FIELD: moulding.
SUBSTANCE: invention relates to the production of tyres for agricultural vehicles. Method and system (10) of producing tyre tread (4) with lugs (6), comprises tread base (5), and a number of lugs (6) projecting upwards from tread base (5). Said method involves the following operations: preparing green-rubber blank tread (13); applying green-rubber blocks (15) to the areas of blank tread (13) where lugs (6) are to be formed; and curing blank tread (13), together with blocks (15), in curing mold (17) negatively reproducing the pattern of tread (4). Method further includes a step of mechanically connecting each block (15) to blank tread (13) after block (15) is mounted on blank tread (13).
EFFECT: technical result is the improvement of the quality of the tyre.
9 cl, 29 dwg
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