REINFORCEMENT LAYER MADE OF STEEL CORDS FOR BELTS OF PNEUMATIC VEHICLE TIRES
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app pub date -
Nov 17, 2011
filing date -
May 20, 2009
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Abstract
Reinforcement layer for pneumatic vehicle tires that includes reinforcements formed by one of filaments or cords made of steel that are disposed substantially parallel to and spaced apart from one another and are embedded in rubber material. A cord is formed by a maximum of two filaments twisted together and all of the filaments of the reinforcements have a diameter of less than 0.24 mm and a maximum of two filaments are twisted in each case to form a cord.
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