| 摘要 |
A structure of a device for affixing a tire constituting cord on a core having an outer surface shape corresponding to an inner surface shape of a product tire is simplified and time for affixing operation is reduced. A cord affixing device (1) includes a frame (2), a motor (3), manipulators (4A), (4B), and a moving mechanism (5). The manipulators (4A), (4B) are capable of approaching to/ separating from each other in the longitudinal direction of the frame (2) by the motor (3). At the tip ends of the manipulators (4A), (4B), finger chucks (10A), (10B) for holding the cord and pressing members (11A), (11B) for pressing the both ends of the cord (C) onto a bead molding portion are provided. The both ends of the cord (C) cut to a given length are held by the finger chucks (10A), (10B), and the cord (C) is affixed from a tread molding portion of the core (21) to the direction of the bead molding portion along the meridian while a tension is applied in the longitudinal direction.
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