FIELD: engineering industry.
SUBSTANCE: invention refers to folding production, namely to machines for folding panel edges made of sheet material. Machine contains moving part installed on support part with the possibility of reciprocating movement in first operation direction towards fixed holder of processed parts and from it, and drive system for the control of moving part movement in operating direction. On fixed holder there preformed is first contact area that can be formed by roller element. Machine drive system includes first unit with engine for drive shaft rotation control and mechanism with cam element and roller element for transformation of shaft rotation motion into reciprocating movement of moving part.
EFFECT: extension of technological capabilities.
18 cl, 17 dwg
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