公开(公告)号：JP2005123777A

公开(公告)日：2005-05-12

申请号：JP2003354802

申请日：2003-10-15

Applicant: Toshiba Corp ,  Toshiba Tec Corp ,  東芝テック株式会社 ,  株式会社東芝

Inventor： ANDO KOICHI

IPC: G03B27/62 ,  F16F15/04 ,  F16M13/00 ,  G03G15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/107 ,  H04N1/192

CPC classification number: H04N1/1017 ,  F16F15/04 ,  H04N1/192 ,  H04N2201/0422 ,  H04N2201/0428

Abstract: PROBLEM TO BE SOLVED: To perform prevention of the vibration of a scanner and smooth feeding of the original of an ADF by preventing occurrence of a difference in heights of the scanner in an image forming apparatus according to a difference in distortions of a shock absorbing material when an original retaining cover and the ADF are changed, in case that the scanner is assembled integrally with the image forming apparatus through the shock absorbing material.
SOLUTION: A height regulation type image reader includes a regulating bracket 72 having a lower bracket 74 slidable in a vertical direction to an upper bracket 73 at a left rear side 81c in which the load of the scanner 6c is large. The adhesion or the separation of the bracket 73 and the lower bracket 74 is operated only by changing a screw stop position of a separate screw 77, and the supporting height of a cabinet 81 is regulated by the regulating bracket 72 within the housing 7 according to whether any of an original retaining cover 70 or the ADF 86 is mounted.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了防止扫描仪的振动，并且通过防止在图像形成装置中根据图像形成装置的失真的差异发生扫描仪的高度差而使ADF的原稿平滑地进给 在扫描仪通过冲击吸收材料与图像形成装置整体组装的情况下，当原始保持盖和ADF改变时，减震材料。 解决方案：高度调节型图像读取器包括调节支架72，调节支架72具有下支架74，其在垂直方向上能够在扫描器6c的负载较大的左后侧81c处向上支架73滑动。 支架73和下支架74的粘合或分离仅通过改变单独的螺钉77的螺钉停止位置来操作，并且壳体81的支撑高度由壳体7内的调节支架72根据 是否安装了原始保持盖70或ADF 86。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：US20120086991A1

公开(公告)日：2012-04-12

申请号：US13238274

申请日：2011-09-21

Applicant: Koji HARA ,  Tetsuya MIYAGAWA ,  Naomi KIMURA

Inventor： Koji HARA ,  Tetsuya MIYAGAWA ,  Naomi KIMURA

IPC: H04N1/04

CPC classification number: H04N1/00559 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/1039 ,  H04N2201/0094 ,  H04N2201/0428 ,  H04N2201/0442 ,  H04N2201/0458

Abstract: An image reading apparatus comprises: a guide portion that is linked to a driving portion and extends so as to guide the movement of a reading carriage; a guide rail that guides the reading carriage while supporting the reading carriage; and an interlocking portion that is provided in the reading carriage, has a first sliding surface that makes contact with the guide rail on the side of the guide rail facing the guide portion and a second sliding surface that makes contact with the guide rail on the side of the guide rail that is on the opposite side as the guide portion. The position at which the first sliding surface of the interlocking portion makes contact with the guide rail is lower on the guide rail than the position at which the second sliding surface of the interlocking portion makes contact with the guide rail.

Abstract translation: 图像读取装置包括：引导部，其与驱动部连接并延伸，以引导读取台的移动; 导轨，支撑阅读台; 以及设置在所述读取台上的互锁部，具有与所述导轨的与所述引导部相对的一侧与所述导轨接触的第一滑动面，以及与所述导轨侧的导轨接触的第二滑动面 位于与导向部相反的一侧的导轨。 互锁部分的第一滑动表面与导轨接触的位置在导轨上低于互锁部分的第二滑动表面与导轨接触的位置。

公开(公告)号：US07619799B2

公开(公告)日：2009-11-17

申请号：US11554624

申请日：2006-10-31

Applicant: Takasumi Wada ,  Atsushi Ueda

Inventor： Takasumi Wada ,  Atsushi Ueda

IPC: G02B26/08

CPC classification number: G02B26/123 ,  B41J2/473 ,  G03G15/04036 ,  G03G15/0435 ,  G03G2215/0404 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/506 ,  H04N2201/0428

Abstract: In an exposure unit including: a laser scanning unit emitting a multiple number of beams; a polygon mirror for deflecting the multiple beams by reflection with the same facet; an optical system including optical elements for leading the beams correspondingly to a multiple number of photoreceptor drums laid out along an auxiliary scan direction, the bottom of a casing of the exposure unit to which the polygon mirror and the optical elements arranged along the directions of the beams emitted from the polygon mirror are attached is constructed so that the attachment portions of individual optical elements for each beam are differentiated in thickness from the areas where no attachment portion is formed.

