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Blade sharpening device for e.g. meat packing industry, has levers rotatably mounted at junction zone between arms around geometrical axis and exerting force on blade in identical and progressive manner when blade is moved on cut of support
Blade sharpening device for e.g. meat packing industry, has levers rotatably mounted at junction zone between arms around geometrical axis and exerting force on blade in identical and progressive manner when blade is moved on cut of support
The device has identical sharpening levers (11) placed on each side of a support and having arms (13, 16). The arm (13) with a rectilinear end (14) dissimulates circumference of a cut (4) of the support. The levers are rotatably mounted at the level of a junction zone (15) between the arms around a geometrical axis and exert force on a blade in identical and progressive manner during movement of the blade on the cut.
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