ENTWÖLBUNGSEINHEIT FÜR TRÄGERMATERIAL
    5.
    发明公开
    ENTWÖLBUNGSEINHEIT FÜR TRÄGERMATERIAL 失效
    去卷曲为后盾

    公开(公告)号:EP0934223A1

    公开(公告)日:1999-08-11

    申请号:EP97946733.0

    申请日:1997-10-20

    IPC分类号: B65H23

    CPC分类号: B65H23/34

    摘要: The present invention relates to a device for de-cambering paper conveyed from a fixing station and presenting a convex or concave cambering caused by the fixing operation, the cambering direction being parallel to that of the paper transport. The decambering device contains one adjustable element (12) intended to eliminate the convexity, combined with an adjustable element (2, 4, 6, 8) designed to eliminate the concavity. The paper to be de-cambered runs through both elements.

    EINZELBLATT-ABLEGEVORRICHTUNG FÜR DRUCK- ODER KOPIEREINRICHTUNGEN ZUM AUFBAU EINES STAPELS AUS EINZELBLÄTTERN
    8.
    发明授权
    EINZELBLATT-ABLEGEVORRICHTUNG FÜR DRUCK- ODER KOPIEREINRICHTUNGEN ZUM AUFBAU EINES STAPELS AUS EINZELBLÄTTERN 失效
    SHEET-DISCARD装置有压或COPY方位建筑裁剪片材的堆栈

    公开(公告)号:EP0673343B1

    公开(公告)日:1997-07-30

    申请号:EP94901732.1

    申请日:1993-12-01

    IPC分类号: B65H29/46 B65H9/10 B65H33/08

    摘要: With the single-sheet delivery device of the invention, the individual sheets (2) coming from a printing device are laid down in stacks. The single-sheet delivery device has a single-sheet acceptance plate (4) surrounded by single-sheet alignment means (11, 12, 13) which align the single sheet (2) in such a way that its edge regions project in front of the surface of said acceptance plate (4). In the stacking direction (55) above the single sheet acceptance plate (4) there is a single-sheet cassette (15) with an aperture at the bottom. Supports (18) reducing the cross-section of the aperture are arranged within the periphery of said aperture. The cross-section of the aperture determined by the supports (18) is smaller than the area of a single sheet to be delivered and the sheets to be delivered (2) are pushed through the aperture by the single-sheet acceptance plate (4). The edges of the last single sheet (2) pressed through the aperture of the single-sheet cassette (15) are supported on the supports (18). The stacks (21, 24) of single sheets can be taken from the single-sheet cassette (15) by an operator without interrupting the delivery process.