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21. 发明授权

US07258424B2 Printer with a MEMS printhead 失效
标题翻译：具有MEMS打印头的打印机
公开(公告)号：US07258424B2
公开(公告)日：2007-08-21
申请号：US10962524
申请日：2004-10-13
申请人： Kia Silverbrook , Tobin Allen King
发明人： Kia Silverbrook , Tobin Allen King
IPC分类号： B41J2/04
CPC分类号： B41J15/044 , B41J2/14427 , B41J2/155 , B41J2/1623 , B41J2/1626 , B41J2/1648 , B41J2/175 , B41J2/17546 , B41J3/46 , B41J11/002 , B41J11/68 , B41J11/70 , B41J15/02 , B41J15/04 , B41J15/042 , B41J2002/14362 , B41J2002/14435 , B41J2002/14491 , B41J2202/19 , B41J2202/20 , Y10T83/4702 , Y10T83/4798 , Y10T83/483 , Y10T83/6588
摘要： A printer provided with a micro-electro-mechanical printhead for producing wallpaper, the printer comprising: a micro-electro-mechanical printhead extending at least the width of a media web; drive means to drive the media web past the printhead; at least one processor to receive and process a selected wallpaper pattern and to control printing of the wallpaper pattern, by the printhead, on the media web; the printhead including of a plurality of printhead tiles arranged along the length of the printhead; a fluid channel member adjacent the printhead; each printhead tile including a series of micro-electro-mechanical nozzle arrangements, each nozzle arrangement in fluid communication with the fluid channel member; and, each nozzle arrangement comprising: a nozzle chamber for holding fluid; a lever arm for forcing at least part of the fluid from the nozzle chamber; an actuator beam for distorting the lever arm; and, at least one electrode for receiving an electrical current that heats and expands the actuator beam.
摘要翻译：一种设置有用于产生壁纸的微机电打印头的打印机，所述打印机包括：微机电打印头，其至少延伸到介质卷材的宽度; 驱动装置驱动媒体网通过打印头; 至少一个处理器，用于接收和处理所选择的壁纸图案并且通过打印头控制在媒体网上的壁纸图案的打印; 所述打印头包括沿所述打印头的长度布置的多个打印头瓦片; 邻近打印头的流体通道构件; 每个打印头瓦片包括一系列微机电喷嘴布置，每个喷嘴布置与流体通道构件流体连通; 并且每个喷嘴装置包括：用于保持流体的喷嘴室; 用于迫使来自喷嘴室的至少一部分流体的杠杆臂; 用于使杠杆臂变形的致动器梁; 以及用于接收加热和膨胀致动器束的电流的至少一个电极。

22. 发明申请

US20070101846A1 Compensating stripper rings for material slitting machines 审中-公开
标题翻译：用于材料分条机的补偿剥离环
公开(公告)号：US20070101846A1
公开(公告)日：2007-05-10
申请号：US11268004
申请日：2005-11-07
申请人： Lloyd Zahn
发明人： Lloyd Zahn
IPC分类号： B27B5/34 , B23D25/12
CPC分类号： B23D19/06 , Y10T83/483 , Y10T83/7876
摘要： Stripper rings and knife holder assemblies for use with material slitting machines. Various disclosed stripper ring embodiments have annular grooves formed in the lateral faces of the ring to permit the ring to compress in separate directions when encountering compressive forces during operation.
摘要翻译：剥离环和刀架组件，用于材料分切机。各种公开的剥离环实施例具有形成在环的侧面中的环形槽，以允许环在操作期间遇到压缩力时在分开的方向上压缩。

