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1. 发明申请

US20120211939A1 MEDIA ROTATION AND TRANSLATION APPARATUS 有权
标题翻译：媒体旋转和翻译设备
公开(公告)号：US20120211939A1
公开(公告)日：2012-08-23
申请号：US13030514
申请日：2011-02-18
申请人： Matthew M. Storey , Adam D. Ledgerwood , Aaron M. Moore , Derek A. Bryl
发明人： Matthew M. Storey , Adam D. Ledgerwood , Aaron M. Moore , Derek A. Bryl
IPC分类号： B65H9/00 , B65H5/06
CPC分类号： B65H5/062 , B65H9/166 , B65H2403/43 , B65H2404/6961 , B65H2801/27
摘要： An improved media rotator/translator apparatus includes a cylinder on sphere nip. A series of beveled/spur gears are included, one of which rotates co-axially but independent to the drive roll shafts. This enables the drive rolls to be driven about their own axis while simultaneously allowing for rotation about the roll shaft axis. A ball idler is positioned above each drive roll providing media normal force. Thus, sheet translation, jogging, and rotation is obtained, but with no relative motion, thereby eliminating marking of certain media.
摘要翻译：改进的介质旋转器/翻译器装置包括球形压区上的圆柱体。包括一系列的斜面/正齿轮，其中一个同轴地旋转但独立于驱动辊轴。这使得驱动辊能够绕其自身的轴线驱动，同时允许围绕辊轴轴线旋转。一个滚筒惰轮位于每个驱动辊上方，提供介质法向力。因此，获得片材平移，慢跑和旋转，但是没有相对运动，从而消除了某些介质的标记。

2. 发明授权

US06241242B1 Deskew of print media 失效
标题翻译：印刷媒体的偏差
公开(公告)号：US06241242B1
公开(公告)日：2001-06-05
申请号：US09416709
申请日：1999-10-12
申请人： Michael W. Munro
发明人： Michael W. Munro
IPC分类号： B65H916
CPC分类号： B65H9/166 , B65H2301/4431 , B65H2404/6961 , G03G15/6594 , G03G2215/00481 , G03G2215/00565
摘要： A print media deskew apparatus includes a print media support having a first surface defining a plane for a print media transport path and a second surface parallel to the print media transport path and two apertures in the first surface aligned in the print media transport path. A first set of selectively driven spheres in the print media transport path and a second set of selectively driven spheres in the print media transport path downstream from the first impart a paper path force and a lateral driving force on a media sheet such that the sheet is driven laterally to the print media transport path until edge contact with the second surface removes any skew from the sheet.
摘要翻译：一种打印媒体解决方案设备包括：打印介质支撑件，其具有限定用于打印介质传送路径的平面的第一表面和平行于打印介质传送路径的第二表面以及在打印介质传送路径中对准的第一表面中的两个孔。打印介质输送路径中的第一组选择性驱动的球体和第一组选择性驱动的球体在第一打印介质输送路径中从第一组下游向媒体片材施加纸张力和横向驱动力，使得片材是横向驱动到打印介质输送路径，直到与第二表面的边缘接触去除与纸张的任何偏斜。

3. 发明申请

US20130214479A1 SHEET-TRANSPORT DEVICE, SHEET-TURNING UNIT AND METHOD FOR TURNING SHEETS 有权
标题翻译：板材运输装置，板材转动装置及其切割方法
公开(公告)号：US20130214479A1
公开(公告)日：2013-08-22
申请号：US13812004
申请日：2011-07-11
申请人： Dirk Dobrindt
发明人： Dirk Dobrindt
IPC分类号： B65H15/00
CPC分类号： B65H15/00 , B65H5/062 , B65H2301/33214 , B65H2301/33224 , B65H2301/3423 , B65H2403/43 , B65H2403/483 , B65H2404/141 , B65H2404/144 , B65H2404/696 , B65H2404/6961 , B65H2801/15 , B65H2801/21
摘要： Presented herein is a sheet turning unit (1) comprising a first sheet conveyor device (2a) for transporting a sheet at least along a first transport path (B1) in a first plane (E1), and comprising a second sheet conveyor device (2b) for transporting the sheet along a second transport path (B2), said second transport path extending at an angle of 90° with respect to the first transport path (B1) and, in sum, describing a curve of 180°, whereby the starting point of said curve is located in the first plane (E1) and the end point of said curve is located in a second plane (E2) that is different from the first plane, and comprising a third sheet conveyor device (2c) for transporting the sheet along at least a third transport path (B3). As a result of this, the leading edge of the sheet remains in front even after the turning operation, and a precisely functioning and reliable sheet turning unit is being provided. Furthermore, advantageous embodiments of the first and third sheet conveyor devices are described, said devices enabling the transport of a sheet in two directions. The advantageous embodiments of the first and third sheet conveyor devices are compact and simple in design and can be controlled easily. The advantageous embodiments of the first and third sheet conveyor devices comprise a sheet transport body that, by means of a rotating mechanism arranged in the sheet transport body, can be rotated about a first rotational axis and a second rotational axis, said axes extending through one point of intersection and being perpendicular to one another.
摘要翻译：本发明提供了一种片材回转单元（1），其包括用于在第一平面（E1）中至少沿着第一输送路径（B1）输送片材的第一片材输送装置（2a），并且包括第二片材输送装置（2b）），用于沿着第二传送路径（B2）传送片材，所述第二传送路径相对于第一传送路径（B1）以90°的角度延伸，并且总之，描述180°的曲线，由此起始所述曲线的点位于所述第一平面（E1）中，并且所述曲线的终点位于与所述第一平面不同的第二平面（E2）中，并且包括用于运送所述曲线的第三片材输送装置（2c）沿着至少第三输送路径（B3）。结果，即使在转动操作之后，片材的前缘仍然保持在前面，并且提供了精确功能可靠的片材转动单元。此外，描述了第一和第三片材输送装置的有利实施例，所述装置使得能够在两个方向上输送片材。第一和第三片材输送装置的有利实施例是紧凑且设计简单的并且可以容易地控制。第一和第三片材输送装置的有利实施例包括片材输送体，该片材输送体通过布置在片材输送体中的旋转机构可围绕第一旋转轴线和第二旋转轴线旋转，所述轴线延伸穿过一个交点相互垂直。

