TIRE TREAD WEAR INDICATOR AND MOLDING DEVICE FOR FORMING A TREAD WEAR INDICATOR

A tire tread for a vehicle tire is disclosed wherein the tread has at least one tread element projecting from the base of the tread and having a defined tread depth, with at least one tread element having a first hole and having a first outer cross-sectional shape that is constant for a first depth....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CUNY ANDRE, SEVERENS FRANK PIERRE
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A tire tread for a vehicle tire is disclosed wherein the tread has at least one tread element projecting from the base of the tread and having a defined tread depth, with at least one tread element having a first hole and having a first outer cross-sectional shape that is constant for a first depth. A molding device for forming a tread wear indicator in a tread is also disclosed. The molding device includes a mold blade, the mold blade having a solid first portion having a defined depth, wherein the solid first portion has a cross-sectional shape that is constant for the defined depth.