Fastener removal apparatus

Details Fastener removal apparatus Fastener removal apparatus

2006-06-13

2006-06-13

Hong, John C. (Department: 3726)

Tools

Wrench, screwdriver, or driver therefor

Machine

C029S700000

Reexamination Certificate

active

07059216

ABSTRACT:
An improved fastener removal apparatus is configured to remove a swaged fastener of the type having an elongated threaded pin and a collar, with the collar being swaged to the pin. The fastener removal apparatus includes a nose assembly that can be mounted to an actuator of the type having a base and a translatable piston. The nose assembly includes a threaded thimble and a cutting anvil that are translatable with respect to one another. The threaded thimble is threadably connectable with the pin. The cutting anvil includes a number blades that cuttingly engage the swaged collar when the thimble is connected with the pin and translated with respect to the cutting anvil.

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