公开(公告)号：US20040055411A1

公开(公告)日：2004-03-25

申请号：US10065171

申请日：2002-09-24

Inventor： Heng-Hsiang Chang ,  Chin-Chung Lien

IPC: G05G001/00

CPC classification number: H04N1/00541 ,  H04N1/00538 ,  H04N1/1013 ,  H04N2201/0428 ,  H04N2201/0442 ,  H04N2201/0444 ,  Y10T74/2142

Abstract: A linear guiding apparatus at least has a shaft and a shaft holding apparatus. The shaft holding apparatus is adapted to slide along the shaft. The shaft holding apparatus includes a body, an elastic member and an adjusting member. The body has a V-shape supporting surface, wherein the V-shape supporting surface is along the axis direction of the shaft and supports on outer edge of the shaft. The elastic member is mounted on the body, wherein the elastic member is elastically contacted the outer edge of the shaft, and the shaft is clipped between the elastic member and the V-shape supporting surface. The adjusting member is mounted on the body and contacted the elastic member, wherein the adjusting member is utilized to adjust the position of the elastic member. Therefore, a shaft of any diameter can be clipped between the elastic member and the V-shape supporting surface.

Abstract translation: 线性引导装置至少具有轴和轴保持装置。 轴保持装置适于沿着轴滑动。 轴保持装置包括主体，弹性构件和调节构件。 主体具有V形支撑表面，其中V形支撑表面沿着轴的轴线方向并且支撑在轴的外边缘上。 弹性构件安装在主体上，其中弹性构件与轴的外边缘弹性接触，并且轴被夹在弹性构件和V形支撑表面之间。 调节构件安装在主体上并与弹性构件接触，其中调节构件用于调节弹性构件的位置。 因此，任何直径的轴可以夹在弹性构件和V形支撑表面之间。

公开(公告)号：US20030103254A1

公开(公告)日：2003-06-05

申请号：US10303817

申请日：2002-11-26

Applicant: BROTHER KOGYO KABUSHIKI KAISHA

Inventor： Yasuo Tamaru ,  Ryoichi Matsushima

IPC: G02B026/08

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。

公开(公告)号：US20030081963A1

公开(公告)日：2003-05-01

申请号：US10267868

申请日：2002-10-10

Applicant: CANON KABUSHIKI KAISHA

Inventor： Shin Mogi

IPC: G03G015/00

CPC classification number: H04N1/00549 ,  B41J2/471 ,  G03G15/0435 ,  G03G21/1647 ,  G03G21/1666 ,  G03G2215/0404 ,  G03G2221/1636 ,  G03G2221/18 ,  H04N1/00538 ,  H04N1/1135 ,  H04N2201/0428

Abstract: An image forming apparatus including: an image bearing member; an optical unit for image exposure of the image bearing member, the optical unit being mountable from a side of the apparatus main body; and an elastic member for pressuring the optical unit downward.

Abstract translation: 一种图像形成装置，包括：图像承载部件; 用于图像承载部件的图像曝光的光学单元，所述光学单元可从设备主体的一侧安装; 以及用于向下加压光学单元的弹性构件。

公开(公告)号：US20030063331A1

公开(公告)日：2003-04-03

申请号：US10232413

申请日：2002-09-03

Inventor： Eiichi Hayashi ,  Tamio Takato

IPC: H04N001/04

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.

Abstract translation: 当增加图像处理装置中移动的滑架的速度以增加处理速度时，所获得的图像数据由于振动从驱动滑架的马达传递到滑架而降级。 本发明提供了一种用于这种图像处理装置的振动阻尼机构，其中重物被提供在从马达到滑架的振动的传输路径上的选定位置处，以便减震。 优选地，重物由永磁材料制成，并且壳体由被磁体吸引的材料（例如钢）制成。 这使得重物能够附接在任何期望的位置，例如在壳体底板上，下壳体上，以及在支撑滑架的外壳的周边壁处，其中没有重量的振动将是过度的。

公开(公告)号：US06424435B1

公开(公告)日：2002-07-23

申请号：US09293335

申请日：1999-04-16

Applicant: Will Kao

Inventor： Will Kao

IPC: H04N104

CPC classification number: H04N1/031 ,  H04N1/00519 ,  H04N1/00559 ,  H04N2201/0428

