公开(公告)号：US20100080639A1

公开(公告)日：2010-04-01

申请号：US12566864

申请日：2009-09-25

Applicant: Ryoichi MATSUSHIMA

Inventor： Ryoichi MATSUSHIMA

IPC: G03G15/00

CPC classification number: B65H31/02 ,  B65H29/60 ,  B65H2301/1321 ,  B65H2301/33312 ,  B65H2301/42124 ,  B65H2402/441 ,  B65H2601/11 ,  B65H2801/39 ,  G03G15/602 ,  G03G2215/00189 ,  H04N1/00567 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/0062 ,  H04N1/00636

Abstract: A document feeder includes a feed tray, a catch tray, a carrying path extending from the feed tray to the catch tray via a scanning position, a reversal path diverging from a point on the carrying path downstream relative to the scanning position and connecting to a point on the carrying path upstream relative to the scanning position, a switchback mechanism conveying a sheet back to front from the reversal path toward the scanning point, an ejection mode switching mechanism having a flap provided upstream relative to the catch tray movably relative to an ejection roller, the ejection mode switching mechanism switching an ejection mode by moving the flap between a first mode to eject the sheets on already-ejected sheets and a second mode to insert the sheets under already-ejected sheets. The flap forms part of the reversal path in the first mode.

Abstract translation: 文件馈送器包括馈送托盘，捕获托盘，经由扫描位置从进给托盘延伸到捕捉托盘的运送路径，从运送路径上相对于扫描位置下游的点发散的反转路径，并连接到 指向相对于扫描位置上游的传送路径的转向机构，将纸张从反转路径向前传送到扫描点的转向机构，具有相对于弹出位置可移动地设置在捕获盘的上游的挡板的喷射模式切换机构 喷射模式切换机构通过在第一模式之间移动挡板来切换弹出模式，以弹出已喷射的纸张上的纸张，以及第二模式以将纸张插入已经排出的纸张。 在第一模式中，挡板形成反转路径的一部分。

公开(公告)号：US07648135B2

公开(公告)日：2010-01-19

申请号：US11928938

申请日：2007-10-30

Applicant: Ryoichi Matsushima

Inventor： Ryoichi Matsushima

IPC: B65H1/00

CPC classification number: B65H1/266 ,  B65H2405/1122 ,  B65H2405/31 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2511/515 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A body section of an image-forming apparatus accommodates a sheet cassette such that the sheet cassette can be drawn out along a first direction. The sheet cassette has a sheet-position-limiting member. When the sheet cassette is empty of image-recording media, the sheet-position-limiting member is moved in the first direction to a predetermined initial position. When the sheet cassette is drawn out in the first direction, the sheet-position-limiting member moves in a second direction in relation to the sheet cassette. The body section and the sheet cassette are configured such that the sheet-position-limiting member is positioned according to the amount of drawing of the sheet cassette.

Abstract translation: 图像形成装置的主体部分容纳纸张盒，使得纸张盒可沿着第一方向被拉出。 片材盒具有片位置限制构件。 当纸盒没有图像记录介质时，纸张位置限制部件沿第一方向移动到预定的初始位置。 当纸张盒沿第一方向拉出时，纸张位置限制部件相对于纸张盒沿第二方向移动。 主体部分和片材盒被构造成使得片材位置限制部件根据片材盒的拉伸量定位。

公开(公告)号：US20090245905A1

公开(公告)日：2009-10-01

申请号：US12408349

申请日：2009-03-20

Applicant: Ryoichi MATSUSHIMA

Inventor： Ryoichi MATSUSHIMA

IPC: G03G15/00

CPC classification number: G03G15/602

Abstract: There is provided an automatic document feeder, comprising: a document tray; an output tray; a movable ejection flap configured to be movable between a first position where the document for which the image reading is finished is sunk into a position between the output tray and a bottom of a stacked document already staked on the output tray and a second position where the document is ejected on the output tray without being sunk into the position; a setting unit configured to set the movable flap to one of the first position and the second position; a change unit configured to change a position of the movable flap to the second position in response to a fact that a predetermined condition is satisfied in a state where the position of the movable flap has been set to the first position through the setting unit.

Abstract translation: 提供了一种自动进纸器，包括：文件托盘; 出纸盘; 可移动的弹出挡板，其构造成可以在第一位置和第二位置之间移动，在第一位置，图像读取完成的文档被沉没到已经放置在输出托盘上的输出托盘和堆叠的文件的底部之间的位置， 文件被弹出在输出托盘上，而不会沉入该位置; 设置单元，被配置为将所述可动翼片设置在所述第一位置和所述第二位置中的一个位置; 响应于在可动翼片的位置已经通过设定单元设定在第一位置的状态下满足预定条件的事实，改变单元被配置为将可动翼片的位置改变到第二位置。