23. 发明授权

US07191978B2 Media web cartridge for a printing system 失效
标题翻译：用于打印系统的介质纸盒
公开(公告)号：US07191978B2
公开(公告)日：2007-03-20
申请号：US10962416
申请日：2004-10-13
申请人： Kia Silverbrook , Tobin Allen King
发明人： Kia Silverbrook , Tobin Allen King
IPC分类号： B65H16/06 , B65H16/00 , B41J15/02 , B41J15/04
CPC分类号： B41J15/044 , B41J2/14427 , B41J2/155 , B41J2/1623 , B41J2/1626 , B41J2/1648 , B41J2/175 , B41J2/17546 , B41J3/46 , B41J11/002 , B41J11/68 , B41J11/70 , B41J15/02 , B41J15/04 , B41J15/042 , B41J2002/14362 , B41J2002/14435 , B41J2002/14491 , B41J2202/19 , B41J2202/20 , Y10T83/4702 , Y10T83/4798 , Y10T83/483 , Y10T83/6588
摘要： A media web cartridge for storing a media web to be introduced into a wallpaper printing system, the wallpaper printing system including a region to receive the media web cartridge and feed the media web past a printhead at least as wide as the width of the media web, the media web cartridge comprising: a casing which envelopes the media web; a fixed shaft about which the media web is wound and is free to rotate; two support members that each hold an opposite end of the shaft, the support members adapted to be supported by the casing and to prevent rotation of the shaft relative to the casing; at least two feed rollers to draw the media web from about the shaft and force the media web through an exit region of the casing; and, at least one of the feed rollers including a coupling which protrudes through an opening in an end of the casing and is adapted to engage with a drive spindle provided in the printing system, the drive spindle adapted to rotate the at least one feed roller.
摘要翻译：一种用于存储要被引入到壁纸打印系统中的介质卷筒纸的介质卷筒纸盒，所述壁纸打印系统包括用于接收所述介质卷筒纸盒的区域，并且将所述介质纸幅通过打印头，所述打印头至少与所述介质卷筒的宽度一样宽所述介质卷筒筒包括：包围所述介质卷筒纸的壳体; 一个固定的轴，介质网被围绕该固定轴缠绕并且可自由旋转; 两个支撑构件各自固定在轴的相对端，支撑构件适于由壳体支撑并且防止轴相对于壳体旋转; 至少两个进料辊，用于从所述轴绕所述介质纤维网并迫使所述介质纤维网通过所述壳体的出口区域; 并且，所述进给辊中的至少一个包括通过所述壳体的端部中的开口突出并且适于与设置在所述打印系统中的驱动主轴接合的联接器，所述驱动主轴适于旋转所述至少一个进给辊。

24. 发明授权

US07191690B2 Helical mechanism cutting unit and method for operating for the same 失效
标题翻译：螺旋机构切割单元及其操作方法
公开(公告)号：US07191690B2
公开(公告)日：2007-03-20
申请号：US09758299
申请日：2001-01-10
申请人： David Clarke Pollock , Charles Francis Svenson
发明人： David Clarke Pollock , Charles Francis Svenson
IPC分类号： B23D25/02 , B26D1/12
CPC分类号： B26D7/2628 , B26D1/405 , B26D5/08 , B26D2007/2692 , Y10T83/0515 , Y10T83/4827 , Y10T83/483 , Y10T83/9394
摘要： A cutting unit is described that contains a pair of cylinders disposed opposite one another with a gap formed there-between for receiving a ribbon. The pair of cylinders include a first cutting cylinder having a periphery with a cutting knife disposed helically about the periphery and a second cylinder. A drive rotates the first cutting cylinder for cutting the ribbon such that a signature cut from the ribbon has a smooth, straight edge.
摘要翻译：描述了一种切割单元，其包括一对彼此相对设置的圆柱体，其间形成有间隙，用于接收带状物。所述一对气缸包括具有周边的第一切割圆筒，所述周边具有围绕所述周边螺旋地设置的切割刀和第二圆筒。驱动器旋转第一切割滚筒以切割色带，使得从色带切割的签名具有平滑的直边。

25. 发明申请

US20070044613A1 Rotary cutting device 审中-公开
标题翻译：旋转切割装置
公开(公告)号：US20070044613A1
公开(公告)日：2007-03-01
申请号：US11216571
申请日：2005-09-01
申请人： Robert Cohn
发明人： Robert Cohn
IPC分类号： B26D1/56
CPC分类号： B26D1/385 , B26D7/2614 , Y10T83/4827 , Y10T83/483
摘要： The present invention is an improved rotary cutting device for continuously cutting a web of material, such as paper, cardboard, plastic sheet, steel sheet, aluminum foil, etc. In particular, the present invention relates to a rotary cutter assembly for continuously cutting a web of material to predetermined lengths with cut lines that are essentially perpendicular to the feed direction of the web. A knife rotor is provided with its axis of rotation being perpendicular to the feed direction of the web to be cut. A straight knife is embedded in a straight slot on the knife rotor with a straight blade protruding radially from the surface of the rotor. The blade is positioned at an angle to the axis of rotation of the knife rotor. A stationary round bar is provided next to the knife rotor and cooperates with the knife rotor to cut the web passed therebetween. The stationary round bar is also angled relative to the longitudinal axis of the knife rotor, but in the opposite direction relative to the blade, so that an arc subscribed by any given point of the blade throughout the length of the blade is tangent to the external circumferential surface of the stationary round bar. During operation, a shear cut can be made to the continuous web passed between the knife rotor and the stationary round bar, producing a straight cut line perpendicular to the feed direction of the web.
摘要翻译：本发明是一种改进的旋转切割装置，用于连续地切割诸如纸，纸板，塑料片，钢板，铝箔等的材料网。特别地，本发明涉及一种用于连续切割具有预定长度的纤维网，其切割线基本上垂直于幅材的进给方向。刀转子设有其旋转轴线垂直于待切割的幅材的进给方向。直刀在刀转子上的直槽中嵌入直径从转子表面径向突出的刀片。刀片定位成与刀片转子的旋转轴线成一角度。在刀转子旁边设置有一个固定的圆棒，与刀子转子配合以切割通过它们的纸幅。固定的圆棒也相对于刀子转子的纵向轴线成角度，但是在相对于叶片的相反方向上成角度，使得由刀片的任何给定点在叶片的整个长度上预订的弧线与外部的切线相切固定圆棒的圆周表面。在操作过程中，可以对通过刀转子和固定圆棒之间的连续卷材进行切割，产生垂直于卷筒纸进给方向的直线。

