Verfahren und Vorrichtung zum Beschneiden der Seitenkanten insbesondere von Foerdergurtrohlingen

摘要

1,272,892. Trimming web edges. CONTINENTAL GUMMI WERKE A.G. 10 Sept.,1970 [13 Sept., 1969], No. 43263/70. Heading B4B. In producing e.g. conveyer belt blanks 1c of laminated, unvulcanized rubber or like plastics material, the egdes are trimmed by cutters 3 positioned upstream of callender or other rollers 2, the trimmed strips 1a, 1b being drawn of at an angle to the plane of movement of the blank 1c and preferably wound up. Guide rollers 4, 5 for the edge strips 1a, 1b are freely rotatable, driven.