| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for laminating an unvulcanized rubber sheet in which a wrinkle and the like are not generated in the joining part of a sheetlike material and also the whole region of a contact bonding part is uniformly laminated without a problem such as peeling after lamination and to provide a laminating device and a joining contact bonding member used for the method for laminating the unvulcanized rubber sheet. SOLUTION: In the laminating device, a joining contact bonding member 13 is hung by a cantilever frame 11 supported on a supporter 10 through elevating/lowering pressing devices 12a, 12b such as air cylinders on a stand-by side and an operation side. The joining contact bonding member 13 has length not shorter than the joining width of a sheetlike material W and a contact bonding face 13X of the bottom part is formed at a circular arc angle of <=180 degrees. The tips of the rods 14a, 14b of the elevating/lowering pressing devices 12a, 12b on the stand-by side and the operation side are connected through pins 15 in the vicinities of both end parts of the joining contact bonding member 13. The base end parts of the elevating/lowering pressing devices 12a, 12b are connected to the cantilever frame 11 through brackets 16 and pins 17. |
