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21.发明授权Urging device provided with multiple loading member and paper feeding device incorporating the same 失效具有多个装载构件的加压装置和包括该装载构件的送纸装置公开(公告)号：US06505827B2
公开(公告)日：2003-01-14
申请号：US09794385
申请日：2001-02-28
IPC分类号： B65H356
CPC分类号： B65H1/266 , B65H1/04 , B65H2402/54 , B65H2405/114 , F16F3/04
摘要： Springs 34 and 35 are located on the back face of a paper cassette, between a movable plate 32 and a bar 31, coupled with a side edge aligner 27. A slot extending in the direction in which a spring load is generated is formed in the movable plate, and a hook portion is formed at the end of the spring in the direction in which the spring is extended or contracted. The length of the slot and the length of the spring end in the direction in which the spring load is generated differ for the individual springs, and correspond to the distance the movable plate is displaced. That is, a size difference is defined for each spring until the spring load is applied. During the insertion of the paper cassette, the movable plate is displaced by the mechanism constituted by the groove cam 41 and the boss 36a, and in accordance with the displacement, different spring loads are multiply applied the paper side edge aligning member via the bar.
摘要翻译： 弹簧34和35位于纸盒的背面，位于可动板32和杆31之间，与侧边缘对准器27连接。沿着产生弹簧负载的方向延伸的槽形成在 在弹簧的端部沿弹簧伸缩方向形成有钩部。 弹簧端部的长度和弹簧端部在弹簧载荷产生方向上的长度对于各个弹簧而不同，并且对应于可动板移位的距离。 也就是说，在施加弹簧负载之前，为每个弹簧定义尺寸差。 在插入纸盒期间，可移动板由凹槽凸轮41和凸台36a构成的机构移动，并且根据位移，不同的弹簧载荷经由杆多次施加纸侧边缘对准构件。
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公开(公告)号：US5734404A
公开(公告)日：1998-03-31
申请号：US652257
申请日：1996-05-23
申请人： Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
发明人： Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
CPC分类号： B65H5/062 , B41J11/0035 , B41J11/005 , B65H5/36
摘要： Generally speaking, in accordance with the invention, a printer is provided for consistently printing on a sheet of recording media regardless of any curl in the recording media. The printer includes a feed roller for feeding a sheet of recording medium through the printer. At least one pinch roller is provided for pressing the sheet against the feed roller. At least one guide is provided with an end which contacts the feed roller in the vicinity of the contact point so as to guide the sheet toward the contact point. A biasing member is provided for biasing the end of the guide against the feed roller, and at least one control roller is rotatably attached to the guide to control the contact force exerted by the end of the guide against the feed roller.
摘要翻译： 一般而言，根据本发明，提供一种打印机，用于在记录介质上一致地打印，而不管记录介质中是否有卷曲。 打印机包括用于通过打印机馈送记录介质片的进给辊。 提供至少一个夹送辊以将片材压靠进给辊。 至少一个引导件设置有与接触点附近的进给辊接触的端部，以将片材引向接触点。 提供偏置构件用于将引导件的端部抵靠进给辊偏压，并且至少一个控制辊可旋转地附接到引导件，以控制由引导件的端部施加的接触力抵靠进给辊。
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公开(公告)号：US5893556A
公开(公告)日：1999-04-13
申请号：US659790
申请日：1996-06-06
申请人： Takashi Akahane , Kiyoto Komuro
发明人： Takashi Akahane , Kiyoto Komuro
CPC分类号： B41J13/103 , B65H1/08
摘要： A printer is provided in which even if short sheets are fed therethrough, these sheets are properly fed and are prevented from twisting during a sheet feed operation. Thus a paper jam caused by a defective sheet feed operation can be prevented. The printer includes sheet feed rollers, a hopper that is retractable with respect to the sheet feed rollers 21, the hopper urging a sheet to be printed upon toward the sheet feed rollers 21, and a link that insures the hopper moves in parallel with the sheet feed rollers when retracted, and when even short sheets are placed within the hopper.
