Shaper cutter

Details Shaper cutter Shaper cutter

1984-05-31

1986-03-18

Larson, Lowell A.

Cutters, for shaping

Gear cutting tool

Gear generating, revolving shaper cutting tool

B23F 2128

Patent

active

045765278

ABSTRACT:
A shaper cutter includes a conical body having teeth formed around its periphery and a flexible wafer is disposed against the face of the body and is formed with peripheral teeth overlying the teeth on the body. The face of the body is concave and conical so that, when the center portion of the wafer is clamped to the body, the wafer flexes to lie against the face with the result that the teeth on the wafer are held firmly against the teeth on the body. The edges of the teeth of the wafer constitute the cutting edges of the cutter so that, when the cutting edges become dull, the wafer is simply removed and replaced with a new one. In another form, the teeth on the body are helical and their end faces are inclined in stepped relation while the wafer teeth are on the free ends of flexible fingers which, when the wafer is clamped to the body, flex to lie against the end faces of the teeth on the body.

REFERENCES:
patent: 579570 (1897-03-01), Fellows
patent: 1855511 (1932-04-01), Edgar
patent: 2119298 (1938-05-01), Simowski
patent: 2305145 (1942-12-01), Dalzen
patent: 2693020 (1954-11-01), Pelphrey
patent: 2758363 (1956-08-01), Praeg
patent: 3243863 (1966-04-01), Carlsen
patent: 3245134 (1966-04-01), Zorn
patent: 3270395 (1966-09-01), Bonnafe
patent: 3571875 (1971-03-01), Grandi et al.
patent: 3688368 (1972-09-01), Bodem
patent: 3711910 (1973-01-01), Strejc
patent: 3715780 (1973-02-01), Johnson
patent: 3762006 (1973-10-01), Tersch et al.
patent: 3868883 (1975-03-01), Menne et al.
patent: 4218159 (1980-08-01), Langen

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