TURRET TYPE TAKE-UP DEVICE FOR FLANGE BOBBIN

PROBLEM TO BE SOLVED: To automatically carry out cutting of a filament body and chucking of a winding starting part while moving a vacant bobbin to a take-up position by moving a fully taken-up bobbin to a disconnecting and connecting position on a turret type take-up device for a flange bobbin. SOLUTION: A holding hole 8 is drilled along a winding core part 3a from an outside surface of a flange 3b of the flange bobbin 3, and a filament holding means 6 is provided on a disc 5 integral with a motor shaft 4. This means 6 is furnished with a chuck piece 31 integral with a slider 11 and a receiver part 32 integral with the disc 5, the slider 11 works by pneumatic pressure working on a piston 12, and the receiver part 32 is furnished with a blade for cutting and a presser part for holding. When the vacant bobbin comes to a position A, the filament body Y is shifted more by shift width T2 than normal traverse width T1 by a guide roller 48 and adhered on the flange 3b, the piston 12 is made to work in a state where the filament holding means 6 makes contact with the inside of the filament body Y, the fully taken-up side is cut off by pressing the filament body Y on the receiver part 32 by the chuck piece 31 and the vacant bobbin side is held and started winding.