公开(公告)号：US20150298929A1

公开(公告)日：2015-10-22

申请号：US14652340

申请日：2013-11-14

申请人： Oki Electric Industry Co., Ltd.

发明人： Shuuichi HIRATSUKA ,  Yoshiyuki TOSAKA

IPC分类号： B65H29/12

CPC分类号： B65H29/125 ,  B65H2301/5321 ,  B65H2402/30 ,  B65H2404/1431 ,  B65H2601/324 ,  B65H2701/1912 ,  G07F7/04

摘要： A media processing device has a roller conveying section having an upper conveying guide that is electrically non-conductive, and forms one side surface of a bank note conveying path, and has an internal space; a frame that is electrically conductive and holds the upper conveying guide; a pushing spring that applies pushing force that urges pushing rollers toward driving rollers; and a supporting point shaft that is electrically conductive, and whose position in a front-rear direction is positioned by the upper conveying guide in vicinities of both end portions in a length direction of the supporting point shaft, and that supports the pushing spring in a vicinity of a central portion in the length direction, and that abuts laterally long upper end surfaces of the frame by receiving reaction force that arises in a direction of separating from the bank note conveying path in accordance with the pushing force.

摘要翻译： 介质处理装置具有辊输送部，该辊输送部具有不导电的上输送引导件，并且形成纸币输送路径的一个侧面，并且具有内部空间; 导电并保持上输送导轨的框架; 推动弹簧，其施加推动推动辊朝向驱动辊的推力; 以及导电性的支撑点轴，并且其前后方向的位置通过所述上输送引导件在所述支撑点轴的长度方向上的两端部附近定位，并且将所述推动弹簧支撑在所述支撑点轴中 在长度方向上的中心部分附近，并且通过接收根据推力沿与钞票输送路径分离的方向产生的反作用力而抵靠框架的横向长的上端表面。

公开(公告)号：US20150239691A1

公开(公告)日：2015-08-27

申请号：US14626451

申请日：2015-02-19

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Tetsuo ITO

IPC分类号： B65H3/06 ,  B65H5/06

CPC分类号： B65H3/0684 ,  B65H3/5207 ,  B65H3/5223 ,  B65H2404/1431 ,  B65H2404/1521

摘要： A sheet separating apparatus includes a stacker having a sheet supporting surface, a separation roller rotating around a first shaft center parallel to a width direction of the sheet supporting surface, contacting a sheet fed from the stacker and conveying the sheet to a downstream side in a conveyance direction perpendicular to the width direction, a separation piece facing the separation roller and separating the sheet one at a time in cooperation with the separation roller, the separation roller and the separation piece nipping the sheet at a first nip position, and a pinch roller provided on an upstream side with respect to the first nip position and abutting on the separation roller to be rotatable around a second shaft center parallel to the width direction, the pinch roller having a portion overlapping the separation piece as seen from the width direction.

摘要翻译： 片材分离装置包括具有片材支撑表面的堆垛机，围绕平行于片材支撑表面的宽度方向的第一轴中心旋转的分离辊，与从堆垛机供给的片材接触并将片材输送到下游侧 与宽度方向垂直的输送方向，与分离辊相对的分离片，与分离辊一起分离片材，分离辊和分离片将片材夹在第一夹持位置，夹送辊 设置在相对于第一夹持位置的上游侧，并且抵靠在分离辊上，以能够围绕平行于宽度方向的第二轴中心旋转，所述夹送辊具有从宽度方向观察时与分离片重叠的部分。

公开(公告)号：US20150108709A1

公开(公告)日：2015-04-23

申请号：US14483496

申请日：2014-09-11

申请人： CANON KABUSHIKI KAISHA

发明人： Takashi Fujita ,  So Matsumoto

IPC分类号： B65H5/06 ,  B65H9/00 ,  B65H7/06 ,  B65H3/06

CPC分类号： B65H5/068 ,  B65H3/06 ,  B65H5/062 ,  B65H7/06 ,  B65H7/08 ,  B65H9/002 ,  B65H9/166 ,  B65H2403/21 ,  B65H2404/1341 ,  B65H2404/1424 ,  B65H2404/1431 ,  B65H2404/1441 ,  B65H2404/172 ,  B65H2511/20 ,  B65H2513/512 ,  B65H2513/514 ,  B65H2513/53 ,  B65H2701/1311 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/03

摘要： A sheet conveying apparatus comprising: a conveying rotating member which is rotatably driven by a driving portion conveys a sheet; a cylindrical follower rotating member which is disposed to face the conveying rotating member; a support member which passes through a hollow portion of the follower rotating member and supports the cylindrical follower; a pressure portion which pressurizes the support member to the conveying rotating member so that the follower rotating member comes into contact with the conveying rotating member; and a bearing portion which is disposed between an outer peripheral surface of the support member and an inner peripheral surface of the follower rotating member and is disposed on an inner side in an axial direction of the support member from an end portion of the conveying rotating member, and rotatably supports the follower rotating member with respect to the support member.

