公开(公告)号：US09253363B2

公开(公告)日：2016-02-02

申请号：US14243595

申请日：2014-04-02

Applicant: PFU Limited

Inventor： Hideaki Shibata ,  Keisuke Kokuma

IPC: H04N1/04 ,  H04N1/32

CPC classification number: H04N1/32646 ,  H04N1/00997 ,  H04N1/02845 ,  H04N1/0289

Abstract: An image-reading apparatus includes a light source unit that includes, a light source section on which a plurality of light-emitting elements that emit light toward a medium whose image is read by an image-capturing unit are arranged in a main-scanning direction, and a diffusion unit that diffuses therein the light emitted from the light-emitting elements, wherein a rib provided in a frame of the image-reading apparatus, the rib being capable of being fitted with a cutout portion, the light source section includes a connector provided at one end of the main-scanning direction and the cutout portion provided at the other end of the main-scanning direction, the diffusion unit has a shape through which the light source section is inserted, and a size of the diffusion unit in the main-scanning direction is equal to or shorter than a distance between the connector and the cutout portion.

Abstract translation: 一种图像读取装置，包括光源单元，该光源单元包括：光源部，其上朝向其图像被图像拍摄单元读取的图像发射光的多个发光元件沿主扫描方向排列 以及漫射单元，其在其中漫射从发光元件发射的光，其中设置在图像读取装置的框架中的肋，所述肋能够装配有切口部，所述光源部包括： 连接器设置在主扫描方向的一端和设置在主扫描方向另一端的切口部分，扩散单元具有插入光源部的形状，扩散单元的尺寸在 主扫描方向等于或短于连接器和切口部分之间的距离。

公开(公告)号：USD767570S1

公开(公告)日：2016-09-27

申请号：US29539741

申请日：2015-09-17

Applicant: PFU LIMITED

Designer： Shoya Ishida ,  Satoshi Kuroda ,  Hideaki Shibata

公开(公告)号：US10087031B2

公开(公告)日：2018-10-02

申请号：US15174878

申请日：2016-06-06

Applicant: PFU LIMITED

Inventor： Shota Otsuka ,  Hideaki Shibata

IPC: B65H31/20 ,  B65H29/70 ,  B65H31/02 ,  B65H31/26

Abstract: A paper ejection tray assembly for ejecting paper in an ejecting direction in an image reading device includes a tray body including a stacking surface for stacking an ejected paper, and a pair of movable ribs which are arranged a predetermined distance apart from each other in a direction perpendicular to the ejection direction of the paper and which project out from the stacking surface of the tray body at least when paper is ejected from an ejection slot, the pair of ribs respectively have first inclined surfaces with heights from the stacking surface gradually becoming higher from the downstream side toward the upstream side of the ejection direction of the paper so as to guide the paper ejected from the ejection slot.

公开(公告)号：US20170121145A1

公开(公告)日：2017-05-04

申请号：US15174878

申请日：2016-06-06

Applicant: PFU LIMITED

Inventor： Shota Otsuka ,  Hideaki Shibata

IPC: B65H31/20

CPC classification number: B65H31/20 ,  B65H29/70 ,  B65H31/02 ,  B65H31/26 ,  B65H2301/4212 ,  B65H2301/51214 ,  B65H2402/343 ,  B65H2402/46 ,  B65H2405/1114 ,  B65H2405/1115 ,  B65H2405/11151 ,  B65H2405/11152 ,  B65H2405/11161 ,  B65H2405/11164 ,  B65H2405/1412 ,  B65H2801/06 ,  B65H2801/39

Abstract: A paper ejection tray assembly for ejecting paper in an ejecting direction in an image reading device includes a tray body including a stacking surface for stacking an ejected paper, and a pair of movable ribs which are arranged a predetermined distance apart from each other in a direction perpendicular to the ejection direction of the paper and which project out from the stacking surface of the tray body at least when paper is ejected from an ejection slot, the pair of ribs respectively have first inclined surfaces with heights from the stacking surface gradually becoming higher from the downstream side toward the upstream side of the ejection direction of the paper so as to guide the paper ejected from the ejection slot.