Sheet transport apparatus with disengagement means to allow reverse
sheet movement
    7.
    发明授权
    Sheet transport apparatus with disengagement means to allow reverse sheet movement 失效
    具有分离装置的片材输送装置,以允许反向片材移动

    公开(公告)号:US5480132A

    公开(公告)日:1996-01-02

    申请号:US432596

    申请日:1995-05-01

    IPC分类号: B41J13/10 B65H5/06 B65H5/00

    摘要: A sheet transport apparatus has a transport mechanism for transporting a sheet-like member in a predetermined direction and in a direction reverse to the predetermined direction, an auxiliary transport roller capable of contacting with the sheet transported by the transport mechanism, a motor, and a drive transmission mechanism arranged to transmit a driving force for rotating the auxiliary transport roller in a direction such as to transport the sheet in the predetermined direction from the motor to the roller when the transport mechanism transports the sheet in the predetermined direction, and to disengage the connection to the motor to enable the auxiliary transport roller to rotate by following the sheet.

    摘要翻译: 片材输送装置具有用于沿预定方向和与预定方向相反的方向输送片状构件的输送机构,能够与由输送机构输送的片材接触的辅助输送辊,马达和 驱动传动机构,其被布置成当所述传送机构沿预定方向传送所述片材时,传递用于使所述辅助传送辊沿着预定方向从所述电机向所述辊子传送所述片材的方向的驱动力, 连接到电动机,以使辅助输送辊通过跟随纸张旋转。

    Automatic sheet feeding apparatus
    8.
    发明授权
    Automatic sheet feeding apparatus 失效
    自动送纸装置

    公开(公告)号:US5813780A

    公开(公告)日:1998-09-29

    申请号:US356778

    申请日:1994-12-12

    摘要: The present invention provides an automatic sheet feeding apparatus to be freely fixed and unfixed to the recording apparatus having sheet feeding cassette which stores the recording sheet is rotatably fitted in the posture from roughly perpendicular to inclined as against the sheet feed driving unit, and a space to insert the recording sheet is formed when the said sheet feeding cassette is in roughly perpendicular position and the recording sheet is separately fed to the recording apparatus when the said sheet feeding cassette is in inclined position.

    摘要翻译: 本发明提供了一种能够自动固定和不固定到记录装置上的自动送纸装置,该记录装置具有将记录纸以与倾斜相对的纸张供给驱动单元大致垂直的姿势可转动地装配的记录装置, 当所述供纸盒处于大致垂直的位置时,当所述供纸盒处于倾斜位置时,记录纸被单独供给到记录设备,以便插入记录纸。

    Sheet convey apparatus
    10.
    发明授权
    Sheet convey apparatus 失效
    片材输送装置

    公开(公告)号:US5594486A

    公开(公告)日:1997-01-14

    申请号:US611015

    申请日:1996-03-05

    申请人: Takehiko Kiyohara

    发明人: Takehiko Kiyohara

    摘要: The present invention provides a recording apparatus comprising convey means for conveying a sheet in a predetermined convey direction, a pair of rollers arranged downstream of the coney means in the convey direction for conveying the sheet in the convey direction or in a reverse direction by rotation in a forward direction or in a reverse direction, and control means for controlling the convey means and the pair of rollers. The control means controls these elements in such a manner that, after a sheet conveyed by the convey means is conveyed in the convey direction by a predetermined amount by the pair of rollers, the pair of rollers are rotated in the reverse direction while applying a conveying force in the convey direction to the sheet using the convey means, thereby conveying the sheet in the reverse direction until the sheet passes through a nip formed between the pair of rollers.

    摘要翻译: 本发明提供了一种记录装置,包括用于沿预定输送方向输送片材的输送装置,一对辊子,其沿输送方向布置在锥形装置的下游,用于通过旋转方向沿着输送方向或相反方向输送片材 前进方向或相反方向,以及用于控制输送装置和一对辊的控制装置。 控制装置以这样的方式控制这些元件,使得在由输送装置输送的纸张通过一对辊在输送方向上传送预定量时,一对辊沿着相反的方向旋转,同时施加输送 使用输送装置向纸张的输送方向施加力,从而沿相反方向输送纸张,直到纸张通过形成在该对辊子之间的辊隙。