Abrading – Abrading process – Tumbling
Patent
1996-06-17
1997-02-11
Eley, Timothy V.
Abrading
Abrading process
Tumbling
451 36, 451327, 451329, 451330, B24B 31033
Patent
active
056014759
ABSTRACT:
A method of manufacturing blunt tip surgical needles. Taper point needles having conventional piercing tips are placed into a vessel containing a grinding media. The needles are maintained in the vessel for a sufficient amount of time to convert the piercing point into a blunt tip.
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McJames William C.
Stametz Jerry W.
Eley Timothy V.
Ethicon Inc.
Skula Emil Richard
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