Woodworking – Shaping machine – Pattern
Patent
1984-12-20
1986-08-12
Bray, W. D.
Woodworking
Shaping machine
Pattern
51 50PC, 51140, 144134B, 144137, 409105, 409108, B27C 500
Patent
active
046050493
ABSTRACT:
Multiple wood working machine having a base supporting a work bench having retaining members for the pieces to be worked and for a pattern piece, and an articulated parallelogram work frame carrying working tools for the pieces and a feeler member for the pattern piece.
The work frame is constituted by two adjacent half-frames connected to the base and to an upper support structure by means of an articulated arm system including two symmetrical lateral linkages and a central linkage which is inverted relative to the lateral linkages.
REFERENCES:
patent: 447796 (1891-03-01), Smith et al.
patent: 588662 (1897-08-01), Seaman
patent: 1439215 (1922-12-01), Young
patent: 1494088 (1924-05-01), Widman
patent: 2046563 (1936-07-01), Kirby et al.
patent: 4382727 (1983-05-01), Schmidt
Cavallera Giorgio
Giordanengo Giovanni
Bray W. D.
La Nuova Scolpitrice S.p.A.
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