摘要翻译： 一种纸张输送装置，包括：由驱动部分旋转地驱动的输送旋转部件输送纸张; 圆筒形从动件旋转构件，其设置成面对所述输送旋转构件; 支撑构件，其穿过从动旋转构件的中空部分并支撑圆柱形从动件; 压力部分，其将所述支撑构件加压到所述输送旋转构件，使得所述从动旋转构件与所述输送旋转构件接触; 以及轴承部，其设置在所述支撑构件的外周面与所述从动旋转构件的内周面之间，并且从所述输送旋转构件的端部配置在所述支撑构件的轴向的内侧 并且相对于支撑构件可旋转地支撑从动旋转构件。

公开(公告)号：US09010756B2

公开(公告)日：2015-04-21

申请号：US14168404

申请日：2014-01-30

申请人： Takayuki Akimatsu

发明人： Takayuki Akimatsu

IPC分类号： B65H5/06

CPC分类号： B65H5/06 ,  B65H1/04 ,  B65H3/063 ,  B65H5/062 ,  B65H29/125 ,  B65H29/14 ,  B65H2402/441 ,  B65H2404/133 ,  B65H2404/1341 ,  B65H2404/1431 ,  B65H2404/174 ,  B65H2405/3322 ,  B65H2801/06 ,  B65H2801/39

摘要： A sheet feeder is provided that includes a driving roller, a driven roller configured to rotate in accordance with rotation of the driving roller and feed a sheet while pinching the sheet with the driving roller, an elastic shaft inserted through the driven roller and configured to rotatably support the driven roller, the elastic shaft including a protrusion formed on at least one end of the elastic shaft in an axial direction of the elastic shaft, the protrusion protruding outward in a radial direction of the driven roller, and two recess-shaped bearings configured to support two end portions of the elastic shaft in the axial direction, respectively, at least one of the bearings including a contact surface configured to contact the protrusion when the elastic shaft is supported by the bearings.

摘要翻译： 提供了一种供纸装置，其包括驱动辊，从动辊，其被配置为根据驱动辊的旋转而旋转，并且在用驱动辊夹持纸张的同时进给纸张;弹性轴，其插入通过从动辊并构造成可旋转 支撑从动辊，弹性轴包括在弹性轴的轴向方向上形成在弹性轴的至少一端上的突起，突出部沿着从动辊的径向向外突出，并且两个凹形轴承构造成 分别支撑弹性轴的轴向两端部，所述至少一个轴承包括构造成当弹性轴被轴承支撑时构造成接触突起的接触表面。

公开(公告)号：US08985314B2

公开(公告)日：2015-03-24

申请号：US13525364

申请日：2012-06-18

申请人： Chih-Hwa Wang

发明人： Chih-Hwa Wang

IPC分类号： B65H3/52 ,  B65H5/06

CPC分类号： B65H5/062 ,  B65H2402/24 ,  B65H2402/5152 ,  B65H2402/5161 ,  B65H2404/1431

摘要： A driven roller unit and a paper feeding device are provided. The paper feeding device includes a frame, the driven roller unit and a driving roller. The frame has a dome concave. The driven roller unit has an omnidirectional ball, wherein the omnidirectional ball is in the dome concave. The driving roller is disposed above the frame and the driven roller unit. When the driving roller presses on the driven roller unit, an angle included by the driving roller and the driven roller unit is adjusted due to the rotation of the omnidirectional ball relative to the dome concave, and therefore the force applied on the driven roller unit is uniform.

摘要翻译： 提供从动辊单元和送纸装置。 送纸装置包括框架，从动辊单元和驱动辊。 框架有一个圆顶凹面。 从动辊单元具有全向球，其中全向球位于圆顶凹部中。 驱动辊设置在框架和从动辊单元的上方。 当驱动辊压在从动辊单元上时，由于全向球相对于圆顶凹部的旋转，调节驱动辊和从动辊单元所包括的角度，因此施加在从动辊单元上的力为 制服。

