Package for dairy products - includes tub with bottom, four side walls and lid, with tapered inner surface enabling release of tub after injection moulding

摘要

The package, e.g. for butter includes tub, lid and inlay or sealing foil. Tapered inner surface of tub, enable release of tub after injection moulding. Dairy products package includes tub (1), lid (2) and inlay foil (3). Tub and lid have four walls, with a required angle to release when injection moulding process is completed. Laner surfaces of walls (4-7) are tapered in direction of tub bottom.