Stahlkabel zur Verstärkung von Gummi

An improved steel cord for reinforcing rubber is formed of three steel filaments (1, 2, 3), one having a smaller diameter than the other two, twisted together. The thinner filament (3) is twisted with the two filaments (1, 2) at least partially in contact with them and with the same pitch. When the...

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Bibliographic Details
Main Authors OKAMOTO, KENICHI, NAKATA, HIDEKAZU
Format Patent
LanguageGerman
Published 08.08.1996
Edition6
Subjects
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Summary:An improved steel cord for reinforcing rubber is formed of three steel filaments (1, 2, 3), one having a smaller diameter than the other two, twisted together. The thinner filament (3) is twisted with the two filaments (1, 2) at least partially in contact with them and with the same pitch. When the steel cord is cut at both ends, the thinner filament (3) is retracted inwardly from the ends of the two filaments. This improves the penetration of rubber into the cord and prevents edge separation.
Bibliography:Application Number: DE19906024384T