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1. 发明授权

US10071577B2 Printer with force transmitting path selecting mechanism 有权
公开(公告)号：US10071577B2
公开(公告)日：2018-09-11
申请号：US15726500
申请日：2017-10-06
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yuji Koga , Masatoshi Izuchi
IPC分类号： B41J19/00 , B41J23/04 , B41J9/14 , B41J13/00 , B41J25/00 , B41J23/02 , B41J19/20 , B41J11/48 , B41J25/34 , B41J23/14 , B41J2/01
CPC分类号： B41J25/006 , B41J2/01 , B41J11/485 , B41J13/0018 , B41J13/009 , B41J19/202 , B41J23/02 , B41J23/14 , B41J25/001 , B41J25/34
摘要： A printer has a carriage being movable between a first end and a second end of a reciprocating path; and a driving force transmitting path selecting mechanism provided at the second end of the reciprocating path. The selecting mechanism has: a common driving force outputting member; a plurality of force receiving members; a selecting member; and a position retainer for keeping the position of the selecting member. The selecting member connects the force outputting member to one of the plurality of force receiving members, and moves in association with the carriage when the carriage moves in a vicinity of the second end in a first direction extending from the first end to the second end. The position retainer keeps the position of the selecting member when the carriage moves in a second direction extending from the second end to the first end. The force receiving member connected to the force outputting member via the selecting member is selected in accordance with a movement of the carriage along the reciprocating path.

2. 发明申请

US20180244089A1 RECORDING APPARATUS 审中-公开
公开(公告)号：US20180244089A1
公开(公告)日：2018-08-30
申请号：US15905403
申请日：2018-02-26
申请人： SEIKO EPSON CORPORATION
发明人： Yosuke NAKANO , Atsuhiko TAKEUCHI , Tomoko SHIRAI , Yoshiyuki OKAZAWA
IPC分类号： B41J29/38 , B41J2/045 , B41J2/165 , B41J13/03 , B41J23/02 , F16H1/22
CPC分类号： B41J29/38 , B41J2/0451 , B41J2/04551 , B41J2/04586 , B41J2/16508 , B41J2/16511 , B41J2/16517 , B41J2/16523 , B41J2/16538 , B41J2/16544 , B41J13/03 , B41J19/202 , B41J23/025 , B41J29/02 , B41J29/13 , B41J2002/16514 , F16H1/22
摘要： A recording apparatus includes a switching mechanism which switches a motive force transmission state from a motive force source, includes a sun gear which is driven by the motive force source, a planet gear which performs planetary motion around the sun gear, a rotational movement member which causes the planet gear to perform planetary motion by rotationally moving, and a regulating member which engages with a regulated portion which is provided in the rotational movement member to restrict the rotational movement of the rotational movement member.

3. 发明授权

US09688068B2 Real-time linefeed measurement of inkjet printer 有权
公开(公告)号：US09688068B2
公开(公告)日：2017-06-27
申请号：US13722212
申请日：2012-12-20
申请人： CANON KABUSHIKI KAISHA
发明人： Jumpei Ashida , Hisashi Ishikawa
IPC分类号： B41J29/393 , B41J2/12 , B41J2/125 , B41J2/165 , B41J2/21 , B41J11/42 , B41J19/20 , H04N1/047 , H04N1/12 , H04N1/191
CPC分类号： B41J2/12 , B41J2/125 , B41J2/16517 , B41J2/2132 , B41J2/2142 , B41J11/425 , B41J19/202 , H04N1/0473 , H04N1/12 , H04N1/1911 , H04N2201/0471 , H04N2201/04717 , H04N2201/04756 , H04N2201/04794
摘要： Disclosed is a method of determining line feed error in an image forming apparatus for printing an image, said image forming apparatus comprising a print head having a head sensor configured to sense information from the image printed on a print medium, said method comprising the steps of printing a first swath of the image on the print medium, repositioning the print head relative to the print medium by at least one line feed distance, determining a line feed error based upon information sensed from the printed first swath by the head sensor, and printing, using the determined line feed error, a second swath of the halftone image on the print medium.

4. 发明授权

US09597905B2 Inkjet printer 有权
公开(公告)号：US09597905B2
公开(公告)日：2017-03-21
申请号：US15182728
申请日：2016-06-15
申请人： Oki Data Infotech Corporation
发明人： Naoki Kurosawa
IPC分类号： B41J25/308 , B41J2/155
CPC分类号： B41J25/3082 , B41J2/155 , B41J11/006 , B41J19/202 , B41J29/38 , B41J2202/21
摘要： An inkjet printer includes: a head for ejecting ink to a recording medium; a platen for supporting the recording medium; a conveying unit for conveying the recording medium in a conveying direction; a carriage on which the head is mounted, the carriage moving in a direction perpendicular to the conveying direction; a plate disposed on a side of the carriage and spaced from the platen, the plate deforming due to contact with the recording medium; a sensor fixed to the plate and configured to output a signal in response to deformation of the plate; a position sensor for detecting a position of the carriage; and a controller that, upon detecting contact of the recording medium with the plate based on the signal while the carriage is moving, controls operation of the carriage and head based on a moving direction of the carriage and the position detected by the position sensor.

