公开(公告)号：US09663262B2

公开(公告)日：2017-05-30

申请号：US14347988

申请日：2012-09-28

申请人： QUEENSLAND COTTON CORPORATION PTY LTD

发明人： Jeff Ballentine ,  Bobby R. Irons ,  Steven Ronald Macnellie

IPC分类号： B65B69/00

CPC分类号： B65B69/0008 ,  B65B69/00 ,  D01G7/00

摘要： A method of, and apparatus for, unwrapping a module of cotton or other fibrous material from a wrapping having at least one layer of plastics-sheet material, the method including the steps of: raising the module to a first, or elevated, position on a lift conveyor or vertically-movable support surface; advancing a plurality of gripper heads, mounted on a support frame, to an advanced position, into gripping engagement with the layer(s) of the sheet material wrapping; lowering the lift conveyor or vertically-movable support surface from the first position towards a second, or lowered, position; and retracting the plurality of gripper heads, to expand the wrapping to progressively release the cotton or other fibrous material from the lower portion to the upper portion of the module.

公开(公告)号：US20140363262A1

公开(公告)日：2014-12-11

申请号：US14347988

申请日：2012-09-28

申请人： QUEENSLAND COTTON CORPORATION PTY LTD

发明人： Jeff Ballentine ,  Bobby R. Irons ,  Steven Ronald Macnellie

IPC分类号： B65B69/00

CPC分类号： B65B69/0008 ,  B65B69/00 ,  D01G7/00

摘要： A method of and apparatus for, unwrapping a module of cotton or other fibrous material from a wrapping having at least one layer of plastics-sheet material, the method including the steps of: raising the module to a first, or elevated, position on a lift conveyor or vertically-movable support surface; advancing a plurality of gripper heads, mounted on a support frame, to an advanced position, into gripping engagement with the layer(s) of the sheet material wrapping; lowering the lift conveyor or vertically-movable support surface from the first position towards a second, or lowered, position; and retracting the plurality of gripper heads, to expand the wrapping to progressively release the cotton or other fibrous material from the lower portion to the upper portion of the module.

摘要翻译： 一种用于从具有至少一层塑料片材料的包装物打包棉或其它纤维材料的组件的方法和装置，所述方法包括以下步骤：将模块升高到第一或升高位置 提升输送机或垂直移动的支撑表面; 将安装在支撑框架上的多个夹持头推进到前进位置，以与片材包裹物的层夹持接合; 将升降输送机或可垂直移动的支撑表面从第一位置降低到第二或下降位置; 并且缩回多个夹持头，以使包装膨胀以逐渐从棉花或其他纤维材料从模块的下部释放到上部。