FIELD: technological processes; mechanical engineering.
SUBSTANCE: device contains casing installed on base with mechanism for application of corrugations onto processed surface installed in it, with toothed rollers, on working surface of which protrusions are arranged that are installed with preset pitch. Rollers are installed in casing in cantilevered manner parallel to axis of processed stock. Bottom roller is installed motionlessly, and top roller is installed on support with the possibility of vertical displacement. Bracket of additional support is installed on the opposite side of rollers. Support of top roller is installed motionlessly with the possibility of vertical displacement.
EFFECT: higher quality and efficiency of processing of stocks from plastic.
2 dwg
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