The disclosure describes a digitally originated check through an electronic payment system which captures payor metadata instructions regarding the intended payment to a payee. Based on a correlation value obtained from an output of the band-limiting filter by a symbol timing detecting circuit, a symbol timing deviation detecting circuit detects a magnitude and a direction of a deviation of the timing of sampling in the sampling frequency converter, and controls timing of the sampling in the sampling frequency converter. The axis of rotation of the rotary body and the axis of rotation of the cylindrical mold are caused not to run parallel to each other.