Boring, mortising, tenoning and duplicating woodworking machine

Details Boring, mortising, tenoning and duplicating woodworking machine Boring, mortising, tenoning and duplicating woodworking machine

1989-03-20

1990-03-20

Bray, W. Donald

Woodworking

Shaping machine

Pattern

144 84, 144 87, 144372, 409 89, 409108, 409124, B27M 300

Patent

active

049092928

ABSTRACT:
A boring, mortising, tenoning and duplicating woodworking machine including a horizontally movable workpiece support platform and vertically movable cutting tool support member. A tracing element is preferably mounted to the cutting tool support structure for tracing an object mounted to the workpiece support platform so that the object can be duplicated in the workpiece. A series of apertures are defined in the cutting tool support structure so that exhaust air from the engine can facilitate the removal of debris from the cutting tool/workpiece interface. Further a guard is provided for protecting the operator from flying wood chips and the like and wiper elements are mounted to wheels of the workpiece support platform to maintain the tracks of the workpiece support platform clear of wood chips and debris which would hinder the cutting operation.

REFERENCES:
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patent: 4749013 (1988-06-01), Ducate, Sr.
patent: 4763706 (1988-08-01), Rice et al.

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