1980-02-26
1981-12-15
Stearns, Richard R.
Cutlery
308 20, 308DIG1, F16C 3206
Patent
active
043056261
ABSTRACT:
An aerodynamically supported roller bearing is disclosed, having means for connecting a compressed gas supply and using the compressed gas to bring the roller up to a desired speed. The design of the roller then permits the compressed gas supply to be reduced or turned off while the roller continues to be aerodynamically supported. Advantageously, some minimal compressed gas is continued through the roller to purge the roller of potential dust particles interfering with the operation of the roller.
REFERENCES:
patent: 3063041 (1962-11-01), Quade et al.
patent: 3203260 (1965-08-01), Pierry et al.
patent: 4013326 (1977-03-01), King
patent: 4053277 (1977-10-01), Bos et al.
Kayser Hans-Dieter
Ostertag Karl
Schulz Norbert
Akzona Incorporated
Stearns Richard R.
Vestal Tom R.
Young Francis W.
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