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1. 发明申请

WO2008034567A3 METHOD AND DEVICE FOR THE ALIGNMENT OF SHEET-SHAPED SUBSTRATES 审中-公开
标题翻译：用于板形衬底对准的方法和装置
公开(公告)号：WO2008034567A3
公开(公告)日：2008-07-17
申请号：PCT/EP2007008056
申请日：2007-09-17
申请人： EASTMAN KODAK CO , JACOBSEN THOMAS , SAHLMANN JUERGEN , LINKE BERNHARD ARIEBERT , SPILZ ROLF JOHANNES , OCHMANN CHRISTOPH , VON MALLOTTKI JOERG
发明人： JACOBSEN THOMAS , SAHLMANN JUERGEN , LINKE BERNHARD ARIEBERT , SPILZ ROLF JOHANNES , OCHMANN CHRISTOPH , VON MALLOTTKI JOERG
IPC分类号： B65H9/16
CPC分类号： B65H9/002 , B65H5/062 , B65H9/16 , B65H2301/331 , B65H2404/1113 , B65H2404/1424 , G03G15/6564 , G03G15/6567 , G03G2215/00405 , G03G2215/00561
摘要： Provided is a device (1) for the alignment of sheets in a printing machine, said device comprising two pairs of rollers for the alignment of the sheets in their advance direction, for the alignment transverse to their advance direction and with respect to skewing, whereby each pair of rollers consists of a driving roller (20a, 20b) and of a counter-pressure roller (22a, 22b). One drive unit (29, 32, 36, 38) is provided for each of the two driving rollers, whereby each of the drive units consists of a motor (38a, 38b) and a drive shaft (29a, 29b) linked therewith, whereby the driving rollers are non-torsionally accommodated on respective drive shafts. The driving rollers can be slid in linear direction on their drive shaft, or the respective drive shafts, and thus the driving rollers accommodated thereon, can be linearly shifted with respect to their drive motors. Furthermore, a shifting unit (45) with a drive motor (47) is provided for shifting the driving rollers in a direction transverse to the advance direction of a sheet, whereby the shifting unit is configured in such a manner, that it moves both driving rollers in a synchronous manner. In a method for the alignment of sheets in a device of the aforementioned type, a skew of a sheet in the device is initially detected and, based on the detected skew, a rotary motion of the driving rollers is individually controlled in order to perform a skew correction. Furthermore, a position of the sheet transverse to its advance direction is detected and a shift of the driving rollers transverse to the advance direction of the sheet is controlled in order to bring said sheet into a pre-specif ied position in a direction transverse to its advance direction.
摘要翻译：提供了一种用于在印刷机中对齐纸张的装置（1），所述装置包括两对辊子，用于使纸张在其前进方向上对齐，用于横向于其前进方向和相对于倾斜的对齐，由此每对辊由驱动辊（20a，20b）和反压辊（22a，22b）组成。为两个驱动辊中的每一个设置一个驱动单元（29,32,36,38），由此每个驱动单元由电机（38a，38b）和与其连接的驱动轴（29a，29b）组成，由此驱动辊不扭转地容纳在相应的驱动轴上。驱动辊可以在它们的驱动轴上沿直线方向滑动，或者相应的驱动轴并因此容纳在其上的驱动辊可以相对于它们的驱动电机线性移动。此外，设置有具有驱动马达（47）的移位单元（45），用于在横向于纸张的前进方向的方向上移动驱动辊，由此移位单元被构造成使得它同时移动同步方式的滚筒。在用于在上述类型的装置中对齐片材的方法中，首先检测装置中的片材的歪斜，并且基于检测到的歪斜来单独控制驱动辊的旋转运动以执行纠偏。此外，检测横向于其前进方向的片材的位置，并且控制驱动辊横向于片材的前进方向的移动，以便使所述片材在横向于其前进方向的预定位置前进方向。

