Device for pulling up the ends of continuously transverse-conveyed flat tubular segments during the production of sacks or bags
    1.
    发明授权
    Device for pulling up the ends of continuously transverse-conveyed flat tubular segments during the production of sacks or bags 失效
    用于在生产袋或袋期间拉伸连续横向输送的扁平管段的端部的装置

    公开(公告)号:US06328683B1

    公开(公告)日:2001-12-11

    申请号:US09470992

    申请日:1999-12-23

    申请人: Horst Rautenberg

    发明人: Horst Rautenberg

    IPC分类号: B31B176

    摘要: A device for pulling up the ends of transverse-conveyed flat tubular segments during the production of sacks or bags comprises lateral support elements, which run parallel to the conveying zone and between which a slit is formed that lies in the conveying plane and beyond which the ends to be pulled up project, and comprising mechanisms for pre-opening the ends by pulling apart the tubular sides that lie on top of each other. To pull up easily the ends of the tubular segments, the support elements in one section of the conveying zone form an obtuse angle in the shape of a peaked roof behind the mechanisms for pre-opening. In this section at least one roll is positioned in such a manner at the support elements that the leading tubular edge strikes the roll.

    摘要翻译: 用于在生产袋或袋期间拉起横向输送的扁平管状段的端部的装置包括侧向支撑元件,其平行于输送区延伸,并且其间形成有位于输送平面中的狭缝, 并且包括通过拉开彼此顶部的管状侧部来预先打开端部的机构。 为了容易地拉动管状部分的端部,传送区域的一个部分中的支撑元件形成在用于预打开的机构后面的峰顶形状的钝角。 在该部分中,至少一个辊以这样的方式定位在引导管状边缘撞击辊的支撑元件处。

    Apparatus for transferring objects lying flat especially folded boxes
    2.
    发明授权
    Apparatus for transferring objects lying flat especially folded boxes 有权
    用于传送平躺特别是折叠箱的物体的装置

    公开(公告)号:US06383123B1

    公开(公告)日:2002-05-07

    申请号:US09410043

    申请日:1999-10-01

    IPC分类号: B31B176

    摘要: An apparatus for transferring and erecting folded boxes between a dispensing station and a receiving station of a cardboard box making machine. The apparatus includes a plurality of suction systems with suction heads. The suction heads, which each rotate about a common pivot axis, are each coupled to a separate drive mechanism. The device mechanism varies an angular speed of rotation of the respective suction head on a revolution about the pivot axis, so as to adapt this speed to a particular function required at that time. The apparatus has a high output and makes easy adaptation to various folded boxes possible while simultaneously achieving high functional safety and reliability.

    摘要翻译: 一种用于在纸箱制造机的分配站和接收站之间传送和竖立折叠箱的装置。 该装置包括具有抽吸头的多个抽吸系统。 每个都围绕公共枢转轴线旋转的吸头分别联接到单独的驱动机构。 装置机构在围绕枢转轴线的转动中改变相应吸头的旋转角速度,以便使该速度适应于当时所需的特定功能。 该设备具有高输出,并且可以容易地适应各种折叠盒,同时实现高功能的安全性和可靠性。