Abstract: An apparatus for sterilizing a thermoplastic strip moving forward stepwise and used in the production of hot-formed containers which, after forming, are filled and sealed in a sterile atmosphere, wherein prior to the strip softening operation, the surface of said strip which is subsequently to constitute the inside face of the containers, is exposed evenly and intermittently, in successive portions and for a very short period of time, to a temperature higher than that of the softening point of the said thermoplastic strip and which is dependent on the desired extent of bacterial destruction.

Abstract: The present invention relates to a device for severing and transferring a label, wherein the transfer device comprises, on the one hand, for the free end of the label web, a receiver member provided with elements for mechanically holding the edges of the web, and mounted downstream of the severing device on a support which is movable along a straight line transverse with respect to the web between the position of reception of the web end and the immediate vicinity of one of the open parts of the mold and, on the other hand, a pneumatically controlled push member sliding in the support and intended for expelling the severed label from the receiver member and for pushing it against the lateral face of a mold part when this member is in the immediate vicinity of the part.

Abstract: A method for sterilizing a thermoplastic strip moving forward stepwise and used in the production of hot-formed containers which, after forming, are filled and sealed in a sterile atmosphere, which method consists, before the strip softening operation, in exposing the surface of said strip which is subsequently to constitute the inside face of the containers, evenly and intermittently, in successive portions and for a very short period of time, to a temperature higher than that of the softening point of the said thermoplastic strip and which is dependent on the desired extent of bacterial destruction.