2. 发明申请

WO2016093008A1 情報処理装置、画像記録装置及び情報処理方法审中-公开
标题翻译：信息处理装置，图像打印装置和信息处理方法
公开(公告)号：WO2016093008A1
公开(公告)日：2016-06-16
申请号：PCT/JP2015/081700
申请日：2015-11-11
申请人：コニカミノルタ株式会社
发明人：飯田　優
IPC分类号： B41J2/01 , B41J29/46
CPC分类号： B41J2/04505 , B41J2/01 , B41J2/04573 , B41J2/2132 , B41J2/2135 , B41J19/145 , B41J2029/3935 , G03G2215/00561 , G03G2215/00599 , H04N1/6033 , H04N1/6038 , H04N1/6044
摘要：容易かつ高精度に記録ヘッドの位置ずれを検出することが可能な情報処理装置、画像記録装置及び情報処理方法を提供する。情報処理装置は、第１、第２記録手段により各々記録された複数の第１ライン、複数の第２ラインを含む検査画像の撮像データに基づいて、第１単位座標間隔が定められた第１座標軸における第１ラインの記録座標、及び第２単位座標間隔が定められ第１記録手段と第２記録手段とが特定の位置関係で配置されている場合の基準位置が第１座標軸の基準位置と所定の基準相対位置関係となる第２座標軸に係る第２ラインの記録座標と、撮像データにおける第１、第２ラインの記録位置との対応関係から第１、第２座標軸の相対位置関係を特定し、当該相対位置関係及び所定の基準相対位置関係に基づき第２記録手段の第１記録手段に対する特定の位置関係からの位置ずれ量に対応する値を算出する。
摘要翻译：提供了一种信息处理设备，图像打印设备和信息处理方法，其可以容易地且高精度地检测打印头重合错误。基于由第一和第二打印装置分别打印的包括多个第一行和多个第二行的测试图像的成像数据，信息处理装置从第一和第二坐标轴之间的对应关系指定第一和第二坐标轴之间的相对位置关系：已经规定了第一单位坐标间隔的第一坐标轴上的打印坐标和已经规定了第二单位坐标间隔的第二行打印坐标，并且当第一坐标轴与第二坐标轴相关时，打印装置和第二打印装置以规定的位置关系设置，与第一坐标轴的基准位置呈现规定的相对基准位置关系; 以及成像数据中的第一和第二行打印位置。基于所述相对位置关系和规定的相对参考位置关系，信息处理装置根据与第一打印装置的指定位置关系来计算与第二打印装置的对准幅度对应的值。

3. 发明申请

WO2007131580A1 METHOD OF ENSURING A CORRECT LATERAL REGISTRATION SETTING AND PRINTING MACHINE SUITABLE THEREFOR 审中-公开
标题翻译：确保正确的侧向注册设置和打印机适用的方法
公开(公告)号：WO2007131580A1
公开(公告)日：2007-11-22
申请号：PCT/EP2007/003159
申请日：2007-04-10
申请人： EASTMAN KODAK COMPANY , BONESS, Jan Dirk , DREHER, Ingo , NEEFE, Nikolai , PETERSEN, Ralph , PRINZ, Matthias , STEUERNAGEL, Bernhard , SCHRADER, Stefan , PETER, Karlheinz, Walter , FREYER, Norbert
发明人： BONESS, Jan Dirk , DREHER, Ingo , NEEFE, Nikolai , PETERSEN, Ralph , PRINZ, Matthias , STEUERNAGEL, Bernhard , SCHRADER, Stefan , PETER, Karlheinz, Walter , FREYER, Norbert
IPC分类号： B41J11/00
CPC分类号： B41J11/007 , B41J11/008 , B41J11/0095 , B41J13/26 , B65H7/10 , B65H7/14 , B65H9/20 , B65H2511/20 , B65H2553/416 , B65H2553/45 , G03G15/6564 , G03G15/6567 , G03G2215/00561 , B65H2220/02 , B65H2220/11 , B65H2220/01 , B65H2220/03
摘要： The invention relates to a method of ensuring a correct lateral registration setting, preferably in a digital multi-color sheet-printing machine, in particular during a printing process, preferably in an electrophotographically operating printing machine, in which the sheets adhering to a support, preferably a transport belt, are transported past printing units. In addition, the invention relates to a suitable printing machine. The object of the invention is to provide a measure by means of which the lateral registration of the sheets can be check, corrected and/or maintained in a simple manner. Inasmuch as the sheet adheres to the support and the sheet position on the support is known, the inventive measure can be used to check and ensure the lateral registration of the sheet in a simple and elegant manner.
摘要翻译：本发明涉及一种确保正确的横向配准设置的方法，特别是在数字多色印刷机中，特别是在印刷过程中，优选地在电子照相操作的印刷机中，其中粘附到支撑件上的片材，优选地，传送带被传送过去的印刷单元。此外，本发明涉及一种合适的印刷机。本发明的目的是提供一种能够以简单的方式检查，校正和/或保持片材的横向对准的措施。由于片材粘附到支撑件上并且支撑件上的片材位置是已知的，所以本发明的措施可以用于以简单和优雅的方式检查和确保片材的横向对准。

