公开(公告)号：US20170068201A1

公开(公告)日：2017-03-09

申请号：US15248163

申请日：2016-08-26

Applicant: CANON KABUSHIKI KAISHA

Inventor： Takayuki Fukushima

IPC: G03G15/00 ,  B65G45/12 ,  H04N1/00 ,  B65H5/06

CPC classification number: G03G15/6529 ,  B65H5/062 ,  B65H2301/5115 ,  B65H2401/21 ,  B65H2404/533 ,  B65H2404/6111 ,  B65H2801/06 ,  G03G15/602 ,  G03G2215/00189 ,  H04N1/0032 ,  H04N1/00795 ,  H04N1/00909 ,  H04N2201/0094

Abstract: A sheet conveying apparatus which conveys a sheet includes: a first rotating member made of a material which is positive with respect to the sheet in a triboelectric series; and a second rotating member made of a material which is negative with respect to the sheet in the triboelectric series, wherein the first and second rotating members are arranged in a conveyance direction of the sheet and arranged to be contact with the same surface of the sheet, and a foreign material is removed from the conveyed sheet by the first and second rotating members.

Abstract translation: 输送片材的片材输送装置包括：第一旋转构件，其由相对于片材以摩擦系列为正的材料制成; 以及第二旋转构件，其由相对于所述摩擦系列中的所述片材为负的材料制成，其中所述第一和第二旋转构件沿所述片材的传送方向布置并且布置成与所述片材的相同表面接触 ，并且通过第一和第二旋转构件从被输送的片材中除去异物。

公开(公告)号：US09521282B2

公开(公告)日：2016-12-13

申请号：US14874796

申请日：2015-10-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： Hiroshi Kato ,  Atsushi Ogata ,  Daisuke Kaneko ,  Kazushi Ino ,  Tomoyuki Iwakoshi ,  Ichiro Yasumaru ,  Masaru Aoki

IPC: H04N1/04 ,  H04N1/00 ,  G03G15/00 ,  H04N1/12

CPC classification number: H04N1/00525 ,  G03G15/602 ,  G03G2215/00189 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00596 ,  H04N1/0062 ,  H04N1/12 ,  H04N1/123 ,  H04N2201/0091

Abstract: An image forming apparatus including: a sheet feeding portion configured to feed a sheet to a sheet conveying path; an image forming portion configured to form an image on the sheet; a sheet discharging portion configured to discharge the sheet; a sheet re-conveying path configured to guide the sheet on which the image has been formed to the sheet conveying path again; an original feeding portion configured to feed an original; an original feeding path configured to guide the original to the sheet re-conveying path; an image reading portion configured to read an image of the original; an original discharging path configured to guide the original guided along the sheet re-conveying path to an original discharging portion; and an original conveying portion configured to convey the original which has been guided along the original feeding path toward the original discharging path.

公开(公告)号：US09452904B2

公开(公告)日：2016-09-27

申请号：US14635104

申请日：2015-03-02

Applicant: FUJI XEROX CO., LTD.

Inventor： Takao Furuya ,  Seigo Makida ,  Kiyoshi Hosoi

IPC: B65H9/00 ,  B65H5/06 ,  B65H7/20 ,  B65H5/26 ,  G03G15/00

CPC classification number: B65H9/00 ,  B65H5/062 ,  B65H5/26 ,  B65H5/38 ,  B65H7/20 ,  B65H2404/513 ,  B65H2404/5211 ,  B65H2404/611 ,  B65H2404/694 ,  B65H2404/742 ,  G03G15/602 ,  G03G2215/00189

Abstract: There provided a guide member including: a first guide member that is disposed to face a first surface of a sheet which is transported to a first direction and that guides the sheet in front and at the rear of a processing position at which a process is performed on the first surface; and a second guide member that is disposed to face a second surface of the sheet and guides the sheet, wherein the second guide member includes specific plural convex portions.