Abstract translation: 在曝光单元中，包括：发射多个光束的激光扫描单元; 多面镜，用于通过具有相同面的反射偏转多个光束; 一种光学系统，包括用于引导光束的光学元件，所述光学元件对应于沿着辅助扫描方向布置的多个感光鼓，所述曝光单元的壳体的底部，所述多面镜和所述光学元件沿着所述方向布置 构造从多面镜发射的光束被构造成使得每个光束的各个光学元件的附接部分的厚度与不形成附接部分的区域不同。

公开(公告)号：US07529001B2

公开(公告)日：2009-05-05

申请号：US11766585

申请日：2007-06-21

Applicant: Hiroyuki Takahara

Inventor： Hiroyuki Takahara

IPC: G01C19/68

CPC classification number: H04N1/1017 ,  H04N1/1035 ,  H04N2201/0428 ,  H04N2201/0442

Abstract: A scan guide upon image reading by an image reading apparatus having a driving mechanism constructed by a rack and a pinion gear is stably performed. The pinion gear is provided on a downstream side of two contact portions which are in contact with a guide rail of the reading scan. A straight line drawn in a pressure angle direction from a contact point of the rack and the pinion gear upon reading and scanning passes between the two contact portions with the guide rail, so that a stable positional relation between a driving force of the gear and the contact portions is obtained. The stable guiding can be performed.

Abstract translation: 通过具有由齿条和小齿轮构成的驱动机构的图像读取装置对图像读取进行稳定的扫描引导。 小齿轮设置在与读取扫描的导轨接触的两个接触部分的下游侧。 在读取和扫描之间从齿条和小齿轮的接触点沿压力角方向绘制的直线在导轨的两个接触部分之间通过，使得齿轮的驱动力与 获得接触部分。 可以进行稳定的引导。

公开(公告)号：US07242505B2

公开(公告)日：2007-07-10

申请号：US11207797

申请日：2005-08-22

Applicant: Sang-Hoon Lee ,  Woo-Kyu Kim

Inventor： Sang-Hoon Lee ,  Woo-Kyu Kim

IPC: G02B26/08

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

Abstract: A beam deflector including a driving source for providing a rotation force, a beam deflection unit rotatably arranged on the driving source to deflect and scan an incident beam, and a cover member configured to cover the driving source and the beam deflection unit. The cover member has an aluminum foam layer located thereon to reduce vibration and noise occurring when the driving source and the beam deflection unit rotate.

Abstract translation: 包括用于提供旋转力的驱动源的光束偏转器，可旋转地布置在驱动源上以偏转和扫描入射光束的光束偏转单元以及被构造成覆盖驱动源和光束偏转单元的盖构件。 盖构件具有位于其上的铝泡沫层，以减少当驱动源和光束偏转单元旋转时发生的振动和噪声。

公开(公告)号：US07217943B2

公开(公告)日：2007-05-15

申请号：US11107042

申请日：2005-04-15

Applicant: Andreas Eckardt ,  Christoph Dobler

Inventor： Andreas Eckardt ,  Christoph Dobler

IPC: G01V8/00

CPC classification number: H04N1/04 ,  H04N1/193 ,  H04N5/253 ,  H04N9/11 ,  H04N2201/0408 ,  H04N2201/0428

Abstract: A film scanner is configured with a broadband irradiation source and a film carrier. The film carrier has at least one light passage for a visible spectral channel, and the light passage is oriented to at least one photosensitive photodetector. The photosensitive photodetector is arranged in a housing, and the film carrier is connected to the housing.

Abstract translation: 薄膜扫描器配置有宽带辐射源和胶片载体。 薄膜载体具有用于可见光谱通道的至少一个光通道，并且光通道被定向到至少一个光敏光电检测器。 光敏光电检测器布置在壳体中，并且胶片承载件连接到壳体。

公开(公告)号：US07180641B2

公开(公告)日：2007-02-20

申请号：US10287418

申请日：2002-11-04

Applicant: Martin Chang ,  Ching-Jung Tu ,  Li-Fen Heu

Inventor： Martin Chang ,  Ching-Jung Tu ,  Li-Fen Heu

IPC: H04N1/04

CPC classification number: H04N1/1013 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/193 ,  H04N2201/0428 ,  H04N2201/0442 ,  H04N2201/0446 ,  H04N2201/0456

Abstract: A combination of an optical module and a transmitting and carrying structure includes an optical module, at least one carrying seat, and two rollers. The at least one carrying seat is combined with the optical module, for mounting the two rollers. The two rollers are located at the two opposite sides of the optical module. The two opposite sides of the optical module are perpendicular to the movement direction of the optical module. Thus, the at least one carrying seat and the two rollers are used to support and transmit the optical module, so that the optical module may be well balanced. In addition, the assembly height and the cost of fabrication are reduced.

