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公开(公告)号：US08205955B2
公开(公告)日：2012-06-26
申请号：US12726859
申请日：2010-03-18
申请人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
发明人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00615 , H04N1/00623 , H04N1/0473 , H04N1/121 , H04N1/1911 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04739 , H04N2201/04756 , H04N2201/04791 , H04N2201/04793
摘要： An image recording apparatus includes a conveyance roller which conveys the recording medium, a drive source for rotating the conveyance roller, a print head and a carriage mounted with the print head. The carriage includes an abutment portion. The image recording apparatus further includes a carriage position detector which detects a position of the carriage in a movement direction of the carriage and still further includes a rotating body which rotates in synchronization with the conveyance roller. The rotating body includes a reference portion which protrudes or depresses in the movement direction at a predetermined rotation phase of the rotating body and abut with the reference portion. Moreover, the image recording apparatus includes an origin determination section which, based on a result of the detection by the carriage position detector, determines an origin position of a rotation phase of the conveyance roller.
摘要翻译： 图像记录装置包括传送记录介质的传送辊，用于旋转传送辊的驱动源，打印头和安装有打印头的滑架。 托架包括邻接部分。 图像记录装置还包括滑架位置检测器，其检测托架在托架运动方向上的位置，并且还包括与输送辊同步旋转的旋转体。 旋转体包括基准部，该参考部在旋转体的规定的旋转相位沿移动方向突出或按压，并与基准部抵接。 此外，图像记录装置包括原点确定部分，其基于滑架位置检测器的检测结果确定输送辊的旋转相位的原点位置。
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公开(公告)号：US20100245449A1
公开(公告)日：2010-09-30
申请号：US12726859
申请日：2010-03-18
申请人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
发明人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
CPC分类号： H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00615 , H04N1/00623 , H04N1/0473 , H04N1/121 , H04N1/1911 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04739 , H04N2201/04756 , H04N2201/04791 , H04N2201/04793
摘要： An image recording apparatus includes a conveyance roller which conveys the recording medium, a drive source for rotating the conveyance roller, a print head and a carriage mounted with the print head. The carriage includes an abutment portion. The image recording apparatus further includes a carriage position detector which detects a position of the carriage in a movement direction of the carriage and still further includes a rotating body which rotates in synchronization with the conveyance roller. The rotating body includes a reference portion which protrudes or depresses in the movement direction at a predetermined rotation phase of the rotating body and abut with the reference portion. Moreover, the image recording apparatus includes an origin determination section which, based on a result of the detection by the carriage position detector, determines an origin position of a rotation phase of the conveyance roller.
摘要翻译： 图像记录装置包括传送记录介质的传送辊，用于旋转传送辊的驱动源，打印头和安装有打印头的滑架。 托架包括邻接部分。 图像记录装置还包括滑架位置检测器，其检测托架在托架运动方向上的位置，并且还包括与输送辊同步旋转的旋转体。 旋转体包括基准部，该参考部在旋转体的规定的旋转相位沿移动方向突出或按压，并与基准部抵接。 此外，图像记录装置包括原点确定部分，其基于滑架位置检测器的检测结果确定输送辊的旋转相位的原点位置。
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公开(公告)号：US08696083B2
公开(公告)日：2014-04-15
申请号：US13532439
申请日：2012-06-25
申请人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
发明人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00615 , H04N1/00623 , H04N1/0473 , H04N1/121 , H04N1/1911 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04739 , H04N2201/04756 , H04N2201/04791 , H04N2201/04793
摘要： An image recording apparatus includes a conveyance roller which conveys the recording medium, a drive source for rotating the conveyance roller, a print head and a carriage mounted with the print head. The carriage includes an abutment portion. The image recording apparatus further includes a carriage position detector which detects a position of the carriage in a movement direction of the carriage and still further includes a rotating body which rotates in synchronization with the conveyance roller. The rotating body includes a reference portion which protrudes or depresses in the movement direction at a predetermined rotation phase of the rotating body and abut with the reference portion. Moreover, the image recording apparatus includes an origin determination section which, based on a result of the detection by the carriage position detector, determines an origin position of a rotation phase of the conveyance roller.