Abstract: A modularized carriage having a plurality of shock absorber struts is provided to allow a contact type image sensor module (CIS module) to contact tightly with the bottom surface side of the sheet table. The carriage has a plurality of holes formed on its bottom side. The bottom ends of the shock absorber struts are fixed to the bottom of the carriage. The shock absorber struts pass through the holes for supporting the CIS module in a manner such that the CIS module can contact tightly with the bottom surface side of the sheet table. Thus, while the CIS module is driven along the sheet table, the inventive carriage can absorb the vertical vibration of the CIS module and allow a document to stay within the scene depth of the CIS module. Since the present invention is a modularized carriage which is adaptable for various types of CIS modules and transmission mechanisms, the present invention can simplify the assembly and readjustment procedures of a CIS scanner. Moreover, the modularized carriage also helps to simplify the inner structure of the CIS scanner and reduces the size of the CIS scanner.

Abstract translation: 提供具有多个减震器支柱的模块化托架，以允许接触型图像传感器模块（CIS模块）与片材台的底面侧紧密接触。 滑架在其底侧形成有多个孔。 减震器支柱的底端固定在滑架的底部。 减震器支柱穿过用于支撑CIS模块的孔，使得CIS模块可以与片材台的底面侧紧密接触。 因此，当CIS模块沿着薄片台被驱动时，本发明的滑架可以吸收CIS模块的垂直振动并允许文档停留在CIS模块的场景深度内。 由于本发明是适用于各种类型的CIS模块和传输机构的模块化托架，本发明可以简化CIS扫描器的组装和重新调整过程。 此外，模块化滑架还有助于简化CIS扫描仪的内部结构，并减小CIS扫描仪的尺寸。

公开(公告)号：US06381041B1

公开(公告)日：2002-04-30

申请号：US09675034

申请日：2000-09-28

Applicant: Eiichi Hayashi ,  Yuichi Kawanabe

Inventor： Eiichi Hayashi ,  Yuichi Kawanabe

IPC: H04N104

CPC classification number: G03G15/04 ,  F16F15/14 ,  F16F15/3153 ,  G03G15/0435 ,  H04N1/1026 ,  H04N2201/0428 ,  Y10T464/50

Abstract: An image processor includes an inertia weight for a rotary shaft, which can be added or replaced without removing the rotary shaft from its supporting section by arranging the inertia weight mounted on the rotary shaft so as to stabilize the rotation of the rotary shaft. The vertical weight is formed by splitting a member having an almost cylindrical shape along a plane including the longitudinal axis. A through-hole and a female threaded aperture are formed in joining faces of the split member. The pair of the weight parts can be added and detached from the driving shaft by a securing screw extended into the through-hole and threaded aperture.

Abstract translation: 图像处理器包括用于旋转轴的惯性重量，其可以通过布置安装在旋转轴上的惯性重量而不将旋转轴从其支撑部分移除而被添加或更换，以便稳定旋转轴的旋转。 垂直重量通过沿着包括纵向轴线的平面分割具有几乎圆柱形的构件而形成。 在分割构件的接合面上形成有通孔和内螺纹孔。 一对重量部件可以通过延伸到通孔和螺纹孔中的固定螺钉从驱动轴上添加和分离。

公开(公告)号：US5467111A

公开(公告)日：1995-11-14

申请号：US894335

申请日：1992-06-04

Applicant: Koji Furukawa ,  Chikashi Ohishi

Inventor： Koji Furukawa ,  Chikashi Ohishi

IPC: H04N1/10

CPC classification number: H04N1/1008 ,  H04N2201/02404 ,  H04N2201/0428

Abstract: The improved transporting apparatus for scanning exposure of a recording material as it is fixed on an exposure mount which is moved by means of a screw transmission mechanism is characterized in that the exposure mount for transporting the recording material is composed of a platen for carrying the recording material and a transport plate that holds the platen and which engages the screw transmission mechanism, with the platen and the transport plate being designed to be capable of relative displacement by small amounts, preferably in a non-contact relationship. Optionally, urging members may be provided to combine with the platen and the transport plate to form a vibration system that composes a vibration filter. The apparatus effectively absorbs not only vibrations that originate from the drive system to be transmitted to the exposure mount via the travelling nut of the screw transmission mechanism, as exemplified by erratic rotation or vibrations of the motor and the screw shaft of the screw transmission mechanism, but also vibrations due to externally applied forces and, hence, highly precise scanned transport of the recording material can be accomplished while suffering from very small levels of unevenness in the speed of its transport that will occur on account of those unwanted vibrations.

