公开(公告)号：US09708148B2

公开(公告)日：2017-07-18

申请号：US14952381

申请日：2015-11-25

申请人： FUJI XEROX CO., LTD.

发明人： Koji Yoshitsugu ,  Ryuichi Sato ,  Satoshi Fukada

IPC分类号： B65H39/10 ,  B65H31/24 ,  B65H29/52 ,  B65H29/12 ,  B65H29/14 ,  B65H29/58 ,  B65H29/70

CPC分类号： B65H31/24 ,  B65H29/125 ,  B65H29/14 ,  B65H29/52 ,  B65H29/58 ,  B65H29/70 ,  B65H2301/4212 ,  B65H2301/4219 ,  B65H2301/42192 ,  B65H2301/4423 ,  B65H2301/51214 ,  B65H2301/5122 ,  B65H2404/1314 ,  B65H2404/1424 ,  B65H2404/50 ,  B65H2404/632 ,  B65H2511/17 ,  B65H2511/414 ,  B65H2801/06 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： An image forming apparatus includes plural medium transport paths that branch at a predetermined branching position and along which a medium is transported in a curved state; a switching member disposed at the branching position and including a guide surface that allows the medium to be transported along one of the medium transport paths, the switching member switching between the medium transport paths; an output unit that outputs the medium toward a stacking portion, on which the medium is to be stacked, while corrugating the medium; and a guide portion that guides the medium from the branching position toward the output unit in a region in which the medium is corrugated.

公开(公告)号：US20160325952A1

公开(公告)日：2016-11-10

申请号：US15148252

申请日：2016-05-06

申请人： Wolfgang Muhl

发明人： Wolfgang Muhl

IPC分类号： B65H5/06 ,  B65H27/00

CPC分类号： B65H9/04 ,  B65G39/025 ,  B65H1/06 ,  B65H3/063 ,  B65H3/0638 ,  B65H3/0669 ,  B65H3/0676 ,  B65H3/5238 ,  B65H3/54 ,  B65H3/565 ,  B65H5/062 ,  B65H5/066 ,  B65H7/00 ,  B65H7/02 ,  B65H9/166 ,  B65H27/00 ,  B65H2403/5331 ,  B65H2403/92 ,  B65H2404/1314 ,  B65H2404/15212 ,  B65H2404/15422 ,  B65H2404/1544 ,  B65H2404/623 ,  B65H2701/1916 ,  B65H2801/78

摘要： A transport module for flat items comprising at least one transport element borne in a transport element carrier having a drive shaft is designed for installation in a station of an item processing system and, after installation, is borne rotatably around an axis of the drive shaft. It is one of MULTIPLE transport modules of an identical design. The transport element has, on one side, a lower friction coefficient than on the other side of an equator and is driven by the drive shaft via transmission means of the transport module. The transport element carrier carries the transmission means of the transport module and has a spring assembly allowing it to be shifted in the direction of gravity and contrary to it.

摘要翻译： 用于平坦物品的运输模块包括承载在具有驱动轴的运输元件托架中的至少一个运输元件，用于安装在物品处理系统的车站中，并且在安装之后，围绕驱动轴的轴线可转动地承载。 它是相同设计的多个传输模块之一。 运输元件的一侧具有比赤道的另一侧更低的摩擦系数，并且通过传动模块的传动装置由驱动轴驱动。 运输元件托架承载运输模块的传动装置，并且具有弹簧组件，允许其沿重力方向移动并与之相反。

公开(公告)号：US20160101953A1

公开(公告)日：2016-04-14

申请号：US14893797

申请日：2014-04-09

申请人： OKI ELECTRIC INDUSTRY CO., LTD.

