A vehicle tire 10, which is one example of a rubber member, includes, on at least a part of the surface thereof, a fine ridged/grooved structure 30 formed via transfer from a mold and having fine ridged/grooved portions 34 arranged at a constant arrangement pitch, wherein a region in which the fine ridged/grooved structure 30 is provided is visually recognizable by a different structural color from the colors of other regions. The fine ridged/grooved structure 30 is formed on a sidewall portion 12 of the vehicle tire 10, and the region in which the fine ridged/grooved structure 30 is provided is formed in a shape to display predetermined information such as a logo mark 204. It is thus possible to impart information that will be visually recognizable for an extended period of time on the surface of a rubber member.
RUBBER MEMBER AND METHOD OF MANUFACTURING RUBBER MEMBER
KAUTSCHUKELEMENT UND VERFAHREN ZUR HERSTELLUNG EINES KAUTSCHUKELEMENTS
ÉLÉMENT EN CAOUTCHOUC ET PROCÉDÉ DE FABRICATION D'ÉLÉMENT EN CAOUTCHOUC
2022-03-16
Patent
Electronic Resource
English
IPC: | B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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