TYRE AND METHOD OF MANUFACTURING A TYRE TRIANGULATION BELT

A crown reinforcement of a tyre includes at least one crown triangulation belt having a given width value (R). The belt essentially includes elementary widths each having a given width value (B). Each of the elementary widths has a flattened cross section and forms an angle (α) with a circumferentia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BEAUDONNET CHRISTIAN, HINC HENRI, AUBAREDE FRANCIS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A crown reinforcement of a tyre includes at least one crown triangulation belt having a given width value (R). The belt essentially includes elementary widths each having a given width value (B). Each of the elementary widths has a flattened cross section and forms an angle (α) with a circumferential direction of the tyre, the angle (α) being between 10° and 80°. Adjacent elementary widths, which are positioned directly next to each other, are separated by a groove of a given width value (j) and are connected to each other by one or more weak bridges.