4. 发明申请

WO2011106292A1 PLANAR-MEDIA-FEED APPARATUS AND METHOD 审中-公开
标题翻译：平面媒体进料装置和方法
公开(公告)号：WO2011106292A1
公开(公告)日：2011-09-01
申请号：PCT/US2011/025632
申请日：2011-02-22
申请人： EASTMAN KODAK COMPANY , HOCHREITER, Eric, Peschan
发明人： HOCHREITER, Eric, Peschan
IPC分类号： G03G15/00 , B65H3/66 , B65H1/26
CPC分类号： B65H1/266 , B65H3/66 , B65H2405/1116 , B65H2405/1117 , B65H2405/1142 , B65H2701/1131 , G03G15/6502 , G03G15/6594 , G03G2215/00383 , G03G2215/00396 , G03G2215/004 , G03G2215/00472 , G03G2215/00561 , G03G2215/00565
摘要： A method of feeding a planar medium (210), includes providing a host tray (200) having a feed edge (240) adjacent to which the medium is extracted by a feeder (290), and having a spring plate (280) for lifting the medium; nesting a media carrier (300) in the host tray, wherein the media carrier includes a print biasing edge (390) which forms an acute angle with the spring plate through the travel of the spring plate, so that the print biasing edge and the feeder together impose an angular acceleration on a planar medium disposed between the print biasing edge and the spring plate, so that the medium is rotated away from the print biasing edge; disposing a planar medium in the host tray over the spring plate; and extracting the planar medium at the feed edge using the feeder.
摘要翻译：一种供给平面介质（210）的方法，包括提供具有进料边缘（240）的主托盘（200），所述进料边缘邻近所述进料边缘（240），所述进料边缘（240）通过进料器（290）从介质提取介质，并且具有用于提升的弹簧板介质; 将介质载体（300）嵌套在主托盘中，其中介质载体包括通过弹簧板的行程与弹簧板形成锐角的印刷偏压边缘（390），使得印刷偏压边缘和进料器一起在设置在打印偏压边缘和弹簧板之间的平面介质上施加角加速度，使得介质旋转离开打印偏压边缘; 将主体托盘中的平面介质设置在弹簧板上; 并使用进料器在进料边缘处提取平面介质。

