TIRE TREAD WEAR INDICATOR AND MOLDING DEVICE FOR FORMING THE SAME

PROBLEM TO BE SOLVED: To facilitate determining a wear level without increasing complexity of forming a tire. SOLUTION: A tire tread for a vehicle tire projects from a bottom of the tread and has at least one tread element having a defined tread depth, and the at least one tread element has a first...

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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 INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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:	PROBLEM TO BE SOLVED: To facilitate determining a wear level without increasing complexity of forming a tire. SOLUTION: A tire tread for a vehicle tire projects from a bottom of the tread and has at least one tread element having a defined tread depth, and the at least one tread element has a first hole and a first outer cross-sectional shape that is constant for a first depth. A molding device for forming a tread wear indicator on the tread has a mold blade including a first solid portion having a defined depth and a cross-sectional shape that is constant for the defined depth. COPYRIGHT: (C)2011,JPO&INPIT