Abstract translation: 提供了一种引导构件，包括：第一引导构件，其被设置为面对被输送到第一方向的片材的第一表面，并且在执行处理的处理位置的前面和后面引导片材 在第一个表面上 以及第二引导构件，其设置成面对所述片材的第二表面并引导所述片材，其中所述第二引导构件包括特定的多个凸部。

公开(公告)号：US08654364B2

公开(公告)日：2014-02-18

申请号：US13468847

申请日：2012-05-10

Applicant: Hironori Ogasawara ,  Sohichi Takata

Inventor： Hironori Ogasawara ,  Sohichi Takata

IPC: G06F3/12 ,  H04N1/04

CPC classification number: G03G15/602 ,  B65H85/00 ,  B65H2220/09 ,  B65H2301/33312 ,  B65H2404/143 ,  B65H2404/1442 ,  B65H2801/06 ,  B65H2801/39 ,  G03G2215/00189 ,  G03G2215/0024 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/00631 ,  H04N1/12 ,  H04N1/193

Abstract: A document feeding device of the present invention includes: a discharge roller pair that includes a first drive roller and a first idler roller; and a transport roller pair that includes a second drive roller and a second idler roller. Either one of the second drive roller and the second idler roller moves between a contact position where said roller is in contact with the other roller and a separation position where said roller is separated from the other roller. The transport roller pair is disposed on the other side of the discharge roller pair from a discharge tray. The transport roller pair transports a document that has passed through the reading position to the discharge roller pair by positioning said roller at the contact position in a case where the first drive roller rotates forward.

Abstract translation: 本发明的文件馈送装置包括：排出辊对，包括第一驱动辊和第一惰轮; 以及包括第二驱动辊和第二惰轮的输送辊对。 第二驱动辊和第二惰轮中的任一个在所述辊与另一个辊接触的接触位置和所述辊与另一个辊分离的分离位置之间移动。 输送辊对从排出托盘配置在排出辊对的另一侧。 在第一驱动辊向前旋转的情况下，通过将所述辊定位在接触位置，输送辊对将已经通过读取位置的文件传送到排出辊对。

公开(公告)号：US20100038847A1

公开(公告)日：2010-02-18

申请号：US12258533

申请日：2008-10-27

Applicant: Kevin Bokelman ,  Glenn W. Gaarder ,  Ryan M. Smith

Inventor： Kevin Bokelman ,  Glenn W. Gaarder ,  Ryan M. Smith

IPC: B65H5/00 ,  H02K7/116

CPC classification number: B65H3/0684 ,  B65H3/56 ,  B65H2402/5441 ,  B65H2403/422 ,  B65H2513/41 ,  B65H2513/51 ,  B65H2801/06 ,  G03G15/602 ,  G03G2215/00189 ,  H04N1/00567 ,  Y10T74/19684 ,  B65H2220/01 ,  B65H2220/08 ,  B65H2220/02

Abstract: An automatic document feeder transmission includes a single electric motor mounted on a chassis. Motor actuates a power input gear that is rotatably mounted on the chassis and has gear teeth. A swing arm, rotatably mounted to the chassis, pivots about a swing arm pivot axis through an arc of travel. Arm has central and distal ends, the latter having gear teeth formed therein. Driving and driven pinions, each having mutually intermeshing gear teeth, are rotatably mounted to the arm. Driven pinion gear teeth also intermesh with power input gear teeth. A paper stop is rotatably mounted on the chassis. A catch, disposed on the arm, is selectively engageable with a wire spring disposed adjacent portion(s) of the travel arc, wherein arm rotation is selectively stopped in one direction and allowed in an opposite direction. Arm selectively switches between three discreet feeder modes and selectively actuates the paper stop.

Abstract translation: 自动送纸器传动装置包括安装在底盘上的单个电动马达。 电动机驱动能够旋转地安装在底盘上并具有齿轮齿的动力输入齿轮。 可旋转地安装到底盘的摆臂围绕摆臂枢转轴线绕行程枢转。 臂具有中心和远端，后端具有形成在其中的齿轮齿。 每个具有相互啮合的齿轮齿的驱动和从动小齿轮可旋转地安装到臂上。 驱动的小齿轮齿还与动力输入齿轮齿啮合。 纸盒可旋转地安装在底盘上。 设置在臂上的卡扣可选择性地与布置在行进弧的相邻部分处的线弹簧接合，其中臂旋转选择性地在一个方向上停止并允许在相反的方向上。 手臂选择性地切换三种不同的进纸器模式，并选择性地启动纸张挡块。

