摘要:
The invention relates to a ventilated case (1), specifically designed for fruit and vegetable products, of the type made of corrugated cardboard or other like material, comprising a case body defining therein a holding space delimited by a bottom (2), two longitudinal sides (3,3') and two transversal and opposite heads (60,60'). The main feature of the invention is that each of the two heads (60,60') is provided with at least two beveled or rounded corners, and that the longitudinal sides (3,3') coupling the heads (60,60') are provided with at least a perforated portion (10,10'), slanted with respect to the vertical line or having a curved profile. The heads (60,60') have anocatgonal or polygonal configuration.
摘要:
A cardboard box (3) is picked from a first initial, flattened configuration thereof, in which the box (3) is arranged according to two reciprocally overlapping layers (11, 12), by means of a gripping and expanding device (17) adapted to reciprocally displace the two layers (11, 12) to confer to the box (3) a final expanded configuration, in which an inserting device (34) displaces a reinforcing panel (2) within the box (3) and in contact with a wall (6) of the box (3) for allowing a fastening portion of the reinforcing panel (2) to couple with the wall (6) itself.
摘要:
A box (1) is made according to the method, including a box body (1a) defined by a bottom wall (2), several side wall (3, 4), and several angles (4a) delimited by adjacent side walls; and angular elements (5) arranged at an angle (4a). The method includes a step of folding a flat blank (16) displaying a central panel (2') which defines the bottom wall (2), at least one first side panel (4') which includes an appendix (6), and two second side panels (3'); in the step of folding, the side panels are folded to define the side walls; the appendix is folded to define a corner of a angle of the box body and to overlap a second panel; and a step of fastening in which the angular element is fixed to the box body. The main feature of the method consists in that it includes a step of affixing in which the angular element is arranged on the flat blank; the step of affixing being essentially prior to the step of folding.