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公开(公告)号：US20170107068A1
公开(公告)日：2017-04-20
申请号：US15295413
申请日：2016-10-17
发明人： Masatomo KANAMITSU
CPC分类号： B65H3/34 , B65H1/14 , B65H3/063 , B65H3/56 , H04N1/00588 , H04N1/00602 , H04N1/00628
摘要： A medium feeding device including a medium mounting portion where media are mounted; a feeding roller that feeds the media from the medium mounting portion by contacting a bottommost sheet of the media mounted in the medium mounting portion, and rotating; a separator that separates a sheet of the media by nipping the sheet between the feeding roller and the separator; an abutting member that is provided above the feeding roller, is switchable between a closed posture that blocks a feeding path of the media upstream of the separator and an open posture that opens the feeding path, abuts against a leading edge of the media mounted in the medium mounting portion, and includes a friction surface at a position where the abutting member abuts against the leading edge; and a biasing member that biases the abutting member toward the closed posture.
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公开(公告)号：US20170090382A1
公开(公告)日：2017-03-30
申请号：US15087166
申请日：2016-03-31
发明人： Hirotaka Tatematsu
CPC分类号： G03G15/6529 , B65H1/04 , B65H1/14 , B65H3/06 , B65H3/56 , B65H9/08 , B65H2301/36212 , B65H2405/114 , B65H2405/11425 , B65H2405/332 , G03G15/6511
摘要： A sheet conveyer, having a sheet supporting plate, a feed roller, a lifting device to move the sheet supporting plate between a separated position and a contacting position, a motor, a sheet guide disposed on the sheet supporting plate to extend orthogonally to an axial direction of a rotation shaft of the feed roller to be movable in the axial direction on the sheet supporting plate, and a contact member disposed in an upper position with respect to the sheet guide, is provided. The sheet guide includes a retractable member movable between a first position, in which the retractable member is located when the sheet supporting plate is in the separated position, and a second position, in which the retractable member is placed by a reaction force from the contact member produced by contact between the sheet supporting plate and the feed roller.
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公开(公告)号：US09567172B2
公开(公告)日：2017-02-14
申请号：US14790094
申请日：2015-07-02
发明人： Yoshinao Chiba , Shinsuke Ubayashi
CPC分类号： B65H1/12 , B65H1/04 , B65H1/14 , B65H1/266 , B65H2405/114 , B65H2405/31 , B65H2405/32
摘要： By abutting a positioning member against an abutting surface provided in an image forming apparatus body, positioning in a mounting direction of a sheet storing portion drawably mounted on the image forming apparatus body. A position of the positioning member is changed stepwise by a support portion having a receiving surface abutting against the positioning member, and the shift of the sheet storing portion positioned by the positioning member with respect to the image forming portion is adjusted stepwise.
摘要翻译： 通过将定位构件抵靠设置在图像形成装置主体中的抵接面抵靠在图像形成装置主体的可拉伸安装的片材存放部的安装方向上。 定位构件的位置通过具有抵靠定位构件的接收表面的支撑部分逐步改变，并且由定位构件相对于图像形成部分定位的片材存放部分的偏移被逐步调节。
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公开(公告)号：US09533844B2
公开(公告)日：2017-01-03
申请号：US15086599
申请日：2016-03-31
发明人： Hideaki Doyo
CPC分类号： B65H1/14 , B65H1/08 , B65H1/18 , B65H1/266 , B65H7/00 , B65H7/02 , B65H2403/41 , B65H2403/46 , B65H2405/1116 , B65H2405/1117 , B65H2405/324 , B65H2405/35 , B65H2407/21 , B65H2511/20 , B65H2511/30 , B65H2553/25 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A gear engagement mechanism of a life device includes a lifting member interlocking with a lifting tray to linearly move in a vertical direction, and a gear train having a pinion engaged with the rack to transmit a rotary motion to the rack and transmitting the rotation torque of a lift motor M to the pinion. When the lifting member has over-run an upper limit stop position and a lower limit stop position, engagement of the pinion and the rack is released.
