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公开(公告)号：US09827699B2
公开(公告)日：2017-11-28
申请号：US14740091
申请日：2015-06-15
发明人： Scott Burke , Todd Hanna
CPC分类号： B29C44/5627 , B29C44/182 , B29C44/306 , B29C44/60 , B29L2031/58
摘要： A foam cushion pad formation assembly that includes a conveyance assembly having at least one moving conveyor component presenting a pad shape formation surface, which surface is convoluted and arranged to shape sealed enclosures of a pad chain received by the conveyance assembly. A separation device is provided to separate shaped pads of the pad chain received by said conveyor device. The shaped pads include convoluted surface that are formed by way of gripping projection and recesses combinations in the moving conveyor component. Embodiments include sensing for non separated pads from a downstream end of the bag chain, pad chain separation enhancement devices, and various control system including the requirement of confirmation of separation before feeding a new pad enclosure as in one containing liquid polyurethane precursor chemicals. An embodiment includes a pad chain path disruption sensor and a form feed control which implements the formation of pad enclosures free of filler material in a bridging region between the outlet end of the enclosure formation means and the conveyance assembly.
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公开(公告)号：US20150273741A1
公开(公告)日：2015-10-01
申请号：US14740091
申请日：2015-06-15
发明人： Scott Burke , Todd Hanna
IPC分类号： B29C44/56
CPC分类号： B29C44/5627 , B29C44/182 , B29C44/306 , B29C44/60 , B29L2031/58
摘要： A foam cushion pad formation assembly that includes a conveyance assembly having at least one moving conveyor component presenting a pad shape formation surface, which surface is convoluted and arranged to shape sealed enclosures of a pad chain received by the conveyance assembly. A separation device is provided to separate shaped pads of the pad chain received by said conveyor device. The shaped pads include convoluted surface that are formed by way of gripping projection and recesses combinations in the moving conveyor component. Embodiments include sensing for non separated pads from a downstream end of the bag chain, pad chain separation enhancement devices, and various control system including the requirement of confirmation of separation before feeding a new pad enclosure as in one containing liquid polyurethane precursor chemicals. An embodiment includes a pad chain path disruption sensor and a form feed control which implements the formation of pad enclosures free of filler material in a bridging region between the outlet end of the enclosure formation means and the conveyance assembly.
摘要翻译： 一种泡沫缓冲垫形成组件，其包括输送组件，该输送组件具有呈现垫形状形成表面的至少一个移动输送器部件，该表面被卷绕并布置成成形由输送组件接收的垫链的密封外壳。 提供分离装置以分离由所述输送装置接收的垫链的成形垫。 成形垫包括通过在移动的输送机部件中夹持突起和凹部组合形成的回旋表面。 实施例包括从袋链的下游端，垫链分离增强装置以及各种控制系统检测非隔离的垫，包括如在含有液体聚氨酯前体化学品的包装中的新的垫包装之前确认分离的要求。 一个实施例包括垫链路径中断传感器和成形进给控制器，其实现在外壳形成装置的出口端和输送组件之间的桥接区域中形成不含填料的垫罩。
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