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公开(公告)号:US06883293B2
公开(公告)日:2005-04-26
申请号:US10225439
申请日:2002-08-22
CPC分类号: B65B11/045 , B65B11/025 , B65B13/181 , B65B2210/20
摘要: A method and apparatus for providing corners of a load with cornerboards prior to wrapping the load is provided. The method may include providing a load on a load transport surface, removing a cornerboard from within a magazine by a gripper, and transporting the cornerboard to a corner of the load with the gripper. Relative rotation may be provided between the stretch wrap packaging material dispenser and the load to wrap the stretch wrap packaging material around the cornerboard and the load. If the cornerboard is not pre-formed, it is folded prior to transport to the load. The cornerboard is secured to the corner of the load with the stretch wrap packaging material. In a preferred embodiment, four magazines and four grippers are provided, such that four cornerboards can be carried to the load at the same time.
摘要翻译: 提供了一种在缠绕负载之前提供负载拐角的方法和装置。 该方法可以包括在负载传输表面上提供负载,通过夹持器从盒中的角板移除角板,以及使用夹具将拐角板运送到负载的角落。 可以在拉伸包装材料分配器和负载之间提供相对旋转以将拉伸包装材料包裹在拐角板和负载周围。 如果角板未预先形成,则在运输到负载之前将其折叠。 角板用拉伸包装材料固定在负载的角落。 在一个优选实施例中,提供四个杂志和四个夹持器,使得四个角板可以同时承载到负载。