Sheet separating and conveying apparatus having friction releasing
device to separate convey and friction means
    7.
    发明授权
    Sheet separating and conveying apparatus having friction releasing device to separate convey and friction means 失效
    具有摩擦释放装置以分离输送和摩擦装置的片材分离和输送装置

    公开(公告)号:US6152442A

    公开(公告)日:2000-11-28

    申请号:US149059

    申请日:1998-09-08

    IPC分类号: B65H3/52

    CPC分类号: B65H3/5238 B65H2407/21

    摘要: The present invention provides a sheet separating and conveying apparatus for separating stacked sheets and for conveying a separated sheet, comprises a sheet convey means for conveying the sheet, a friction means disposed in a confronting relation to the sheet convey means, a biasing means for urging the sheet convey means and the friction means against each other, a preliminary convey means adapted to be urged against the sheet convey means at an upstream side of a contact position between the sheet convey means and the friction means in a sheet conveying direction, and a friction releasing means for separating the sheet convey means and the friction means from each other, and wherein, when the sheet convey means and the friction means are separated from each other by the friction releasing means, the preliminary convey means is maintained in a condition that the preliminary convey means is urged against the sheet convey means.

    摘要翻译: 本发明提供了一种用于分离堆叠的片材和用于输送分离的片材的片材分离和输送装置,包括用于输送片材的片材传送装置,与片材传送装置相对设置的摩擦装置,用于推动 纸张传送装置和摩擦装置相互抵靠的预备传送装置,适于在片材传送装置和摩擦装置之间在片材传送方向上的接触位置的上游侧被推靠在片材传送装置上的预备传送装置,以及 用于将纸张传送装置和摩擦装置彼此分离的摩擦释放装置,并且其中当纸张传送装置和摩擦装置通过摩擦释放装置彼此分离时,预备传送装置被保持在 预备传送装置被推靠在纸张传送装置上。

    Image reading apparatus
    8.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号:US07468817B2

    公开(公告)日:2008-12-23

    申请号:US11036124

    申请日:2005-01-18

    IPC分类号: H04N1/04

    摘要: Images obtained by prescanning a transparent original by an image reading apparatus are output from a printing apparatus as a navigation sheet on which the images are laid out together with additional information fields. The navigation sheet containing additional information is read, and the additional information is recognized. The transparent original which is left after prescanning is scanned, and printing is performed on the basis of the recognized additional information. This makes it possible to print out a desired image under desired conditions from the transparent original, in which a plurality of images are recorded, by operating a single apparatus without any external device such as a host computer.

    摘要翻译: 通过图像读取装置预分割透明原稿获得的图像从打印装置输出,作为与附加信息字段一起布置图像的导览板。 读取包含附加信息的导览表,并识别附加信息。 在扫描之后留下的透明原稿被扫描,并且基于所识别的附加信息进行打印。 这使得可以通过在没有任何诸如主计算机的外部设备的情况下操作单个设备的透明原稿(其中记录多个图像)在期望的条件下打印出期望的图像。