| 摘要 |
Device for applying a reinforcement strip (1) to an assembly of tyre components (2) for an unvulcanized tyre. Said device comprising a supply roll (3) for containing a supply of reinforcement strip (1), a conveyor belt (6) fitted around a number of conveyor rollers (5) for conveying the assembly of tyre components in a conveyance direction (7). The conveyor rollers are placed sideways and at a distance from the supply roll. A number of reversing rollers (11) is provided for taking reinforcement strip from the supply roll and conveying the reinforcement strip without strain, the number of reversing rollers (11) comprising an end-reversing roller (9) placed at a short distance above the conveyor belt to guide reinforcement strip in the conveyance direction. The end-reversing roller (9) is parallel to the conveyor roller axes (8). A supporting surface (12) placed at a distance above the conveyor belt (6) is provided for receiving and supporting the reinforcement strip (1) coming from the end-reversing roller (9). A cutting device (13) is provided for cutting reinforcement strip (1) situated on the supporting surface (12). Furthermore a device (14) is provided for picking up a cut end (15) of reinforcement strip (1) from the supporting surface (12) and for moving the cut end of reinforcement strip from the supporting surface to the tyre components (2) situated on the conveyor belt. |
