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1. 发明申请

US20070089573A1 Spin trimmer and method of trimming 审中-公开
标题翻译：旋转修剪器和修剪方法
公开(公告)号：US20070089573A1
公开(公告)日：2007-04-26
申请号：US11507210
申请日：2006-08-21
申请人： Ralph Williams , Daniel Lockwood
发明人： Ralph Williams , Daniel Lockwood
IPC分类号： B23B1/00
CPC分类号： B26D3/166 , B29C49/04 , B29C49/06 , Y10T82/16016 , Y10T83/04
摘要： Apparatus is disclosed for trimming scrap material, such as a dome or moil, from a plastic container or other object, which is typically formed with the neck of the container during molding. The apparatus comprises a pair of power driven endless belts, each having an inner reach with the inner reaches of the belts being spaced apart from one another so as to grip a portion of the container (typically the scrap dome or moil to be trimmed) therebetween and so as to move the container along a path. The belts are driven so that the inner reaches of each of the belts move in the same direction so that a container gripped between the belt reaches is conveyed along the work path. One of the belts is driven at a surface speed faster than the surface speed of the other belt so as to rotate the container gripped by the belt reaches about a vertical axis. An elongate blade extends along at least a portion of the work path and is positioned proximate to the work path so as to trim the scrap from the container as the container is conveyed along the work path and as the container is rotated by the belt reaches. A method of trimming such scrap is also disclosed.
摘要翻译：公开了用于从塑料容器或其他物体修整诸如圆顶或马尔的废料的装置，其通常在模制期间与容器的颈部一起形成。该装置包括一对动力驱动的环形带，每个带有内部的距离，带的内部的距离彼此间隔开，以便夹持容器的一部分（通常是待修剪的废穹顶或马蹄）并且沿着路径移动容器。驱动皮带使得每个皮带的内部移动沿相同的方向移动，使得夹在皮带到达部之间的容器沿着工作路径传送。其中一个带以比另一个带的表面速度更快的表面速度被驱动，以便使由皮带夹持的容器旋转到达垂直轴线。细长刀片沿着工作路径的至少一部分延伸并且被定位成靠近工作路径，以便当容器沿着工作路径被输送时以及当容器被带束带旋转时，从容器中修剪废料。还公开了一种修整这种废料的方法。

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