Abstract translation: 用于将记录材料固定在通过螺旋传动机构移动的曝光座上的曝光装置的改进的传送装置的特征在于，用于传送记录材料的曝光装置由用于传送记录的台板 材料和传送板，其保持压板并与螺钉传动机构接合，压板和传送板被设计成能够相对位移少量，优选地以非接触的关系。 可选地，推动构件可以设置成与压板和输送板组合以形成构成振动过滤器的振动系统。 该装置不仅有效地吸收来自驱动系统的振动，以通过螺旋传动机构的行进螺母传递到曝光支架，如马达和螺杆传动机构的螺杆轴的不规则的旋转或振动， 而且由于外部施加的力的振动，并且因此可以实现记录材料的高度精确的扫描输送，同时由于这些不期望的振动而会在其运输速度方面产生非常小的不均匀程度。

公开(公告)号：US4553174A

公开(公告)日：1985-11-12

申请号：US455365

申请日：1983-01-03

Applicant: Fujio Moriguchi ,  Masami Kurata

Inventor： Fujio Moriguchi ,  Masami Kurata

IPC: G03B27/50 ,  H04N1/10 ,  H04N1/193 ,  H04N1/04

CPC classification number: H04N1/1017 ,  H04N1/193 ,  H04N2201/0428

Abstract: A reading mechanism of a plane reading device is provided with a rack and pinion drive mechanism with a step motor as the driving source. Backlash and vibration are prevented by applying a biasing force on the reading mechanism in a direction opposite that of the movement thereof.

Abstract translation: 平面读取装置的读取机构具有带步进电动机作为驱动源的齿条和小齿轮驱动机构。 通过以与其运动相反的方向在读取机构上施加偏置力来防止间隙和振动。

公开(公告)号：US4417260A

公开(公告)日：1983-11-22

申请号：US397443

申请日：1982-07-12

Applicant: Yasuhiro Kawai ,  Yoshihiko Okamoto ,  Takaaki Yamamoto ,  Hisatoyo Kato

Inventor： Yasuhiro Kawai ,  Yoshihiko Okamoto ,  Takaaki Yamamoto ,  Hisatoyo Kato

IPC: B41J2/44 ,  G03G15/04 ,  H04N1/04 ,  H04N1/113 ,  H04N1/12 ,  G01D15/14

CPC classification number: H04N1/04 ,  H04N1/1135 ,  H04N1/121 ,  H04N2201/0428

Abstract: In an image scanning system in which a light beam is deflected by an optical deflector to effect the main scanning across a recording medium while the subscanning is effected by mechanically moving the recording medium, the optical components for scanning the light beam across the recording medium and the mechanical components for moving the recording medium in the sub-scanning direction are all mounted on a single frame. The single frame is mounted by way of a vibration insulator on an outer frame structure of the system on which means for feeding the recording medium to the scanning position and for discharging it therefrom is mounted.

Abstract translation: 在图像扫描系统中，其中光束被光学偏转器偏转以在通过机械移动记录介质进行副扫描的同时通过记录介质进行主扫描，用于扫描光束穿过记录介质的光学部件和 用于在副扫描方向上移动记录介质的机械部件都安装在单个框架上。 单个框架通过振动绝缘体安装在系统的外框架结构上，其上装有用于将记录介质馈送到扫描位置并将其从其排出的装置。

公开(公告)号：US20240106944A1

公开(公告)日：2024-03-28

申请号：US18151528

申请日：2023-01-09

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Yosuke TAKAHASHI

IPC: H04N1/00 ,  H04N1/10

CPC classification number: H04N1/00549 ,  H04N1/00559 ,  H04N1/1061 ,  H04N1/23 ,  H04N2201/0428

Abstract: A reading device includes: a transparent flat plate with an upper surface on which an object to be read is placed; a reading unit reading information on the object while moving in contact with a transparent flat plate lower surface; a retainer retaining the reading unit by urging the reading unit to be pressed against the lower surface; a guide member supporting and guiding the retainer along a movement direction at a time of reading by the reading unit; and a positioning structural member in at least one end of the reading unit and the retainer in a direction crossing the movement direction to position the reading unit to be maintained being displaceable relative to the retainer in a direction to be closer to and in a direction to be away from the transparent flat plate and being non-displaceable upstream and downstream in the movement direction.