Gear cutting – milling – or planing – Milling – With cutter holder
Patent
1986-12-05
1988-08-30
Briggs, William R.
Gear cutting, milling, or planing
Milling
With cutter holder
279 81, B23C 900, B23B 3112
Patent
active
047672463
ABSTRACT:
A quick-release tool holding device as a tool holder formed of a sleeve and a shoulder having an undercut annular tapered surface, with a tool holder retaining head that has a cylindrical bore into which the tool holder sleeve fits, with the tool holder shoulder abutting against an end of the sleeve. The retaining head has a quick-release retainer mechanism in which a plurality of button members releaseably engage the tapered surface of the tool holder. These button members are moved by rotating an annular collett or ring which induces cam action of the buttons into and out of engagement with the tool holder. This quick-release tool holder mechanism is favorably employed in a multiple spindle mechanism mounted on a tooling machine.
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Alcott Charles
Camloh William J.
Briggs William R.
Camloh Industries, Inc.
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