Woodworking – Special-work machine – Combined
Patent
1978-12-28
1980-10-28
Bray, W. Donald
Woodworking
Special-work machine
Combined
29 26A, 144 20, 144325, 144326R, 144 92, 408 36, 408 49, 408 62, B27C 904
Patent
active
042301629
ABSTRACT:
In accordance with this invention a wood working machine is provided which facilitates the sequential working of opposite sides of a wooden work piece to form a flange for a cable reel. The work piece is grippingly held against a work piece support while the support moves downwardly to permit working on one side of the work piece with a first set of working elements and then moves upwardly to permit working on the other side of the work piece by a second set of wood working elements after which the support returns to its initial position and the work piece is released for removal from the apparatus.
REFERENCES:
patent: 1133243 (1915-03-01), Hill
patent: 1553602 (1925-09-01), Edwards et al.
patent: 2678694 (1954-05-01), Homann
patent: 3797542 (1974-03-01), Wood
patent: 4061437 (1977-12-01), Strange et al.
Bray W. Donald
Denver Wood Products Company
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