04 , B65H23/24 , B65H23/185 , B65H23/192
CPC分类号： B65H23/042 , B65H23/24 , B65H2406/00 , B65H2408/215
摘要： A method and apparatus is presented for stabilizing a free loop of web material between two web handling devices. The present invention employs fans or other forced air sources, directed toward the inner surface of the free loop, to maintain a stable free loop shape, thereby permitting simplified web handling and more accurate control of the web feeding or web take-up rate.
摘要翻译：提出了一种用于在两个卷材处理装置之间稳定卷筒纸材料的自由环的方法和装置。本发明使用指向自由环的内表面的风扇或其它强制空气源，以保持稳定的自由环形状，从而允许简化的纸幅处理和更准确地控制卷筒纸送纸或卷取卷取速率。

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