摘要翻译： 寿命装置的齿轮啮合机构包括与提升托盘互锁以在垂直方向上线性移动的提升构件和齿轮系，齿轮系具有与齿条接合的小齿轮，以将旋转运动传递到齿条并传递旋转力矩 提升马达M到小齿轮。 当提升构件超过上限停止位置和下限停止位置时，小齿轮和齿条的接合被释放。
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公开(公告)号：US20160297631A1
公开(公告)日：2016-10-13
申请号：US15089724
申请日：2016-04-04
发明人： Shunsuke Okazaki , Akira Matsushima
CPC分类号： B65H1/14 , B65H1/26 , B65H2402/45 , B65H2403/513 , B65H2403/53 , B65H2403/544 , B65H2405/00 , B65H2405/113 , B65H2405/121 , B65H2405/15 , B65H2511/10 , B65H2511/20 , B65H2601/26 , B65H2801/06 , G03G15/6502 , B65H2220/01 , B65H2220/04
摘要： A sheet supporting apparatus includes a body, a supporting portion configured to be held in an elevating manner by the body and to support a sheet, a sheet regulation portion regulating a position of the sheet supported on the supporting portion, a movement portion capable of moving between a first position where the sheet regulation portion regulates the position of the sheet supported on the supporting portion, and a second position where the supporting portion is regulated from elevating with respect to the body, and a movement regulation unit regulating the movement portion from moving to the second position.
摘要翻译： 片材支撑装置包括主体，构造成由主体以升降方式保持并支撑片材的支撑部分，调节支撑在支撑部分上的片材的位置的片材调节部分，能够移动的移动部分 在片材调节部分调节支撑在支撑部分上的片材的位置的第一位置与支撑部分相对于主体升高的第二位置之间;以及移动调节单元，其将移动部分移动 到第二个位置。
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46.发明授权公开(公告)号：US09394124B2
公开(公告)日：2016-07-19
申请号：US14534872
申请日：2014-11-06
发明人： Iwao Tsuji , Kazuhiro Mukai
CPC分类号： B65H1/14 , B65H1/027 , B65H1/30 , B65H31/26 , B65H33/00 , B65H43/00 , B65H2405/332 , B65H2701/1912 , G07D7/12
摘要： According to one embodiment, a sheet insert device includes a cassette having a plurality of containing portions each of which contains a plurality of sheets in a vertically stacked state, a moving structure to move the cassette so that the plurality of containing portions are arranged in turn at a pulling-out position, a grip arm to grip the plurality of sheets contained in the containing portion arranged at the pulling-out position in the stacking direction, and a transferring structure which moves the grip arm, to pull out the plurality of sheets at the pulling-out position which are gripped by the grip arm from the containing portion, and transfers the plurality of sheets to a sheet loading part without changing the posture.
摘要翻译： 根据一个实施例，片材插入装置包括具有多个容纳部分的盒，每个容纳部分包含垂直堆叠状态的多个片材，移动该盒子的移动结构使得多个容纳部分依次布置 在拉出位置处，夹持臂夹持容纳在布置在层叠方向上的拉出位置的容纳部中的多个片材以及移动夹持臂的移送结构，以拉出多个片材 在夹持臂从容纳部分抓住的拉出位置处，并且将多个片材转移到片材装载部分而不改变姿势。
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公开(公告)号：US09365058B2
公开(公告)日：2016-06-14
申请号：US14423756
申请日：2012-09-26
发明人： Kevin Lo , Brian Davis
CPC分类号： B41J11/58 , B41J29/02 , B65H1/266 , B65H2403/53 , B65H2405/1134 , B65H2511/152 , B65H2511/212 , B65H2511/30 , B65H2551/20 , B65H2601/122 , B65H2220/01 , B65H2220/08 , B65H2220/11 , B65H2220/03
摘要： A printer paper tray comprising a paper tray bezel, and a paper tray cassette coupled to the paper tray bezel, in which the paper tray bezel moves in the x and y direction independent of the paper tray cassette. A printer comprising a paper tray comprising a bezel coupled to a cassette in which the bezel moves independent of the cassette and is biased towards the cassette in the x direction. A bezel mounting system comprising a number of biasing members to bias a printer tray bezel towards a printer tray cassette in the x-direction, and a number of biasing pads to bias the bezel in a substantially centered position with respect to the cassette.
摘要翻译： 一个打印机纸盘，其中包括一个纸盘挡板和一个与纸盒挡板相连的纸盒，纸盘挡板在纸盒挡板上沿x和y方向移动，独立于纸盘盒。 一种打印机，包括纸盘，该纸盘包括联接到盒的边框，所述边框在所述盒中独立于所述盒移动并且朝向所述盒朝x方向偏置。 一种边框安装系统，包括多个偏置构件，用于将打印机托架挡板朝向x方向的打印机托盘盒偏置，以及多个偏置垫，用于将挡板偏置在相对于盒的基本中心位置。
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48.发明授权System and method for adjusting a pick height of a pick mechanism in an image forming device 有权用于调整图像形成装置中的拾取机构的拾取高度的系统和方法公开(公告)号：US09302863B1
公开(公告)日：2016-04-05
申请号：US14686172
申请日：2015-04-14
CPC分类号： B65H1/14 , B65H1/18 , B65H3/0684 , B65H7/02 , B65H2403/42 , B65H2511/212 , B65H2511/416 , B65H2553/412 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A method for adjusting a pick height of a pick mechanism includes determining a media type for a media stack. When the media type is a first media type, the lift plate is raised to raise the media stack and pick mechanism until a first light blocking region of a flag extending from the pick mechanism blocks an optical path of a sensor indicating that the pick mechanism has reached a first pick height. When the media type is a second media type, the lift plate is raised to raise the media stack and pick mechanism such that the first light blocking region first blocks the optical path, a first light passing region of the flag subsequently unblocks the optical path, and then a second light blocking region of the flag subsequently blocks the optical path indicating that the pick mechanism has reached a second pick height.
