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https://drivepatents.com/patents/1370671 · 31 Oct 2024
The invention provides a steel cord, the steel cord comprises two or more steel filaments, at least one of the steel filaments has a twist pitch of 6 mm to 40 mm, each of the steel filaments has a tip rise of less than 5 mm with a gauge length of 200 mm af...
https://drivepatents.com/patents/1334896 · 5 Jan 2023
The invention relates to a process for manufacturing a metallic reinforcing cord () for tyres for vehicle wheels. The process comprises providing at least one elongated element () comprising at least one metallic wire () twisted together with at least one ...