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1. 发明申请

US20040159565A1 Bulk bag 有权
标题翻译：散装袋
公开(公告)号：US20040159565A1
公开(公告)日：2004-08-19
申请号：US10774998
申请日：2004-02-09
申请人： Telegenix Trading 954 Close Corporation
发明人： Alf Bernd Michael Von Merveldt
IPC分类号： B65D019/00
CPC分类号： B65D88/1668 , B65D88/1687
摘要： A bulk bag having side walls; and a bottom wallis provided wherein a pair of laterally spaced generally flexible sleeves are associated with the bottom wall with each sleeve operatively receiving a generally rigid tubular element adapted to receive a tine of a forklift truck, in use. Each tubular element preferably has, at one end thereof, outwardly directed flange formations for preventing movement of the said end into the sleeve, in use, and means at the other end for inhibiting movement of said other end into the sleeve, in use. The tubular element is preferably made to a generally rectangular cross-sectional configuration from a flat sheet of material bent along the corners to define said tubular element. The flat sheet of material is preferably an extruded sheet of plastics material having a series of integral spaced parallel webs or ribs of material strengthening the sheet in which case bends defining the corners of said generally rectangular cross-sectional configuration extend at substantially right angles to the length of said webs or ribs.
摘要翻译：具有侧壁的散装袋; 并且设置有底壁，其中一对侧向间隔开的大致柔性的套筒与底壁相关联，每个套筒可操作地接收适于在使用中接收叉车的齿的大致刚性的管状元件。每个管状元件在其一端优选地具有向外指向的凸缘结构，用于在使用中防止所述端部移动到套筒中，并且在使用中在另一端具有用于抑制所述另一端在套筒中的运动的装置。管状元件优选地从沿着拐角弯曲的平板材料制成大致矩形的横截面构造，以限定所述管状元件。平板材料优选是具有一系列一体的间隔开的平行腹板或材料的强化板的材料的挤出片，在这种情况下，限定所述大致矩形横截面形状的拐角的弯曲基本上垂直于所述腹板或肋的长度。

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