FIELD: transportation.
SUBSTANCE: die pin is a die pin for forming an opening for mounting a antislip stud on the tire tread surface, and includes a fastening portion which represents a part inserted into the die and fixed therein. The pin includes an opening forming portion which is a part sunk into the tire to form an antislip pin opening. The opening forming portion includes an extended portion located at its front end or near it. The extended portion is movable relative to the fastening portion towards the central axis of the opening forming portion.
EFFECT: increased service life of the antislip stud on the tire.
8 cl, 2 tbl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIO-CONTROLLED ANTISKID STUDS WITH SHOT PINS, CONTROL SYSTEM AND METHOD FOR RADIO-CONTROLLED ANTISKID STUDS WITH SHOT PINS | 2013 |
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