FIELD: woodworking industry.
SUBSTANCE: invention relates to woodworking industry, in particular, to tools for punching workpieces from wood. Prefabricated punch for punching of wood consists of pressing elements, gaskets between them and fixtures. Pressing elements can be adjusted along width of ledges of pressing elements from 1 to 50 mm and height of protrusions of pressing elements from 1 to 160 mm at formation of required punch profile. In the pressing elements and gaskets there are rows of holes arranged along one or several axes, which serve to fix the pack of parts in the required position during the punch assembly. Threaded and pins are used as fasteners.
EFFECT: simplified technology of production and maintenance of puncheon.
7 cl, 4 dwg
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