Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1976-01-21
1977-05-31
Duzan, James R.
Metal working
Method of mechanical manufacture
Assembling or joining
29469, B23Q 300
Patent
active
040260054
ABSTRACT:
A unitized transfer fixture for the assembly of sealing components to be applied to a shaft and for the transfer of the preassembled sealing components onto the shaft to a final position in the unit to be sealed. The transfer fixture is formed of a suitable plastic which may either be discarded or reused and consists of a two-piece telescoping assembling including a pilot and a sleeve with external diameters corresponding to the internal diameters of the seal assembly. The seal components are assembled on the telescoped pilot and sleeve, the pilot is positioned on the end of the shaft, and a tool aids the sleeve in pushing the preassembled seal off of the pilot onto the shaft to its final sealing position; after which the fixture is withdrawn.
REFERENCES:
patent: 1069539 (1913-08-01), Evans
patent: 2177231 (1939-10-01), Tinnerman
patent: 3036371 (1962-05-01), Gray et al.
patent: 3218692 (1965-11-01), Kayser
patent: 3432172 (1969-03-01), Hendrickson
patent: 3487529 (1970-01-01), Serio
patent: 3538587 (1970-11-01), Shurtleff et al.
patent: 3563555 (1971-02-01), Koons
Borg-Warner Corporation
Duzan James R.
Geppert James A.
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