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公开(公告)号:US20110088359A1
公开(公告)日:2011-04-21
申请号:US12995384
申请日:2009-06-29
申请人: Pierre BROCARD
发明人: Pierre BROCARD
IPC分类号: B65B11/00
CPC分类号: B65B11/025 , B65B11/006 , B65B11/045 , B65B11/585 , B65B2011/002 , B65B2210/20
摘要: There is described herein a wrapping machine for wrapping a web of at least two stretchable films around a product. The wrapping machine comprises a dispenser for dispensing the at least two stretchable films with a longitudinal overlap. Each of the at least two stretchable films has a film edge in a longitudinal direction. The wrapping machine further comprises a roper for roping the film edges of the at least two stretchable films; a stretching device for stretching, after the roping, the at least two stretchable films; and a frame structure on which is disposed the dispenser, the roper and the stretching device for delivering the web for wrapping around the product.
摘要翻译: 这里描述了一种用于在产品周围包裹至少两个可拉伸膜的网的包装机。 包装机包括用于分配具有纵向重叠的至少两个可拉伸膜的分配器。 所述至少两个可拉伸膜中的每一个在纵向具有膜边缘。 所述包装机还包括用于使所述至少两个可拉伸膜的薄膜边缘缠绕的罗拉; 拉伸装置,用于在卷取之后拉伸至少两个可拉伸膜; 以及框架结构,在该框架结构上设置有分配器,粗纱机和拉伸装置,用于输送卷材以卷绕产品。