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1. 发明授权

US5664404A Automatic zipper package winding and packaging machine 失效
标题翻译：自动拉链包缠绕包装机
公开(公告)号：US5664404A
公开(公告)日：1997-09-09
申请号：US521831
申请日：1995-08-31
申请人： Konstantin Ivanov , Donald Pompei , John Rega , Lorens Slokovic , Haro Hofliger , Manfred Reiser , Erwin Bauder , Edgar Wieland , Roland Eissele , Manfred Hild
发明人： Konstantin Ivanov , Donald Pompei , John Rega , Lorens Slokovic , Haro Hofliger , Manfred Reiser , Erwin Bauder , Edgar Wieland , Roland Eissele , Manfred Hild
IPC分类号： A61B17/06 , B65B19/34 , B65B63/04
CPC分类号： B65B19/34 , A61B17/06114
摘要： The specification discloses an automated apparatus and method for packaging surgical needles having sutures attached thereto wherein a bundle of needles and sutures are placed at a semi-automated separation station and an operator feeds the needles, one at a time, into a rotating needle feed wheel. As the feed wheel advances, the suture is tensioned and directed along a pre-determined path to separate it from the remaining sutures in the bundle. The apparatus has a plurality of individually rotatable tool nests which are sequentially spaced on a rotating or indexing turntable. These tool nests sequentially receive plastic packages for receiving the needle and suture at a first station. At a second station, a needle is inserted into the package by robotic fingers which have retrieved the needle and attached suture from the rotating needle feed wheel. The rotating needle feed wheel and the rotating tool nests are synchronized to step together as each advances. At a third station, the package and needle are rotated to tension the suture and position the package and the suture for automatic winding of the suture into the package. At a fourth station, the rotatable tool nest is rapidly rotated to wind the suture into a circumferential channel in the package which surrounds the needle.
摘要翻译：本说明书公开了一种用于包装具有连接到其上的缝线的外科用针的自动化装置和方法，其中一束针和缝合线被放置在半自动分离站处，并且操作者一次一个地将针进给到旋转的针式进给轮。当进给轮前进时，缝合线被张紧并沿着预定的路径引导以将其与束中的剩余缝线分开。该设备具有多个单独旋转的工具巢，其在旋转或分度转盘上依次间隔开。这些工具巢依次接收用于在第一站接收针和缝合的塑料包装。在第二站，用机器人手指将针从旋转的针进给轮中取出并附着缝合线插入包装中。旋转的进给轮和旋转工具嵌套在每个进给时同步到一起。在第三站，旋转包装和针以张紧缝合线并定位包装和缝合线，以将缝合线自动卷绕到包装中。在第四站处，可旋转的工具座被快速旋转以将缝合线卷绕在围绕针的包装中的周向通道中。

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