| 摘要 |
A rubber-coating device (30) for a steel wire (100) is provided with: a heating device (50) for heating water to a specified temperature range; heat transfer rollers (40A, 40B), which contact the steel wire (100) and inside which a water passage (44) is formed; and an extruder (60) for coating rubber on the steel wire (100) that is heated by the heat transfer rollers (40A, 40B). |