4. 发明授权

US6059284A Process, lateral and skew sheet positioning apparatus and method 失效
标题翻译：工艺，横向和歪斜片材定位装置和方法
公开(公告)号：US6059284A
公开(公告)日：2000-05-09
申请号：US781361
申请日：1997-01-21
申请人： Barry M. Wolf , Joannes N. M. deJong , Lloyd A. Williams , Michael J. Savino
发明人： Barry M. Wolf , Joannes N. M. deJong , Lloyd A. Williams , Michael J. Savino
IPC分类号： B65H5/06 , B65H9/16 , B65H7/02
CPC分类号： B65H9/002 , B65H5/062 , B65H2404/696 , B65H2404/6961
摘要： An apparatus and method for registering and deskewing a sheet along a sheet path. A pair of drive spheres are located in the sheet path. When a sheet enters the nips formed by the spheres the sheet is driven until it is sensed by a sensor. The drive spheres are driven by a pair of wheels which allow the spheres to rotate about any axis through their center and parallel to the plane of the sheet. The spheres are driven such that the sheet is side registered and deskewed as it is moved along the sheet path. Constant feedback from the sensors to the drive controller allows the sheet to be registered in a very short distance and has the added benefit of self compensation for wear of the drive components. The wide registration and deskewing latitude of the device allows for the use of relatively inexpensive and low accuracy sheet drives preceding the device.
摘要翻译：一种用于沿片材路径对片材进行登记和偏斜的装置和方法。一对驱动球位于片材路径中。当纸张进入由球形成的胶片时，片材被驱动，直到被传感器感测到。驱动球由一对轮驱动，这些轮允许球围绕其中心并平行于片的平面绕任何轴线旋转。驱动球体，使得片材沿着片材路径移动时被侧向对准并进行歪斜校正。从传感器到驱动控制器的恒定反馈允许纸张在非常短的距离内进行记录，并且具有对驱动部件磨损的自我补偿的附加益处。该设备的广泛配准和偏移校正纬度允许在设备之前使用相对便宜且低精度的片式驱动器。

