CONTINUOUS FORCE-TRANSMISSION BELT AND PROCESS FOR THE PRODUCTION THEREOF

The endless force-transmission belt in the form of a V-belt or ribbed V-belt having low-elasticity tensile members is produced in a molding process, in which a tubular blank having at least two belt material layers and a layer of tensile members is first built up and in a subsequent step is molded i...

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Hauptverfasser: LOTZ, Florian, HAZIM, Salem
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The endless force-transmission belt in the form of a V-belt or ribbed V-belt having low-elasticity tensile members is produced in a molding process, in which a tubular blank having at least two belt material layers and a layer of tensile members is first built up and in a subsequent step is molded in a profiling drum under heat and pressure against the profile of the drum. Here a layer, initially applied to the rear side of the belt behind the tensile member layer, is pressed out of the belt material arranged on the rear side and through the tensile member layer under pressure and heat during the molding process, in order to form both the tensile member embedment and a part of the belt body in the finished belt.