5. 发明申请

WO2010133407A1 METHOD AND DEVICE FOR THE DETECTION OF A SUBSTRATE EDGE IN A PRINTING MACHINE 审中-公开
标题翻译：用于检测印刷机中基板边缘的方法和装置
公开(公告)号：WO2010133407A1
公开(公告)日：2010-11-25
申请号：PCT/EP2010/054936
申请日：2010-04-15
申请人： EASTMAN KODAK COMPANY , JACOBSEN, Thomas , KUPHALDT, Wolfgang , ZESSIN, Joerg
发明人： JACOBSEN, Thomas , KUPHALDT, Wolfgang , ZESSIN, Joerg
IPC分类号： B41F33/00 , G03G15/23
CPC分类号： G03G15/6561 , G03G2215/00561 , G03G2215/00721
摘要： The present invention relates to a method and a device for the detection of a substrate edge in a printing machine comprising a substrate transport unit that defines a substrate transport path (8). In this method, at least one light value of a first section of a sensor line (10) and a dark value of a second section of the sensor line are determined, and a threshold value is calculated based thereon. When the threshold value on one pixel is exceeded and the threshold value on another pixel is not reached, it is possible to calculate a position of the substrate edge. The device comprises a light source arrangement (5) for generating diffuse light, and comprises a sensor line for the detection of light from the light source arrangement. Furthermore, a gradient lens arrangement (15) is provided, said gradient lens arrangement being arranged between the light source and the sensor line in such a manner that, on the one hand, a focus is located on a central position of the substrate transport path between the light source and the gradient lens arrangement, and, on the other hand, on the sensor line.
摘要翻译：本发明涉及一种用于在印刷机中检测基板边缘的方法和装置，其包括限定基板输送路径（8）的基板输送单元。在该方法中，确定传感器线路（10）的第一部分的至少一个光值和传感器线路的第二部分的暗值，并且基于该阈值计算阈值。当超过一个像素上的阈值并且未达到另一像素上的阈值时，可以计算衬底边缘的位置。该装置包括用于产生漫射光的光源装置（5），并且包括用于检测来自光源装置的光的传感器线。此外，提供了一种梯度透镜装置（15），所述梯度透镜装置被布置在光源和传感器线之间，使得一方面聚焦位于基板输送路径的中心位置在光源和梯度透镜装置之间，另一方面，在传感器线上。

6. 发明申请

WO2009080090A1 A METHOD FOR PRINTING AN IMAGE ONTO A SHEET IN A PRINTER 审中-公开
标题翻译：一种在打印机中将图像打印到纸上的方法
公开(公告)号：WO2009080090A1
公开(公告)日：2009-07-02
申请号：PCT/EP2007/011422
申请日：2007-12-24
申请人： EASTMAN KODAK COMPANY , SPILZ, Rolf, Johannes , LEYSER, v., Jörg , OTTO, Volker , WECKER, Matthias , DOBBERSTEIN, Dieter, Karl-Heinz , SCHLÜNSS, Stefan , HUNOLD, Heiko , JACOBSEN, Thomas , PETER, Karlheinz, Walter
发明人： SPILZ, Rolf, Johannes , LEYSER, v., Jörg , OTTO, Volker , WECKER, Matthias , DOBBERSTEIN, Dieter, Karl-Heinz , SCHLÜNSS, Stefan , HUNOLD, Heiko , JACOBSEN, Thomas , PETER, Karlheinz, Walter
IPC分类号： G03G15/00 , G03G21/14
CPC分类号： G03G21/14 , G03G15/6564 , G03G15/6567 , G03G2215/00405 , G03G2215/00438 , G03G2215/00561 , G03G2215/00599 , G03G2215/00721 , G03G2215/0141
摘要： A method of printing an image onto a sheet in a printer having at least one print module and a transport arrangement defining a transport path for transporting sheets through the at least one print module is shown. In accordance with the method, a series of constant frame clock signals is generated and a sheet is approximately feed into a frame along the sheet transport path in accordance with the frame clock signal, wherein the frame defines a virtual desired sheet position, which moves with a predetermined speed along the sheet transport path. The sheet is transported along the sheet transport path, an in-track position of the sheet in the sheet transport path is detected and it is determined whether the in-track sheet position matches the frame within predetermined limits. If the sheet matches the frame within predetermined limits, a start of frame signal is issued at a predetermined fixed time following the generation of the frame clock signal in accordance with which the sheet was fed into the frame, wherein the start of frame signal starts generation of a latent toner image in the print module for transfer to the sheet. If the sheet does not match the frame position within predetermined limits, the start of frame signal is issued at a specified time following the generation of the frame clock signal in accordance with which the sheet was fed into the frame, wherein the specified time corresponds to the predetermined fixed time to which a time shift is added, wherein the time shift is determined on the basis of the deviation of the actual sheet. Finally, the sheet is aligned in-track in accordance with the start of frame signal, and the thus aligned sheet is transported through the print module in alignment with the latent toner image to transfer the same to the sheet.
摘要翻译：示出了在具有至少一个打印模块和传送装置的打印机中将图像打印到纸张上的方法，所述打印模块和传送装置限定用于通过至少一个打印模块传送纸张的传送路径。根据该方法，产生一系列恒定的帧时钟信号，并且纸张基于帧时钟信号沿着纸张传送路径近似馈送到一个帧中，其中框架限定了虚拟期望的纸张位置，其随着沿着纸张传送路径的预定速度。纸张沿着纸张传送路径被传送，纸张在片材传送路径中的轨道内位置被检测到，并且确定轨道内片材位置是否与预定限制内的帧匹配。如果纸张与预定限度内的帧匹配，则在生成帧时钟信号之后的预定固定时间发出帧信号的开始，根据该时钟信号将纸张馈送到帧中，其中帧信号的开始开始生成的印刷模块中的潜在调色剂图像转印到纸张上。如果纸张与预定限度内的帧位置不匹配，则在生成帧时钟信号之后的指定时间发出帧信号的开始，该帧时钟信号根据该帧时钟信号将纸张馈送到帧中，其中指定的时间对应于添加时间偏移的预定固定时间，其中基于实际纸张的偏差来确定时间偏移。最后，根据框架信号的开始将片材对准轨道，并将由此排列的片材与潜像调色剂图像对准地传送通过打印模块，以将其转印到片材上。

