公开(公告)号：US20100245949A1

公开(公告)日：2010-09-30

申请号：US12732842

申请日：2010-03-26

Applicant: Satoru NAKAKITA ,  Yoshinori OSAKABE

Inventor： Satoru NAKAKITA ,  Yoshinori OSAKABE

IPC: H04N1/04

CPC classification number: H04N1/1017 ,  H04N1/1065 ,  H04N1/12 ,  H04N1/1245 ,  H04N2201/0456

Abstract: An image reading apparatus includes an image reading portion that moves in a predetermined direction and has an image reading sensor that reads an image on a sheet. A sheet feeder feeds the sheet. A first transparent member has a reference surface that supports the sheet thereon, and a second transparent member contacts the sheet fed by the sheet feeder. The image reading portion moves along a lower surface of the second transparent member, and the second transparent member is positioned to overlap a portion of the first transparent member as viewed from a direction perpendicular to the reference surface. The image reading portion moves along a lower surface of the first transparent member and moves along a lower surface of the second transparent member.

Abstract translation: 图像读取装置包括沿预定方向移动并具有读取片材上的图像的图像读取传感器的图像读取部。 送纸器供纸。 第一透明构件具有支撑其上的片材的参考表面，并且第二透明构件接触由片材进给器供给的片材。 图像读取部分沿着第二透明构件的下表面移动，并且第二透明构件定位成从垂直于参考表面的方向观察时与第一透明构件的一部分重叠。 图像读取部沿着第一透明构件的下表面移动，并且沿着第二透明构件的下表面移动。

公开(公告)号：US20090244652A1

公开(公告)日：2009-10-01

申请号：US12403359

申请日：2009-03-12

Applicant: Yoshinori OSAKABE

Inventor： Yoshinori OSAKABE

IPC: H04N1/04

CPC classification number: H04N1/1017 ,  H04N1/193 ,  H04N2201/02404 ,  H04N2201/0456

Abstract: An image reading device includes a document mounting plate having a mounting surface and a rear surface, and an image reading unit. The image reading unit includes a photoelectric converter facing the rear surface, a case to hold the photoelectric converter, and at least one first rotating member and at least one second rotating member that rotate and receive a pressing force from the rear surface of the document mounting plate as the image reading unit moves. The image reading unit also includes a holder configured to support the case and at least one urging device positioned between the holder and the case. The at least one urging device urges the case toward the rear surface, and exerts an urging force opposite to the pressing force, and balances against the pressing force.

Abstract translation: 图像读取装置包括具有安装表面和后表面的文件安装板和图像读取单元。 图像读取单元包括面向后表面的光电转换器，用于保持光电转换器的壳体，以及至少一个第一旋转构件和至少一个第二旋转构件，其从原稿安装件的后表面旋转并接受压力 图像读取单元移动。 图像读取单元还包括构造成支撑壳体的保持器和位于保持器和壳体之间的至少一个施力装置。 至少一个推动装置朝向后表面推动壳体，并且施加与该按压力相反的推动力，并且抵抗该按压力平衡。

公开(公告)号：US20090166953A1

公开(公告)日：2009-07-02

申请号：US12342009

申请日：2008-12-22

Applicant: Yoshinori OSAKABE

Inventor： Yoshinori OSAKABE

IPC: B65H5/00

CPC classification number: B65H7/02 ,  B65H2404/1531 ,  B65H2405/3321 ,  B65H2511/12 ,  B65H2511/514 ,  B65H2553/822 ,  B65H2701/1311 ,  B65H2220/03 ,  B65H2220/01

Abstract: A sheet-convey device, including: a holder on which a first sheet having a first width and a second sheet having a second width larger than the first width are placeable at a predetermined setting position; a convey member which conveys a sheet placed on the holder in a predetermined direction perpendicular to a widthwise direction of the sheet; a recognizer which recognizes a width of the sheet; wherein the recognizer includes first and second sensors for sensing whether a part of the sheet is present at respective first and second positions of the holder; wherein the first position is located inside of the first width in the widthwise direction with the first sheet placed on the holder, while the second position is located outside of the first width with the first sheet placed on the sheet holder and inside of the second width with the second sheet placed on the holder; and wherein the second position is located upstream of the first position in the predetermined direction.

Abstract translation: 一种片材输送装置，包括：保持器，其上具有第一宽度的第一片材​​和具有大于第一宽度的第二宽度的第二片材可放置在预定的设定位置; 传送构件，其沿与所述片材的宽度方向垂直的预定方向传送放置在所述保持器上的片材; 识别片材的宽度的识别器; 其中所述识别器包括用于感测所述片材的一部分是否存在于所述保持器的相应第一和第二位置的第一和第二传感器; 其中，所述第一位置在所述宽度方向上位于所述第一宽度的内侧，其中所述第一片材放置在所述保持器上，而所述第二位置位于所述第一宽度的外侧，所述第一片材放置在所述片材保持器上并且在所述第二宽度的内部 第二张纸放在支架上; 并且其中所述第二位置沿所述预定方向位于所述第一位置的上游。