公开(公告)号：US20140050512A1

公开(公告)日：2014-02-20

申请号：US13965586

申请日：2013-08-13

Applicant: Oki Data Corporation

Inventor： Taisei KOBAYASHI

IPC: B41J25/00

CPC classification number: B41J25/00 ,  B41J11/42

Abstract: An image forming apparatus is capable of placing a line feed operation on hold. A memory holds an amount of line feed and discharge direction information. A controller parses the printer control data, and detects the position of the print medium based on the detection signal. An image forming section prints on the print medium while transporting the print medium. When the discharge direction information indicates a direction opposite to a direction in which the print medium is line fed. When the position of a final printed area on a page of print medium is within the page of the print medium, if a line feed is performed, the controller adds a new amount of line feed to the amount of line feed in the memory, and then places the resultant amount of line feed on hold.

Abstract translation: 图像形成装置能够使换行操作保持。 存储器保持换行和排出方向信息量。 控制器解析打印机控制数据，并根据检测信号检测打印介质的位置。 图像形成部在传送打印介质的同时在打印介质上打印。 当排出方向信息表示与打印介质被进给的方向相反的方向时。 当打印介质的页面上的最终打印区域的位置在打印介质的页面内时，如果执行换行，则控制器将新的换行量添加到存储器中的换行量，并且 然后将合并的Feed Feed数量保留。

公开(公告)号：US08215743B2

公开(公告)日：2012-07-10

申请号：US12805076

申请日：2010-07-12

Applicant: Kazushi Takei ,  Hiroshi Takahashi ,  Masato Kobayashi ,  Tomonori Kimura ,  Yuichi Sakurada ,  Arata Suzuki ,  Nobuyuki Satoh ,  Yasuo Sakurai

Inventor： Kazushi Takei ,  Hiroshi Takahashi ,  Masato Kobayashi ,  Tomonori Kimura ,  Yuichi Sakurada ,  Arata Suzuki ,  Nobuyuki Satoh ,  Yasuo Sakurai

IPC: B41J29/393

CPC classification number: B41J2/1752 ,  B41J25/00

Abstract: A recording apparatus includes a carriage; a first head group including a recording head and disposed on the carriage; and a second head group including a recording head and disposed on the carriage adjacent the first head group in a staggered manner with respect to a sub-scan direction. The carriage is configured to move in a main scan direction in order to record an image on a recording medium. The recording apparatus further includes a forming unit configured to form plural test patterns including a first pattern formed by the recording head of the first head group and a second pattern formed by the recording head of the second head group. The test patterns are spaced apart from one another in the sub-scan direction. The position of the second pattern relative to the first pattern in the sub-scan direction is varied successively from one test pattern to another.

Abstract translation: 记录装置包括：托架; 第一头组，包括记录头并设置在所述滑架上; 以及第二头组，包括记录头，并且相对于副扫描方向以交错的方式设置在邻近第一头组的滑架上。 滑架构造成在主扫描方向上移动，以便在记录介质上记录图像。 记录装置还包括形成单元，其被配置为形成包括由第一头组的记录头形成的第一图案和由第二头组的记录头形成的第二图案的多个测试图案。 测试图案在副扫描方向上彼此间隔开。 第二图案相对于第一图案在副扫描方向上的位置从一个测试图案连续地变化到另一个。

公开(公告)号：US20110025743A1

公开(公告)日：2011-02-03

申请号：US12533017

申请日：2009-07-31

Applicant: Howard A. Mizes

Inventor： Howard A. Mizes

IPC: B41J29/38

CPC classification number: B41J3/543 ,  B41J15/04 ,  B41J25/00 ,  B41J29/393

Abstract: A system and method that enables web paper skew detection by monitoring print head motor position. An inline full width array sensor actively tracks the alignment of the print heads across the print zone and actively moves the heads to maintain alignment. If the paper starts to skew across the print zone, a color misregistration error will be detected and the print units will be moves with respect to each other to maintain alignment. The absolute position of the print heads can be monitored by tracking the steps sent to each motor to maintain alignment.

Abstract translation: 一种通过监视打印头电机位置来实现纸张歪斜检测的系统和方法。 内联全宽阵列传感器主动跟踪打印头对准打印区域并主动移动打印头以保持对准。 如果纸张开始偏移打印区域，则会检测到颜色重合错误，并且打印单元将相对于彼此移动以保持对齐。 打印头的绝对位置可以通过跟踪发送到每个电机的步骤进行监控，以保持对准。

公开(公告)号：US2938615A

公开(公告)日：1960-05-31

申请号：US55418555

申请日：1955-12-20

Applicant: IBM

Inventor： DONNAN ROBERT A ,  TOEPPEN THURSTON H

IPC: B41J23/12 ,  B41J25/00

CPC classification number: B41J25/00 ,  B41J23/12

公开(公告)号：US11912016B2

公开(公告)日：2024-02-27

申请号：US18179985

申请日：2023-03-07

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuo Saito ,  Hiroki Shinagawa ,  Satoru Orii ,  Katsumi Yamada ,  Nobuhisa Nomoto

