Abstract: An apparatus for forming and closing a display package comprises a card blank and an overlying plastic sheet and includes a carrier for the blank and the overlying plastic which is movable through an operation path. The carrier advantageously comprises a rotatable plate having a plurality of receiving areas for individual cards and plastic sheets which are arranged at spaced annular locations on the table and which may be rotated through the operational path by rotation of the table. Associated with the operational path of movement is a device for feeding either individual cards with window openings or cards which already have plastic sheets affixed thereto onto the associated carrier. The plastic sheets may be fed separately, if desired, so that they will overlie the card blank. A heat sealing and forming device is arranged along the operational path and engages the plastic sheet to heat it and to form it into a pocket and this is advantageously accomplished when the carrier is held stationary.