Other

Woodmaster Tools, Inc.

Mark Vernon Owens

David Rowe

Clayton Scott Bohm

A wall trim finishing apparatus includes a base member having a bottom surface. The bottom surface is configured to mate with, and apply relatively even force to, at least one curve or crevice of a front surface of a piece of wall trim. The bottom surface may be configured to receive a piece of sandpaper or absorbent material between the bottom surface of the base member and the front surface of the wall trim. Sandpaper coupled to the bottom surface of the base member creates a sanding apparatus. The bottom surface may be divided into a first portion and a second portion by a channel defined therebetween that is configured to accumulate sanding residue generated when the bottom surface is mated to and moved along the front surface of the wall trim. Sand paper is adhesively adhered to both portions.

Wall trim finishing apparatus

A rotary cutter head is provided having body shape characterized, generally, outwardly-shifted cylinder segments to shift cutter head weight and force to the knife blades and to balance and extend the knifes from the central core of the cutter head while reducing workpiece waste buildup along the knife front, and while decreasing clogging of knife mounting components and reducing over-heating of knives and with securing corrugations on the knife cutting face, engageable with corrugations on the cutter head for securing the knife base against a foot on the cutter head.

Rotary cutter head

A holder for rotating cutting knives includes a cylindrical holder including a longitudinal groove and a blade having a cutting edge and an opposed edge separated from the cutting edge by a first contact face. A gib assembly is provided for holding the blade in the groove of the holder, and includes a gib movable within the groove between a blade insertion position and a blade securing position. The gib has a second contact face that engages the first contact face of the blade when the gib is moved to the second position, and one of the first and second contact faces is provided with at least one longitudinal groove and the other of the first and second contact faces includes at least one longitudinal ridge which mates with the groove when the gib is in the second position in order to prevent the blade from slipping out of engagement with the gib means.

Growing community of inventors

Kansas City, MO, United States of America

Mark Vernon Owens