专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08896644B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08896644B2
公开(公告)日：2014-11-25
申请号：US13541308
申请日：2012-07-03
申请人： Shunya Sunouchi , Haruo Uchida , Hiroyuki Saito , Noriyuki Sugiyama , Kentaro Onuma
发明人： Shunya Sunouchi , Haruo Uchida , Hiroyuki Saito , Noriyuki Sugiyama , Kentaro Onuma
IPC分类号： B41J2/01 , B65H5/02 , B65H5/04 , B41J13/076 , B65H29/14
CPC分类号： B41J13/076 , B65H29/14 , B65H2402/52 , B65H2404/143
摘要： A recording apparatus has a pair of bearings 38 having: two surfaces 38a and 38b which support both edge portions of a conveying roller 40; driven rollers 42 which press the conveying roller 40 in the direction where extension lines of the two surfaces 38a and 38b cross; and further, an intermediate bearing 47 which presses the conveying roller 40 in the direction of a point where the extension lines of the two surfaces 38a and 38b cross.
摘要翻译：记录装置具有一对轴承38，其具有：支撑传送辊40的两个边缘部分的两个表面38a和38b; 从动辊42沿着两个表面38a和38b的延伸线交叉的方向按压输送辊40; 此外，中间轴承47将输送辊40沿两个表面38a和38b的延伸线交叉的点的方向挤压。

2. 发明授权

US08094180B2 Conveying apparatus and recording apparatus 有权
标题翻译：输送装置和记录装置
公开(公告)号：US08094180B2
公开(公告)日：2012-01-10
申请号：US12424258
申请日：2009-04-15
申请人： Kentaro Onuma , Hiroyuki Saito , Koichiro Kawaguchi , Motoyuki Taguchi
发明人： Kentaro Onuma , Hiroyuki Saito , Koichiro Kawaguchi , Motoyuki Taguchi
IPC分类号： B41J2/435 , B65H1/18
CPC分类号： B41J13/103 , B41J3/4071 , B41J11/0095
摘要： A conveying apparatus includes a lever swinging in contact with a recording medium conveyed along a conveying path in a conveying direction, a sensor detecting the swinging of the lever, a moving unit for moving the lever from a position where the lever is allowed to contact the recording medium in the conveying path to a position where the lever is retracted from the conveying path, a guide unit being movable between a first position and a second position, the guide unit guiding the recording medium conveyed in a direction opposite to the conveying direction to the conveying path when the guide unit is located in the second position and a transmitting unit for transmitting the movement of the guide unit to the moving unit through motion of at least one member to link the movement of the guide unit from the first position to the second position with the movement of the lever to the position where the lever is retracted from the conveying path, the movement of the lever being performed by the moving unit.
摘要翻译：传送装置包括与传送方向上沿输送路径传送的记录介质相接触的杆，检测杆的摆动的传感器，用于使杆从允许杆接触的位置移动的移动单元记录介质在所述传送路径中到达所述杆从所述传送路径缩回的位置，所述引导单元可在第一位置和第二位置之间移动，所述引导单元将沿与所述传送方向相反的方向传送的记录介质引导至当导向单元位于第二位置时的传送路径以及传送单元，用于通过至少一个构件的运动将引导单元的移动传递到移动单元，以将引导单元的运动从第一位置连接到移动单元第二位置，随着杠杆的运动到杠杆从输送路径缩回的位置，杠杆的运动被执行由移动单元。

3. 发明申请

US20110090271A1 INKJET PRINTING APPARATUS AND METHOD OF CONTROLLING THE APPARATUS 审中-公开
标题翻译：喷墨打印设备和控制设备的方法
公开(公告)号：US20110090271A1
公开(公告)日：2011-04-21
申请号：US12980702
申请日：2010-12-29
申请人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
发明人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
IPC分类号： B41J29/38
CPC分类号： B41J2/17596 , Y10S388/93
摘要： In order to stabilize a performance of a pump employed for processing in an inkjet printing apparatus such as sucking ink from a printing head with a low cost configuration and without the need of using any specific detecting unit, the following configuration is employed. Namely, a tube pump having a member with a curved surface aligned with a flexible tube for supporting the tube and a roller which moves while pressing (squeezing) the flexible tube is driven with a DC motor. To keep revolutions always constant, a current PWM control is employed for changing a power applied to the motor according to load fluctuations, and a phase of the roller is determined based on the current PWM value to manage a pressure generated by the pump and a discharge rate.
摘要翻译：为了稳定在喷墨打印装置中用于处理的泵的性能，例如以低成本配置从打印头吸墨并且不需要使用任何具体的检测单元，则采用以下配置。即，具有与用于支撑管的柔性管对齐的曲面的构件的管泵和在挤压（挤压）柔性管时移动的辊由DC电动机驱动。为了始终保持转速恒定，采用当前的PWM控制来根据负载波动来改变施加到电动机的功率，并且基于当前的PWM值来确定辊的相位，以管理由泵产生的压力和放电率。

