.~.~.~ With radially acting tool inside annular work
DEFINITION
Classification: 29/243.518
With radially acting tool inside annular work:
(under subclass 243.517) Apparatus wherein the first element is deformed by a shaping surface urging a portion thereof to move away from the its axis, wherein the shaping surface is part of a member between the inner border and the axis.
SEE OR SEARCH CLASS
72, Metal Deforming,
391.6, for a device including concentric or telescoped deforming tools wherein a tool fits inside a hollow metal fastener workpart to reshape that workpart into engagement with another member in which the fastener is fitted for securement, wherein no part of the device is in engagement with the other member, and subclass 393 for three or more tools inside an annular workpiece with provision to effect radial expansion of the workpiece by moving one of the tools radially with respect to the others.
