US PATENT SUBCLASS 407 / 97
.~.~.~ Tool gripped directly by set screw

Current as of: June, 1999
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407 /   HD   CUTTERS, FOR SHAPING

66  DF  INCLUDING HOLDER HAVING SEAT FOR INSERTED TOOL {9}
77  DF  .~ Tool adjustable relative to holder {7}
92  DF  .~.~ Rectilinearly {5}
97.~.~.~ Tool gripped directly by set screw

DEFINITION

Classification: 407/97

Tool gripped directly by set screw:

(under subclass 92) Device including securing means comprised of a helically threaded member adapted to rotate and move axially relative to a cooperatively threaded tool holder, such that an axially facing portion thereof engages the cutter to cause the cutter to be gripped between the helical member and a reaction surface of the tool holder.