An apparatus for docking dough includes a base member, a plurality of protrusions extending from a lower surface of the base member, and a handle secured to an upper surface of the base member. Accordingly, the disclosure also discloses a device and system for implementing data synchronization between a source database and a target database. A melt spinning apparatus 1 is provided with a tube 2 having a nozzle 3 at the bottom thereof, a coil 4 for heating the tube and a cooling roll 5 having a circumferential surface 53 on which dimple correcting means is provided. 264 standard on at least some of the blocks, in an order different from the raster scan order specified in the H.