7. 发明申请

WO2008034567B1 METHOD AND DEVICE FOR THE ALIGNMENT OF SHEET-SHAPED SUBSTRATES 审中-公开
标题翻译：用于对准基板的方法和装置
公开(公告)号：WO2008034567B1
公开(公告)日：2008-09-18
申请号：PCT/EP2007008056
申请日：2007-09-17
申请人： EASTMAN KODAK CO , JACOBSEN THOMAS , SAHLMANN JUERGEN , LINKE BERNHARD ARIEBERT , SPILZ ROLF JOHANNES , OCHMANN CHRISTOPH , VON MALLOTTKI JOERG
发明人： JACOBSEN THOMAS , SAHLMANN JUERGEN , LINKE BERNHARD ARIEBERT , SPILZ ROLF JOHANNES , OCHMANN CHRISTOPH , VON MALLOTTKI JOERG
IPC分类号： B65H9/16
CPC分类号： B65H9/002 , B65H5/062 , B65H9/16 , B65H2301/331 , B65H2404/1113 , B65H2404/1424 , G03G15/6564 , G03G15/6567 , G03G2215/00405 , G03G2215/00561
摘要： Provided is a device (1) for the alignment of sheets in a printing machine, said device comprising two pairs of rollers for the alignment of the sheets in their advance direction, for the alignment transverse to their advance direction and with respect to skewing, whereby each pair of rollers consists of a driving roller (20a, 20b) and of a counter-pressure roller (22a, 22b). One drive unit (29, 32, 36, 38) is provided for each of the two driving rollers, whereby each of the drive units consists of a motor (38a, 38b) and a drive shaft (29a, 29b) linked therewith, whereby the driving rollers are non-torsionally accommodated on respective drive shafts. The driving rollers can be slid in linear direction on their drive shaft, or the respective drive shafts, and thus the driving rollers accommodated thereon, can be linearly shifted with respect to their drive motors. Furthermore, a shifting unit (45) with a drive motor (47) is provided for shifting the driving rollers in a direction transverse to the advance direction of a sheet, whereby the shifting unit is configured in such a manner, that it moves both driving rollers in a synchronous manner. In a method for the alignment of sheets in a device of the aforementioned type, a skew of a sheet in the device is initially detected and, based on the detected skew, a rotary motion of the driving rollers is individually controlled in order to perform a skew correction. Furthermore, a position of the sheet transverse to its advance direction is detected and a shift of the driving rollers transverse to the advance direction of the sheet is controlled in order to bring said sheet into a pre-specif ied position in a direction transverse to its advance direction.
摘要翻译：提供了一种用于在印刷机中对准纸张的装置（1），所述装置包括两对辊，用于使纸张在其前进方向上对准，用于横向于其前进方向的对准并且相对于倾斜，由此每对辊由驱动辊（20a，20b）和反压辊（22a，22b）构成。为每个驱动辊提供一个驱动单元（29,32,36,38），由此每个驱动单元由电机（38a，38b）和与其连接的驱动轴（29a，29b）组成，由此驱动辊不扭转地容纳在相应的驱动轴上。驱动辊可以在其驱动轴上沿线性方向滑动，或者相应的驱动轴，并且因此容纳在其上的驱动辊可以相对于它们的驱动马达线性移动。此外，具有驱动电机（47）的移动单元（45）设置成用于沿与纸张的前进方向横切的方向移动驱动辊，由此移动单元被构造成使得驱动滚筒以同步方式。在上述类型的装置中用于对准片材的方法中，初始检测到装置中的片材的歪斜，并且基于检测到的歪斜状态，驱动辊的旋转运动被单独地控制，以执行扭曲校正。此外，检测到片材横向于其前进方向的位置，并且控制横向于片材前进方向的驱动辊的移动，以使所述片材沿横向于其的方向被带入预定位置前进方向

