FIELD: mechanical working or deformation of paper and cardboard.
SUBSTANCE: belt (30) for corrugation machine has basic structure that is connected to provided endless loop by means of clamps (86). The basic structure has first and second ends and first and second sides. Strip (92) of the material to be squeezed is wrapped around each of the first and second ends from the first side to the second side. Clamps (86) are mounted over these belts at each of the ends. The squeezed material of strips (92) projects outside between the adjacent clamps (86) thus preventing the clamps to be in a rigid contact with the corrugated cardboard.
EFFECT: enhanced reliability.
21 cl, 6 dwg
