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21. 发明授权

US08750780B2 Printing apparatus and sheet processing apparatus 有权
标题翻译：印刷装置和片材处理装置
公开(公告)号：US08750780B2
公开(公告)日：2014-06-10
申请号：US12949632
申请日：2010-11-18
申请人： Masato Izumi , Tetsuhiro Nitta , Ryosuke Sato , Kenji Shigeno
发明人： Masato Izumi , Tetsuhiro Nitta , Ryosuke Sato , Kenji Shigeno
IPC分类号： G03G15/00 , B65H23/32 , B65H23/34 , B65H85/00 , B41J3/60
CPC分类号： G03G15/652 , G03G2215/00662
摘要： A decurling unit regulates a decurling force so as to be smaller when a sheet is returned from a printing unit to a sheet feeding unit than when the sheet is fed from the sheet feeding unit to the printing unit.
摘要翻译：当从片材馈送单元向打印单元馈送片材时，当片材从打印单元返回到片材供给单元时，卷曲消除单元调节卷曲消除力以便更小。

22. 发明授权

US08366104B2 Sheet conveying device and recording apparatus 有权
标题翻译：纸张输送装置和记录装置
公开(公告)号：US08366104B2
公开(公告)日：2013-02-05
申请号：US12964681
申请日：2010-12-09
申请人： Ryosuke Sato , Kenji Shigeno , Masato Izumi , Tetsuhiro Nitta
发明人： Ryosuke Sato , Kenji Shigeno , Masato Izumi , Tetsuhiro Nitta
IPC分类号： B65H9/00
CPC分类号： B65H23/038 , B41J15/005 , B65H2301/1321 , B65H2301/4193 , B65H2301/4423 , B65H2301/51212 , B65H2301/522 , B65H2404/1442 , B65H2511/22 , B65H2511/514 , B65H2513/40 , B65H2701/1311 , B65H2801/15 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A device includes a conveying unit conveying a sheet, a guide, disposed downstream of the conveying unit in a conveying direction, guiding one side end of the conveyed sheet while being in contact with a side end, a feeding unit obliquely conveying the sheet closer to the guide, a pressing unit pressing the conveyed sheet in a direction in which the sheet moves away from the guide, and a control unit controlling the pressing unit and the feeding unit so that the feeding unit nips the pressed sheet to form a loop in the sheet between the conveying unit and the feeding unit and then conveys the sheet while the side end of the sheet is in sliding contact with the guide.
摘要翻译：一种装置，包括：传送单元，其在输送方向上设置在所述输送单元的下游侧的纸张，引导件，在与侧端接触的同时引导所输送的纸张的一个侧端，将所述纸张倾斜地输送到更接近所述引导件，按照所述纸张沿所述纸张远离所述引导件移动的方向按压所输送的纸张的按压单元，以及控制所述按压单元和所述供给单元的控制单元，使得所述供给单元压缩所述被压制的片材，在输送单元和进给单元之间的片材，然后在片材的侧端与引导件滑动接触的同时传送片材。

23. 发明申请

US20110210500A1 SHEET CONVEYING DEVICE AND RECORDING APPARATUS 有权
标题翻译：输送装置和记录装置
公开(公告)号：US20110210500A1
公开(公告)日：2011-09-01
申请号：US12964681
申请日：2010-12-09
申请人： Ryosuke Sato , Kenji Shigeno , Masato Izumi , Tetsuhiro Nitta
发明人： Ryosuke Sato , Kenji Shigeno , Masato Izumi , Tetsuhiro Nitta
IPC分类号： B65H7/02 , B65H9/00 , B65H9/06
CPC分类号： B65H23/038 , B41J15/005 , B65H2301/1321 , B65H2301/4193 , B65H2301/4423 , B65H2301/51212 , B65H2301/522 , B65H2404/1442 , B65H2511/22 , B65H2511/514 , B65H2513/40 , B65H2701/1311 , B65H2801/15 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A device includes a conveying unit conveying a sheet, a guide, disposed downstream of the conveying unit in a conveying direction, guiding one side end of the conveyed sheet while being in contact with a side end, a feeding unit obliquely conveying the sheet closer to the guide, a pressing unit pressing the conveyed sheet in a direction in which the sheet moves away from the guide, and a control unit controlling the pressing unit and the feeding unit so that the feeding unit nips the pressed sheet to form a loop in the sheet between the conveying unit and the feeding unit and then conveys the sheet while the side end of the sheet is in sliding contact with the guide.
摘要翻译：一种装置，包括：传送单元，其在输送方向上设置在所述输送单元的下游侧的纸张，引导件，在与侧端接触的同时引导所输送的纸张的一个侧端，将所述纸张倾斜地输送到更接近所述引导件，按照所述纸张沿所述纸张远离所述引导件移动的方向按压所输送的纸张的按压单元，以及控制所述按压单元和所述供给单元的控制单元，使得所述供给单元压缩所述被压制的片材，在输送单元和进给单元之间的片材，然后在片材的侧端与引导件滑动接触的同时传送片材。

