Metal deforming – By relatively movable offset tool-faces – With tool motion in fixed path
Patent
1984-09-19
1986-06-17
Husar, Francis S.
Metal deforming
By relatively movable offset tool-faces
With tool motion in fixed path
72213, 72308, B21D 700
Patent
active
045948755
ABSTRACT:
A device for bending a metal bar especially suitable for bending metal bars used in reinforcing concrete structures. The device is hand operated and portable and includes a slide for bending the bars in a single horizontal plane which allows multiple, closely adjacent bends to be made in a single bar both on and off the construction site.
REFERENCES:
patent: 1664138 (1928-03-01), Sundgren
patent: 3912251 (1975-10-01), Fraser et al.
patent: 3918286 (1975-11-01), Whitehead
patent: 4304117 (1981-12-01), Rawson
Griffin Jorji M.
Husar Francis S.
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