公开(公告)号：US20090243185A1

公开(公告)日：2009-10-01

申请号：US12408759

申请日：2009-03-23

Applicant: Ryoichi MATSUSHIMA

Inventor： Ryoichi MATSUSHIMA

IPC: B65H5/06 ,  F16H1/28

CPC classification number: B65H31/02 ,  B65H2301/1321 ,  B65H2301/42124 ,  B65H2403/422 ,  B65H2405/354 ,  B65H2801/39 ,  H04N1/00567 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/00631 ,  Y10T74/19647

Abstract: There is provided an automatic document feeder, comprising: a document tray; an output tray on which the document for which image reading is finished is placed; a roller applying a carrying force to the document by rotating and contacting the document; a movable ejection flap movable between a first position where the document for which the image reading is finished is sunk into a position between the output tray and a bottom of a stacked document already staked on the output tray and a second position where the document is ejected on the output tray without being sunk into the position between the output tray and the bottom of the stacked document; a switching unit to switch between a first motion of transmitting a driving force of a driving source to the movable flap and a second motion of transmitting the driving force to the roller.

Abstract translation: 提供了一种自动进纸器，包括：文件托盘; 放置完成图像读取的文档的输出托盘; 滚筒通过旋转和接触文件向文件施加承载力; 在第一位置和第二位置之间移动的可移动的弹出挡板，在第一位置，图像读取完成的文档被沉没到已经放置在输出托盘上的输出托盘和堆叠的文件的底部之间的位置以及文档被弹出的第二位置 在输出托盘上，不会沉入出纸托盘和堆叠文件底部之间的位置; 切换单元，用于在将驱动源的驱动力传递到可动挡板的第一运动和将驱动力传递到辊的第二运动之间切换。

公开(公告)号：US07593667B2

公开(公告)日：2009-09-22

申请号：US11362118

申请日：2006-02-27

Applicant: Ryoichi Matsushima

Inventor： Ryoichi Matsushima

IPC: G03G21/16 ,  G03G15/00

CPC classification number: B41J29/02

Abstract: An image forming apparatus including: a process unit having a developer container for containing a developer; an apparatus main body having an opening and a unit accommodation section into which the process unit is inserted through the opening and detachably accommodated; and a cover for closing the opening in a state that the process unit is accommodated in the unit accommodation section, the cover being integrally provided with the process unit.

Abstract translation: 一种图像形成装置，包括：具有用于容纳显影剂的显影剂容器的处理单元; 装置主体，具有开口和单元容纳部分，处理单元通过开口插入其中并可拆卸地容纳在其中; 以及用于在所述处理单元容纳在所述单元容纳部中的状态下关闭所述开口的盖，所述盖与所述处理单元一体地设置。

公开(公告)号：US20080099978A1

公开(公告)日：2008-05-01

申请号：US11928938

申请日：2007-10-30

Applicant: Ryoichi MATSUSHIMA

Inventor： Ryoichi MATSUSHIMA

IPC: B65H3/24

CPC classification number: B65H1/266 ,  B65H2405/1122 ,  B65H2405/31 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2511/515 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A body section of an image-forming apparatus accommodates a sheet cassette such that the sheet cassette can be drawn out along a first direction. The sheet cassette has a sheet-position-limiting member. When the sheet cassette is empty of image-recording media, the sheet-position-limiting member is moved in the first direction to a predetermined initial position. When the sheet cassette is drawn out in the first direction, the sheet-position-limiting member moves in a second direction in relation to the sheet cassette. The body section and the sheet cassette are configured such that the sheet-position-limiting member is positioned according to the amount of drawing of the sheet cassette.

Abstract translation: 图像形成装置的主体部分容纳纸张盒，使得纸张盒可以沿着第一方向被拉出。 片材盒具有片位置限制构件。 当纸盒没有图像记录介质时，纸张位置限制部件沿第一方向移动到预定的初始位置。 当纸张盒沿第一方向拉出时，纸张位置限制部件相对于纸张盒沿第二方向移动。 主体部分和片材盒被构造成使得片材位置限制部件根据片材盒的拉伸量定位。

公开(公告)号：US20070194520A1

公开(公告)日：2007-08-23

申请号：US11677731

申请日：2007-02-22

Applicant: Takuro KUSAMA ,  Toshitaka IWAGO ,  Yoichi HORAGUCHI ,  Ryoichi MATSUSHIMA

Inventor： Takuro KUSAMA ,  Toshitaka IWAGO ,  Yoichi HORAGUCHI ,  Ryoichi MATSUSHIMA

IPC: B65H5/00

CPC classification number: B65H29/20 ,  B65H5/062 ,  B65H29/60 ,  B65H2513/108

Abstract: A document feeder includes a conveying path extended from a document supplying position to a reading position, a first conveying roller pair provided upstream from the reading position and nipping and conveying the document, a second conveying roller pair provided downstream from the reading position and nipping and conveying the document faster than the first conveying roller pair, a post-reading conveying path extended downstream from a nipping position of the second conveying roller pair, the post-reading conveying path being located above a plane tangent to the second conveying roller pair at the nipping position running in a reverse sheet feed direction, and a third conveying roller pair provided on the post-reading conveying path and nipping and conveying the document conveyed from the second conveying roller pair at a conveying force equivalent to that of the second conveying roller pair.