5. 发明授权

US09561674B2 Ink-jet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US09561674B2
公开(公告)日：2017-02-07
申请号：US15026605
申请日：2014-09-26
申请人： MIMAKI ENGINEERING CO., LTD.
发明人： Tsutomu Fukasawa , Masashi Hirano , Tsutomu Okano
IPC分类号： B41J25/00 , B41J2/01 , B41J19/00 , B41J19/20
CPC分类号： B41J25/001 , B41J2/01 , B41J19/005 , B41J19/20 , B41J19/202
摘要： An ink-jet printer is provided and includes: a motor, generating a driving force that prompts an ink-jet head moving in a main scanning direction relative to a print object; a motor, generating a driving force by which the ink-jet head is moved; a motor pulley, being rotated by the driving force generated by the motor; a first belt wound around the motor pulley to transmit the driving force from the motor pulley toward the ink-jet head; and a decelerating pulley on which the first belt is wound around to be rotated by the driving force transmitted on the first belt. At least one of a group of motor-side teeth of the motor pulley and belt-side teeth of the first belt and a group of deceleration-side teeth of the decelerating pulley and the belt-side teeth of the first belt is a combination of intermeshable spur gear teeth and helical gear teeth.
摘要翻译：提供了一种喷墨打印机，包括：电动机，产生促使喷墨头相对于打印对象沿主扫描方向移动的驱动力; 电动机，产生喷墨头移动的驱动力; 马达皮带轮，由马达产生的驱动力旋转; 围绕电动机皮带轮缠绕的第一带，用于将来自电动机皮带轮的驱动力传递到喷墨头; 以及减速皮带轮，第一皮带绕其旋转，由第一皮带上传递的驱动力旋转。马达皮带轮的一组电动机侧齿和第一皮带的皮带侧齿以及减速滑轮的一组减速侧齿和第一皮带的皮带侧齿中的至少一个是可啮合正齿轮齿和斜齿轮齿。

6. 发明申请

US20160339705A1 INKJET PRINTER 审中-公开
标题翻译：喷墨打印机
公开(公告)号：US20160339705A1
公开(公告)日：2016-11-24
申请号：US15230663
申请日：2016-08-08
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Shunsuke MIZUTANI
IPC分类号： B41J2/165 , B41J25/00
CPC分类号： B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J19/202 , B41J23/025 , B41J25/001
摘要： An inkjet printer has a printing head, a sheet conveying mechanism, a carriage mounting a printing head and configured to be reciprocally movable in a printing area and non-printing area. A cap is provided to be movable between a capping position an uncap position. A controller of the inkjet printer is configured to execute a printing process, a standby process, and a capping process in which the controller causes the carriage to move to the non-printing area and moves the cap from the uncap position to the capping position. The controller causes the carriage to move into the printing area when the next printing command is received after the standby process is finished and before the carriage moving process has been completed.
摘要翻译：喷墨打印机具有打印头，纸张传送机构，安装打印头的托架，并且构造成可在打印区域和非打印区域中往复移动。帽被设置为能够在封盖位置与头枕位置之间移动。喷墨打印机的控制器被配置为执行打印处理，备用处理和封盖处理，其中控制器使托架移动到非打印区域并且将帽从脱钩位置移动到封盖位置。在备用处理完成之后，在托架移动处理完成之前，当接收到下一个打印命令时，控制器使滑架移动到打印区域。

7. 发明授权

US09409428B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US09409428B2
公开(公告)日：2016-08-09
申请号：US14732122
申请日：2015-06-05
申请人： SEIKO EPSON CORPORATION
发明人： Ryoichi Shuto , Kazuhiko Tsuyama , Naoki Sakamoto , Hiroyuki Tajima
IPC分类号： B41J25/304 , B41J2/01 , B41J1/00 , B41J23/02 , B41J29/02 , B41J19/20
CPC分类号： B41J3/36 , B41J1/00 , B41J2/01 , B41J3/4075 , B41J19/202 , B41J23/025 , B41J25/005 , B41J25/304 , B41J29/02 , B41J29/023
摘要： A printer includes a carriage which includes an ink jet recording head and is movable in a first direction and a second direction that is an opposite direction to the first direction, a gear group which transmits power of a motor to a sheet transporter, a transporter drive motor which transmits power to the gear group, and a carriage drive motor which drives the carriage. At least a portion of the carriage drive motor and at least a portion of the gear group are at the same position as each other in a movement direction (x direction) of the carriage.
摘要翻译：一种打印机包括一个滑架，它包括一个喷墨记录头，它可沿与第一方向相反的第一方向和第二方向移动，一个将马达的动力传递到片材运输器的齿轮组，向齿轮组传递动力的马达和驱动滑架的托架驱动马达。托架驱动马达的至少一部分和齿轮组的至少一部分在托架的移动方向（x方向）上处于相同的位置。

