Feeding unit and method for feeding sealed packs of pourable food products
    4.
    发明授权
    Feeding unit and method for feeding sealed packs of pourable food products 有权
    喂食单位和喂食密封包装的可倾倒食品的方法

    公开(公告)号:US09309055B2

    公开(公告)日:2016-04-12

    申请号:US14127506

    申请日:2012-09-05

    摘要: There is described a feeding unit for feeding sealed packs of pourable food products to a folding unit configured to form folded packages from relative the packs; the feeding unit comprising a feeding conveyor adapted to receive packs at an inlet station of the feeding unit and to drive them to an outlet station of the feeding unit; the feeding conveyor comprising at least one push member movable cyclically and having a cooperating surface adapted to cooperate, in use, with a relative pack to push it towards the outlet station along a substantially rectilinear portion of an advancement path, wherein the cooperating surface has an involute-shaped profile. Furthermore, there is provided a corresponding method for feeding sealed packs of pourable food products to a folding unit.

    摘要翻译: 描述了一种用于将可倾倒食品的密封包装给折叠单元的进给单元,该折叠单元构造成从相对于包装形成折叠包装; 所述进给单元包括供给传送器,所述进给传送器适于在所述进给单元的入口站处接收包装并将其驱动到所述供给单元的出口台; 所述进给传送器包括至少一个推动构件,所述至少一个推动构件可循环移动并且具有配合表面,所述配合表面适于在使用中与相对的包装件配合,以沿着前进路径的大致直线部分将所述推动构件推向所述出口站,其中所述协作表面具有 渐开线形轮廓。 此外,提供了将可倾倒食品的密封包装给折叠单元的相应方法。

    Device and a method for controlling a twist of a tube
    7.
    发明申请
    Device and a method for controlling a twist of a tube 失效
    用于控制管的扭转的装置和方法

    公开(公告)号:US20090266034A1

    公开(公告)日:2009-10-29

    申请号:US11794891

    申请日:2005-12-08

    IPC分类号: B65B3/02

    CPC分类号: B65B9/20 B65B9/2035 B65B57/04

    摘要: A device for controlling a twist of a tube of packaging material in relation to an apparatus for transverse sealing of the tube comprises a number of rollers forming an aperture through which the packaging material is arranged to pass. A roller surface of each of the rollers is arranged to be in contact with an outer surface of the tube. The direction of the rotation axis of at least one of the rollers is adjustable to control the twist of the tube. A method for controlling a twist of a tube of packaging material comprises allowing the packaging material to pass through an aperture formed by a number of rollers with a rolling surface in contact with an outer surface of the tube, and adjusting the direction of the rotation axis of at least one of the rollers to control the twist of the tube.

    摘要翻译: 用于控制包装材料管相对于管的横向密封的装置的扭转的装置包括形成孔的多个辊,所述包装材料布置成通过该孔。 每个辊的辊表面布置成与管的外表面接触。 至少一个辊的旋转轴的方向是可调节的,以控制管的扭转。 一种用于控制包装材料管的扭转的方法包括使包装材料通过由多个辊形成的孔,其具有与管的外表面接触的滚动表面,并且调节旋转轴线的方向 的至少一个辊以控制管的扭转。

    Device and a method for controlling a twist of a tube
    8.
    发明授权
    Device and a method for controlling a twist of a tube 失效
    用于控制管的扭转的装置和方法

    公开(公告)号:US07827768B2

    公开(公告)日:2010-11-09

    申请号:US11794891

    申请日:2005-12-08

    IPC分类号: B65B5/02

    CPC分类号: B65B9/20 B65B9/2035 B65B57/04

    摘要: A device for controlling a twist of a tube of packaging material in relation to an apparatus for transverse sealing of the tube comprises a number of rollers forming an aperture through which the packaging material is arranged to pass. A roller surface of each of the rollers is arranged to be in contact with an outer surface of the tube. The direction of the rotation axis of at least one of the rollers is adjustable to control the twist of the tube. A method for controlling a twist of a tube of packaging material comprises allowing the packaging material to pass through an aperture formed by a number of rollers with a rolling surface in contact with an outer surface of the tube, and adjusting the direction of the rotation axis of at least one of the rollers to control the twist of the tube.

    摘要翻译: 用于控制包装材料管相对于管的横向密封的装置的扭转的装置包括形成孔的多个辊,所述包装材料布置成通过该孔。 每个辊的辊表面布置成与管的外表面接触。 至少一个辊的旋转轴的方向是可调节的,以控制管的扭转。 一种用于控制包装材料管的扭转的方法包括使包装材料通过由多个辊形成的孔,其具有与管的外表面接触的滚动表面,并且调节旋转轴线的方向 的至少一个辊以控制管的扭转。