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：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：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：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：US09242470B2

公开(公告)日：2016-01-26

申请号：US12946733

申请日：2010-11-15

申请人： Seiji Suzuki ,  Yuji Kanome ,  Hiroyuki Tanaka ,  Yoshiaki Suzuki ,  Masahiro Sugimoto ,  Susumu Hirosawa ,  Takeaki Nakano

发明人： Seiji Suzuki ,  Yuji Kanome ,  Hiroyuki Tanaka ,  Yoshiaki Suzuki ,  Masahiro Sugimoto ,  Susumu Hirosawa ,  Takeaki Nakano

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/16541 ,  B41J2/16544 ,  B41J2/16547 ,  B41J2/16585

摘要： An apparatus includes a recording head arranged so as to oppose a sheet moving in a first direction, in which a plurality of first nozzle chips and a plurality of second nozzle chips each having a nozzle array are arranged as different arrays in a second direction crossing the first direction, and in which the first nozzle chips and the second nozzle chips adjacent to each other are shifted from each other in the second direction, a first suction unit opposed to the first nozzle chips and configured to suction ink from a part of the nozzle arrays included in the first nozzle chips, a second suction unit opposed to the second nozzle chips and configured to suction ink from a part of the nozzle arrays included in the second nozzle chips, a suction holder configured to retain the first suction unit and the second suction unit, and a movement mechanism configured to cause relative movement between the recording head and the suction holder in the second direction, wherein the first suction unit and the second suction unit are shifted from each other in the second direction in correspondence with the shift between the first nozzle chips and the second nozzle chips.

摘要翻译： 一种设备包括：记录头，其布置成与沿第一方向移动的片材相对，其中多个第一喷嘴芯片和多个具有喷嘴阵列的第二喷嘴芯片沿与第二方向交叉的第二方向排列成不同的阵列 第一方向，并且其中彼此相邻的第一喷嘴芯片和第二喷嘴芯片沿第二方向彼此偏移;第一抽吸单元，与第一喷嘴芯片相对并且构造成从喷嘴的一部分吸取墨水 包括在第一喷嘴芯片中的阵列，与第二喷嘴芯片相对并且被配置为从包括在第二喷嘴芯片中的喷嘴阵列的一部分吸入墨水的第二抽吸单元，构造成保持第一抽吸单元和第二抽吸单元 抽吸单元和移动机构，其构造成在第二方向上在记录头和吸持保持器之间产生相对运动，其中第一抽吸 单元和第二抽吸单元相对于第一喷嘴芯片和第二喷嘴芯片之间的移动在第二方向上彼此偏移。

公开(公告)号：US08454118B2

公开(公告)日：2013-06-04

申请号：US12896721

申请日：2010-10-01

申请人： Akira Kida ,  Masahiro Sugimoto ,  Yuji Kanome ,  Hiroyuki Tanaka ,  Yoshiaki Suzuki ,  Seiji Suzuki ,  Takeaki Nakano ,  Susumu Hirosawa

发明人： Akira Kida ,  Masahiro Sugimoto ,  Yuji Kanome ,  Hiroyuki Tanaka ,  Yoshiaki Suzuki ,  Seiji Suzuki ,  Takeaki Nakano ,  Susumu Hirosawa

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16585

摘要： A supply unit is provided to supply humidified gas near a nozzle array of a line-type recording head. The flow-rate distribution of the supplied humidified gas in a direction of the nozzle array is changeable in accordance with a conveying region where a sheet is conveyed while opposing the nozzle array.

摘要翻译： 提供供应单元以在线型记录头的喷嘴阵列附近提供加湿气体。 所供应的加湿气体在喷嘴阵列的方向上的流量分布根据与喷嘴阵列相对的输送片材的输送区域而变化。