发明人： Michio SUETAKA ,  Takamoto YOKOTE ,  Satoru IWASAKI ,  Hajime TOGIYA

IPC分类号： B65H5/36 ,  B65H29/22 ,  B65H5/06

CPC分类号： B65H5/36 ,  B65H3/5215 ,  B65H3/68 ,  B65H5/062 ,  B65H29/125 ,  B65H29/14 ,  B65H29/22 ,  B65H29/52 ,  B65H29/70 ,  B65H31/10 ,  B65H31/36 ,  B65H83/025 ,  B65H2404/1112 ,  B65H2404/1113 ,  B65H2404/1114 ,  B65H2404/1141 ,  B65H2404/1313 ,  B65H2404/1314 ,  B65H2404/1315 ,  B65H2404/13161 ,  B65H2404/612 ,  B65H2701/1912 ,  G07D11/0033

摘要： The present invention provides a medium protection device and a medium separating and stacking device capable of avoiding damage to a medium when moving the medium along a guide. In a banknote cassette, a guide body is attached to a circumferential side face of a central body of a tongue piece roller in a range not provided with tongue pieces. When feeding out banknotes, the banknote cassette stops the tongue piece roller in a retracted state, thereby positioning an outer circumferential face of the guide body in the vicinity of the surface of a front upper curved portion of a hole in the conveyance guide, such that the hole can be placed in an almost completely blocked state. The present invention can accordingly prevent the vicinity of a corner of a banknote from entering the hole, enabling creasing during conveyance to be forestalled.

摘要翻译： 本发明提供了一种介质保护装置和介质分离和堆叠装置，其能够在沿着导向器移动介质时避免对介质的损坏。 在纸币盒中，在不设置舌片的范围内，将引导体安装在舌片滚子的中心体的圆周侧面。 当送出纸币时，纸币盒将退出状态的止挡辊停止，从而将引导体的外周面定位在输送引导件的孔的前上弯曲部的表面附近，使得 该孔可以被置于几乎完全阻塞的状态。 因此，本发明能够防止纸币的角部附近进入孔，能够防止运送时的折痕。

公开(公告)号：US09090424B1

公开(公告)日：2015-07-28

申请号：US14243153

申请日：2014-04-02

申请人： Randy Eugene Armbruster ,  Christopher M. Muir ,  Bradley Stephen Bush ,  W. Charles Kasiske, Jr.

发明人： Randy Eugene Armbruster ,  Christopher M. Muir ,  Bradley Stephen Bush ,  W. Charles Kasiske, Jr.

IPC分类号： B41J2/01 ,  B65H23/025 ,  B41J11/00

CPC分类号： B41J11/00 ,  B65H20/02 ,  B65H2404/1314 ,  B65H2404/13161 ,  B65H2515/842 ,  B65H2801/15

摘要： A web-guiding system for guiding a web of media along a transport path comprising a drive roller rotated by a motor and a plurality of nip rollers. The drive roller includes a first section, a second section and a third section along the length of the roller, the second section being located between the first section and the third section. A diameter of a surface envelope around the exterior surface of the drive roller is substantially constant within the second section, and is larger in the first section and the third section than in the second section. The nip rollers are aligned with the second section of the drive roller, with the web of media passing between the drive roller and the nip rollers.

摘要翻译： 一种纸幅引导系统，用于沿着包括由马达和多个夹持辊旋转的驱动辊的传送路径引导介质幅材。 驱动辊包括第一部分，第二部分和沿着辊的长度的第三部分，第二部分位于第一部分和第三部分之间。 在驱动辊的外表面周围的表面包络线的直径在第二部分内基本恒定，并且在第一部分和第三部分中比在第二部分中更大。 夹辊与驱动辊的第二部分对齐，其中介质纤维网通过驱动辊和夹辊之间。

公开(公告)号：US20150166290A1

公开(公告)日：2015-06-18

申请号：US14106911

申请日：2013-12-16

申请人： Michael Joseph Piatt ,  Harsha S. Bulathsinghalage ,  John Leonard Hryhorenko

发明人： Michael Joseph Piatt ,  Harsha S. Bulathsinghalage ,  John Leonard Hryhorenko