4. 发明授权

US07866789B2 Inkjet printing apparatus and method of controlling an ink suction pump motor 有权
标题翻译：喷墨打印设备和控制墨水抽吸马达的方法
公开(公告)号：US07866789B2
公开(公告)日：2011-01-11
申请号：US12091268
申请日：2006-10-25
申请人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
发明人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
IPC分类号： B41J2/165
CPC分类号： B41J2/17596 , Y10S388/93
摘要： In order to stabilize a performance of a pump employed for processing in an inkjet printing apparatus such as sucking ink from a printing head with a low cost configuration and without the need of using any specific detecting unit, the following configuration is employed. Namely, a tube pump having a member with a curved surface aligned with a flexible tube for supporting the tube and a roller which moves while pressing (squeezing) the flexible tube is driven with a DC motor. To keep revolutions always constant, a current PWM control is employed for changing a power applied to the motor according to load fluctuations, and a phase of the roller is determined based on the current PWM value to manage a pressure generated by the pump and a discharge rate.
摘要翻译：为了稳定在喷墨打印装置中用于处理的泵的性能，例如以低成本配置从打印头吸墨并且不需要使用任何具体的检测单元，则采用以下配置。即，具有与用于支撑管的柔性管对齐的曲面的构件的管泵和在挤压（挤压）柔性管时移动的辊由DC电动机驱动。为了始终保持转速恒定，采用当前的PWM控制来根据负载波动来改变施加到电动机的功率，并且基于当前的PWM值来确定辊的相位，以管理由泵产生的压力和放电率。

5. 发明申请

US20090289974A1 INKJET PRINTING APPARATUS AND METHOD OF CONTROLLING THE APPARATUS 有权
标题翻译：喷墨打印设备和控制设备的方法
公开(公告)号：US20090289974A1
公开(公告)日：2009-11-26
申请号：US12091268
申请日：2006-10-25
申请人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
发明人： Kenji Shigeno , Tetsuya Ishikawa , Haruyuki Yanagi , Kentaro Onuma
IPC分类号： B41J29/38
CPC分类号： B41J2/17596 , Y10S388/93
摘要： In order to stabilize a performance of a pump employed for processing in an inkjet printing apparatus such as sucking ink from a printing head with a low cost configuration and without the need of using any specific detecting unit, the following configuration is employed. Namely, a tube pump having a member with a curved surface aligned with a flexible tube for supporting the tube and a roller which moves while pressing (squeezing) the flexible tube is driven with a DC motor. To keep revolutions always constant, a current PWM control is employed for changing a power applied to the motor according to load fluctuations, and a phase of the roller is determined based on the current PWM value to manage a pressure generated by the pump and a discharge rate.
摘要翻译：为了稳定在喷墨打印装置中用于处理的泵的性能，例如以低成本配置从打印头吸墨并且不需要使用任何具体的检测单元，则采用以下配置。即，具有与用于支撑管的柔性管对齐的曲面的构件的管泵和在挤压（挤压）柔性管时移动的辊由DC电动机驱动。为了始终保持转速恒定，采用当前的PWM控制来根据负载波动来改变施加到电动机的功率，并且基于当前的PWM值来确定辊的相位，以管理由泵产生的压力和放电率。

