To solve the problem of low accuracy of a product caused by difficult calculation of engaging accuracy due to presence of a plurality of gears and sawtooth, and a large number of components, a complex configuration because of much processing for each component, increasing a price, a complex mold even when each component is manufactured as a molded article, time and labor necessitated by the complexity.

The coating film transferring tool includes a transfer head disposed to project/retract from/into a transferring tool case, a delivery core having a transfer tape wound thereon, and a take-up core for taking up the transfer tape delivered from the delivery core. A tape traveling path changing member operated cooperatively with the projecting/retracting operation of the transferring head is disposed in the transferring head. At least when the transfer head retracts, the transfer tape is wound by the tape traveling path changing member.