Abstract translation: 文件馈送器包括从文件供应位置延伸到读取位置的输送路径，设置在读取位置上游并夹持和传送原稿的第一输送辊对，设置在读取位置下游的第二输送辊对， 传送文件比第一传送辊对更快，后读取传送路径延伸到第二输送辊对的夹持位置的下游，读取后输送路径位于与第二输送辊对相切的平面的上方 夹持位置以反向进纸方向运行;以及第三输送辊对，设置在读取传送路径上，并以与第二输送辊对相同的输送力夹持并输送从第二输送辊对输送的原稿 。

公开(公告)号：US20070052150A1

公开(公告)日：2007-03-08

申请号：US11515765

申请日：2006-09-06

Applicant: Toshitaka Iwago ,  Yoichi Horaguchi ,  Ryoichi Matsushima

Inventor： Toshitaka Iwago ,  Yoichi Horaguchi ,  Ryoichi Matsushima

IPC: B65H5/22

CPC classification number: H04N1/00572 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/0464 ,  H04N1/1017 ,  H04N1/12 ,  H04N1/193

Abstract: An automatic document feeder, which is capable of feeding a document for double-sided reading, includes a document feed path connecting an input tray and an output tray, a bidirectional feed path connected to a connection position of the document feed path, a bypass diverged from a branch position of the document feed path and connected to the connection position, a guide flap that changes a position thereof between a first guide position and a second guide position, and a guide flap that changes a position thereof between a third guide position and a fourth guide position.

Abstract translation: 能够馈送用于双面读取的文档的自动送稿器包括连接进纸盘和输出托盘的文件馈送路径，连接到原稿馈送路径的连接位置的双向馈送路径，分流的旁路 从文件馈送路径的分支位置并连接到连接位置，改变其在第一引导位置和第二引导位置之间的位置的引导挡板和引导挡板，其将位置在第三引导位置和 第四个指导位置。

公开(公告)号：US20070052149A1

公开(公告)日：2007-03-08

申请号：US11515885

申请日：2006-09-06

Applicant: Ryoichi Matsushima

Inventor： Ryoichi Matsushima

IPC: B65H5/22

CPC classification number: B65H5/38 ,  B65H5/06 ,  B65H29/52 ,  B65H29/58

Abstract: An automatic document feeder (ADF), which is capable of feeding a document for double-sided reading, includes an input tray, an output tray, which are vertically arranged, a U-shaped document feed path, which is made up of an upper portion, a curved portion, and a lower portion, feeding rollers disposed in the document feed path, a bidirectional feed path connected to a connection position, a bidirectional feed roller provided in the bidirectional feed path, a bypass connecting a branch position and the connection position, and an ADF cover, which is rotatable with respect to an ADF frame. A paper jam is readily cleared with a simple structure and reasonable cost.

Abstract translation: 能够进行双面读取的文件的自动送纸器（ADF）包括：上下方向的进纸盘，输出托盘，U形文件进给路径，其由上部 部分，弯曲部分和下部，馈送辊，设置在原稿供给路径中，连接到连接位置的双向进给路径，设置在双向进给路径中的双向进给辊，连接分支位置的旁路和连接 位置以及可相对于ADF框架旋转的ADF盖。 卡纸容易，结构简单，成本合理。

公开(公告)号：US06750997B2

公开(公告)日：2004-06-15

申请号：US10303817

申请日：2002-11-26

Applicant: Yasuo Tamaru ,  Ryoichi Matsushima

Inventor： Yasuo Tamaru ,  Ryoichi Matsushima

IPC: G02B2608

CPC classification number: G02B26/121 ,  B41J2/471 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0428

Abstract: A laser beam reflected off a polygon mirror travels below a beam portion and is reflected off a reflection mirror. The laser beam reflected off the reflection mirror is emitted through an opening formed directly below the beam portion. The beam portion is provided above the opening through leg portions. With the structure, the rigidity on the periphery of the opening can be ensured. Supporting portions for supporting the reflection mirror are reinforced by reinforcing portions, so that the reflection mirror is prevented from being vibrated. In addition, the reflection mirror is supported such that the reflection mirror does not contact the beam portion. Even when the beam portion is vibrated, the vibration is not conveyed from the beam portion to the reflection mirror.

Abstract translation: 从多面镜反射的激光束在光束部分的下方行进，并从反射镜反射。 从反射镜反射的激光束通过形成在光束部分正下方的开口发射。 梁部分设置在通过腿部的开口上方。 通过该结构，可以确保开口周边的刚性。 用于支撑反射镜的支撑部分被加强部分加强，从而防止了反射镜的振动。 此外，反射镜被支撑成使得反射镜不接触光束部分。 即使当梁部分振动时，振动也不会从梁部分传送到反射镜。