| 摘要 |
The present invention relates to a rubber feeding device controlling the optimal amount of a bank by equalizing the amount of bank formation by a cutting method for controlling rubber temperature input when feeding, and injecting rubber into only a space having insufficient amount of a bank, when feeding rubber. The rubber feeding device comprises a pair of calendering rolls having a gap to calendar a fed rubber compound material; a bank sensor arranged around the calendering rolls, and detecting the amount of a bank of the rubber compound material calendered; a servicer feeding the rubber compound material to the calendering rolls; a swinging part moving the servicer in the direction of width of the calendering rolls; a blocking cutter installed on the servicer, and forcibly blocking the rubber compound material feeding; and a control part controlling the swinging part and the blocking cutter, when a detection signal fro the bank sensor is input. |