8. 发明申请

WO2008034567A2 METHOD AND DEVICE FOR THE ALIGNMENT OF SHEET-SHAPED SUBSTRATES 审中-公开
标题翻译：用于对准基板的方法和装置
公开(公告)号：WO2008034567A2
公开(公告)日：2008-03-27
申请号：PCT/EP2007/008056
申请日：2007-09-17
申请人： EASTMAN KODAK COMPANY , JACOBSEN, Thomas , SAHLMANN, Jürgen , LINKE, Bernhard, Ariebert , SPILZ, Rolf, Johannes , OCHMANN, Christoph , VON MALLOTTKI, Jörg
发明人： JACOBSEN, Thomas , SAHLMANN, Jürgen , LINKE, Bernhard, Ariebert , SPILZ, Rolf, Johannes , OCHMANN, Christoph , VON MALLOTTKI, Jörg
IPC分类号： B65H9/16
CPC分类号： B65H9/002 , B65H5/062 , B65H9/16 , B65H2301/331 , B65H2404/1113 , B65H2404/1424 , G03G15/6564 , G03G15/6567 , G03G2215/00405 , G03G2215/00561
摘要： Provided is a device for the alignment of sheets in a printing machine, said device comprising two pairs of rollers for the alignment of the sheets in their advance direction, for the alignment transverse to their advance direction and with respect to skewing, whereby each pair of rollers consists of a driving roller and of a counter-pressure roller. One drive unit is provided for each of the two driving rollers, whereby each of the drive units consists of a motor and a drive shaft linked therewith, whereby the driving rollers are non-torsionally accommodated on respective drive shafts. The driving rollers can be slid in linear direction on their drive shaft, or the respective drive shafts, and thus the driving rollers accommodated thereon, can be linearly shifted with respect to their drive motors. Furthermore, a shifting unit with a drive motor is provided for shifting the driving rollers in a direction transverse to the advance direction of a sheet, whereby the shifting unit is configured in such a manner, that it moves both driving rollers in a synchronous manner. In a method for the alignment of sheets in a device of the aforementioned type, a skew of a sheet in the device is initially detected and, based on the detected skew, a rotary motion of the driving rollers is individually controlled in order to perform a skew correction. Furthermore, a position of the sheet transverse to its advance direction is detected and a shift of the driving rollers transverse to the advance direction of the sheet is controlled in order to bring said sheet into a pre-specified position in a direction transverse to its advance direction.
摘要翻译：提供了一种用于在印刷机中对准片材的装置，所述装置包括两对辊，用于沿着它们的前进方向对准片材，用于横向于它们的前进方向和相对于歪斜的对准，由此每对辊由驱动辊和反压辊组成。为两个驱动辊中的每一个提供一个驱动单元，由此每个驱动单元由电动机和与其连接的驱动轴组成，由此驱动辊非扭转地容纳在相应的驱动轴上。驱动辊可以在其驱动轴上沿线性方向滑动，或者相应的驱动轴，并且因此容纳在其上的驱动辊可以相对于它们的驱动马达线性移动。此外，具有驱动电动机的变速单元设置成用于使驱动辊沿与纸张的前进方向横切的方向移动，由此，变速单元以这样的方式构造，即以同步的方式移动两个驱动辊。在上述类型的装置中的片材的对准方法中，初始检测到装置中的片材的歪斜，并且基于检测到的歪斜，单独地控制驱动辊的旋转运动，以执行偏斜校正。此外，检测横向于其前进方向的片材的位置，并且控制横向于片材的前进方向的驱动辊的移动，以使所述片材沿与其前进方向横切的方向进入预定位置方向。