24. 发明授权

US08538316B2 Printing apparatus and decurling device 有权
标题翻译：打印装置和卷曲消除装置
公开(公告)号：US08538316B2
公开(公告)日：2013-09-17
申请号：US12949659
申请日：2010-11-18
申请人： Kenji Shigeno , Tetsuhiro Nitta , Masato Izumi , Ryosuke Sato
发明人： Kenji Shigeno , Tetsuhiro Nitta , Masato Izumi , Ryosuke Sato
IPC分类号： B65H23/34 , B65H23/32 , B65H85/00 , G03G15/00 , B41J3/60
CPC分类号： G03G15/652 , G03G2215/00662
摘要： With front face printing, the sheet fed from a sheet feeding unit is led into a nipped position between a first pinch roller and a decurling roller from a first direction, and is discharged by decurling force being applied thereto at the decurling roller. On the other hand, the sheet fed from a reverse unit is led into the nipped position from a second direction opposite to the first direction, and is discharged by decurling force being applied thereto at the decurling roller.
摘要翻译：通过正面打印，从送纸单元供给的纸张从第一方向被引导到第一压紧辊和卷曲消除辊之间的夹持位置，并且通过在卷曲消除辊施加到其上的卷曲消除力被排出。另一方面，从反转单元供给的纸张从与第一方向相反的第二方向被引导到夹持位置，并且通过在卷曲消除辊施加到其上的卷曲消除力被排出。

25. 发明申请

US20110211889A1 PRINTING APPARATUS AND SHEET PROCESSING APPARATUS 有权
标题翻译：印刷设备和图纸加工设备
公开(公告)号：US20110211889A1
公开(公告)日：2011-09-01
申请号：US12949632
申请日：2010-11-18
申请人： Masato Izumi , Tetsuhiro Nitta , Ryosuke Sato , Kenji Shigeno
发明人： Masato Izumi , Tetsuhiro Nitta , Ryosuke Sato , Kenji Shigeno
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , G03G2215/00662
摘要： A decurling unit regulates a decurling force so as to be smaller when a sheet is returned from a printing unit to a sheet feeding unit than when the sheet is fed from the sheet feeding unit to the printing unit.
摘要翻译：当从片材馈送单元向打印单元馈送片材时，当片材从打印单元返回到片材供给单元时，卷曲消除单元调节卷曲消除力以便更小。