IPC分类号： B65H23/26 ,  B65H23/24 ,  B65H27/00

CPC分类号： B65H23/26 ,  B41J15/046 ,  B41J15/16 ,  B65H20/14 ,  B65H23/0251 ,  B65H23/0258 ,  B65H2404/1313 ,  B65H2404/1314 ,  B65H2601/254 ,  B65H2801/15

摘要： A print media moving apparatus includes a web guide positioned immediately upstream relative to a roller. The web guide has an arcuate surface including three sections with the second section located between the first and third sections. The arcuate surface includes a peak in the second section. The roller, having a diameter and rotational axis, includes three sections with the second section located between the first and third section as viewed along the rotational axis. The diameter of the roller in the first and third sections is greater than in the second section. The three sections of the web guide correspond to the three sections of the roller such that the contour of the arcuate surface causes the print media, after leaving the web guide, to contact the first and third sections of the roller prior to contacting the second section of the roller.

摘要翻译： 打印介质移动装置包括相对于辊子紧邻上游定位的卷筒纸导板。 卷筒纸导板具有包括三个部分的弓形表面，第二部分位于第一和第三部分之间。 弧形表面包括第二部分中的峰。 具有直径和旋转轴线的辊包括三个部分，其中第二部分位于第一和第三部分之间，沿着旋转轴线观察。 第一和第三部分中的辊的直径大于第二部分中的辊的直径。 卷筒纸导板的三个部分对应于辊的三个部分，使得弓形表面的轮廓在离开卷筒纸引导件之后导致打印介质在接触第二部分之前接触辊的第一和第三部分 的辊子。

公开(公告)号：US20150060511A1

公开(公告)日：2015-03-05

申请号：US14016427

申请日：2013-09-03

申请人： W. Charles Kasiske, JR. ,  Kevin A. Cole

发明人： W. Charles Kasiske, JR. ,  Kevin A. Cole

IPC分类号： B65H20/14

CPC分类号： B65H20/14 ,  B65H2404/1313 ,  B65H2404/1314 ,  B65H2404/13161 ,  B65H2404/13162 ,  B65H2404/1363 ,  B65H2404/154 ,  B65H2404/7431 ,  B65H2406/111 ,  B65H2801/15

摘要： A web-guiding system for guiding a web of media travelling from upstream to downstream along a transport path in an in-track direction, including a web-guiding structure and an air source. The web-guiding structure includes an exterior surface having a pattern of recesses formed into the exterior surface, wherein the web of media travels past the web-guiding structure with a first side of the web of media contacting at least some non-recessed portions of the exterior surface of the web-guiding structure. The air source provides an air flow between the first side of the web of media and the exterior surface of the web-guiding structure thereby providing a lifting force to lift portions of the web of media overlying the recesses away from the exterior surface of the web-guiding structure.

摘要翻译： 一种纸幅引导系统，用于引导沿着沿轨道方向的传送路径从上游到下游行进的介质的卷筒纸，包括纸幅引导结构和空气源。 幅材引导结构包括具有形成在外表面中的凹陷图案的外表面，其中所述介质幅材经过所述幅材引导结构移动，所述介质幅材的第一侧接触至少一些非凹陷部分 腹板引导结构的外表面。 空气源在介质幅材的第一侧和幅材引导结构的外表面之间提供空气流动，从而提供提升力，以将覆盖在凹部上的介质的网状物的部分提起远离网的外表面 指导结构。

公开(公告)号：US20140064812A1

公开(公告)日：2014-03-06

申请号：US13603514

申请日：2012-09-05

申请人： Yu Liu ,  Johann E. Junginger ,  Vladislav Skorokhod

发明人： Yu Liu ,  Johann E. Junginger ,  Vladislav Skorokhod

IPC分类号： G03G15/00 ,  B65G13/12

CPC分类号： B41J13/025 ,  B65H20/02 ,  B65H2404/1313 ,  B65H2404/1314 ,  B65H2404/15212 ,  B65H2404/1526 ,  B65H2404/532 ,  G03G15/6529 ,  G03G2215/00679

