Abstract: A sealed rectangular parallelepiped polypropylene conditioning package with fast tear-off opening for pasty products likely to melt into a semi-liquid state, in particular cheese, includes a first sheet (1) cut out along a suitable contour and having a rectangular shell-type shape for receiving the product and for providing a gripping corner (2) for opening the package, a cover sheet and two tear-off strips (5,6). The gripping corner (2) has a triangular projection formed on one of the sides of the first sheet cut out into an octagonal shape and the tear-off strips (5, 6) form a pointed U shape whereof the tip is located in the triangular projection, thereby making it easy and simple to open.

Abstract: A sealed rectangular parallelepiped polypropylene conditioning package with fast tear-off opening for pasty products likely to melt into a semi-liquid state, in particular cheese, includes a first sheet (1) cut out along a suitable contour and having a rectangular shell-type shape for receiving the product and for providing a gripping corner (2) for opening the package, a cover sheet and two tear-off strips (5, 6). The gripping corner (2) has a triangular projection formed on one of the sides of the first sheet cut out into an octagonal shape and the tear-off strips (5, 6) form a pointed U shape whereof the tip is located in the triangular projection, thereby making it easy and simple to open.

Abstract: The disclosed packet is formed from flexible wrapping material. The packet defines an interior volume and includes a seal area. The seal area includes a plurality of sealed strips and a plurality of unsealed strips. At least one unsealed strip is disposed between each pair of sealed strips. Each of the sealed strips includes two portions of the wrapping material that have been bonded together. Each of the unsealed strips includes two adjacent portions of the wrapping material that have not been bonded together. Each of the sealed strips also includes at least one void area. Each void area includes two adjacent portions of the wrapping material that have not been bonded together. The void areas and the unsealed strips provide at least one continuous unsealed path from the interior of the packet through the seal area to an external environment.

Abstract: The conveyor comprises a conveyor belt (5), two main drums (R1,R4) around which the conveyor belt forms a main loop, two auxiliary drums (R2,R3) mounted between the main drums and around which the conveyor belt forms a secondary loop, and two auxiliary rolls (R5,R6) close together and forming a return for the upper strand of the conveyor belt towards each of the auxiliary drums. The main drum (R1) located at the end where objects begin to be conveyed is shifted as one back and forth parallel to the conveyor belt in such a way that as it shifts backward, the conveyor belt has a section (S1) with zero speed. The forward travel is such that an object placed on the zero-speed section catches up with the objects lying on that section of the belt that is traveling at constant speed.