STEEL CORD, METHOD FOR PRODUCING THE SAME, AND PNEUMATIC TIRE INCLUDING THE SAME

PROBLEM TO BE SOLVED: To provide a steel cord capable of preventing degradation of fatigue resistance of a tire by securing a gap into which rubber can penetrate between steel filaments having a monofilament structure without deteriorating workability, to provide a method for producing the same, and...

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Bibliographische Detailangaben
1. Verfasser:	OMORI TOMOHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CABLES OTHER THAN ELECTRIC DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL ROPES ROPES OR CABLES IN GENERAL TEXTILES TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a steel cord capable of preventing degradation of fatigue resistance of a tire by securing a gap into which rubber can penetrate between steel filaments having a monofilament structure without deteriorating workability, to provide a method for producing the same, and to provide a pneumatic tire including the same.SOLUTION: The steel cord is made by aligning in parallel a plurality of steel filaments 1a-1f to which a crushing process is applied in a vertical direction at a fixed interval along a longitudinal direction of filaments without being stranded. Crushing-processed sites 2a, 2c, 2e in the steel filaments 1a,1c,1e are arranged with spaces in a longitudinal direction of filaments from crushing-processed sites 2b, 2d, 2f in the neighboring steel filaments 1b,1d,1f.