TYRE TREAD

A tyre tread (1) having a sculptured external surface including see-through sipes (71, 72, 73) at an intermediate land region (4), wherein each of such sipes extends according to a straight line defining a low inclination angle (a, beta, gamma) with respect to a tread width direction (W), such sipes...

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Bibliographische Detailangaben
Hauptverfasser:	COLLETTI MARCO, DEL DUCA MARCO, DE ROSA EMILIANO, CRISTADORO DANIELE, PALOMBA NELLO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A tyre tread (1) having a sculptured external surface including see-through sipes (71, 72, 73) at an intermediate land region (4), wherein each of such sipes extends according to a straight line defining a low inclination angle (a, beta, gamma) with respect to a tread width direction (W), such sipes being also surrounded by respective chamfered areas (81, 82, 83). 种轮胎胎面(1)，其具有在中间陆部区域(4)处包括可看穿的刀槽(71，72，73)的刻纹外表面，其中各刀槽根据定义了相对于胎面宽度方向(W)的低倾斜角(α，β，γ)的直线延伸，这些刀槽还被相应的倒角区域(81，82，83)围绕。