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公开(公告)号：US20050206666A1
公开(公告)日：2005-09-22
申请号：US11130260
申请日：2005-05-17
申请人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
发明人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
IPC分类号： B41J2/01 , B41J19/20 , B41J25/308 , B41J29/46
CPC分类号： B41J25/3088 , B41J25/308
摘要： The present invention provides an ink jet printing apparatus of a low-cost and simple construction which can detect with high reliability a gap between a print medium and a print head mounted on a carriage. The ink jet printing apparatus, which reciprocally moves in a predetermined scan direction the carriage holding the print head for ejecting ink onto the print medium, includes a gap changing mechanism for changing the gap between the print head held in the carriage and the print medium and a control unit for controlling a driving of the gap changing mechanism and a reciprocal movement of the carriage, wherein the control unit drives the gap changing mechanism and reciprocally moves the carriage to check the operation state of the gap changing mechanism.
摘要翻译： 本发明提供了一种低成本且简单结构的喷墨打印设备，可以高度可靠地检测打印介质和安装在托架上的打印头之间的间隙。 该喷墨打印装置在预定的扫描方向上往往沿着保持用于将墨水喷射到打印介质上的打印头移动的托架包括间隙改变机构，用于改变保持在托架中的打印头与打印介质之间的间隙，以及 用于控制所述间隙改变机构的驱动和所述滑架的往复运动的控制单元，其中所述控制单元驱动所述间隙改变机构并使所述滑架往复移动以检查所述间隙改变机构的操作状态。
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公开(公告)号：US07044570B2
公开(公告)日：2006-05-16
申请号：US10649658
申请日：2003-08-28
申请人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
发明人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
IPC分类号： B41J25/308
CPC分类号： B41J25/3088 , B41J25/308
摘要： The present invention provides an ink jet printing apparatus of a low-cost and simple construction which can detect with high reliability a gap between a print medium and a print head mounted on a carriage. The ink jet printing apparatus, which reciprocally moves in a predetermined scan direction the carriage holding the print head for ejecting ink onto the print medium, includes a gap changing mechanism for changing the gap between the print head held in the carriage and the print medium and a control unit for controlling a driving of the gap changing mechanism and a reciprocal movement of the carriage, wherein the control unit drives the gap changing mechanism and reciprocally moves the carriage to check the operation state of the gap changing mechanism.
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公开(公告)号：US07059697B2
公开(公告)日：2006-06-13
申请号：US11130260
申请日：2005-05-17
申请人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
发明人： Seiji Takahashi , Yasuhiko Ikeda , Hiroyuki Niimura , Kota Uchida
IPC分类号： B41J25/308
CPC分类号： B41J25/3088 , B41J25/308
摘要： The present invention provides an ink jet printing apparatus of a low-cost and simple construction which can detect with high reliability a gap between a print medium and a print head mounted on a carriage. The ink jet printing apparatus, which reciprocally moves in a predetermined scan direction the carriage holding the print head for ejecting ink onto the print medium, includes a gap changing mechanism for changing the gap between the print head held in the carriage and the print medium and a control unit for controlling a driving of the gap changing mechanism and a reciprocal movement of the carriage, wherein the control unit drives the gap changing mechanism and reciprocally moves the carriage to check the operation state of the gap changing mechanism.
摘要翻译： 本发明提供了一种低成本且简单结构的喷墨打印设备，可以高度可靠地检测打印介质和安装在托架上的打印头之间的间隙。 该喷墨打印装置在预定的扫描方向上往往沿着保持用于将墨水喷射到打印介质上的打印头移动的托架包括间隙改变机构，用于改变保持在托架中的打印头与打印介质之间的间隙，以及 用于控制所述间隙改变机构的驱动和所述滑架的往复运动的控制单元，其中所述控制单元驱动所述间隙改变机构并使所述滑架往复移动以检查所述间隙改变机构的操作状态。
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公开(公告)号：US07025431B2
公开(公告)日：2006-04-11
申请号：US10626536
申请日：2003-07-25
申请人： Yasuhiko Ikeda , Seiji Takahashi , Kota Uchida
发明人： Yasuhiko Ikeda , Seiji Takahashi , Kota Uchida
摘要： A recording apparatus for effecting recording on a recording medium by a recording head includes a carriage for reciprocally scanning with the recording head carried thereon, a guide member for guiding the reciprocal scanning of the carriage, a drive source for driving the reciprocal scanning of the carriage, a transmitting member for transmitting a driving force from the drive source to the carriage, a holding member for holding the transmitting member, a projected portion disposed on the carriage and having the holding member mounted thereon, and an attenuating member for attenuating vibrations from the drive source between the carriage and the holding member, the attenuating member being of a shape surrounding the projected portion of the carriage, and the holding member holding the transmitting member being mounted on the projected portion with the attenuating member interposed therebetween.