公开(公告)号：US08967619B2

公开(公告)日：2015-03-03

申请号：US14081283

申请日：2013-11-15

申请人： Muneaki Takahata ,  Tianjin Xie

发明人： Muneaki Takahata ,  Tianjin Xie

IPC分类号： B65H5/02 ,  B65H3/06

CPC分类号： B65H3/06 ,  B65H3/063 ,  B65H3/5238 ,  B65H5/062 ,  B65H5/26 ,  B65H2402/441 ,  B65H2402/46 ,  B65H2404/133 ,  B65H2404/1341 ,  B65H2404/1431 ,  B65H2404/144 ,  B65H2404/1531 ,  B65H2405/324 ,  B65H2405/3322 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/04

摘要： An image reading apparatus has a separation section configured to supply a sheet one by one, at least three driving rollers arranged downstream of the separation section in a sheet conveying direction and configured to convey the sheet, at least three driven rollers configured to be urged by the driving rollers and driven to rotate by rotation of the driving rollers, respectively, and an image reader unit configured to read an image of the sheet conveyed in the conveying direction. Sheet conveying forces by one of at least three driven rollers and one of at least three driving rollers arranged at the central portions in the sheet width direction is greater than sheet conveying forces by others of the at least three driven rollers and others of the at least three driving rollers arranged at both side portions in the sheet width direction.

摘要翻译： 图像读取装置具有：分离部，被构造成一张一张地供给片材，至少三个驱动辊，其沿纸张输送方向布置在分离部的下游，并且构造成输送片材;至少三个被驱动辊， 所述驱动辊分别通过所述驱动辊的旋转而被驱动旋转;以及图像读取单元，被配置为读取沿所述输送方向输送的所述纸张的图像。 通过至少三个从动辊中的一个和布置在纸张宽度方向上的中心部分的至少三个驱动辊中的一个的片材输送力大于至少三个从动辊中的其它驱动辊的至少一个的片材输送力 布置在纸张宽度方向两侧的三个驱动辊。

公开(公告)号：US20150035217A1

公开(公告)日：2015-02-05

申请号：US14448924

申请日：2014-07-31

申请人： SEIKO EPSON CORPORATION

发明人： Kensuke TAMAI ,  Hidefumi MINEMURA

IPC分类号： B65H5/06 ,  B65H9/00

CPC分类号： B65H5/36 ,  B65H5/062 ,  B65H2402/232 ,  B65H2402/31 ,  B65H2402/46 ,  B65H2404/1431 ,  B65H2404/144 ,  B65H2404/1521

摘要： A recording apparatus includes: a recording section that performs recording on a recording medium; a driving roller disposed in a transportation path; a plurality of driven rollers driven to rotate by abutting against the driving roller, and biased to the driving roller; and a frame defining positions of the driven rollers. A biasing member that biases driven rollers applies a biasing force including a first direction component that is in the transportation direction to the frame in a state of being mounted thereon. At least a part of the driven rollers are disposed by being deviated in the position thereof in a second direction opposite to the first direction in a state where the biasing member is not mounted thereon.

摘要翻译： 记录装置包括：记录部，其在记录介质上进行记录; 设置在传送路径中的驱动辊; 多个从动辊通过抵靠驱动辊而被驱动旋转，并被偏压到驱动辊; 以及限定从动辊的位置的框架。 偏置从动辊的偏置构件在安装在其上的状态下施加包括在运送方向上的第一方向分量的偏置力到框架。 从动辊的至少一部分在偏压部件未安装在其上的状态下，在与第一方向相反的第二方向上偏离位置而配置。

公开(公告)号：US20140239582A1

公开(公告)日：2014-08-28

申请号：US14191641

申请日：2014-02-27

申请人： Shunsuke NORIKANE ,  Masayukl OKUMURA

发明人： Shunsuke NORIKANE ,  Masayukl OKUMURA

IPC分类号： B65H9/00 ,  B65H5/06

CPC分类号： B65H85/00 ,  B65H5/062 ,  B65H9/166 ,  B65H2301/3613 ,  B65H2404/1115 ,  B65H2404/117 ,  B65H2404/133 ,  B65H2404/1342 ,  B65H2404/13421 ,  B65H2404/1345 ,  B65H2404/1431 ,  B65H2404/611

摘要： There is provided a recording apparatus including a recording unit and a transporting mechanism to transport a recording medium. The transporting mechanism includes, a guide surface to guide an end portion, of the recording medium, in a direction intersecting with a transporting direction of the recording medium, and a pair of rollers arranged, in a direction orthogonal to the guide surface, at a position between the guide surface and a central portion of the transporting path. The pair of rollers includes, a driving roller to transport the recording medium, and a driven roller having a rotary portion facing a recording surface, of the recording medium, on which the image is recorded, and configured to rotate about a rotation axis thereof following movement of the recording medium, and a first shaft to support the rotary portion rotatably. The rotary portion is supported rockably with respect to the first shaft.