公开(公告)号：US20100014902A1

公开(公告)日：2010-01-21

申请号：US12492318

申请日：2009-06-26

Applicant: Akihito TOKUTSU ,  Seiji IINO ,  Mitsunori ISHII ,  Masakazu IWAMOTO ,  Shinichi MIYAKAWA ,  Osamu KITAZAWA

Inventor： Akihito TOKUTSU ,  Seiji IINO ,  Mitsunori ISHII ,  Masakazu IWAMOTO ,  Shinichi MIYAKAWA ,  Osamu KITAZAWA

IPC: G03G15/00 ,  H04N1/04

CPC classification number: H04N1/00567 ,  G03G15/60 ,  G03G2215/00177 ,  G03G2215/00189 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00615 ,  H04N1/0062 ,  H04N1/00631 ,  H04N1/00649 ,  H04N1/00652 ,  H04N1/00657 ,  H04N1/00681 ,  H04N1/00689 ,  H04N1/00692 ,  H04N1/00694 ,  H04N1/00705 ,  H04N1/00782

Abstract: The lengths of an OUT path and an IN path are made longer than the length of a document of a main size in a traveling direction. The document of the main size stands by for conveyance in a direction of a READ document glass in a state where the entire document is contained in the OUT path or the IN path. The entrance speed of the document into the OUT path or the IN path is equal to the read speed of a scanner. The leading edge of a subsequent document is overlapped on the trailing edge of a preceding document, and the document is conveyed to the READ document glass.

Abstract translation: OUT路径和IN路径的长度比在行进方向上的主尺寸的文档的长度长。 主尺寸的文件等待在整个文件包含在OUT路径或IN路径中的状态下沿着READ文稿玻璃的方向传送。 文件进入OUT路径或IN路径的入口速度等于扫描仪的读取速度。 后续文件的前沿重叠在前一个文档的后端，并将文档传送到READ文档玻璃。

公开(公告)号：US20090244650A1

公开(公告)日：2009-10-01

申请号：US12400570

申请日：2009-03-09

Applicant: Takeshi Matsuo

Inventor： Takeshi Matsuo

IPC: H04N1/04

CPC classification number: H04N1/00432 ,  G03G15/502 ,  G03G15/602 ,  G03G2215/00189 ,  H04N1/00411 ,  H04N1/00413 ,  H04N1/00482 ,  H04N1/3263 ,  H04N1/32657 ,  H04N2201/0081 ,  H04N2201/0098

Abstract: An image scanner of the present invention includes a document feeder, a first scanning section, a start reception section, and a single mode execution section. The document feeder is configured to feed a sheet of document. The first scanning section is configured to scan an image on the document during movement of the document. The start reception section is configured to receive an instruction to start scanning the image on the document from a user. The single mode execution section is configured to execute a single mode to cause the document feeder and the first scanning section to perform scanning of an image on the document every time the start reception section receives the start instruction.

Abstract translation: 本发明的图像扫描器包括文件馈送器，第一扫描部分，起始接收部分和单个模式执行部分。 文档进纸器配置为供纸一张纸。 第一扫描部分被配置为在文档移动期间扫描文档上的图像。 开始接收部分被配置为从用户接收开始扫描文档上的图像的指令。 单个模式执行部被配置为执行单个模式，以使得每次启动接收部分接收到开始指令时，文档馈送器和第一扫描部分对文档上的图像执行扫描。

公开(公告)号：US20090231642A1

公开(公告)日：2009-09-17

申请号：US12196612

申请日：2008-08-22

Applicant: Satoru Torimaru ,  Atsuyuki Kitamura

Inventor： Satoru Torimaru ,  Atsuyuki Kitamura

IPC: H04N1/04

CPC classification number: G03G15/6508 ,  G03G15/602 ,  G03G15/605 ,  G03G15/6552 ,  G03G2215/00189

Abstract: An image forming apparatus includes: a document loading tray that loads a document; a document transport path that transports the document; an image reading unit that is disposed in the document transport path and reads an image of the document; a document output tray into which the document that has been transported on the document transport path is ejected; a recording medium loading tray into which a recording medium is loaded; a recording medium transport path on which the recording medium is transported; an image recording unit that is disposed in the recording medium transport path and records an image on the recording medium; and a recording medium output tray into which the recording medium that has been transported on the recording medium transport path is output. The recording medium loading tray is disposed between the document loading tray and the document output tray.

