Abstract: A device for packaging products in a foil package includes a feeder for continuously supplying a foil web from a supply roll to a corner forming unit. The corner forming unit includes a curved deforming edge for deforming the flat foil web to a curved foil web having a reduced width, a deformer for forming a profile in the curved foil web, a roller for flattening the foil web, with the reduced width of the foil web at least substantially being maintained and overlapping sections being formed at the location of the profile, and a sealer for sealing the overlapping sections. The deforming edge and the deformer form part of an exchangeable unit. The sealer is movable along at least one guide, with the corner forming unit comprising aligning elements associated with the sealer, which aligning elements cooperate with further aligning elements associated with the deformer for correctly positioning the sealer relative to the deformer.

Abstract: The present invention provides a device (1) for packaging products in a foil package, comprising feed-through means for Continuously supplying a foil web (12) from a supply roll to a corner forming unit (6), said corner forming unit comprising, in succession, a curved deforming edge (58) for deforming the flat foil web to a curved foil web having a reduced width, at least in perpendicular view, deforming means (21, 22) for forming a profile in the curved foil web, a roller for flattening the foil web, with the reduced width of the foil web at least substantially being maintained and overlapping sections being formed at the location of the profile, and sealing means (24) for sealing said overlapping sections, wherein the deforming edge and the deforming means form part of an exchangeable unit (31) and wherein the sealing means are movable along at least one guide (35, 49) extending parallel to the central axis of the roller, with the corner forming unit comprising aligning elements (45) associated with the sea

Abstract: Apparatus for keeping a receiving material flat against a plate during the application of an ink image thereto, wherein the plate is provided with V-shaped channels which extend in the direction in which the receiving material is movable stepwise over the plate. Ribs which separate the channels from one another are provided with suction openings in order to draw, by negative pressure, bubbles which have been formed by moisture absorption in the receiving material, into the channels in order to prevent the bubbles from coming into contact with ink application means movable over the plate. The outermost channels are provided with suction openings in the channel walls in order to keep wrinkles and corrugations at the sides of the receiving material out of contact with the ink application means.

Abstract: Apparatus for keeping a receiving material flat against a plate during the application of an ink image thereto, wherein the plate is provided with V-shaped channels which extend in the direction in which the receiving material is movable stepwise over the plate. Ribs which separate the channels from one another are provided with suction openings in order to draw, by negative pressure, bubbles which have been formed by moisture absorption in the receiving material, into the channels in order to prevent the bubbles from coming into contact with ink application means movable over the plate. The outermost channels are provided with suction openings in the channel walls in order to keep wrinkles and corrugations at the sides of the receiving material out of contact with the ink application means.