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。

公开(公告)号：US08672439B2

公开(公告)日：2014-03-18

申请号：US12622927

申请日：2009-11-20

申请人： Yoshiaki Suzuki ,  Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito

发明人： Yoshiaki Suzuki ,  Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J11/0095 ,  B41J11/46

摘要： Provided is a printing apparatus including a sensor unit for measuring a moving state of a sheet by optically detecting a surface of the sheet conveyed by a conveying unit. The sensor unit measures and compares the moving states of the sheet at a first measurement position and a second measurement position which are distinct from each other in a main scanning direction, to thereby obtain information on a skew state of a skew component of the moving sheet.

摘要翻译： 提供了一种打印设备，其包括用于通过光学地检测由传送单元传送的片材的表面来测量片材的移动状态的传感器单元。 传感器单元测量并比较在主扫描方向上彼此不同的第一测量位置和第二测量位置处的片材的移动状态，从而获得关于移动片材的歪斜部件的歪斜状态的信息 。

公开(公告)号：US08511781B2

公开(公告)日：2013-08-20

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 ,  B41J29/393

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。

公开(公告)号：US08419155B2

公开(公告)日：2013-04-16

申请号：US12619074

申请日：2009-11-16

申请人： Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito ,  Yoshiaki Suzuki

发明人： Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito ,  Yoshiaki Suzuki

IPC分类号： B41J29/38

CPC分类号： B41J29/393 ,  B41J11/0095 ,  B41J11/42

摘要： A printing apparatus includes a plurality of image sensors imaging a sheet to be conveyed, and a direct sensor unit performing the signal processing of the outputs of the image sensors to detect the movement of the sheet. Here, the plurality of image sensors are provided on the carriage at least at two positions with at least the recording element array diagonally put between the two positions. The plurality of image sensors can image the sheet at two positions separated in a main scan direction and a sub-scan direction.

摘要翻译： 打印装置包括对要传送的片材进行成像的多个图像传感器，以及执行图像传感器的输出的信号处理以检测片材的移动的直接传感器单元。 这里，多个图像传感器至少在两个位置处设置在滑架上，至少记录元件阵列对角地放置在两个位置之间。 多个图像传感器可以在主扫描方向和副扫描方向上分离的两个位置对片材进行成像。

公开(公告)号：US20100134552A1

公开(公告)日：2010-06-03

申请号：US12622927

申请日：2009-11-20

申请人： Yoshiaki Suzuki ,  Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito

发明人： Yoshiaki Suzuki ,  Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito

IPC分类号： B41J29/38

CPC分类号： B41J11/0095 ,  B41J11/46

摘要： Provided is a printing apparatus including a sensor unit for measuring a moving state of a sheet by optically detecting a surface of the sheet conveyed by a conveying unit. The sensor unit measures and compares the moving states of the sheet at a first measurement position and a second measurement position which are distinct from each other in a main scanning direction, to thereby obtain information on a skew state of a skew component of the moving sheet.

摘要翻译： 提供了一种打印设备，其包括用于通过光学地检测由传送单元传送的片材的表面来测量片材的移动状态的传感器单元。 传感器单元测量并比较在主扫描方向上彼此不同的第一测量位置和第二测量位置处的片材的移动状态，从而获得关于移动片材的歪斜部件的歪斜状态的信息 。

公开(公告)号：US08152167B2

公开(公告)日：2012-04-10

申请号：US12633860

申请日：2009-12-09

申请人： Hiroyuki Saito ,  Haruo Uchida ,  Kenji Shigeno ,  Noriyuki Aoki ,  Kazuhisa Kawakami ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Yoshiaki Suzuki

发明人： Hiroyuki Saito ,  Haruo Uchida ,  Kenji Shigeno ,  Noriyuki Aoki ,  Kazuhisa Kawakami ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Yoshiaki Suzuki

IPC分类号： B65H7/02

CPC分类号： B41J13/0009 ,  B41J13/02 ,  B41J13/03 ,  B65H5/062 ,  B65H7/14 ,  B65H2511/416 ,  B65H2513/40 ,  B65H2553/30 ,  B65H2553/414 ,  B65H2557/64 ,  B65H2801/12 ,  B65H2220/03 ,  B65H2220/11 ,  B65H2220/01

摘要： A printing apparatus has a sensor unit which optically detects, at a measurement position, a surface of a sheet, for measuring a moving state of the sheet. The sensor unit measures the moving state of the sheet when the sheet is located at the measurement position, and measures a moving state of a surface of the rotary member when the sheet is not located at the measurement position. The sensor unit has at least one of an image sensor arranged to perform imaging of one of the surface of the sheet and the surface of the rotary member so as to obtain image data, based on which the moving state is measured and a Doppler velocity sensor.

