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1. 发明公开

EP2987735A1 ELECTRONIC CONTROL OF METERED FILM DISPENSING IN A WRAPPING APPARATUS 审中-公开
标题翻译：包装设备中计量膜分配的电子控制
公开(公告)号：EP2987735A1
公开(公告)日：2016-02-24
申请号：EP15185166.4
申请日：2009-01-07
申请人： Lantech.Com, Llc
发明人： Lancaster III, Patrick R. , Janes SR, Robert D. , Harris, Thomas , Mitchell, Michael , Johnson, Richard L
IPC分类号： B65B11/02 , B65B11/04
CPC分类号： B65B59/02 , B65B11/025 , B65B11/04 , B65B11/045 , B65B41/16 , B65B57/04 , B65B2011/002 , B65B2210/18 , B65B2210/20
摘要： The invention relates to a method of wrapping a load (104), comprising providing relative rotation between a film dispenser (116) containing a roll of film (130) and a load (104) to dispense the film to be wrapped around the load (104); monitoring rotation of a roller engaged by the film as the film is dispensed by the film dispenser (116); and determining, based on the rotation of the roller, an amount of film dispensed by the film dispenser (116). The invention further relates An apparatus (100) for wrapping a load (104), comprising a film dispenser (116) for dispensing a film and including a film dispensing drive (124); a rotational drive system (108) for providing relative rotation between the load (104) and the film dispenser (116) during a wrapping cycle; a roller configured to sense movement of the film dispensed by the film dispenser (116); and a controller (160) configured to control the film dispensing drive (124) and the rotational drive system (108) to dispense the film during the relative rotation, wherein the controller (160) is further configured to monitor rotation of the roller as the film is dispensed by the film dispenser (116) and determine, based on the rotation of the roller, an amount of film dispensed by the film dispenser (116).
摘要翻译：本发明涉及一种卷绕负载（104）的方法，包括：在包含一卷薄膜（130）的薄膜分配器（116）和负载（104）之间提供相对旋转以分配待缠绕在负载 104）; 当所述膜由所述膜分配器（116）分配时监控由所述膜接合的辊的旋转; 以及基于所述辊的旋转确定由所述膜分配器（116）分配的膜的量。本发明还涉及用于包裹负载（104）的设备（100），包括用于分配胶片并包括胶片分配驱动器（124）的胶片分配器（116）; 旋转驱动系统（108），用于在包裹循环期间在负载（104）和胶片分配器（116）之间提供相对旋转; 配置成感测由所述胶片分配器（116）分配的所述胶片的移动的辊子; 和控制器（160），所述控制器（160）被配置为控制所述胶片分配驱动器（124）和所述旋转驱动系统（108）以在所述相对旋转期间分配所述胶片，其中所述控制器（160）还被配置为监视所述辊的旋转，薄膜由薄膜分配器（116）分配并且基于该辊的旋转确定由薄膜分配器（116）分配的一定量的薄膜。

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