摘要翻译： 提供了一种打印机，其中即使短片被馈送到其中，这些片材也被适当地进给，并且在片材进给操作期间被防止扭曲。 因此，可以防止由于纸张进给动作不良引起的卡纸。 打印机包括片材进给辊，可相对于片材进给辊21缩回的料斗，料斗将要打印的片材朝向送纸辊21推动，并且确保料斗与片材平行移动的连杆 进纸辊缩回时，甚至短纸放在料斗内。
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公开(公告)号：US5803633A
公开(公告)日：1998-09-08
申请号：US652076
申请日：1996-05-23
申请人： Takashi Akahane , Shigeki Hayashi , Kazuo Saitou , Kiyoto Komuro
发明人： Takashi Akahane , Shigeki Hayashi , Kazuo Saitou , Kiyoto Komuro
CPC分类号： B65H5/062 , B41J11/0035 , B41J11/005 , B65H5/38
摘要： A printer for feeding printing sheets of different thicknesses including a sheet feeding roller 30 adapted to convey a printing sheet P. A pinch roller having a shaft 40a is provided and adapted to press a printing sheet against sheet feeding roller. A supporting member 41 is provided for rotatably supporting pinch roller 40 through shaft 41. An urging member 45 is provided for applying the pressing force through the supporting member to the pinch roller. A guide member 46, discrete from supporting member 41, is positioned by shaft 40a of pinch roller 30, and adapted to lead the front edge of the printing sheet to the nipping region of sheet feeding roller 30 and pinch roller 40.
摘要翻译： 一种用于馈送不同厚度的印刷纸的打印机，包括适于传送印刷纸张P的片材进给辊30.提供具有轴40a的夹送辊，其适于将打印片材压靠在片材进给辊上。 提供支撑构件41，用于通过轴41可旋转地支撑夹送辊40.提供施力构件45用于将压力通过支撑构件施加到夹送辊。 从支撑构件41离散的引导构件46由夹送辊30的轴40a定位，并且适于将打印片的前边缘引导到片材进给辊30和夹送辊40的夹持区域。
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公开(公告)号：US08029128B2
公开(公告)日：2011-10-04
申请号：US12945257
申请日：2010-11-12
申请人： Takashi Akahane
发明人： Takashi Akahane
IPC分类号： B41J2/01
CPC分类号： B41J29/02 , B41J2/185 , B41J11/0065 , B41J11/06 , B41J11/08 , B41J2002/1742
摘要： A recording apparatus has a recording head, a platen, and a first hole. The recording head includes a dot formation element array, and the platen holds a recording medium opposite the recording head. The first hole is disposed in an area of the platen opposite a downstream portion of the dot formation element array and guides ink discarded outside an end of the recording medium when the end is printed without a margin. Alternatively or additionally, a second hole is formed in an area of the platen opposite an upstream portion of the dot formation element array, and the platen guides ink, which is discarded outside an end of the recording medium when the end is printed without a margin, to the second hole.
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公开(公告)号：US20130010044A1
公开(公告)日：2013-01-10
申请号：US13618715
申请日：2012-09-14
IPC分类号： B41J2/01
CPC分类号： B41J11/04 , B41J3/4071 , B41J13/14
摘要： A liquid ejecting head is adapted to eject liquid toward a target medium. A transporter is adapted to transport a tray on which the target medium is mounted toward a region facing the liquid ejecting head via a transporting path. A tray guide is disposed in a front side of the liquid ejecting apparatus, and having a supporting face adapted to support the tray thereon. The tray guide is movable between a first position connecting the supporting face with the transporting path to allow the transporter to transport the tray to the transporting path and a second position escaping the supporting face from the transporting path. The supporting face is kept being parallel to the transporting path when the tray guide is moved between the first position and the second position.
摘要翻译： 液体喷射头适于向目标介质喷射液体。 传送器适于经由传送路径朝向面向液体喷射头的区域传送其上安装有目标介质的托盘。 托盘引导件设置在液体喷射装置的前侧，并且具有适于在其上支撑托盘的支撑面。 托盘引导件可在连接支撑面与输送路径的第一位置之间移动，以允许运送器将托盘运送到输送路径，而第二位置从支撑面离开输送路径。 当托盘引导件在第一位置和第二位置之间移动时，支撑面保持平行于输送路径。
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公开(公告)号：US20130002780A1
公开(公告)日：2013-01-03
申请号：US13618777
申请日：2012-09-14
IPC分类号： B41J2/01
CPC分类号： B41J11/04 , B41J3/4071 , B41J13/14
摘要： A liquid ejecting head is adapted to eject liquid toward a target medium. A transporter is adapted to transport a tray on which the target medium is mounted toward a region facing the liquid ejecting head via a transporting path. A tray guide is disposed in a front side of the liquid ejecting apparatus, and having a supporting face adapted to support the tray thereon. The tray guide is movable between a first position connecting the supporting face with the transporting path to allow the transporter to transport the tray to the transporting path and a second position escaping the supporting face from the transporting path. The supporting face is kept being parallel to the transporting path when the tray guide is moved between the first position and the second position.
