Cutting – By tool reciprocable along elongated edge – With means to support tool at opposite ends
Patent
1993-02-01
1993-12-28
Jones, Eugenia
Cutting
By tool reciprocable along elongated edge
With means to support tool at opposite ends
83699, 83781, 30392, B27B 1902
Patent
active
052729486
ABSTRACT:
A scroll saw blade holder having a blade support mounted on at least one scroll saw arm. A blade holder frame is pivotally attached to the support and is formed in a generally V-shape for receiving a complementary V-shaped wedge. A first space between a first side of the wedge and the holder allows for the insertion of a scroll saw blade in line with the scroll saw arm and a second space between the wedge and a second side of the holder allows for the insertion of a blade at a 90.degree. angle to the scroll saw arm. A thumb screw inserted through a hole in the wedge and engaging a threaded hole in the holder urges the wedge into the holder, thereby pinching the blade in either of the aforementioned useful positions.
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patent: 4841823 (1989-06-01), Brundage
patent: 4953431 (1990-09-01), Chen
patent: 5016512 (1991-05-01), Huang
Emerson Electric Co.
Jones Eugenia
Woods Raymond D.
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