Rectangular shaped container e.g. food tray, sealing or covering device, has movable slide including separating strip that moves with respect to plane defined by frame between operating and retracting positions

摘要

The device has a die constituted of a frame that is defined by two longitudinal arms (2, 3) connected to each other by a fixed cross-piece and a movable slide (5). The slide moves in translation between the arms and includes a longitudinal separating strip (6) having a length lesser than that of the arms to define a part of the arms and the slide. The strip moves with respect to a plane defined by the frame between an operating position in which a free end (9) of the strip cooperates with the cross-piece, and an retracting position in which the strip is suspended at the slide.