摘要翻译： 用于通过记录头在记录介质上进行记录的记录装置包括用于与其上承载的记录头往复扫描的托架，用于引导托架的往复扫描的引导构件，用于驱动托架的往复扫描的驱动源 用于将来自驱动源的驱动力传递到滑架的传递构件，用于保持传动构件的保持构件，设置在滑架上并具有安装在其上的保持构件的突出部分，以及衰减构件， 驱动源在滑架和保持构件之间，该衰减构件具有围绕滑架的突出部分的形状，并且保持构件保持传动构件安装在突出部分上，其中该衰减构件插入其间。
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公开(公告)号：US07014293B2
公开(公告)日：2006-03-21
申请号：US10646893
申请日：2003-08-25
申请人： Yasuhiko Ikeda , Seiji Takahashi , Kota Uchida
发明人： Yasuhiko Ikeda , Seiji Takahashi , Kota Uchida
IPC分类号： B41J23/00 , B41J25/308
CPC分类号： B41J25/3088 , B41J3/4071 , B41J19/207 , B41J25/308
摘要： The object of the present invention is to provide a recording apparatus designed such that without the use of a complicated mechanism, a code strip can be moved following the position of a sensor on a carriage side, and for this purpose, the recording apparatus according to the present invention is provided with a carriage carrying thereon a recording head for effecting recording on a recording material, and reciprocally scanning along the recording material, a position detecting sensor provided on the carriage for detecting the position of the carriage, a code strip to be read by the position detecting sensor, a guide shaft providing a guide for the scanning of the carriage, and a guide shaft lifting mechanism for moving up and down the guide shaft to thereby change the height position of the carriage, and when the guide shaft is moved up and down, the carriage moves up and down the code strip.
摘要翻译： 本发明的目的是提供一种记录装置，其被设计成使得在不使用复杂机构的情况下，可以在传送器在滑架侧的位置之后移动码带，并且为此目的，根据 本发明提供了一种托架，其承载有用于在记录材料上进行记录并沿着记录材料往复扫描的记录头，设置在滑架上用于检测托架位置的位置检测传感器， 由位置检测传感器读取，提供用于扫描托架的引导件的引导轴和用于上下引导轴的引导轴提升机构，从而改变托架的高度位置，并且当引导轴为 上下移动，滑架上下移动代码条。
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公开(公告)号：US20110211030A1
公开(公告)日：2011-09-01
申请号：US12949682
申请日：2010-11-18
申请人： Tetsuhiro Nitta , Yasuhiko Ikeda , Masahito Yoshida , Kota Uchida
发明人： Tetsuhiro Nitta , Yasuhiko Ikeda , Masahito Yoshida , Kota Uchida
IPC分类号： B41J2/01
CPC分类号： B41J3/60 , B41J11/0005 , B41J11/002 , B41J13/009 , B41J15/04
摘要： An apparatus for performing duplex printing having a sheet feeding unit, a printing unit, a cutter unit, a drying unit, and a reverse unit. In the duplex printing, the printing unit prints a plurality of images on a first surface of a sheet fed from the sheet feeding unit. The sheet is a continuous sheet. The sheet printed on the first surface passes through the drying unit and is led to the reverse unit. The reverse unit feeds the reversed sheet to the printing unit and the printing unit prints a plurality of images on a second surface that is a back of the first surface of the sheet fed from the reverse unit. The cutter unit cuts the sheet printed on the second surface into a plurality of cut sheets each having the image printed thereon. The cut sheets pass through the drying unit and are ejected.
摘要翻译： 一种用于执行双面打印的设备，具有送纸单元，打印单元，切割单元，干燥单元和反向单元。 在双面打印中，打印单元在从送纸单元供给的纸张的第一表面上打印多个图像。 纸张是连续的纸张。 印刷在第一表面上的纸张通过干燥单元并被引导到反向单元。 反转单元将反转的纸张馈送到打印单元，并且打印单元在作为从反向单元供给的纸张的第一表面的背面的第二表面上打印多个图像。 切割器单元将印刷在第二表面上的片材切割成多个切割片，每个切片具有印刷在其上的图像。 切片通过干燥单元并被排出。
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公开(公告)号：US06899474B2
公开(公告)日：2005-05-31
申请号：US10614005
申请日：2003-07-08
申请人： Kota Uchida , Haruo Uchida , Yasuhiko Ikeda
发明人： Kota Uchida , Haruo Uchida , Yasuhiko Ikeda
IPC分类号： B41J25/308
CPC分类号： B41J25/3088 , B41J25/308
摘要： To provide a recording apparatus for recording on a sheet by a recording head, including: a carriage for carrying the recording head and moving in a direction crossing a sheet transporting direction; a guide shaft for guiding a movement of the carriage; and a guide shaft lifting mechanism for changing a position in height of the guide shaft at three or more stages without changing a position of the guide shaft in the sheet transporting direction.