IPC: B41J11/00 ,  B41J13/10 ,  B41J3/44 ,  B41J29/393 ,  H04N1/00 ,  B65H31/20 ,  B65H31/02 ,  B41J25/00 ,  B41J2/01

CPC classification number: B41J11/0065 ,  B41J2/01 ,  B41J3/44 ,  B41J13/106 ,  B41J25/00 ,  B41J29/393 ,  B65H31/02 ,  B65H31/20 ,  H04N1/00633 ,  B41J11/0095 ,  B65H2301/4212 ,  B65H2402/46 ,  B65H2405/324 ,  B65H2511/10 ,  B65H2551/20 ,  B65H2801/12 ,  B65H2801/15

Abstract: A medium-discharging device includes: a medium-discharging section that discharges a medium; a medium-receiving tray that receives the medium discharged by the medium-discharging section; a light-emitting section that emits light to the medium-receiving tray; and a control section that controls the light-emitting section, in which the medium-receiving tray is configured to switch between a first state in which the medium-receiving tray is stored in an apparatus main body that includes the medium-discharging section and a second state in which the medium-receiving tray protrudes from the apparatus main body, and the control section controls the light-emitting section in accordance with a state or operation of the medium-receiving tray.

公开(公告)号：US20150091958A1

公开(公告)日：2015-04-02

申请号：US14496089

申请日：2014-09-25

Applicant: Kohei TERADA

Inventor： Kohei TERADA

IPC: B41J25/00

CPC classification number: B41J25/00 ,  B41J2/04506 ,  B41J2/04558 ,  B41J2/13 ,  B41J2/2135 ,  B41J2/2146 ,  B41J25/003 ,  B41J29/38 ,  B41J2029/3935

Abstract: Each of unit patterns includes: a first region which is recorded on a recording medium by liquid ejected from ejection openings of both first and second ejection opening arrays of ejection opening arrays; and at least one second region which is recorded on the recording medium by liquid ejected from the ejection openings of one of the first and the second ejection opening arrays, the first region is a region formed based on dot allocation with which an optical characteristic varies in accordance with intervals of dots formed by the impacted liquid in a fourth direction which is orthogonal to a first direction, and the at least one second region is a region formed based on dot allocation with which the optical characteristic varies in accordance with intervals of the dots formed by the impacted liquid in the first direction.

Abstract translation: 每个单元图案包括：第一区域，其通过从喷射口阵列的第一和第二喷射口排列的喷射口排出的液体记录在记录介质上; 以及至少一个第二区域，其通过从第一和第二喷射口阵列中的一个的喷射口喷出的液体而被记录在记录介质上，第一区域是基于光点特性变化的点分配形成的区域 根据冲击液体在与第一方向正交的第四方向上形成的点的间隔，并且至少一个第二区域是基于点分配形成的区域，光学特性根据点分配根据点的间隔而变化 由冲击液体沿第一方向形成。

公开(公告)号：US08857956B2

公开(公告)日：2014-10-14

申请号：US13706109

申请日：2012-12-05

Applicant: Suguru Tomoguchi ,  Noritsugu Ito ,  Akinori Igarashi ,  Tadanobu Chikamoto ,  Hideki Shioya

Inventor： Suguru Tomoguchi ,  Noritsugu Ito ,  Akinori Igarashi ,  Tadanobu Chikamoto ,  Hideki Shioya

IPC: B41J2/175 ,  B41J25/00

CPC classification number: G03G21/1652 ,  B41J2/1752 ,  B41J2/17526 ,  B41J2/1753 ,  B41J25/00 ,  G03G21/1661

Abstract: A cartridge includes a substrate and an engagement portion. The first surface faces a first direction and has a first surface on which an electrical terminal is disposed. The engagement portion includes a second surface disposed upstream from the substrate in the first direction and a third surface. The second surface faces a second direction, which forms an obtuse angle with the first direction. The third surface faces a third direction, which forms an acute angle with the first direction. The third surface does not overlap with the substrate in the first direction and the third surface is disposed downstream from the second surface in the first direction.

Abstract translation: 盒包括基板和接合部分。 第一表面面向第一方向并且具有设置有电端子的第一表面。 接合部包括在第一方向上设置在基板的上游的第二表面和第三表面。 第二表面面向与第一方向形成钝角的第二方向。 第三表面面向与第一方向形成锐角的第三方向。 第三表面在第一方向上不与基板重叠，并且第三表面在第一方向上设置在第二表面的下游。

公开(公告)号：US07896464B2

公开(公告)日：2011-03-01

申请号：US12408764

申请日：2009-03-23

Applicant: Ethan Russell Long ,  Brian G. Russell

Inventor： Ethan Russell Long ,  Brian G. Russell

IPC: B41J2/045

CPC classification number: B41J25/00 ,  B41J25/34

Abstract: A system for restraining printhead movement in an imaging device includes an imaging device frame; a carriage operably coupled to the imaging device frame for movement between a print position and a retracted position; and a printhead array movably supported by the carriage for translation with respect to the carriage. The system includes a restraint system supported by the carriage. The restraint system has at least one carriage restraint pin and a printhead restraint pin. The at least one carriage restraint pin is configured for movement into and out of engagement with the imaging device frame and the printhead restraint pin being configured for movement into and out of engagement with the printhead array when the carriage is at the retracted position.