Abstract translation: 光学模块和传输和携带结构的组合包括光学模块，至少一个携带座和两个辊。 至少一个携带座与光学组件组合，用于安装两个辊。 两个辊子位于光学模块的两个相对的两侧。 光学模块的两个相对侧垂直于光学模块的移动方向。 因此，至少一个承载座和两个辊用于支撑和传输光学模块，使得光学模块可以良好平衡。 此外，组装高度和制造成本降低。

公开(公告)号：US07079295B2

公开(公告)日：2006-07-18

申请号：US10232413

申请日：2002-09-03

Applicant: Eiichi Hayashi ,  Tamio Takato

Inventor： Eiichi Hayashi ,  Tamio Takato

IPC: H04N1/04 ,  H04N1/40 ,  G03G15/04

CPC classification number: H04N1/00549 ,  H04N1/00519 ,  H04N1/1013 ,  H04N1/1026 ,  H04N2201/0428

Abstract: When the speed of carriages that are moved in an image processing device is increased in order to accelerate the processing speed, the acquired image data is degraded due to vibrations being transmitted to the carriages from a motor which drives the carriages. The present invention provides a vibration damping mechanism for such image processing devices wherein weights are provided at selected positions on the transmission paths of the vibrations from the motor to the carriages in order to damp the vibrations. Preferably, the weights are made of a permanent magnet material and the housing is made of a material, such as steel, that is attracted by a magnet. This enables the weights to be attached at any desired positions, such as on the housing base plate, on the lower housing, and at perimeter walls of the housing which support the carriages where vibrations, without the weights, would be excessive.

公开(公告)号：US06922264B2

公开(公告)日：2005-07-26

申请号：US09950606

申请日：2001-09-13

Applicant: Jim Lin

Inventor： Jim Lin

IPC: H04N1/04 ,  H04N1/12

CPC classification number: H04N1/0685 ,  H04N1/04 ,  H04N1/12 ,  H04N1/128 ,  H04N2201/0428

Abstract: The present invention provides a fixing seat of main transmission shaft of a scanner, wherein a conical hole is formed on the surface of a main transmission shaft whereon a scanning head can move, and a belt conveyor is used to wind around a timing pulley and an idle pulley. The timing pulley is driven to rotate by a motor device so that the belt conveyor can drive the scanning head to move on the main transmission shaft. One end of an axis of the timing pulley protruding out of the surface thereof forms a slanting conical end, which is fixed in the conical hole. The present invention has the advantages of high stability, good reliability, and a low manufacturing cost.

Abstract translation: 本发明提供一种扫描仪的主传动轴的固定座，其中在主传动轴的表面上形成有一个锥形孔，扫描头可以移动，而传送带用于绕正时滑轮和 空转滑轮 正时皮带轮通过电动机装置被驱动旋转，使得带式输送机能够驱动扫描头在主传动轴上移动。 从其表面突出的定时轮的轴的一端形成倾斜的锥形端，其固定在锥形孔中。 本发明具有稳定性高，可靠性高，制造成本低的优点。

公开(公告)号：US20050128537A1

公开(公告)日：2005-06-16

申请号：US11008181

申请日：2004-12-10

Applicant: Ying-Qi Zhu

Inventor： Ying-Qi Zhu

IPC: H04N1/04 ,  H04N1/047 ,  H04N1/10 ,  H04N1/192

CPC classification number: H04N1/047 ,  H04N1/1017 ,  H04N1/192 ,  H04N2201/0422 ,  H04N2201/0428 ,  H04N2201/0446 ,  H04N2201/0456

Abstract: A carrying apparatus for holding an optical scanning module is provided to allow the optical scanning module against the platen. The carrying apparatus at least comprises the first carriage, the second carriage and a carriage control means. The second carriage is pivotably connected to the first carriage. The carriage control means provides an upward force to lift one or both of the first carriage and the second carriage up, thereby allowing the optical scanning module loaded on the carriages against the platen.

Abstract translation: 提供一种用于保持光学扫描模块的携带装置，以使光学扫描模块抵靠压板。 承载装置至少包括第一托架，第二托架和托架控制装置。 第二托架可枢转地连接到第一托架。 托架控制装置提供向上的力，以将第一托架​​和第二托架中的一个或两个向上提升，从而允许加载在托架上的光学扫描模块抵靠台板。