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公开(公告)号：US07987651B2
公开(公告)日：2011-08-02
申请号：US12211242
申请日：2008-09-16
IPC分类号： B65B7/08
CPC分类号： B65B27/125
摘要： Apparatus is disclosed for enclosing bales of materials with at least four substantially rectilinear sides in flexible sheet material tubes having one open end into which the bales are inserted leaving the tube open end projecting loosely beyond the end of the bale utilizing structure temporarily placed inside the tube open end tending to resist inward movement of said tube such that the tube end may be formed into pleats at the four corners of the end of the bale and structure external of the tube cooperating to form and fold the pleats against the bale end surface where they are affixed.
摘要翻译： 公开了一种装置，用于将具有至少四个基本上直线的材料的材料捆包在具有一个开口端的柔性片材管中，该打包端被插入其中，使得管的开放端松散地突出超过临时放置在管内的捆包利用结构的端部 开口端倾向于抵抗所述管的向内运动，使得管端可以在捆的端部的四个角部处形成褶皱，并且管的外部结构协作以形成并折叠褶皱抵靠捆包端表面，在那里它们 贴了。
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公开(公告)号：US20090229226A1
公开(公告)日：2009-09-17
申请号：US12211242
申请日：2008-09-16
IPC分类号： B65B9/00
CPC分类号： B65B27/125
摘要： Apparatus is disclosed for enclosing bales of materials with at least four substantially rectilinear sides in flexible sheet material tubes having one open end into which the bales are inserted leaving the tube open end projecting loosely beyond the end of the bale utilizing structure temporarily placed inside the tube open end tending to resist inward movement of said tube such that the tube end may be formed into pleats at the four corners of the end of the bale and structure external of the tube cooperating to form and fold the pleats against the bale end surface where they are affixed.
摘要翻译： 公开了一种装置，用于将具有至少四个基本上直线的材料的材料捆包在具有一个开口端的柔性片材管中，该打包端被插入其中，使得管的开放端松散地突出超过临时放置在管内的捆包利用结构的端部 开口端倾向于抵抗所述管的向内运动，使得管端可以在捆的端部的四个角部处形成褶皱，并且管的外部结构协作以形成并折叠褶皱抵靠捆包端表面，在那里它们 贴了。
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