Woodworking tools

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2007-11-13

2007-11-13

Self, Shelley M. (Department: 3725)

Woodworking

Rotary cutter

Reexamination Certificate

active

11108129

ABSTRACT:
A rotary shaper tool for use in conjunction with a power tool used to rotate the shaper tool in which a cutter panel is formed about a cylindrical framework. The cutter panel is formed with rows or sets of cutter teeth and an array of vent holes. Chips formed by the engagement of the spinning cutter panel with a wooden workpiece pass to the interior of the shaper tool and are ejected from the vent holes remote from the area of engagement.

REFERENCES:
patent: 542075 (1895-07-01), Brown
patent: 2658258 (1953-11-01), Hawkinson
patent: 2708376 (1955-05-01), Hodgson
patent: 2982005 (1961-05-01), Hodgson
patent: 2984892 (1961-05-01), Oxford et al.
patent: 4074737 (1978-02-01), Stewart
patent: 5836528 (1998-11-01), Hilgarth
patent: 6131627 (2000-10-01), Zaiser
patent: 6746187 (2004-06-01), Alm
Printout from website of Rockler.com regarding the Microplane Rotary Shaper, printed Mar. 10, 2005.

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