Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1995-02-16
1997-03-11
Bryant, David P.
Metal working
Method of mechanical manufacture
Assembling or joining
29788, 29796, 292835, 163 1, 163 5, 198391, B21D 3900, B23P 1100
Patent
active
056089627
ABSTRACT:
A method and apparatus for attaching sutures to curved surgical needles. A vibratory bowl and vibratory rail function to present individual surgical needles to a transfer system in a predetermined orientation. The transfer system then delivers each oriented needle to a frame which positions the needle for subsequent swaging by a rotating die system which selectively impacts the needle to secure the suture thereto.
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Colligan Francis D.
Ross Donald C.
Bryant David P.
United States Surgical Corporation
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