Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
Patent
1991-06-03
1993-12-21
Rosenbaum, Mark
Metal working
Method of mechanical manufacture
Shaping one-piece blank by removing material
2940211, 30372, 836511, 83745, 408 94, B26D 1547, B26D 1153
Patent
active
052711455
ABSTRACT:
A rope saw cutting apparatus is partially insertable through a bore in a composite panel to scarf the panel without access to the blind side of the panel. The same apparatus can also be used to prepare a tapered repair plug to close tolerance to repair the scarfed panel. The apparatus preferably uses a rope saw blade to perform a plunge cut followed by a circumferential cut which has a desired taper or scarf angle.
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Roll Philip E.
Westerman Jr. Everett A.
Hughes S. Thomas
Rosenbaum Mark
The Boeing Company
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