摘要:
Internal element (10) of a double panel (12), comprising a determinate filling material with which layers are made, each having a supporting surface. The internal element (10) comprises at least two stratified portions, each of which consists of a determinate number of layers glued one above the other with respect to the supporting surfaces, has a determinate thickness and defines two extended surfaces (29) substantially orthogonal to the supporting surfaces and distanced from each other by the determinate thickness. The internal element (10) also comprises at least a lateral edge (30), with respect to which the supporting surfaces form an angle of inclination (γ).
摘要:
Method to make containers (10) such as boxes, fruit crates, drawers for furniture or otherwise and containers thus made, each one having a bottom wall (40) and a plurality of lateral walls (41, 42, 43, 45). The method comprises a first step to make a plurality of notches in a substantially plane panel having a surface extension at least equal to the sum of the surface of the bottom wall (40) and the surfaces of the lateral walls (41, 42, 43, 45) to delimit the bottom wall (40) from the lateral walls (41, 42, 43, 45), and a second injection step to inject plastic material into the plurality of notches, maintaining the panel pressed with a force sufficient so that it is not deformed during this injection step, in order to achieve joining layers, functioning as a hinge, inside the notches.
摘要:
Method to make containers (10) such as boxes, fruit crates, drawers for furniture or otherwise and containers thus made, each one having a bottom wall (40) and a plurality of lateral walls (41, 42, 43, 45). The method comprises a first step to make a plurality of notches in a substantially plane panel having a surface extension at least equal to the sum of the surface of the bottom wall (40) and the surfaces of the lateral walls (41, 42, 43, 45) to delimit the bottom wall (40) from the lateral walls (41, 42, 43, 45), and a second injection step to inject plastic material into the plurality of notches, maintaining the panel pressed with a force sufficient so that it is not deformed during this injection step, in order to achieve joining layers, functioning as a hinge, inside the notches.
摘要:
Internal element (10) of a double panel (12), comprising a determinate filling material with which layers are made, each having a supporting surface. The internal element (10) comprises at least two stratified portions, each of which consists of a determinate number of layers glued one above the other with respect to the supporting surfaces, has a determinate thickness and defines two extended surfaces (29) substantially orthogonal to the supporting surfaces and distanced from each other by the determinate thickness. The internal element (10) also comprises at least a lateral edge (30), with respect to which the supporting surfaces form an angle of inclination (γ).