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公开(公告)号：US20060181566A1
公开(公告)日：2006-08-17
申请号：US11236944
申请日：2005-09-27
IPC分类号： B41J2/015
CPC分类号： B41J11/04 , B41J3/4071 , B41J13/14
摘要： A liquid ejecting head is adapted to eject liquid toward a target medium, A transporter is adapted to transport a tray on which the target medium is mounted toward a region facing the liquid ejecting head via a transporting path. A tray guide is disposed in a front side of the liquid ejecting apparatus, and having a supporting face adapted to support the tray thereon. The tray guide is movable between a first position connecting the supporting face with the transporting path to allow the transporter to transport the tray to the transporting path and a second position escaping the supporting face from the transporting path. The supporting face is kept being parallel to the transporting path when the tray guide is moved between the first position and the second position.
摘要翻译： 液体喷射头适于将液体喷射到目标介质上。传送器适于通过传送路径朝向面向液体喷射头的区域传送其上安装有目标介质的托盘。 托盘引导件设置在液体喷射装置的前侧，并且具有适于在其上支撑托盘的支撑面。 托盘引导件可在连接支撑面与输送路径的第一位置之间移动，以允许运送器将托盘运送到输送路径，而第二位置从支撑面离开输送路径。 当托盘引导件在第一位置和第二位置之间移动时，支撑面保持平行于输送路径。
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公开(公告)号：US5779234A
公开(公告)日：1998-07-14
申请号：US653163
申请日：1996-05-24
申请人： Tsuyoshi Tomii , Shigeki Hayashi , Takashi Akahane
发明人： Tsuyoshi Tomii , Shigeki Hayashi , Takashi Akahane
CPC分类号： B41J13/106 , B65H2601/251 , Y10S271/902
摘要： A method for discharging a sheet from a printer that includes feeding a first sheet from a sheet tray, conveying the sheet by the force applied by the driving roller until a leading edge of the first sheet contacts the trailing edge of a second sheet, thereby urging the second sheet in the feed direction such that the second sheet is no longer supported by supporting portions, and reversing the direction of the first sheet by reversing the rotation of the driving roller.
摘要翻译： 一种从打印机排出纸张的方法，包括从纸张托盘供给第一纸张，通过由驱动辊施加的力输送纸张，直到第一纸张的前缘接触第二纸张的后缘，由此促使 所述第二片材在进给方向上使得第二片材不再被支撑部分支撑，并且通过反转驱动辊的旋转来反转第一片材的方向。
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公开(公告)号：US20120044311A1
公开(公告)日：2012-02-23
申请号：US13284488
申请日：2011-10-28
IPC分类号： B41J2/01
CPC分类号： B41J11/04 , B41J3/4071 , B41J13/14
摘要： A liquid ejecting head is adapted to eject liquid toward a target medium. A transporter is adapted to transport a tray on which the target medium is mounted toward a region facing the liquid ejecting head via a transporting path. A tray guide is disposed in a front side of the liquid ejecting apparatus, and having a supporting face adapted to support the tray thereon. The tray guide is movable between a first position connecting the supporting face with the transporting path to allow the transporter to transport the tray to the transporting path and a second position escaping the supporting face from the transporting path. The supporting face is kept being parallel to the transporting path when the tray guide is moved between the first position and the second position.
摘要翻译： 液体喷射头适于向目标介质喷射液体。 传送器适于经由传送路径朝向面向液体喷射头的区域传送其上安装有目标介质的托盘。 托盘引导件设置在液体喷射装置的前侧，并且具有适于在其上支撑托盘的支撑面。 托盘引导件可在连接支撑面与输送路径的第一位置之间移动，以允许运送器将托盘运送到输送路径，而第二位置从支撑面离开输送路径。 当托盘引导件在第一位置和第二位置之间移动时，支撑面保持平行于输送路径。
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