PURPOSE: The titled machine in which the nail for removal is made up with a nail for removing a cop from the peg and a part of the guide for removed cops, thus simplifying the adjusting operation to shorten the time needed and increasing the strength at the top part for bobbin removal to prevent its deformation.

CONSTITUTION: After doffed, a full cop P hits to the contact part 3 at the top immediately before the driving pulley 31 and is pushed backward at the head and lifted at the bottom of the forward part. When peg 7 reaches the end of the nail 51, the nail is inserted between the lower end of the full cop P and the conveyor belt 5. Then, as the conveyor belt goes forward, the peg 7 sinks down from the gaps at the nail 51 and the cop P, being parting from the peg 7, is transferred from the nail 51 to the guide 61. The cop P is guided along the peripheral surface of the guide 61 to reach the inclined conveyor 11, connected to the injection 15 and conveyed upward.