摘要翻译： 图像记录装置包括传送记录介质的传送辊，用于旋转传送辊的驱动源，打印头和安装有打印头的滑架。 托架包括邻接部分。 图像记录装置还包括滑架位置检测器，其检测托架在托架运动方向上的位置，并且还包括与输送辊同步旋转的旋转体。 旋转体包括基准部，该参考部在旋转体的规定的旋转相位沿移动方向突出或按压，并与基准部抵接。 此外，图像记录装置包括原点确定部分，其基于滑架位置检测器的检测结果确定输送辊的旋转相位的原点位置。
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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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公开(公告)号：US09242488B2
公开(公告)日：2016-01-26
申请号：US13072192
申请日：2011-03-25
申请人： Kenji Samoto , Yuji Koga
发明人： Kenji Samoto , Yuji Koga
CPC分类号： B41J13/0018 , B41J11/007 , B41J13/0009 , B41J17/26 , B41J25/3088 , B41J29/02 , B41J29/13
摘要： An image recording apparatus including: a first conveying path for guiding a recording medium in a conveying direction; a recording portion configured to record an image on the recording medium guided by the first conveying path; a tray provided below the recording portion so as to accommodate the recording medium; a supplying roller configured to supply the recording medium accommodated by the tray to the first conveying path; a first arm provided above the tray, wherein the supplying roller is provided on a distal end of the first arm; a first frame configured to support the recording portion; and a second frame provided separately from the first frame and configured to support the first arm.
摘要翻译： 一种图像记录装置，包括：用于沿输送方向引导记录介质的第一输送路径; 记录部，被配置为在由所述第一输送路径引导的记录介质上记录图像; 设置在记录部分下方以容纳记录介质的托盘; 供给辊，其构造成将由所述托盘容纳的记录介质供给到所述第一输送路径; 设置在所述托盘上方的第一臂，其中所述供应辊设置在所述第一臂的远端上; 被构造成支撑所述记录部分的第一框架; 以及第二框架，与第一框架分开设置并且构造成支撑第一臂。
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公开(公告)号：US09096085B2
公开(公告)日：2015-08-04
申请号：US14276655
申请日：2014-05-13
申请人： Yuji Koga , Masatoshi Izuchi
发明人： Yuji Koga , Masatoshi Izuchi
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.
摘要翻译： 打印机具有可在往复路径的第一端和第二端之间移动的托架; 以及设置在往复路径的第二端的驱动力传递路径选择机构。 所述选择机构具有：共同的驱动力输出部件; 多个受力构件; 选择成员; 以及用于保持选择构件的位置的位置保持器。 所述选择构件将所述力输出构件连接到所述多个力接收构件中的一个，并且当所述滑架在所述第二端附近沿着从所述第一端延伸到所述第二端的第一方向移动时与所述滑架相关联地移动。 当滑架沿着从第二端延伸到第一端的第二方向移动时，位置保持器保持选择构件的位置。 根据滑架沿往复路径的移动来选择经由选择构件连接到力输出构件的受力构件。
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公开(公告)号：US08915494B2
公开(公告)日：2014-12-23
申请号：US13851774
申请日：2013-03-27
申请人： Kenji Samoto , Yuji Koga , Wataru Sugiyama
发明人： Kenji Samoto , Yuji Koga , Wataru Sugiyama
CPC分类号： B65H5/06 , B41J3/4071 , B41J3/60 , B65H3/0684 , B65H5/062 , B65H29/125 , B65H29/20 , B65H85/00 , B65H2301/3331 , B65H2402/46 , B65H2403/481 , B65H2403/72 , B65H2404/1115 , B65H2404/63 , B65H2405/3322 , F16H37/065
摘要： An image recording apparatus, including: a drive source rotatable forwardly and reversely; a first roller rotatable in a first direction by the forward rotation of the drive source to convey a conveyed medium and rotatable in a second direction reverse to the first direction by the reverse rotation of the drive source; a recording device; a second roller; a first power transmitter which transmits a first-direction driving power to the second roller and not to transmit a second-direction driving power to the second roller, wherein the first-direction driving power is a rotational driving power of the first roller rotating in the first direction, and the second-direction driving power is a rotational driving power of the first roller rotating in the second direction; and a second power transmitter which transmits the second-direction driving power to the second roller and not to transmit the first-direction driving power to the second roller.
