FIELD: tire industry.
SUBSTANCE: tire contains a support structure and a tread bracelet located in a radially external location with respect to the support structure. The support structure contains a variety of hybrid reinforcing cords (10). Each of the hybrid reinforcing cords (10) has at least two complex threads (20) twisted together with a given twisting step (P). Each of these at least two complex threads (20) contains at least one monofilament textile thread (21) and at least one multifilament textile thread (22) containing a plurality of textile continuous fibers (22a). In any cross–section of the hybrid reinforcing cord (10), the specified at least one monofilament textile thread (21) is at least partially inserted into the continuous fibers (22a) of the specified at least one multifilament textile thread (22).
EFFECT: improvement in the performance of the tire.
16 cl, 6 dwg
Title | Year | Author | Number |
---|---|---|---|
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Authors
Dates
2022-06-27—Published
2019-12-19—Filed