An unvulcanized rubber member passed from the transfer terminal end of a liner to the outer peripheral surface of a winding roller is transferred and press-fitted to a winding body by rotating the winding roller. The positioning member is fastened onto the cam core by the set screw at a selected position of the positioning member to adjust the eccentricity of the cam system relative to the axis of rotation. Injections are performed at a first flow rate and separations are performed at a second flow rate. The events for a user-specified time period can be shown on a map along with information representing the popularity of the events. The sensor may be adapted to detect the presence of the perpetrator in a target area of the marker delivery device.