Cutting by use of rotating axially moving tool – With means to apply transient – fluent medium to work or product – Including tool with duct
Patent
1983-03-21
1987-02-17
Weidenfeld, Gil
Cutting by use of rotating axially moving tool
With means to apply transient, fluent medium to work or product
Including tool with duct
279 1B, 279 20, 408 59, 408239A, 408241R, B23Q 1110
Patent
active
046436219
ABSTRACT:
A quick-change system for power feed and positive feed drill motors having quick-change capabilities whereby a nosepiece may be separated from the drill motor employing a quick-release coupling that does not utilize threaded means. The quick-change system utilizes a quick-change nosepiece, chuck and shank adapter means such that the oil line to a fluid inducer remains attached during nosepiece removal.
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Fuller, Jr. Robert L.
Proff Dwayne E.
Donahue B. A.
Gardner Conrad O.
The Boeing Company
Webb Glenn L.
Weidenfeld Gil
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