Unit positioning member for an image forming apparatus
    3.
    发明授权
    Unit positioning member for an image forming apparatus 失效
    用于图像形成装置的单元定位构件

    公开(公告)号:US5802426A

    公开(公告)日:1998-09-01

    申请号:US864512

    申请日:1997-05-28

    IPC分类号: G03G15/00 G03G15/20 G03G21/16

    摘要: An image forming apparatus according to the present invention comprises three units, that is, an image forming unit 40, a fixing unit 60, and a transfer unit 50. The three units are mounted on a main frame 10 with a positional relationship upon being positioned therebetween. The image forming unit 40 is fixed to a predetermined position with respect to the main frame 10. Further, the main frame 10 comprises a positioning pin 14 arranged in a predetermined positional relationship with the image forming unit 40. The fixing unit 60 and the transfer unit 50 are positioned upon being engaged with the positioning pin 14. Consequently, there is no shift in position among the image forming unit 40, the transfer unit 50, and the fixing unit 60. The three units can be correctly mounted on the main frame 10.

    摘要翻译: 根据本发明的图像形成装置包括三个单元,即图像形成单元40,定影单元60和转印单元50.三个单元在定位时以位置关系安装在主框架10上 之间。 图像形成单元40相对于主框架10固定到预定位置。此外,主框架10包括以与图像形成单元40预定的位置关系布置的定位销14.定影单元60和转印 单元50定位在与定位销14接合的位置。因此,在图像形成单元40,转印单元50和定影单元60之间不存在位置偏移。三个单元可以被正确地安装在主框架 10。

    Document feeder
    6.
    发明授权
    Document feeder 失效
    送纸器

    公开(公告)号:US6027109A

    公开(公告)日:2000-02-22

    申请号:US968088

    申请日:1997-11-12

    CPC分类号: G03G15/60

    摘要: A document feeder to be mounted atop an image reading device having a stationary optical system disposed under a contact glass. The document feeder includes a document original plate for holding thereon document originals, a document original feeding mechanism for feeding a document original from the document original plate onto a contact glass, a document original transporting mechanism for transporting the document original fed by the document original feeding mechanism along the upper surface of the contact glass, a document original discharging mechanism for discharging the document original transported by the document original transporting mechanism, and a document original discharge plate for receiving the document original discharged by the document original discharging mechanism. The document original feeding mechanism, the document original transporting mechanism and the document original discharging mechanism are integrally supported in a unit body to constitute a single unit.

    摘要翻译: 安装在具有设置在接触玻璃下方的固定光学系统的图像读取装置顶部的文件馈送器。 文件进纸器包括用于在其上放置文件原稿的文件原稿板,用于将文件原稿从文件原稿板馈送到接触玻璃上的文件原稿进给机构,用于传送由原稿馈送馈送的原稿的原稿传送机构 沿着接触玻璃的上表面的机构,用于排出由原稿传送机构传送的原稿的原稿排出机构,以及用于接收由文件原稿排出机构排出的原稿的原稿排放板。 文件原稿进给机构,文件原稿传送机构和文件原稿排出机构一体地支撑在单元体中以构成单个单元。