6. 发明申请

US20080050165A1 PRINTING APPARATUS AND CONVEYANCE CONTROL METHOD 有权
标题翻译：印刷设备和输送控制方法
公开(公告)号：US20080050165A1
公开(公告)日：2008-02-28
申请号：US11842553
申请日：2007-08-21
申请人： Hiroyuki Saito , Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa , Yuichiro Suzuki , Hiroyuki Kakishima , Michiharu Shoji
发明人： Hiroyuki Saito , Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa , Yuichiro Suzuki , Hiroyuki Kakishima , Michiharu Shoji
IPC分类号： B41J11/00
CPC分类号： B41J13/0027 , B41J11/42 , B41J23/025
摘要： This invention relates to a printing apparatus and a conveyance control method capable of allowing even an arrangement having a plurality of conveyance rollers in a printing medium conveyance path to accurately control conveyance of a printing medium. According to this invention, a first encoder detects a conveyance amount by a first conveyance roller, provided in a conveyance path, for conveying a printing medium. A second encoder detects a conveyance amount by a second conveyance roller provided in the conveyance path in the conveyance direction of the printing medium at the downstream side of the first conveyance roller for conveying the printing medium. On the other hand, a signal output from the first or second encoder is selected on the basis of the position of the printing medium on the conveyance path. Conveyance of the printing medium is controlled on the basis of the selected output signal.
摘要翻译：本发明涉及一种打印设备和输送控制方法，其能够允许甚至在打印介质输送路径中具有多个传送辊的布置，以精确地控制打印介质的传送。根据本发明，第一编码器通过设置在输送路径中的第一输送辊检测输送量，用于输送打印介质。第二编码器通过设置在第一输送辊的下游侧的打印介质的传送方向上的输送路径中的第二输送辊检测输送量，用于输送打印介质。另一方面，基于打印介质在输送路径上的位置来选择从第一或第二编码器输出的信号。基于选择的输出信号来控制打印介质的输送。

7. 发明申请

US20080049272A1 RECORDING APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：记录装置及其控制方法
公开(公告)号：US20080049272A1
公开(公告)日：2008-02-28
申请号：US11837377
申请日：2007-08-10
申请人： Kentaro Onuma , Haruyuki Yanagi , Tetsuya Ishikawa , Minoru Teshigawara
发明人： Kentaro Onuma , Haruyuki Yanagi , Tetsuya Ishikawa , Minoru Teshigawara
IPC分类号： H04N1/04
CPC分类号： H04N1/1215 , B41J11/0095 , B41J13/0027 , H04N1/0062 , H04N1/128 , H04N1/1912 , H04N2201/0082
摘要： A recording apparatus for forming images using a recording head includes a feeding roller, a conveying roller, a conveyance control unit, and a recording control unit. The conveyance control unit performs a conveying operation a number of times after the trailing end of a sheet reaches a predetermined position defined between the feeding roller and the conveying roller such that the trailing end of the sheet is disposed in a predetermined range upstream of the conveying roller in a sheet conveying direction after the conveying operations. At least one of the conveying operations performed a number of times is performed based on a distance from the position of the trailing end of the sheet to the position of the conveying roller.
摘要翻译：使用记录头形成图像的记录装置包括进给辊，输送辊，输送控制单元和记录控制单元。输送控制单元在纸张的后端到达在进给辊和输送辊之间限定的预定位置之后执行输送操作，使得纸张的后端设置在输送的上游的预定范围内在传送操作之后沿着纸张传送方向滚动。基于从片材的后端的位置到输送辊的位置的距离执行多次进行多次的输送操作中的至少一次。

8. 发明授权

US07052106B1 Print head recovery 失效
标题翻译：打印头恢复
公开(公告)号：US07052106B1
公开(公告)日：2006-05-30
申请号：US09661388
申请日：2000-09-13
申请人： Kentaro Onuma , Tadashi Hanabusa , Tetsuhiro Nitta , Hiromitsu Hirabayashi , Shinji Kanemitsu
发明人： Kentaro Onuma , Tadashi Hanabusa , Tetsuhiro Nitta , Hiromitsu Hirabayashi , Shinji Kanemitsu
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/165 , B41J2/16511
摘要： A printing device for performing recording on a recording medium, the printing device comprising a carriage slidably mounted on the printing device in a lateral direction to scan the recording medium, and movable in a vertical direction to a plurality of predetermined distances above the recording medium during printing, a print head mounted on the carriage, the print head having a discharge surface with a discharge nozzle located therein, the discharge nozzle for ejecting ink on the recording medium, and a recovery mechanism for performing recovery of the print head when the carriage is positioned above the recovery mechanism, the recovery mechanism including a carriage lever to engage the carriage and move the carriage in the vertical direction to a predetermined position above the recovery mechanism.
摘要翻译：一种用于在记录介质上执行记录的打印装置，所述打印装置包括滑动地沿横向方向安装在打印装置上的扫描记录介质的滑架，并且可以在记录介质上方的多个预定距离的垂直方向上移动打印头，安装在滑架上的打印头，打印头具有排出表面，排放喷嘴位于其中，用于将墨水喷射在记录介质上的排出喷嘴，以及当滑架为滑架时用于执行打印头的恢复的恢复机构定位在回收机构上方，回收机构包括一个滑动杆，用于接合滑架并将滑架沿垂直方向移动到恢复机构上方的预定位置。