摘要： A pair of opposing rollers comprises a first roller and a second roller contacting the first roller to form a nip between the rollers through which print media passes. Because of surface irregularities in the rollers, the nip can have one or more unintended gaps at locations where the surface of the first roller separates from the surface second roller. Further, a frame holds the first roller and the second roller. A manual or automatic axis adjuster is operatively connected to the controller and the first roller. The axis adjuster changes the angle of the axis (a first axis) of the first roller relative to the axis (a second axis) of the second roller based on the gap to position the first axis in a position other than parallel to the second axis. Changing the angle of the first axis relative to the second axis reduces or eliminates the gap.

摘要翻译： 一对相对的辊包括第一辊和第二辊接触第一辊以在打印介质通过的辊之间形成辊隙。 由于辊中的表面不规则，辊隙可以在第一辊的表面与表面第二辊分离的位置处具有一个或多个非预期的间隙。 此外，框架保持第一辊和第二辊。 手动或自动轴调节器可操作地连接到控制器和第一辊。 轴调节器基于间隙改变第一辊相对于第二辊的轴线（第二轴）的角度（第一轴线），以将第一轴线定位在与第二轴线不同的位置 。 改变第一轴相对于第二轴的角度减小或消除间隙。

公开(公告)号：US20130256978A1

公开(公告)日：2013-10-03

申请号：US13855005

申请日：2013-04-02

申请人： Yoshiki KATAYAMA ,  Hitoshi Asano ,  Masayuki Watanabe ,  Yukinobu Iguchi ,  Takashi Watanabe ,  Masahiro Nonoyama

发明人： Yoshiki KATAYAMA ,  Hitoshi Asano ,  Masayuki Watanabe ,  Yukinobu Iguchi ,  Takashi Watanabe ,  Masahiro Nonoyama

IPC分类号： B65H3/06

CPC分类号： B65H3/0676 ,  B65H3/0607 ,  B65H3/0669 ,  B65H3/5261 ,  B65H7/02 ,  B65H9/106 ,  B65H2403/20 ,  B65H2404/1314 ,  B65H2404/15212 ,  B65H2404/16 ,  B65H2511/12 ,  B65H2511/214 ,  B65H2553/822 ,  B65H2555/26 ,  B65H2557/23 ,  B65H2701/1311 ,  B65H2801/06 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02 ,  B65H2220/11

摘要： A document feeder feeds document sheets one by one from a stack on a tray by pressing one or more pick-up rollers against an uppermost document sheet and guiding one widthwise edge of the document sheet. The width direction is perpendicular to a document transport direction. The document feeder includes: a document size obtainer that obtains size information indicating a width of the document sheet; and a center-of-contact shifting mechanism that shifts a center of contact of each pick-up roller along an axial direction of the pick-up roller according to the obtained size information. The center of contact is a central point of an area where the pick-up roller is in contact with the document sheet. Each pick-up roller is in a barrel shape. The center-of-contact shifting mechanism shifts the center of contact of each pick-up roller by axially tilting the pick-up roller relative to the document surface.

摘要翻译： 文件馈送器通过将一个或多个拾取辊压靠在最上面的文件片上并引导文件片的一个宽度方向的边缘，一张一张地从纸盘上的堆叠中馈送文件。 宽度方向垂直于文件传送方向。 文件进给器包括：文档大小获取器，其获取指示文档片宽度的大小信息; 以及接触中心移动机构，其根据获得的尺寸信息沿着拾取辊的轴向移动每个拾取辊的接触中心。 接触中心是拾取辊与文件片接触的区域的中心点。 每个拾取辊都是桶状。 接触中心移动机构通过使拾取辊相对于原稿表面轴向倾斜来移动每个拾取辊的接触中心。

