Metal working – Means to assemble or disassemble – Multiple station assembly or disassembly apparatus
Patent
1992-11-12
1993-08-10
Echols, P. W.
Metal working
Means to assemble or disassemble
Multiple station assembly or disassembly apparatus
292435, 292835, B23P 1900, B23P 1100
Patent
active
052337529
ABSTRACT:
A portable apparatus for forming an air turning assembly comprises upper and lower rail retaining tracks which are yieldably biased toward each other. Vane distorting chisels are mounted in spaced relation below the lower track and a staking assembly, movable longitudinally so as to sequentially register with the chisels, is mounted above the upper track. The staking assembly is shiftable toward the fixed chisels beneath the lower track whereby edges of a vane temporarily mounted between the rails may be staked in a single operation to both rails, downward movement of the staking chisels being effected to deform portions of the vane above the upper rail, such downward movement also functioning bodily to shift the rails and vane downwardly, such the portions of the vane below the lower rail are deformed by the chisels below the lower rail.
REFERENCES:
patent: 3455008 (1969-07-01), Harper
Basseches Mark T.
Basseches Paula T.
Bryant David P.
Duro Dyne Corporation
Echols P. W.
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