8. 发明授权

US09409427B2 Inkjet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US09409427B2
公开(公告)日：2016-08-09
申请号：US14865123
申请日：2015-09-25
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Shunsuke Mizutani
IPC分类号： B41J25/00 , B41J2/165
CPC分类号： B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J19/202 , B41J23/025 , B41J25/001
摘要： An inkjet printer has a printing head, a sheet conveying mechanism, a carriage mounting a printing head and configured to be reciprocally movable in a printing area and non-printing area. A cap is provided to be movable between a capping position an uncap position. A controller of the inkjet printer is configured to execute a printing process, a standby process, and a capping process in which the controller causes the carriage to move to the non-printing area and moves the cap from the uncap position to the capping position. The controller causes the carriage to move into the printing area when the next printing command is received after the standby process is finished and before the carriage moving process has been completed.
摘要翻译：喷墨打印机具有打印头，纸张传送机构，安装打印头的托架，并且构造成可在打印区域和非打印区域中往复移动。帽被设置为能够在封盖位置与头枕位置之间移动。喷墨打印机的控制器被配置为执行打印处理，备用处理和封盖处理，其中控制器使托架移动到非打印区域并且将帽从脱钩位置移动到封盖位置。在备用处理完成之后，在托架移动处理完成之前，当接收到下一个打印命令时，控制器使滑架移动到打印区域。

9. 发明申请

US20160136973A1 Recording Device and Control Method Therefor 有权
标题翻译：记录装置及其控制方法
公开(公告)号：US20160136973A1
公开(公告)日：2016-05-19
申请号：US14939441
申请日：2015-11-12
申请人： Seiko Epson Corporation
发明人： Hiroki Shinagawa , Ryuji Moriyama
IPC分类号： B41J11/00
CPC分类号： B41J11/006 , B41J19/202
摘要： A recording device and control method execute a printhead retraction operation at an appropriate speed when a paper jam occurs, make removing jammed paper easy, and prevent problems from pieces of paper left inside the recording device. The printer 1 retracts the head carriage 59 to the home position HP or away position AP when a paper jam occurs. The retraction distance is calculated, and a retraction speed determined based on a speed control table 100. If the retraction speed is low, there is little chance of pulling on the jammed paper P and making removal of the jammed paper P difficult. If the retraction distance is long, changing retraction speed to a high speed during the retraction operation shortens time of the retraction operation. Therefore, there is little chance of the user tearing the jammed paper P, and little chance of problems caused by pieces of paper left inside.
摘要翻译：当卡纸发生时，记录装置和控制方法以适当的速度执行打印头退回操作，使得卡纸清除容易，并且防止记录装置内残留的纸张出现问题。当卡纸发生时，打印机1将头部托架59缩回原位HP或离开位置AP。计算回退距离，并且基于速度控制表100确定回退速度。如果退回速度低，则很难拉动卡住的纸张P并且使得卡纸P的移除困难。如果缩回距离较长，则在缩回操作期间将退回速度改变为高速缩短缩回操作的时间。因此，用户撕裂纸P的可能性很小，纸张留下的可能性很小。

10. 发明授权

US09248676B2 Printer with force transmitting path selecting mechanism 有权
公开(公告)号：US09248676B2
公开(公告)日：2016-02-02
申请号：US14816592
申请日：2015-08-03
申请人： Yuji Koga , Masatoshi Izuchi
发明人： Yuji Koga , Masatoshi Izuchi
IPC分类号： B41J19/00 , B41J23/04 , B41J9/14 , B41J13/00 , B41J23/14 , B41J25/34 , B41J11/48 , B41J25/00 , B41J2/01
CPC分类号： B41J25/006 , B41J2/01 , B41J11/485 , B41J13/0018 , B41J13/009 , B41J19/202 , B41J23/02 , B41J23/14 , B41J25/001 , B41J25/34
摘要： A printer has a carriage being movable between a first end and a second end of a reciprocating path; and a driving force transmitting path selecting mechanism provided at the second end of the reciprocating path. The selecting mechanism has: a common driving force outputting member; a plurality of force receiving members; a selecting member; and a position retainer for keeping the position of the selecting member. The selecting member connects the force outputting member to one of the plurality of force receiving members, and moves in association with the carriage when the carriage moves in a vicinity of the second end in a first direction extending from the first end to the second end. The position retainer keeps the position of the selecting member when the carriage moves in a second direction extending from the second end to the first end. The force receiving member connected to the force outputting member via the selecting member is selected in accordance with a movement of the carriage along the reciprocating path.

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