Apparatus for lifting articles, especially packs, for forming
dischargeable stacks
    11.
    发明授权
    Apparatus for lifting articles, especially packs, for forming dischargeable stacks 失效
    提升文物的装置,特别包装,用于形成可卸货堆

    公开(公告)号:US5088883A

    公开(公告)日:1992-02-18

    申请号:US519986

    申请日:1990-05-01

    摘要: An apparatus has on each side of a conveyor (12) a rotating conveying segment (16, 17) for lifting packs from the conveyor (12) to form a stack (13) of packs (11). An oscillating holding segment (18, 19) oscillates about a common axis with each conveying segment (16, 17) but at a lesser radial distance from the axis then the conveying segment. The holding segments hold the stack (13), but separate to permit a new pack (11) to be added to the bottom of the stack.

    摘要翻译: 一种设备在输送机(12)的每一侧具有用于从输送机(12)提升包装以形成包装(11)的堆叠(13)的旋转输送段(16,17)。 振荡保持段(18,19)围绕与每个传送段(16,17)的共同轴线相对于轴线然后与输送段相比较小的径向距离振荡。 保持段保持堆叠(13),但分离以允许将新的包装(11)添加到堆叠的底部。

    Stacking or tiering device
    12.
    发明授权
    Stacking or tiering device 失效
    堆叠或分层设备

    公开(公告)号:US3568860A

    公开(公告)日:1971-03-09

    申请号:US3568860D

    申请日:1969-02-17

    发明人: RAWLINS PHILIP G

    IPC分类号: B65H29/40 B65G57/30

    CPC分类号: B65G57/306 B65H2301/42122

    摘要: A device for forming a stack of relatively thin articles or packages delivered in succession. The device includes a plurality of paddle wheels on opposite sides of a package delivery conveyor with individual blades of a succession thereof on each wheel positioned to underlie the margin of a package delivered by the conveyor. Upon completion of the delivery the paddle wheels are rotated or indexed in a direction to elevate the package by the underlying blades and position succeeding blades for receiving a second package. Upon further indexing movement of the paddle wheels the initial package is again elevated until the blades performing such function withdraw past the edges of the package and permit the package to drop onto the package supported by the blades therebelow. At the same time other blades of the successions are positioned to receive a third package. The operation is continued until a stack of packages of the desired number has been obtained.