26. 发明授权

US08651478B2 Sheet conveying device and recording apparatus 有权
标题翻译：纸张输送装置和记录装置
公开(公告)号：US08651478B2
公开(公告)日：2014-02-18
申请号：US12910643
申请日：2010-10-22
申请人： Fumie Kameyama , Hiroyuki Saito , Nobuhiro Toki , Kenji Shigeno
发明人： Fumie Kameyama , Hiroyuki Saito , Nobuhiro Toki , Kenji Shigeno
IPC分类号： B65H29/00
CPC分类号： B65H5/26 , B41J3/60 , B41J11/006 , B65H5/062 , B65H2301/132 , B65H2404/611 , B65H2513/41 , B65H2553/51 , B65H2801/06 , G03G15/6529 , G03G2215/00552 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet conveying device includes a first conveying unit configured to convey a sheet in a conveying direction; a conveying path configured to guide the sheet to the first conveying unit, the sheet having been conveyed by the first conveying unit in a direction opposite to the conveying direction; a second conveying unit configured to convey the sheet in the conveying path; a rotation direction detecting unit configured to detect a rotation direction of the second conveying unit; and a control unit configured to perform control, at startup, to drive the first conveying unit in a direction that causes the sheet to be conveyed in the conveying direction, and if the rotation direction detecting unit detects rotation of the second conveying unit, to drive the second conveying unit in the rotation direction that is detected by the rotation direction detecting unit.
摘要翻译：片材输送装置包括：构造成沿输送方向输送片材的第一输送单元; 传送路径，被配置为将片材引导到第一传送单元，片材已经被第一传送单元沿与传送方向相反的方向传送; 第二输送单元，其构造成在输送路径中输送纸张; 旋转方向检测单元，被配置为检测第二输送单元的旋转方向; 以及控制单元，被配置为在启动时执行控制，以使得所述第一输送单元沿使得所述纸张沿输送方向被输送的方向被驱动，并且如果所述旋转方向检测单元检测到所述第二输送单元的旋转，则驱动所述第二输送单元沿着由所述旋转方向检测单元检测的旋转方向。

27. 发明申请

US20100066782A1 PRINTING APPARATUS AND PRINTING METHOD 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US20100066782A1
公开(公告)日：2010-03-18
申请号：US12558182
申请日：2009-09-11
申请人： Kosuke Yamamoto , Kazuhisa Kawakami , Kenji Shigeno , Noriyuki Aoki , Yuji Kanome , Masakazu Tsukuda , Haruo Uchida , Hiroyuki Saito , Yoshiaki Suzuki
发明人： Kosuke Yamamoto , Kazuhisa Kawakami , Kenji Shigeno , Noriyuki Aoki , Yuji Kanome , Masakazu Tsukuda , Haruo Uchida , Hiroyuki Saito , Yoshiaki Suzuki
IPC分类号： B41J29/38 , B65H7/02
CPC分类号： B41J11/0095 , B41J13/0027 , B41J29/02 , B41J29/13 , B41J29/38 , B41J29/44
摘要： A printing apparatus including a conveyance mechanism configured to convey a sheet in a predetermined direction, a printing unit configured to print an image on the sheet, a direct sensor having an image pickup device configured to image the sheet, which is used to sense movement of the sheet by signal processing of an output from the image pickup device, a movement mechanism configured to move the image pickup device in a direction including a component of the predetermined direction, and a control unit configured to control the conveyance mechanism, the printing unit, and the movement mechanism.
摘要翻译：一种打印装置，包括被配置为沿预定方向传送纸张的输送机构，被配置为在纸张上打印图像的打印单元，具有被配置为对纸张进行成像的图像拾取装置的直接传感器，通过信号处理来自图像拾取装置的输出的片材;移动机构，被配置为沿着包括预定方向的分量的方向移动图像拾取装置;以及控制单元，被配置为控制输送机构，打印单元，和运动机制。

28. 发明授权

US07374281B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US07374281B2
公开(公告)日：2008-05-20
申请号：US11508982
申请日：2006-08-24
申请人： Hiroyuki Saito , Haruo Uchida , Nozomu Nishiberi , Koya Iwakura , Kentaro Onuma , Kenji Shigeno , Motoyuki Taguchi , Shinya Sonoda
发明人： Hiroyuki Saito , Haruo Uchida , Nozomu Nishiberi , Koya Iwakura , Kentaro Onuma , Kenji Shigeno , Motoyuki Taguchi , Shinya Sonoda
IPC分类号： B65H3/00
CPC分类号： B41J3/4071 , B41J3/60 , B65H85/00 , B65H2301/33214 , B65H2301/33312
摘要： Disclosed is a recording apparatus that helps to achieve a reduction in size and cost. The recording apparatus has a U-turn sheet feeding mechanism for reversing and feeding a recording medium and a duplex transport mechanism for reversing the recording medium and performing printing on both sides thereof, in which the same transport path serves as a transport path for transporting the recording medium from a U-turn sheet feeding roller to a main transport roller for transporting the recording medium to a printing portion and as a transport path for reversal in duplex transport. Further, a transport roller provided in the transport path from the U-turn sheet feeding roller to the main transport roller for transporting the recording medium to the printing portion is the same as a transport roller for duplex transport. A single transport roller serves both as the U-turn transport roller and as the duplex transport roller.
摘要翻译：公开了一种有助于实现尺寸和成本的减小的记录装置。记录装置具有用于反转和馈送记录介质的U形舌片进给机构和用于反转记录介质并在其两侧执行打印的双面传送机构，其中相同的传送路径用作传送路径记录介质从U形片材进给辊到用于将记录介质传送到打印部分的主传送辊以及用于双面传送的反转的传送路径。此外，设置在从U形舌片进给辊到用于将记录介质传送到打印部分的主传送辊的传送路径中的传送辊与用于双面传送的传送辊相同。单个输送辊既用作U形转运辊，又用作双面输送辊。

