Woodworking shaper head

Details Woodworking shaper head Woodworking shaper head

1999-06-16

2000-08-01

Bray, W. Donald

Woodworking

Rotary cutter

Having slotted bit seat

144218, 144241, 407 38, 407 45, 407 49, B27C 500

Patent

active

060952105

ABSTRACT:
A woodworking shaper head having a plurality of cutting blades mounted about the periphery thereof. Each cutting blade is mounted in a longitudinally extending channel in the surface of the head, and a gib of wedge shape is disposed in the channel to securely retain the blade. The forwardly facing side wall of the channel and the adjacent surface of the blade include intermeshing corrugations which resist withdrawal of the blade during operative rotation of the head.

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patent: 5146963 (1992-09-01), Carpenter et al.
patent: 5163490 (1992-11-01), Meis
patent: 5240192 (1993-08-01), Tilby et al.

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