5. 发明授权

US08820737B2 Sheet-transport device, sheet-turning unit and method for turning sheets 有权
标题翻译：片材输送装置，片材转动装置以及转动片材的方法
公开(公告)号：US08820737B2
公开(公告)日：2014-09-02
申请号：US13812004
申请日：2011-07-11
申请人： Dirk Dobrindt
发明人： Dirk Dobrindt
IPC分类号： B65H5/00 , B65H29/00 , B65H39/10
CPC分类号： B65H15/00 , B65H5/062 , B65H2301/33214 , B65H2301/33224 , B65H2301/3423 , B65H2403/43 , B65H2403/483 , B65H2404/141 , B65H2404/144 , B65H2404/696 , B65H2404/6961 , B65H2801/15 , B65H2801/21
摘要： Presented herein is a sheet turning unit (1) comprising a first sheet conveyor device (2a) for transporting a sheet at least along a first transport path (B1) in a first plane (E1), and comprising a second sheet conveyor device (2b) for transporting the sheet along a second transport path (B2), said second transport path extending at an angle of 90° with respect to the first transport path (B1) and, in sum, describing a curve of 180°, whereby the starting point of said curve is located in the first plane (E1) and the end point of said curve is located in a second plane (E2) that is different from the first plane, and comprising a third sheet conveyor device (2c) for transporting the sheet along at least a third transport path (B3). As a result of this, the leading edge of the sheet remains in front even after the turning operation, and a precisely functioning and reliable sheet turning unit is being provided. Furthermore, advantageous embodiments of the first and third sheet conveyor devices are described, said devices enabling the transport of a sheet in two directions. The advantageous embodiments of the first and third sheet conveyor devices are compact and simple in design and can be controlled easily. The advantageous embodiments of the first and third sheet conveyor devices comprise a sheet transport body that, by means of a rotating mechanism arranged in the sheet transport body, can be rotated about a first rotational axis and a second rotational axis, said axes extending through one point of intersection and being perpendicular to one another.
摘要翻译：本发明提供了一种片材回转单元（1），其包括用于在第一平面（E1）中至少沿着第一输送路径（B1）输送片材的第一片材输送装置（2a），并且包括第二片材输送装置（2b）），用于沿着第二传送路径（B2）传送片材，所述第二传送路径相对于第一传送路径（B1）以90°的角度延伸，并且总之，描述180°的曲线，由此起始所述曲线的点位于所述第一平面（E1）中，并且所述曲线的终点位于与所述第一平面不同的第二平面（E2）中，并且包括用于运送所述曲线的第三片材输送装置（2c）沿着至少第三输送路径（B3）。结果，即使在转动操作之后，片材的前缘仍然保持在前面，并且提供了精确功能可靠的片材转动单元。此外，描述了第一和第三片材输送装置的有利实施例，所述装置使得能够在两个方向上输送片材。第一和第三片材输送装置的有利实施例是紧凑且设计简单的并且可以容易地控制。第一和第三片材输送装置的有利实施例包括片材输送体，该片材输送体通过布置在片材输送体中的旋转机构可围绕第一旋转轴线和第二旋转轴线旋转，所述轴线延伸穿过一个交点相互垂直。

6. 发明授权

US08348267B2 Media rotation and translation apparatus 有权
标题翻译：媒体旋转和翻译设备
公开(公告)号：US08348267B2
公开(公告)日：2013-01-08
申请号：US13030514
申请日：2011-02-18
申请人： Matthew M Storey , Adam D Ledgerwood , Aaron M Moore , Derek A Bryl
发明人： Matthew M Storey , Adam D Ledgerwood , Aaron M Moore , Derek A Bryl
IPC分类号： B65H7/02 , B65H9/04
CPC分类号： B65H5/062 , B65H9/166 , B65H2403/43 , B65H2404/6961 , B65H2801/27
摘要： An improved media rotator/translator apparatus includes a cylinder on sphere nip. A series of beveled/spur gears are included, one of which rotates co-axially but independent to the drive roll shafts. This enables the drive rolls to be driven about their own axis while simultaneously allowing for rotation about the roll shaft axis. A ball idler is positioned above each drive roll providing media normal force. Thus, sheet translation, jogging, and rotation is obtained, but with no relative motion, thereby eliminating marking of certain media.
摘要翻译：改进的介质旋转器/翻译器装置包括球形压区上的圆柱体。包括一系列的斜面/正齿轮，其中一个同轴地旋转但独立于驱动辊轴。这使得驱动辊能够绕其自身的轴线驱动，同时允许围绕辊轴轴线旋转。一个滚筒惰轮位于每个驱动辊上方，提供介质法向力。因此，获得片材平移，慢跑和旋转，但是没有相对运动，从而消除了某些介质的标记。

7. 发明申请

US20120181743A1 SHEET TRANSPORT DEVICE, SHEET TRANSPORT CONTROL METHOD, AND PRINTER 审中-公开
标题翻译：板材运输装置，板材运输控制方法和打印机
公开(公告)号：US20120181743A1
公开(公告)日：2012-07-19
申请号：US13351434
申请日：2012-01-17
申请人： Satoru AKIMOTO , Yoshiki NAGASAKI
发明人： Satoru AKIMOTO , Yoshiki NAGASAKI
IPC分类号： B65H9/00
CPC分类号： B65H9/002 , B65H7/08 , B65H2404/15421 , B65H2404/6961 , B65H2511/514 , B65H2513/104 , B65H2513/53 , B65H2701/1311 , B65H2801/06 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： According to one aspect of the embodiment, a sheet transport device includes a detecting unit configured to detect skew with respect to a transport direction of a sheet that is supplied, a transport unit configured to transport the sheet using a plurality of transport members disposed on the right and on the left at different intervals from an upstream side toward a downstream side in the transport direction and a control unit configured to cause rotation velocities of transport members on the right among the plurality of transport members to be different from rotation velocities of transport members on the left among the plurality of transport members in accordance with the skew of the sheet detected by the detecting unit.
摘要翻译：根据实施例的一个方面，一种纸张传送装置包括：检测单元，被配置为检测相对于被供给的纸张的输送方向的偏斜;传送单元，其构造成使用设置在所述纸张上的多个传送部件从输送方向的上游侧向下游侧的不同间隔的右侧和左侧;以及控制单元，其构造成使得所述多个输送部件中的右侧的输送部件的旋转速度与运送部件的旋转速度不同根据由检测单元检测到的纸张的偏斜，在多个传送部件的左侧。

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