Abstract translation: 用于限制成像装置中的打印头移动的系统包括成像装置框架; 可操作地联接到成像装置框架的滑架，用于在打印位置和缩回位置之间移动; 以及由滑架可移动地支撑以相对于托架平移的打印头阵列。 该系统包括由支架支撑的约束系统。 约束系统具有至少一个滑架约束销和打印头约束销。 所述至少一个托架限制销构造成用于移动进入和离开与成像装置框架的接合，并且所述打印头约束销被配置为当所述托架处于缩回位置时移动进入和脱离与所述打印头阵列的接合。

公开(公告)号：US20090066750A1

公开(公告)日：2009-03-12

申请号：US11919288

申请日：2006-05-08

Applicant: Arend-Jan Beltman ,  Albert Brals ,  Werner Van De Wynckel ,  Bart Verhoest ,  Bart Verlinden

Inventor： Arend-Jan Beltman ,  Albert Brals ,  Werner Van De Wynckel ,  Bart Verhoest ,  Bart Verlinden

IPC: B41J23/00

CPC classification number: B41J3/44 ,  B41J3/28 ,  B41J11/06 ,  B41J19/202 ,  B41J25/00 ,  B41J25/006 ,  B41J29/08

Abstract: In a digital printer the elements involved directly in the print process, which are located on a shuttle assembly are mounted upon a metrological frame which is isolated from the base frame by vibration dampers. Because the elements of the shuttle drive systems, such as a belt drive system having a motor and pulleys, are mounted upon the base frame, the drive and reaction forces from the motor drive systems are led to the base frame while the shuttles assembly is guided by the force-free, vibration free metrological frame. This allows for higher accuracy during printing as the metrological frame serves as a vibration free reference element.

Abstract translation: 在数字打印机中，位于穿梭组件上的直接涉及打印过程的元件安装在计量框架上，计量框架通过减振器与基座隔离。 因为诸如具有马达和滑轮的皮带传动系统的梭驱动系统的元件安装在基架上，所以来自马达驱动系统的驱动力和反作用力被引导到底架上，同时引导梭组件 通过无力，无振动的计量框架。 这在打印期间允许更高的精度，因为计量框架用作无振动参考元件。

公开(公告)号：US4103766A

公开(公告)日：1978-08-01

申请号：US759224

申请日：1977-01-13

Applicant: Frank D. Ruble ,  Louis H. Chang ,  John C. Fravel

Inventor： Frank D. Ruble ,  Louis H. Chang ,  John C. Fravel

IPC: B41J1/30 ,  B41J1/24 ,  B41J7/34 ,  B41J19/18 ,  B41J25/00 ,  G05B19/414 ,  G06K15/06

CPC classification number: B41J25/00 ,  B41J1/24 ,  G05B19/4142 ,  G06K15/06 ,  G05B2219/34052 ,  G05B2219/42212

Abstract: A serial printer comprises a carriage, a print member rotatably mounted to the carriage and including a plurality of character elements, a first drive coupled to the print member for rotating the print member to a desired rotational position in order to place a selected character element at a printing position adjacent a record medium to be printed upon, a second drive coupled to the carriage for moving the carriage along a predetermined path whereby the print member is caused to move to a desired printing position along the path, a first servo control coupled to the first drive and responsive to a first set of input data and instructions for controlling the direction and speed of rotation of the print member, a second servo control system coupled to the second drive and responsive to a second set of input data and instructions for controlling the direction and speed of movement of the carriage, and a programmed data processor coupled to the first and second servo control system for supplying at least some of the first set of input data and instructions under program control to the first servo control system and at least some of the second set of data and instructions to the second servo control system.

Abstract translation: 串行打印机包括滑架，可旋转地安装到滑架并且包括多个字符元件的打印构件，耦合到打印构件的第一驱动器，用于将打印构件旋转到期望的旋转位置，以便将选定的字符元素放置在 与要印刷的记录介质相邻的打印位置;耦合到滑架的第二驱动器，用于沿着预定路径移动托架，由此使打印构件沿着路径移动到期望的打印位置，第一伺服控制器耦合到 所述第一驱动器响应于用于控制所述打印部件的旋转方向和速度的第一组输入数据和指令，耦合到所述第二驱动器并响应于第二组输入数据和用于控制的指令的第二伺服控制系统 滑架的移动方向和速度，以及耦合到第一和第二伺服控制系统的编程数据处理器 将程序控制下的第一组输入数据和指令中的至少一些应用到第一伺服控制系统，以及将第二组数据和指令中的至少一些提供给第二伺服控制系统。