9. 发明授权

US08235610B2 Printing apparatus and conveyance control method 有权
标题翻译：印刷装置和输送控制方法
公开(公告)号：US08235610B2
公开(公告)日：2012-08-07
申请号：US11842553
申请日：2007-08-21
申请人： Hiroyuki Saito , Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa , Yuichiro Suzuki , Hiroyuki Kakishima , Michiharu Shoji
发明人： Hiroyuki Saito , Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa , Yuichiro Suzuki , Hiroyuki Kakishima , Michiharu Shoji
IPC分类号： B41J13/03 , B41J13/00
CPC分类号： B41J13/0027 , B41J11/42 , B41J23/025
摘要： This invention relates to a printing apparatus and a conveyance control method capable of allowing even an arrangement having a plurality of conveyance rollers in a printing medium conveyance path to accurately control conveyance of a printing medium. According to this invention, a first encoder detects a conveyance amount by a first conveyance roller, provided in a conveyance path, for conveying a printing medium. A second encoder detects a conveyance amount by a second conveyance roller provided in the conveyance path in the conveyance direction of the printing medium at the downstream side of the first conveyance roller for conveying the printing medium. On the other hand, a signal output from the first or second encoder is selected on the basis of the position of the printing medium on the conveyance path. Conveyance of the printing medium is controlled on the basis of the selected output signal.
摘要翻译：本发明涉及一种打印设备和输送控制方法，其能够允许甚至在打印介质输送路径中具有多个传送辊的布置，以精确地控制打印介质的传送。根据本发明，第一编码器通过设置在输送路径中的第一输送辊检测输送量，用于输送打印介质。第二编码器通过设置在第一输送辊的下游侧的打印介质的传送方向上的输送路径中的第二输送辊检测输送量，用于输送打印介质。另一方面，基于打印介质在输送路径上的位置来选择从第一或第二编码器输出的信号。基于选择的输出信号来控制打印介质的输送。

10. 发明授权

US07811015B2 Printing apparatus and conveyance control method 有权
标题翻译：印刷装置和输送控制方法
公开(公告)号：US07811015B2
公开(公告)日：2010-10-12
申请号：US11842532
申请日：2007-08-21
申请人： Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa
发明人： Haruyuki Yanagi , Kentaro Onuma , Tetsuya Ishikawa
IPC分类号： B41J13/03 , B41J13/00 , B65H43/00
CPC分类号： B41J11/0095 , B41J13/0027 , B41J13/0045 , B41J13/03
摘要： This invention relates to a printing apparatus and a conveyance control method capable of simultaneously operating plural encoder sensors and executing more accurate printing medium conveyance control. A first encoder sensor provided adjacent to a first conveyance roller detects the conveyance amount of a printing medium by the first conveyance roller provided in the conveyance path of the printing medium. A second encoder sensor provided adjacent to a second conveyance roller detects the conveyance amount of the printing medium by the second conveyance roller provided in the conveyance path of the printing medium at the downstream side from the first conveyance roller in the conveyance direction of the printing medium. For example, conveyance of the printing medium is controlled on the basis of the output signals from the first and second encoder sensors when a tail end of the printing medium is located adjacent to the first conveyance roller.
摘要翻译：本发明涉及能够同时操作多个编码器传感器并执行更精确的打印介质传送控制的打印设备和传送控制方法。与第一输送辊相邻设置的第一编码器传感器通过设置在打印介质的输送路径中的第一输送辊来检测打印介质的输送量。与第二输送辊相邻设置的第二编码器传感器通过设置在打印介质的输送路径中的第二输送辊在打印介质的输送方向上检测从第一输送辊的下游侧的打印介质的输送量。例如，当打印介质的尾端位于第一传送辊附近时，基于来自第一和第二编码器传感器的输出信号来控制打印介质的传送。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式