29. 发明授权

US06945714B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US06945714B2
公开(公告)日：2005-09-20
申请号：US10614169
申请日：2003-07-08
申请人： Yasuo Miyauchi , Hiroyuki Saito , Kenji Shigeno
发明人： Yasuo Miyauchi , Hiroyuki Saito , Kenji Shigeno
IPC分类号： B41J2/165 , B41J3/407 , B41J25/308 , B41J11/20
CPC分类号： B41J3/4071 , B41J25/308
摘要： A recording apparatus which comprises a recording material or tray conveying roller, a carriage lifting mechanism for changing an interval between the recording unit and the recording material, and a cleaning unit. In the apparatus, in accordance with a separation instruction, an interval between the recording unit and the recording material is changed before a recording operation is started. Further, in the apparatus, a position of the recording unit is returned to a predetermined position before a cleaning operation is started by the cleaning unit. Thereby, a recording apparatus has a simple configuration, and, by performing a simple control process, the function of the cleaning unit is used to ensure the function of the recording unit, even when the interval between the recording unit and the recording material is changed for the recording of a CD, for example.
摘要翻译：一种记录装置，包括记录材料或托盘输送辊，用于改变记录单元和记录材料之间的间隔的滑架提升机构和清洁单元。在该装置中，根据分离指令，在记录操作开始之前改变记录单元和记录材料之间的间隔。此外，在该装置中，在通过清洁单元开始清洁操作之前，记录单元的位置返回到预定位置。因此，记录装置具有简单的配置，并且通过执行简单的控制处理，即使当记录单元和记录材料之间的间隔改变时，清洁单元的功能也用于确保记录单元的功能例如用于记录CD。

30. 发明授权

US07708267B2 Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US07708267B2
公开(公告)日：2010-05-04
申请号：US12333994
申请日：2008-12-12
申请人： Kenji Shigeno
发明人： Kenji Shigeno
IPC分类号： B65H3/06
CPC分类号： B65H3/0661 , B65H3/5261 , B65H3/565 , B65H2403/723 , B65H2403/732 , B65H2801/06
摘要： A sheet feeding apparatus includes stacker for stacking a sheet material; a feed roller for separating the sheet material stacked on the stacker; a rotatable separation roller rotatable by being driven by the feed roller; and a torque limiter for controlling rotation of the separation roller; wherein a second or subsequent sheet material staying in a nip between the feed roller and the separation roller is separated from the separation roller by a rotational direction of the feed roller being changed from a forward rotational direction to a backward direction and by a rotational direction of the separation roller being changed to a backward direction by the feed roller during a first sheet material which is in contact to the feed roller being nipped by the nip; and a first sheet material is fed toward downstream of the nip by the rotational direction of the feed roller being changed from the backward direction to the forward direction.
摘要翻译：片材进给装置包括用于堆叠片材的堆垛机; 用于分离堆叠在堆垛机上的片材的进给辊; 通过由进给辊驱动的可旋转分离辊; 以及用于控制分离辊的旋转的扭矩限制器; 其特征在于，保持在所述进给辊和所述分离辊之间的辊隙中的第二或随后的片材沿着所述进给辊的旋转方向从所述分离辊分离，所述旋转方向从正向旋转方向改变为向后方向，在与由辊隙夹持的进给辊接触的第一片材料中，分离辊由进给辊改变为向后的方向; 并且第一片材沿着进给辊的旋转方向从向后方向改变而向辊隙的下游供给。

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