摘要翻译： 提供了一种记录装置，包括记录单元和用于传送记录介质的传送机构。 传送机构包括：与记录介质的传送方向相交的方向的记录介质的端部的引导面，以及与导向面正交的方向配置的一对辊 位于导向表面和输送路径的中心部分之间。 一对辊包括：记录介质的驱动辊和具有面向记录表面的旋转部分的从动辊，其上记录有图像的记录介质，并且构造成围绕其旋转轴线旋转 记录介质的移动，以及可旋转地支撑旋转部的第一轴。 旋转部分相对于第一轴可摇摆地支撑。

公开(公告)号：US20140175730A1

公开(公告)日：2014-06-26

申请号：US13724490

申请日：2012-12-21

申请人： LEXMARK INTERNATIONAL, INC.

发明人： Margarito Panal Banai ,  Jose Jonna Tohay Chavez ,  Joseph Garces Cornelia ,  Al Salcedo Pineda ,  Julio Tagaro Plariza ,  Malyn Vidal Pumariga

IPC分类号： B65H9/00

CPC分类号： B65H29/125 ,  B65H5/062 ,  B65H7/02 ,  B65H9/106 ,  B65H2301/5152 ,  B65H2403/41 ,  B65H2403/512 ,  B65H2404/1431 ,  B65H2404/1523 ,  B65H2511/20 ,  B65H2513/41 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2701/1315 ,  B65H2801/06 ,  B65H2801/27 ,  G03G15/6547 ,  G03G15/6552 ,  G03G15/6573 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A media conveying system for aligning a media sheet in a media path of an image forming apparatus may include a first roll mounted across the media path, a second roll mounted relative to the first roll so as to define a first nip between the first roll and the second roll, and a reference edge positioned along a side of the media path. A drive mechanism is coupled to the second roll for translating the second roll in a first direction such that a media sheet positioned in the nip moves in the first direction towards the reference edge.

摘要翻译： 用于对准图像形成设备的介质路径中的介质片材的介质传送系统可以包括跨过介质路径安装的第一辊，相对于第一辊安装的第二辊，以便在第一辊和第二辊之间限定第一辊隙 第二卷和沿着媒体路径一侧定位的参考边。 驱动机构联接到第二辊，用于在第一方向上平移第二辊，使得位于辊隙中的介质片沿第一方向朝向参考边缘移动。

公开(公告)号：US20140151953A1

公开(公告)日：2014-06-05

申请号：US14039861

申请日：2013-09-27

申请人： Daisuke Kozaki ,  Takashi Ohama ,  Ai Oyamada ,  Takeru Morinaga

发明人： Daisuke Kozaki ,  Takashi Ohama ,  Ai Oyamada ,  Takeru Morinaga

IPC分类号： B65H5/06 ,  B65H1/08

CPC分类号： B65H5/062 ,  B65H1/08 ,  B65H3/063 ,  B65H5/38 ,  B65H29/52 ,  B65H2402/441 ,  B65H2404/1431 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2404/1531 ,  B65H2404/513 ,  B65H2405/115 ,  B65H2405/324 ,  B65H2405/3322 ,  B65H2801/39 ,  G03G15/602 ,  H04N1/00551 ,  H04N1/00588 ,  H04N1/00602

摘要： A conveyor device includes a conveyor including a conveyor roller to convey a sheet along a conveyance path, a cover movable between a closed position where the cover covers the conveyor roller and an open position where the cover is separated from the conveyor roller. The conveyor further includes a pinch roller urged toward the conveyor roller when the cover is in the closed position. When the cover is in the closed position, the conveyor roller and the pinch roller define a nip point along the conveyance path. The conveyor device includes a holder supported by the cover and to rotatably support the pinch roller and an urging member disposed between the cover and the holder to move the holder away from the cover to urge the pinch roller toward the conveyor roller when the cover is in the closed position.

摘要翻译： 输送装置包括一个输送机，该输送机包括一个沿输送路径输送一个薄片的输送辊，一个可在盖子覆盖输送辊的关闭位置与盖子与输送辊分离的打开位置之间移动的盖子。 输送机还包括当盖处于关闭位置时被推向输送辊的夹送辊。 当盖处于关闭位置时，传送辊和夹送辊沿着输送路径形成夹持点。 所述输送装置包括由所述盖子支撑并且可旋转地支撑所述夹送辊的装置，以及设置在所述盖子与所述保持器之间的推动构件，以使所述支架远离所述盖子移动，以在所述盖子处于所述盖子时将所述夹送辊推向所述输送辊 关闭位置。