Gear cutting – milling – or planing – Milling – With cutter holder
Patent
1987-01-27
1988-05-31
Briggs, William R.
Gear cutting, milling, or planing
Milling
With cutter holder
82 36B, 279 75, 408239R, B23C 526, B23B 2912
Patent
active
047477350
ABSTRACT:
The present invention relates to an improved toolholder for releasably mounting on a tool support member. The toolholder is provided with a forward end for receiving a tool and a shank extending from the forward end for being releasably received in a bore of a tool support member. The shank has a first section for interference fitting with the bore of the tool support member when a rearwardly facing face on the toolholder is in abutment with a forwardly facing surface on the tool support member. The shank has a second section, rearwardly of its first section, for expansible abutment with the bore of the tool support member.
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Erickson Robert A.
Heaton James W.
Reiter Norbert
Tack Hans W.
von Haas Rainer
Briggs William R.
Kennametal Inc.
Krupp Widia GmbH
Prizzi John J.
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