26. 发明授权

US07175578B2 Rotary die cutter with rectilinear split die cylinder translation 失效
标题翻译：旋转模切机具有直线分割模具圆筒平移
公开(公告)号：US07175578B2
公开(公告)日：2007-02-13
申请号：US10714316
申请日：2003-11-14
申请人： Michael Elkis , Leonard T. Katilas
发明人： Michael Elkis , Leonard T. Katilas
IPC分类号： B23Q3/155 , B23Q3/157
CPC分类号： B26D7/265 , B23D35/008 , B26D7/2614 , Y10T83/483 , Y10T83/4838 , Y10T83/8748 , Y10T483/17
摘要： A rotary die cutter having an anvil cylinder that is operable alternately with one of a pair of die cylinders includes a vertical support and rectilinear translation arrangement that permits selective repositioning of each of the die cylinders between an operative position and a stand-by position utilizing various combinations of horizontal and vertical linear movement of the cylinders. In the presently preferred embodiment, the supporting frames of all three cylinders, in operation, are in abutting contact and vertically aligned to assure that shock loads are directed vertically downwardly into the supporting base. The operator has direct access to each of the die cylinders for maintenance and order change from a single station positioned below the board line.
摘要翻译：具有可与一对模具缸中的一个交替操作的砧筒的旋转模切机包括垂直支撑和直线平移装置，其允许每个模具缸在操作位置和待机位置之间选择性地重新定位，利用各种气缸的水平和垂直线性运动的组合。在当前优选的实施例中，所有三个气缸的支撑框架在操作中处于邻接接触并垂直对齐，以确保冲击载荷垂直向下定向到支撑底座。操作人员可以直接访问每个模具缸，以便从位于板线下方的单个工位进行维护和更换订单。

27. 发明申请

US20070010389A1 Hands-free towel dispenser 审中-公开
标题翻译：免提毛巾机
公开(公告)号：US20070010389A1
公开(公告)日：2007-01-11
申请号：US11173897
申请日：2005-07-01
申请人： Paul Cutrona , Graham Dickinson , Stuart Evans , Brett Jermyn , Michael Whitby
发明人： Paul Cutrona , Graham Dickinson , Stuart Evans , Brett Jermyn , Michael Whitby
IPC分类号： B23D25/02
CPC分类号： A47K10/3643 , A47K2010/365 , Y10T83/4812 , Y10T83/483 , Y10T83/896
摘要： A novel dispenser for a paper product is provided. The dispenser comprises a feed and cut module that is oriented 90° relative to the width of a roll of web material. The dispenser is essentially hands-free. A method of dispensing a length of web material and a longitudinally folded paper product are also provided.
摘要翻译：提供了一种用于纸制品的新型分配器。分配器包括相对于卷筒材料的宽度定向成90°的进料和切割模块。分配器基本上是免提的。还提供了分配一定长度的纤维网材料和纵向折叠的纸制品的方法。

