An automatic and continuous unwinder device for supplying web-like material from reels

The novel coiler device bracket (7) comprises a telescopic, comprising a retracting part and splicing part (151) is when Kaiyuan volume, wherein at the joint part (151) is used to through from the first raw paper roll (B1) and second raw paper roll (B2) is (N1 and N2) is spliced with. The retractable bracket is provided at least two support (49,51), a support correspondent shape material raw paper roll, wherein the bracket and retracting part (83,99) is. The building bracket and a at least the launching of the oil cylinder process; and support expanding two original coil, wherein the bracket is a tapered To Jiangxin to roller to the connection position, and corresponding to the port of the elastic device is detachably and a wherein the feeding position.