Patent Number: 7,100,649

Title: Rotary cutter for a wood planing machine

Abstract: A rotary cutter includes: an elongated shaft that defines a rotation axis and that has two opposite mounting ends, and at least one axially extending blade-mounting surface parallel to the rotation axis and extending between the mounting ends; a pair of blade-aligning members, each of which is mounted on a respective one of the mounting ends of the shaft, and each of which is formed with at least one protrusion; at least one blade attached to the blade-mounting surface and having two opposite end portions, each of which is formed with a recess that receives the protrusion of a respective one of the blade-aligning members; and a fastening plate and screws for fastening the blade to the shaft.

Inventors: Liu; Chin Yuan (Taichung, TW)

Assignee: Shinmax Industry Co., Ltd.

International Classification: B27C 1/02 (20060101); B26D 1/12 (20060101); B27G 13/02 (20060101); B27C 5/02 (20060101)

Expiration Date: 9/05/02018