摘要翻译： 打印装置具有传感器单元，其在测量位置光学地检测片材的表面，以测量片材的移动状态。 当片材位于测量位置时，传感器单元测量片材的移动状态，并且当片材不位于测量位置时测量旋转部件的表面的移动状态。 所述传感器单元具有图像传感器中的至少一个，所述图像传感器布置成执行所述片材的表面中的一个和所述旋转部件的表面的成像，以便获得基于其测量移动状态的图像数据和多普勒速度传感器 。

公开(公告)号：US20100148426A1

公开(公告)日：2010-06-17

申请号：US12633860

申请日：2009-12-09

申请人： Hiroyuki Saito ,  Haruo Uchida ,  Kenji Shigeno ,  Noriyuki Aoki ,  Kazuhisa Kawakami ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Yoshiaki Suzuki

发明人： Hiroyuki Saito ,  Haruo Uchida ,  Kenji Shigeno ,  Noriyuki Aoki ,  Kazuhisa Kawakami ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Yoshiaki Suzuki

IPC分类号： B65H7/14

CPC分类号： B41J13/0009 ,  B41J13/02 ,  B41J13/03 ,  B65H5/062 ,  B65H7/14 ,  B65H2511/416 ,  B65H2513/40 ,  B65H2553/30 ,  B65H2553/414 ,  B65H2557/64 ,  B65H2801/12 ,  B65H2220/03 ,  B65H2220/11 ,  B65H2220/01

摘要： Provided is a printing apparatus, including a sensor unit which optically detects, at a measurement position, a surface of a sheet, for measuring a moving state of the sheet. The sensor unit measures the moving state of the sheet when the sheet is located at the measurement position, and measures a moving state of a surface of the rotary member when the sheet is not located at the measurement position.

摘要翻译： 提供了一种打印设备，其包括传感器单元，其在测量位置光学地检测片材的表面，以测量片材的移动状态。 当片材位于测量位置时，传感器单元测量片材的移动状态，并且当片材不位于测量位置时测量旋转部件的表面的移动状态。

公开(公告)号：US20100134551A1

公开(公告)日：2010-06-03

申请号：US12619074

申请日：2009-11-16

申请人： Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito ,  Yoshiaki Suzuki

发明人： Kazuhisa Kawakami ,  Kenji Shigeno ,  Noriyuki Aoki ,  Yuji Kanome ,  Kosuke Yamamoto ,  Masakazu Tsukuda ,  Haruo Uchida ,  Hiroyuki Saito ,  Yoshiaki Suzuki

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J29/393 ,  B41J11/0095 ,  B41J11/42

摘要： A printing apparatus includes a plurality of image sensors imaging a sheet to be conveyed, and a direct sensor unit performing the signal processing of the outputs of the image sensors to detect the movement of the sheet. Here, the plurality of image sensors are provided on the carriage at least at two positions with at least the recording element array diagonally put between the two positions. The plurality of image sensors can image the sheet at two positions separated in a main scan direction and a sub-scan direction.

摘要翻译： 打印装置包括对要传送的片材进行成像的多个图像传感器，以及执行图像传感器的输出的信号处理以检测片材的移动的直接传感器单元。 这里，多个图像传感器至少在两个位置处设置在滑架上，至少记录元件阵列对角地放置在两个位置之间。 多个图像传感器可以在主扫描方向和副扫描方向上分离的两个位置对片材进行成像。

公开(公告)号：US20100245515A1

公开(公告)日：2010-09-30

申请号：US12675275

申请日：2009-04-30

申请人： Haruo Uchida ,  Yasuhiko Ikeda ,  Hiroyuki Saito ,  Kenji Shigeno ,  Koichiro Kawaguchi ,  Takaaki Ishida

发明人： Haruo Uchida ,  Yasuhiko Ikeda ,  Hiroyuki Saito ,  Kenji Shigeno ,  Koichiro Kawaguchi ,  Takaaki Ishida

IPC分类号： B41J2/01

CPC分类号： B41J29/13 ,  B41J11/02 ,  B41J11/04 ,  B41J29/02

摘要： A printer has a pair of a right side member (8) and a left side member (9) placed on opposite side portions of a base (53), rollers including a transport roller (3), a carriage chassis (12), a platen (2) and a feed unit. The right side member and the left side member are formed by molding a resin material. The roller, the carriage chassis, the platen and the feed unit are positioned and held with the pair of the right side member and the left side member.

摘要翻译： 打印机具有一对右侧部件（8）和位于基座（53）的相对侧部的左侧部件（9），辊子包括输送辊（3），滑架底架（12）， 压板（2）和进料单元。 右侧构件和左侧构件通过模制树脂材料形成。 辊子，滑架底盘，压板和进给单元与一对右侧构件和左侧构件定位并保持。

公开(公告)号：US20070002118A1

公开(公告)日：2007-01-04

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： B41J2/01

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，也用作双面输送辊。