9. 发明申请

WO2006018234A1 VERFAHREN UND VORRICHTUNG ZUM ERMITTELN DER POSITION EINER MARKIERUNG EINES ENDLOSEN TRÄGERMATERIALS 审中-公开
标题翻译：方法和设备，用来确定无尽的载体材料的标记的位置
公开(公告)号：WO2006018234A1
公开(公告)日：2006-02-23
申请号：PCT/EP2005/008762
申请日：2005-08-11
申请人： OCE PRINTING SYSTEMS GMBH , FUCHS, Werner
发明人： FUCHS, Werner
IPC分类号： G03G15/00
CPC分类号： G03G15/6526 , G03G2215/00405 , G03G2215/00561
摘要： Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Ermitteln einer für die Positionierung eines zu bedruckenden endlosen Trägermaterials (16) im Drucker oder Kopierer relevanten Markierung des Trägermaterials (16). In dem Erfassungsbereich (46) einer Sensoranordnung (50) ist die Markierung des in den Drucker oder Kopierer eingelegten 10 endlosen Trägermaterials (16) angeordnet. Ein Zeigegerät (48) wird an einer für die Positionierung des Trägermaterials (16) im Drucker oder Kopierer relevanten Position der Markierung (48) positioniert. Die Sensoranordnung (50) erfasst die Position des positionierten Zeigegerätes (48).
摘要翻译：本发明涉及一种方法，以及用于确定用于在载体材料（16）的打印机或复印机相关标记物的打印无端载体材料（16）定位的装置。在检测区域（46）的传感器装置（50）的纸在打印机或复印机10无端载体材料（16）加载的选择。的指示装置（48）被定位在相关的标记（48）的打印机或复印机位置的载体材料（16）的定位。所述传感器装置（50）检测到该定位指示装置（48）的位置。

10. 发明申请

WO2017020942A1 METHODS FOR REDUCING MEDIA SKEW IN MEDIA ADVANCE SYSTEMS AND MEDIA ADVANCE SYSTEMS 审中-公开
标题翻译：用于减少媒体进展系统和媒体进步系统的方法
公开(公告)号：WO2017020942A1
公开(公告)日：2017-02-09
申请号：PCT/EP2015/067738
申请日：2015-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , RAMIS LLINARES, Marta , ROSES CONESA, Francisco Javier , MARTIN ORUE, Eduardo
发明人： RAMIS LLINARES, Marta , ROSES CONESA, Francisco Javier , MARTIN ORUE, Eduardo
IPC分类号： B41J15/04 , B65H16/02 , G03G15/00 , B65H23/10
CPC分类号： B41J15/046 , B41J11/663 , B65H20/02 , B65H2301/331 , B65H2404/143 , B65H2404/1532 , B65H2513/104 , B65H2513/108 , B65H2701/1311 , B65H2801/36 , G03G15/6523 , G03G15/6567 , G03G2215/00561 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A method for reducing skew in a media advance system comprises advancing a media from a media roll (6a) through a feed roller (3) towards the nip of a drive roller (4); reducing a media transportation speed at the feed roller (3) relative to the media transportation speed at the drive roller (4) for a predetermined period of time when a leading edge of the media reaches the nip of the drive roller; and cutting the media to a predetermined page size at a position upstream of the feed roller.
摘要翻译：用于减少介质提前系统中的偏斜的方法包括将介质从介质辊（6a）通过进给辊（3）推向驱动辊（4）的辊隙; 当所述介质的前缘到达所述驱动辊的辊隙时，相对于所述驱动辊（4）处的介质输送速度减小所述进给辊（3）处的介质输送速度一段预定的时间段; 并且在进给辊的上游位置将介质切割成预定的页面尺寸。

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