摘要翻译： 用于调整拾取机构的拾取高度的方法包括确定介质堆的介质类型。 当介质类型是第一介质类型时，提升板升高以升高介质堆叠和拾取机构，直到从拾取机构延伸的标志的第一遮光区域阻挡传感器的光路，指示拾取机构具有 达到了第一选择高度。 当介质类型是第二介质类型时，提升板升高以升高介质堆叠和拾取机构，使得第一遮光区域首先阻挡光路，标志的第一光通过区域随后解除阻挡光路， 然后标志的第二遮光区域随后阻挡指示拾取机构已经达到第二拾取高度的光路。
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公开(公告)号：US09296581B2
公开(公告)日：2016-03-29
申请号：US14730042
申请日：2015-06-03
发明人： Tatsuya Majima
CPC分类号： B65H7/20 , B65H1/04 , B65H1/14 , B65H7/02 , B65H2511/13 , B65H2511/152 , B65H2511/22 , B65H2511/30 , B65H2511/414 , B65H2557/23 , B65H2801/06 , B65H2801/39 , H04N1/00482 , H04N1/0057 , H04N1/00652 , H04N1/00663 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A document feeder includes a lift plate, a storage section, and an operation display section. The lift plate lifts a document sheaf up to a feed position. The storage section stores a first travel amount. The first travel amount is a travel amount of the lift plate necessary for the lift plate to cause the document sheaf to arrive at the feed position in a situation in which the document sheaf has a maximum permitted thickness. When a second travel amount is less than the first travel amount, the operation display section informs that the number of the document sheets in the document sheaf exceeds a maximum sheet number. The second travel amount is a travel amount of the lift plate taken to cause the topmost part of the document sheaf to arrive at the feed position.
摘要翻译： 文件进给器包括升降板，存储部分和操作显示部分。 升降板将文件提升到进给位置。 存储部存储第一行驶量。 第一行驶量是在文件捆具有最大允许厚度的情况下升降板使得文件捆到达进给位置所需的升降板的移动量。 当第二移动量小于第一移动量时，操作显示部分通知文件捆中的文档页数超过最大页数。 第二移动量是导致文件捆的最上部分到达进给位置的升降板的移动量。
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50.发明授权公开(公告)号：US09278820B2
公开(公告)日：2016-03-08
申请号：US14525042
申请日：2014-10-27
CPC分类号： B65H1/14 , B65H7/02 , B65H7/20 , B65H2403/92 , B65H2511/52 , B65H2515/704 , B65H2220/01 , B65H2220/03
摘要： A sheet stacking device includes sheet stacking portion, electric motor, current detecting portion, abnormality determining portion, and updating portion. The sheet stacking portion is supported to be movable in up-down direction and configured to stack sheets thereon. The electric motor outputs, to the sheet stacking portion, a driving force for moving the sheet stacking portion in up-down direction. The current detecting portion detects a current value of the electric motor. The abnormality determining portion determines that the sheet stacking portion is in abnormal state when the detected current value is greater than a predetermined threshold. The updating portion updates the threshold based on the current value that was detected by the current detecting portion while the sheet stacking portion with a predetermined set amount of sheets stacked thereon was being moved by the driving force received from the electric motor.
摘要翻译： 片材堆叠装置包括片材堆叠部分，电动机，电流检测部分，异常确定部分和更新部分。 片材堆叠部被支撑为能够沿上下方向移动并且被构造成在其上堆叠片材。 电动机向纸张堆叠部分输出用于沿上下方向移动纸张堆叠部分的驱动力。 电流检测部分检测电动机的电流值。 当检测到的电流值大于预定阈值时，异常确定部分确定纸张堆叠部分处于异常状态。 更新部分基于当前检测部分检测到的当前值更新阈值，同时具有堆叠在其上的预定设定量的片材的片材堆叠部分通过从电动机接收的驱动力移动。
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