公开(公告)号：US08276905B2

公开(公告)日：2012-10-02

申请号：US12961872

申请日：2010-12-07

申请人： Tomoo Suzuki

发明人： Tomoo Suzuki

IPC分类号： B65H3/14

CPC分类号： B65H1/14 ,  B65H3/128 ,  B65H3/48 ,  B65H3/54 ,  B65H2301/51214 ,  B65H2404/1314 ,  B65H2404/22 ,  B65H2404/264 ,  B65H2405/15 ,  B65H2405/332 ,  G03G15/6502 ,  G03G15/6511 ,  G03G2215/00396 ,  G03G2215/004

摘要： A sheet feeding apparatus including: a sheet loading table; and an adsorption conveyance section having: multiple belts with through-holes; and an air suction section in an inside of the belts and absorbs air through the through-holes; wherein the conveyance section sucks air, allows the sheet to be adsorbed to the belt, and conveys it; the adsorption conveyance section further includes: a first roller provides driving force to the belts; a second roller rotated by the belts, and a third roller between the first roller and the second roller and rotated by the belts, and the belts are supported by those rollers; and an outer surface of the belts mostly protrudes towards the sheets on the table at a central part of the third roller in a cross section perpendicular to the conveyance direction containing a shaft of the third roller.

摘要翻译： 一种送纸装置，包括：纸张装载台; 以及吸附输送部，具有：具有通孔的多个带; 和带内的吸气部分，并通过通孔吸收空气; 其中所述输送部吸引空气，使所述片吸附在所述带上并传送; 所述吸附运送部还包括：第一辊向所述带提供驱动力; 由所述带旋转的第二辊和在所述第一辊和所述第二辊之间的第三辊，并且由所述带旋转，并且所述带由所述辊支撑; 并且所述带的外表面在垂直于包含所述第三辊的轴的输送方向的横截面中大体上朝向所述第三辊的中心部分的桌子上的片材突出。

公开(公告)号：US08087666B2

公开(公告)日：2012-01-03

申请号：US12453864

申请日：2009-05-26

申请人： Haruyuki Honda ,  Hiroshi Fujiwara ,  Kazuyoshi Kondo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki

发明人： Haruyuki Honda ,  Hiroshi Fujiwara ,  Kazuyoshi Kondo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki

IPC分类号： B65H31/26

CPC分类号： B65H29/14 ,  B41J13/0036 ,  B65H29/70 ,  B65H85/00 ,  B65H2301/3331 ,  B65H2301/33312 ,  B65H2301/51214 ,  B65H2404/1118 ,  B65H2404/1314 ,  B65H2404/63 ,  B65H2701/176 ,  B65H2801/06

摘要： A sheet discharge device discharges a sheet to a sheet discharge tray. The sheet discharge device includes a rotary shaft, two inside drive rollers, two outside drive rollers, two inside driven rollers, two outside driven rollers, two end retainers, and two inside retainers. The drive rollers are rotatably attached to the rotary shaft. Each of the driven rollers opposes a corresponding one of the drive rollers to be driven by the drive roller. The end retainers and the inside retainers rotatably extend from the rotary shaft across a common tangent of the driven rollers and the drive rollers. The end retainers are longer than the inside rollers and constructed so as to rest on the stacked sheets.

摘要翻译： 片材排出装置将片材排出到排纸盘。 片材排出装置包括旋转轴，两个内部驱动辊，两个外部驱动辊，两个内部从动辊，两个外部从动辊，两个端部保持器和两个内部保持器。 驱动辊可转动地安装在旋转轴上。 每个从动辊与相应的一个驱动辊相对，由驱动辊驱动。 端部保持器和内部保持器从旋转轴可旋转地延伸穿过从动辊和驱动辊的公共切线。 端部保持器比内侧辊长，并且构造成搁置在堆叠的片材上。