Dowell making

Details Dowell making Dowell making

1985-06-25

1986-12-23

Bray, W. D.

Woodworking

Process

Mechanical cutting or shaping

144 4, 144 23, 144253R, 408204, B27B 100

Patent

active

046306609

ABSTRACT:
A dowell making machine which has a central hollow shaft which is adapted for rotation on connection to a driving means and has associated therewith an end plate which is co-axial with the shaft and adapted to rotate therewith, the end plate having a central aperture larger in diameter than the dowell to be made and having cutting blades thereabout, a cylindrical saw blade is associated with the tool and is co-axial with the axis of the aperture of the shaft and is located between the end plate and the shaft, the arrangement being such that timber passing through the end plate is force formed to a substantially cylindrical shape and, on passing through the cylindrical blade, is sized to form a dowell.

REFERENCES:
patent: 2755827 (1956-07-01), Gerding
patent: 2780253 (1957-02-01), Joa
patent: 3163190 (1964-12-01), Ervin
patent: 3387637 (1968-06-01), Ferguson et al.

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