28. 发明申请

US20060174742A1 Apparatus and method for cutting sheet materials 审中-公开
标题翻译：用于切割片材的装置和方法
公开(公告)号：US20060174742A1
公开(公告)日：2006-08-10
申请号：US11396972
申请日：2006-04-03
申请人： Yeh-hung Lai , Matthew Keene
发明人： Yeh-hung Lai , Matthew Keene
IPC分类号： B26D1/00
CPC分类号： B26D1/0006 , B26D2001/0053 , B26D2001/0066 , Y10T83/04 , Y10T83/0581 , Y10T83/483 , Y10T83/783 , Y10T83/9401 , Y10T83/9447 , Y10T225/12 , Y10T225/307
摘要： A method and apparatus are taught for cutting a sheet material comprising the steps of engaging a first side of the laminated web structure with a crack initiator having a high rake angle, the crack initiator extending from a first cutter base having a low rake angle; simultaneously engaging a second side of the laminated web structure with a second cutter; generating a first crack in the first side of the laminated web structure with the crack initiator, generating a second crack in the second side of the laminated web structure with the second cutter, and propagating the first crack and the second crack to intersect. The crack initiator extends from a cutter base to a height of at least 5 μm. The high rake angle of the crack initiator is in the range of from about 30° to about 70°. The cutter base has a low rake angle that is at least about 15° less than the high rake angle of the crack initiator.
摘要翻译：一种用于切割片材的方法和装置包括以下步骤：将具有高前倾角的裂纹引发器与层叠幅材结构的第一侧接合，裂纹引发器从具有低前角的第一切割器底座延伸; 同时将层压腹板结构的第二侧与第二切割器接合; 在层叠纤维网结构的第一面上产生裂纹引起的第一裂纹，在第二切割器的层压纤维网结构的第二面产生第二裂纹，并传播第一裂缝和第二裂缝。裂纹引发器从切割器底座延伸到至少5um的高度。裂纹引发剂的高前角在约30°至约70°的范围内。切割器底座具有比裂纹引发器的高前角小至少约15°的低前角。

29. 发明授权

US07066066B2 Continuous rotary hole punching method and apparatus 有权
标题翻译：连续旋转孔冲孔方法及装置
公开(公告)号：US07066066B2
公开(公告)日：2006-06-27
申请号：US10799718
申请日：2004-03-15
申请人： John V. Marlow , Omer E. Kilic , Nimrod I. Major
发明人： John V. Marlow , Omer E. Kilic , Nimrod I. Major
IPC分类号： B26D1/56 , B26F1/06
CPC分类号： B21D28/36 , Y10T83/04 , Y10T83/0515 , Y10T83/0524 , Y10T83/483 , Y10T83/4836 , Y10T83/9389
摘要： A method and apparatus for continuous, high-speed production of punched strip having an array of high-tolerance closely-spaced holes with positive ejection of waste punch-out material. A first pair of opposed rotary dies, one a female die and the other a male/female die, punches a first set of holes in a strip fed continuously between the dies, and a second pair of opposed rotary dies, one the male/female die and the other a male die, punches a second set of holes in the strip between the first set of holes, the strip being wrapped about the common male/female die during punching of the first and second sets of holes to continuously index the strip with the two opposed pairs of rotary dies to ensure production of the high-tolerance closely-spaced holes. A plurality of angular segments mounted in an annulus formed in proximity to the perimeter of the dies adapted for controlled radial travel of the angular segments during rotation of the dies, each angular segment having at least one ejector pin for radial reciprocal travel in a die recess, ejects punch-out material from the recess.
摘要翻译：一种用于连续，高速生产具有高容差紧密间隔的孔阵列的冲压条的方法和装置，其具有废料冲出材料的正向排出。第一对相对的旋转模具，一个是阴模，另一个是阴/阴模，在连续地在模具之间进给的条带中冲出第一组孔，以及第二对相对的旋转模具，一个是雄/雌模具，而另一个是阳模，在第一组孔之间冲击带中的第二组孔，在冲压第一组孔和第二组孔期间将带卷绕在共同的公/母模上，以使带与两对相对的旋转模具确保生产高容差的紧密间隔的孔。安装在靠近模具周界形成的环形空间中的多个角形段适于在模具旋转期间角形区段的受控径向移动，每个角形区段具有至少一个顶针，用于在模具凹槽中径向往复行进从凹槽中弹出冲孔材料。

30. 发明授权

US07051911B2 Apparatus and method for cutting sheet materials 有权
公开(公告)号：US07051911B2
公开(公告)日：2006-05-30
申请号：US10037017
申请日：2001-12-21
申请人： Yeh-hung Lai , Matthew N. Keene
发明人： Yeh-hung Lai , Matthew N. Keene
IPC分类号： B26F3/00
CPC分类号： B26D1/0006 , B26D2001/0053 , B26D2001/0066 , Y10T83/04 , Y10T83/0581 , Y10T83/483 , Y10T83/783 , Y10T83/9401 , Y10T83/9447 , Y10T225/12 , Y10T225/307
摘要： A method and apparatus are taught for cutting a sheet material comprising the steps of engaging a first side of the laminated web structure with a crack initiator having a high rake angle, the crack initiator extending from a first cutter base having a low rake angle; simultaneously engaging a second side of the laminated web structure with a second cutter; generating a first crack in the first side of the laminated web structure with the crack initiator; generating a second crack in the second side of the laminated web structure with the second cutter; and propagating the first crack and the second crack to intersect. The crack initiator extends from a cutter base to a height of at least 5 μm. The high rake angle of the crack initiator is in the range of from about 30° to about 70°. The cutter base has a low rake angle that is at least about 15° less than the high rake angle of the crack initiator.

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