摘要翻译： 提供一种用于通过记录头在片材上记录的记录装置，包括：用于承载记录头并沿与纸张传送方向交叉的方向移动的滑架; 用于引导滑架运动的导向轴; 以及引导轴提升机构，用于在三个以上的阶段改变引导轴的高度位置，而不改变引导轴在纸张传送方向上的位置。
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公开(公告)号：US08540360B2
公开(公告)日：2013-09-24
申请号：US12949682
申请日：2010-11-18
申请人： Tetsuhiro Nitta , Yasuhiko Ikeda , Masahito Yoshida , Kota Uchida
发明人： Tetsuhiro Nitta , Yasuhiko Ikeda , Masahito Yoshida , Kota Uchida
IPC分类号： B41J2/01
CPC分类号： B41J3/60 , B41J11/0005 , B41J11/002 , B41J13/009 , B41J15/04
摘要： An apparatus for performing duplex printing having a sheet feeding unit, a printing unit, a cutter unit, a drying unit, and a reverse unit. In the duplex printing, the printing unit prints a plurality of images on a first surface of a sheet fed from the sheet feeding unit. The sheet is a continuous sheet. The sheet printed on the first surface passes through the drying unit and is led to the reverse unit. The reverse unit feeds the reversed sheet to the printing unit and the printing unit prints a plurality of images on a second surface that is a back of the first surface of the sheet fed from the reverse unit. The cutter unit cuts the sheet printed on the second surface into a plurality of cut sheets each having the image printed thereon. The cut sheets pass through the drying unit and are ejected.
摘要翻译： 一种用于执行双面打印的设备，具有送纸单元，打印单元，切割单元，干燥单元和反向单元。 在双面打印中，打印单元在从送纸单元供给的纸张的第一表面上打印多个图像。 纸张是连续的纸张。 印刷在第一表面上的纸张通过干燥单元并被引导到反向单元。 反转单元将反转的纸张馈送到打印单元，并且打印单元在作为从反向单元供给的纸张的第一表面的背面的第二表面上打印多个图像。 切割器单元将印刷在第二表面上的片材切割成多个切割片，每个切片具有印刷在其上的图像。 切片通过干燥单元并被排出。
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公开(公告)号：US20110211011A1
公开(公告)日：2011-09-01
申请号：US12965134
申请日：2010-12-10
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/2142 , B41J2/2146
摘要： The present invention is directed to an image forming apparatus including a supply unit configured to supply a sheet, a recording unit configured to perform recording by discharging a plurality of colors of inks onto the sheet, a reading unit configured to read out an image of the sheet, a drying unit configured to dry the sheet on which recording is provided by the recording unit, and a control unit configured to perform control so as to record an inspection pattern onto the sheet by the recording unit and so as to readout the inspection pattern of the sheet by the reading unit after the sheet on which the inspection pattern is recorded passes through the drying unit in order to acquire inspection data of the inspection pattern of the sheet.
摘要翻译： 本发明涉及一种图像形成装置，包括：供给单元，被配置为提供片材;记录单元，被配置为通过将多种颜色的墨排出到片材上来进行记录;读取单元，被配置为读出 纸张，干燥单元，其被配置为干燥由记录单元提供记录的纸张;以及控制单元，被配置为执行控制，以便通过记录单元将检查图案记录在纸张上，以便读出检查图案 通过读取单元在其上记录有检查图案的片材之后通过干燥单元以获取片材的检查图案的检查数据。
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公开(公告)号：US20110132957A1
公开(公告)日：2011-06-09
申请号：US12945598
申请日：2010-11-12
申请人： Koichiro Kawaguchi , Yasuhiko Ikeda , Toshiki Takeuchi , Kengo Nieda , Masahito Yoshida , Masato Izumi , Kenji Shigeno , Ryosuke Sato , Noriyuki Sugiyama , Takaaki Ishida
发明人： Koichiro Kawaguchi , Yasuhiko Ikeda , Toshiki Takeuchi , Kengo Nieda , Masahito Yoshida , Masato Izumi , Kenji Shigeno , Ryosuke Sato , Noriyuki Sugiyama , Takaaki Ishida
IPC分类号： B65H23/04
CPC分类号： B65H23/038 , B65H2301/515 , B65H2404/15212
摘要： A device includes a conveying roller configured to convey a recording medium, a follower roller configured to press the recording medium against the conveying roller, a detector configured to detect a direction of skew of the conveyed recording medium, and a changer configured to change a state of contact between the recording medium and the conveying roller in accordance with a result of the detection by the detector such that a length of a portion of the conveying roller that is in contact with the recording medium in a conveyance direction is larger on a side toward which the recording medium is skewed than on an opposite side.
摘要翻译： 一种装置，包括构造成传送记录介质的输送辊，被配置为将记录介质压靠在输送辊上的从动辊，配置成检测所传送的记录介质的歪斜方向的检测器，以及改变状态 根据检测器的检测结果，记录介质和输送辊之间的接触的距离使得在输送方向上与记录介质接触的输送辊的一部分的长度在朝向 记录介质的倾斜度大于相对侧。
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