Abstract translation: 图像形成装置包括：装载文件的文件装载托盘; 传送文件的文件传送路径; 图像读取单元，其设置在文件传送路径中并读取文档的图像; 在文件传送路径上传送的文件被排出的文件输出托盘; 装载有记录介质的记录介质装载盘; 记录媒体传送路径; 图像记录单元，其设置在所述记录介质传送路径中并将图像记录在所述记录介质上; 以及输出在记录介质传送路径上被传送的记录介质的记录介质输出托盘。 记录介质装载托盘设置在文件装载托盘和文件输出托盘之间。

公开(公告)号：US07548720B2

公开(公告)日：2009-06-16

申请号：US11369913

申请日：2006-03-08

Applicant: Kenji Hari

Inventor： Kenji Hari

IPC: G03G15/00

CPC classification number: G03G15/602 ,  G03G2215/00189

Abstract: An image reading apparatus includes a body and an auto document feeder. The body includes an exposure glass, a reader for reading an image of an original sheet through the exposure glass, and a guide disposed on the exposure glass and configured to support the original sheet. The auto document feeder is swingably moved between an open position and a closed position relative to the body and feeds the original sheet onto the exposure glass when situated at the closed position. The auto document feeder includes a press and a regulator. The press presses the original sheet onto the exposure glass. The regulator is mounted to the press and contacts the guide when the auto document feeder is situated at the closed position so as to form a slit between the exposure glass and the press. The slit is barely enough to allow the original sheet to pass therethrough.

Abstract translation: 图像读取装置包括主体和自动文件进给器。 身体包括曝光玻璃，用于通过曝光玻璃读取原稿的图像的读取器，以及布置在曝光玻璃上并构造成支撑原稿的引导件。 自动文件进给器相对于主体在打开位置和关闭位置之间可摆动地移动，并且当位于关闭位置时将原稿输送到曝光玻璃上。 自动文档进纸器包括压机和调节器。 印刷机将原稿放在曝光玻璃上。 当自动进稿器位于关闭位置时，调节器安装到压力机并接触引导件，以在曝光玻璃和印刷机之间形成狭缝。 狭缝几乎不足以允许原始片材通过。

公开(公告)号：US07502586B2

公开(公告)日：2009-03-10

申请号：US11412608

申请日：2006-04-27

Applicant: Koji Shimizu

Inventor： Koji Shimizu

IPC: G03G15/00 ,  B65H85/00

CPC classification number: G03G15/602 ,  G03G2215/00189

Abstract: An automatic document feeder which is capable of preventing the occurrence of jams that would be caused when a bundle of originals in which originals having lengths in a conveying direction equal to or greater than a predetermined reference length and originals having lengths shorter than the reference length are mixed are conveyed in a high-speed double-sided mode. When the originals are sequentially conveyed, a length of a respective original is detected. If the detected length of a preceding original being conveyed in the high-speed double-sided mode is equal to or greater than a predetermined length, the high-speed double-sided mode in which conveyance of the next original is started after start of non-reading conveyance of the preceding original is switched over to a normal double-sided mode in which the conveyance of the next original is started in advance of the non-reading conveyance of the preceding original.

Abstract translation: 一种自动文件进给器，其能够防止当其中在传送方向上具有长度等于或大于预定参考长度的原稿的长度小于参考长度的长度的原稿的一束原件时会引起卡纸， 以高速双面模式传送混合。 当顺序地传送原稿时，检测到相应原稿的长度。 如果在高速双面模式下传送的前一原稿的检测长度等于或大于预定长度，则在非开始后开始下一个原稿的传送开始的高速双面模式 将前一原稿的传送转换到正常的双面模式，其中在先前原稿的非读取传送之前开始下一个原稿的传送。