摘要翻译： 一种图像记录装置，包括：能够向前和向后旋转的驱动源; 通过所述驱动源的正向旋转，第一辊可以沿着第一方向旋转，以通过所述驱动源的反向旋转来传送所传送的介质并且可沿与第一方向相反的第二方向旋转; 记录装置; 第二辊; 第一电力发送器，其将第一方向驱动电力传递到所述第二辊子，并且不向所述第二辊子传输第二方向驱动电力，其中所述第一方向驱动力是所述第一方向驱动力在所述第二方向上旋转的旋转驱动力; 所述第二方向驱动力是所述第一辊沿所述第二方向旋转的旋转驱动力; 以及第二电力发送器，其将所述第二方向驱动电力传递到所述第二辊，而不将所述第一方向驱动电力传递到所述第二辊。
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公开(公告)号：US20140240427A1
公开(公告)日：2014-08-28
申请号：US14190793
申请日：2014-02-26
申请人： Tsuyoshi Ito , Yuji Koga
发明人： Tsuyoshi Ito , Yuji Koga
IPC分类号： B41J11/04
CPC分类号： B41J11/04 , B41J2/01 , B41J11/00 , B41J11/0045 , B41J11/02 , B41J11/06 , B41J11/08 , B41J11/20 , B41J11/22
摘要： There is provided an ink-jet recording apparatus including: a platen, a contact portion disposed between a pair of first ribs of the plurality of first ribs with respect to a scanning direction. A lower end of the contact portion is located lower than each upper end of the pair of first ribs. The platen includes a second rib disposed between one first rib of the pair of first ribs and the contact portion with respect to the scanning direction, and an upper end of the second rib is located lower than the upper end of the one first rib of the pair of first ribs and higher than the lower end of the contact portion.
摘要翻译： 提供了一种喷墨记录装置，包括：压板，设置在所述多个第一肋的一对第一肋之间的相对于扫描方向的接触部。 接触部分的下端位于比一对第一肋的每个上端低的位置。 压板包括设置在一对第一肋的一个第一肋和相对于扫描方向的接触部之间的第二肋，并且第二肋的上端位于比第一肋的第一肋的上端低 一对第一肋并且高于接触部的下端。
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公开(公告)号：US08668300B2
公开(公告)日：2014-03-11
申请号：US13072753
申请日：2011-03-27
申请人： Kenji Samoto , Yuji Koga , Keisuke Wakakusa
发明人： Kenji Samoto , Yuji Koga , Keisuke Wakakusa
IPC分类号： B41J29/38 , B41J2/01 , B65H5/22 , B65H83/00 , B65H85/00 , B65H3/44 , B65H5/26 , B65H5/00 , B65H9/00 , B65H7/02
CPC分类号： B41J11/42 , B41J11/0095
摘要： A multifunction machine includes: a first feeding roller and a second feeding roller; an intermediate roller pair provided to a curved portion of a transport route; a main transporting roller pair; a recording head; a first drive motor and a second drive motor; and a control section. The control section intermittently drives the main transporting roller pair and makes the recording head jet ink during a period of time in which the main transporting roller pair is stopped, and performs pre-paper feeding processing for rotating the first feeding roller a predetermined amount in a paper feeding direction when a rear end of a paper is positioned between a first sensor and the first feeding roller.
摘要翻译： 多功能机包括：第一进给辊和第二进给辊; 设置在运输路线的弯曲部分的中间辊对; 主输送辊对; 录音头 第一驱动马达和第二驱动马达; 和控制部分。 控制部分间歇地驱动主传送辊对，并使记录头在主传送辊对停止的时间段内喷射墨水，并且执行用于将第一进给辊旋转预定量的预纸进给处理 当纸的后端位于第一传感器和第一进给辊之间时，送纸方向。
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公开(公告)号：US08493639B2
公开(公告)日：2013-07-23
申请号：US12892357
申请日：2010-09-28
申请人： Kenji Samoto , Yuji Koga
发明人： Kenji Samoto , Yuji Koga
IPC分类号： H04N1/04
CPC分类号： B65H1/266 , B41J3/60 , B41J13/0045 , B65H3/0684 , B65H5/068 , B65H85/00 , B65H2405/325
摘要： An image recording device having a recording unit to record an image on a sheet is provided. The image recording unit includes a feed guide defining a first conveying path; an arm disposed between the recording unit and the tray, the arm having a feed roller rotatably disposed at a free end and configured to feed the sheet in the tray to the first conveying path. The arm pivots between a first arm position, and a second arm position. The return guide pivots between a first return guide position, and a second return guide position. A space occupied by the return guide in the first return guide position overlaps a space occupied by the arm in the second arm position. The return guide is in the second return guide position when the arm is in the second arm position which is retracted from an insertion space occupied by the tray.
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