PACKAGING SHELL AND DEVICE FOR PRODUCING SAME

摘要

The invention relates to a packaging shell (1) produced from a deep-drawn plastic film having a floor (10), side walls (11), and a circumferential sealing edge (12) at the top of the side walls, on which a sealing film (2) can be laid and welded to the sealing edge (12), wherein the packaging shell (1) is produced from a first plastic film and the sealing film (2) is produced from a second plastic film, said plastic films not being weldable to each other by the application of pressure and heat, and a strip-like circumferential coating (3) made of a material that can be welded to the sealing film is applied to the packaging shell (1) only in the region of the circumferential sealing edge (12) at the top of the side walls. The invention further relates to a device for producing such packaging shells.