公开(公告)号：US20110150553A1

公开(公告)日：2011-06-23

申请号：US12886912

申请日：2010-09-21

Applicant: Yasunori AKATSUKA ,  Akira TERAO

Inventor： Yasunori AKATSUKA ,  Akira TERAO

IPC: B41J15/04 ,  B65H5/06

CPC classification number: G03G15/6558 ,  B65H5/062 ,  B65H2301/5115 ,  B65H2301/531 ,  B65H2801/06 ,  G03G15/6511 ,  G03G21/0005 ,  G03G2215/00679

Abstract: An image forming apparatus includes: an image forming part; a paper dust collecting roller that collects paper dust from a sheet; a conveying roller that is opposed to the paper dust collecting roller and conveys the sheet; a paper dust removing member that contacts the paper dust collecting roller for removing the paper dust therefrom; a supporting member that extends in a width direction of the sheet; a swing shaft for swinging the supporting member; and a pressing member that presses the supporting member for contacting the paper dust removing member with the paper dust collecting roller. The supporting member includes: a guiding surface that contacts the sheet conveyed along the conveying path for guiding the sheet toward the image forming part along the conveying path; and a paper dust receiving part which receives the paper dust removed by the paper dust removing member.

Abstract translation: 图像形成装置包括：图像形成部; 从纸张上收集纸屑的纸粉收集辊; 与纸粉收集辊相对并传送纸张的输送辊; 与纸屑收集辊接触以除去纸屑的纸尘去除构件; 支撑构件，其在所述片材的宽度方向上延伸; 用于使所述支撑构件摆动的摆动轴; 以及按压构件，其将用于使纸尘去除构件与纸屑收集辊接触的支撑构件。 支撑构件包括：引导表面，其接触沿着输送路径输送的纸张，用于沿着输送路径将纸张朝向图像形成部分引导; 以及接收由除尘构件除去的纸屑的纸尘接收部。

公开(公告)号：US20090087210A1

公开(公告)日：2009-04-02

申请号：US12233961

申请日：2008-09-19

Applicant: Akira TERAO ,  Yasunori AKATSUKA

Inventor： Akira TERAO ,  Yasunori AKATSUKA

IPC: G03G21/00

CPC classification number: G03G15/011 ,  G03G15/04054 ,  G03G21/1666 ,  G03G2215/0141 ,  G03G2215/0409 ,  G03G2221/1636 ,  G03G2221/1687

Abstract: An image forming device includes a first device body, a second device body attached to the first device body, a photoconductive body provided in the first device body, an exposure unit provided to the second device body, the exposure unit having an exposure surface that exposes the photoconductive body and forms a latent image on the photoconductive body, the exposure unit being movable between an exposure position and an evacuation position, and a cleaning unit cleaning the exposure surface of the exposure unit. The cleaning unit includes a cleaning member cleaning the exposure surface, a supporting member supporting the cleaning member, and a guide member movably guiding the supporting member. The exposure unit is disposed such that the exposure surface is cleaned by the cleaning unit when the exposure unit is moved to the evacuation position.

Abstract translation: 图像形成装置包括第一装置主体，附接到第一装置主体的第二装置主体，设置在第一装置主体中的光电导体，设置到第二装置主体的曝光单元，曝光单元具有曝光表面 感光体并在感光体上形成潜像，曝光单元可在曝光位置和抽空位置之间移动，清洁单元清洁曝光单元的曝光表面。 清洁单元包括清洁曝光表面的清洁构件，支撑清洁构件的支撑构件和可移动地引导支撑构件的引导构件。 曝光单元被布置成使得当曝光单元移动到撤离位置时，通过清洁单元清洁曝光表面。

公开(公告)号：US20130001867A1

公开(公告)日：2013-01-03

申请号：US13432347

申请日：2012-03-28

Applicant: Yasunori AKATSUKA

Inventor： Yasunori AKATSUKA

IPC: B65H1/00

CPC classification number: B65H1/266 ,  B65H2402/515 ,  B65H2405/1122 ,  B65H2405/15 ,  B65H2511/11 ,  B65H2511/22 ,  B65H2551/29 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04

Abstract: A sheet conveyer device including a sheet container tray and a guide member to restrict a position of edges of the sheets is provided. The sheet container tray includes a first engagement section. The guide member includes an arm part and a first engageable part being engageable with the first engagement section. One of the first engagement section and the first engageable part is formed to have a concave structure, and the other one of the first engagement section and the first engageable part is formed to have a convex structure. A first plane in the concave structure, which becomes slidably in contact with the convex structure when the guide member is moved in a pointing direction, is formed to incline in a more moderate angle than an angle of a second plane in the concave structure, which becomes separated from the convex structure.

Abstract translation: 提供一种片材输送装置，其包括片材容器托盘和用于限制片材的边缘位置的引导构件。 片材容器托盘包括第一接合部。 引导构件包括臂部和可与第一接合部接合的第一可接合部。 第一接合部和第一可接合部中的一个形成为具有凹形结构，第一接合部和第一接合部中的另一个形成为具有凸形结构。 当引导构件沿着指向方向移动时，凹形结构中的与凸形结构可滑动接触的第一平面形成为以比凹面结构中的第二平面的角度更适度的角度倾斜， 与凸结构分离。

公开(公告)号：US20130134656A1

公开(公告)日：2013-05-30

申请号：US13617532

申请日：2012-09-14

Applicant: Yasunori AKATSUKA ,  Tomitake ARATACHI

Inventor： Yasunori AKATSUKA ,  Tomitake ARATACHI

IPC: B65H1/08

CPC classification number: B65H1/14 ,  B65H3/0669 ,  B65H2403/47 ,  B65H2403/72

Abstract: An image forming apparatus is provided that includes a swing member swinging between a first position where a force for moving a pressing plate upward is transmitted to the pressing plate and a second position where transmission of the force is interrupted, a latchet mechanism that forbids the pressing plate to move downward and includes a latchet gear rotating in conjunction with a motion of the pressing plate and a latching member that is movably attached to the swing member and configured to forbid rotation of the latchet gear by engaging with the latchet gear, and a pressing member that applies a pressing force to the latching member when the swing member is in the second position and does not apply the pressing force to the latching member, and render the latching member movable relative to the swing member when the swing member is in the first position.

Abstract translation: 提供了一种图像形成装置，其包括摆动构件，摆动构件在第一位置和第二位置之间摆动，所述第一位置将向上推压板的力传递到所述按压板，以及第二位置，其中所述力的传递被中断;锁定机构， 板向下移动并且包括与所述按压板的运动相结合的旋转齿轮和可移动地附接到所述摆动构件并被构造成通过与所述棘轮啮合而禁止所述棘轮的旋转的闩锁构件，以及压紧 当所述摆动构件处于所述第二位置时对所述闩锁构件施加按压力并且不对所述闩锁构件施加按压力的构件，并且当所述摆动构件处于所述第一构件时，所述闩锁构件能够相对于所述摆动构件移动 位置。