Verfahren und Vorrichtung zum Herstellen einer gürtelartigen Bahn.

摘要

A method for producing a belt-like biased sheet characterised by the steps of cutting a longitudinally extending rubber material strip (1), having a number of cords embedded therein extending parallel to the longitudinal direction of the strip, at a desired angle with respect to the longitudinal direction (A) into unit sheets (2) of a desired length each being in the form of a parallelogram on a cutting conveyor (4) by cutting means (6), transferring in turn each unit sheet (2) from the cutting conveyor (4) to a sheet joining conveyor (5) by holding means (7) and transfer means (8), positioning the unit sheet (2) so that the cut edges (2a) of the unit sheet (2) become parallel to the moving direction (B) of the sheet joining conveyor (5), and adhering the forward end of the unit sheet (2) to the rearward end of the preceding unit sheet (2) to form a continuous sheet of biased cord material.