Abstract: A method for producing a part consisting of a polymer material involves injection-moulding said polymer material in a mould comprising a main section for forming the part and an additional section for forming an add-on for the part. The additional section is arranged between the injection point and the main section. The part and the add-on are separated by cutting.

Abstract: The present invention provides a semi-product made of a prepreg, a three-dimensional preform and an overmolded part. More particularly, the present invention provides a semi-product made of a prepreg, including at least a first prepreg layer and a second prepreg layer, characterized in that a magnetic material layer is laid between the first prepreg layer and the second prepreg layer. Since the magnetic material layer is added between the prepreg layers, the produced semi-product, when being made into a three-dimensional preform and further into an overmolded part, can be well supported and positioned due to attraction to the magnetic material layer by the magnet on the die, and therefore be precisely shaped.

Abstract: An inner box for a motor vehicle tailgate, comprising a frame and a set of technical elements for components to pass through or be secured to, wherein said technical elements are carried by a technical panel fitted onto said frame.

Abstract: The present invention relates to a structural component for motor vehicle closing part and a motor vehicle closing part including the component. The structural component includes a main body at least partially made of a first plastic and a strengthening portion with mechanical strength higher than that of the main body, characterized in that the strengthening portion is at least partially made of a second reinforced plastic and is integrally molded with the main body, and the mechanical strength of the second reinforced plastic is higher than that of the first plastic. With this structural component, the use of metal reinforcements can be reduced or even completely omitted, thereby achieving the purpose of reducing the weight of the closing part and hence saving cost.

Abstract: The invention relates to a spoiler for a tailgate of a motor vehicle, wherein the spoiler comprises: a custom skin providing the spoiler with an external appearance and projecting towards the rear of the vehicle so as to improve the aerodynamics of the vehicle; and an element for reinforcing the custom skin, which is secured to the custom skin, comprising means for attaching to the tailgate, and comprising towards the rear of the vehicle at least one recess which can accommodate technical equipment.

Abstract: A method for producing a part consisting of a polymer material involves injection-moulding said polymer material in a mould comprising a main section for forming the part and an additional section for forming an add-on for the part. The additional section is arranged between the injection point and the main section. The part and the add-on are separated by cutting.

Abstract: The present invention relates to a structural component for motor vehicle closing part and a motor vehicle closing part including the component. The structural component includes a main body at least partially made of a first plastic and a strengthening portion with mechanical strength higher than that of the main body, characterized in that the strengthening portion is at least partially made of a second reinforced plastic and is integrally molded with the main body, and the mechanical strength of the second reinforced plastic is higher than that of the first plastic. With this structural component, the use of metal reinforcements can be reduced or even completely omitted, thereby achieving the purpose of reducing the weight of the closing part and hence saving cost.

Abstract: The present invention provides a semi-product made of a prepreg, a three-dimensional preform and an overmolded part. More particularly, the present invention provides a semi-product made of a prepreg, including at least a first prepreg layer and a second prepreg layer, characterized in that a magnetic material layer is laid between the first prepreg layer and the second prepreg layer. Since the magnetic material layer is added between the prepreg layers, the produced semi-product, when being made into a three-dimensional preform and further into an overmolded part, can be well supported and positioned due to attraction to the magnetic material layer by the magnet on the die, and therefore be precisely shaped.

Abstract: The present invention provides a semi-product made of a prepreg, a three-dimensional preform and an overmolded part. More particularly, the present invention provides a semi-product made of a prepreg, including at least a first prepreg layer and a second prepreg layer, characterized in that a metal layer is laid between the first prepreg layer and the second prepreg layer. Since the metal layer is added between the prepreg layers, the three-dimensional preform made of the semi-product can be supported by the metal layer during a reheating process prior to overmolding, thereby well maintaining its three-dimensional shape without collapsing. In addition, since the added metal layer is retained in a final overmolded product, it can enhance mechanical strength of the product and serve as a supplementary reinforcement.

Abstract: The invention relates to a spoiler for a tailgate of a motor vehicle, wherein the spoiler comprises: a custom skin providing the spoiler with an external appearance and projecting towards the rear of the vehicle so as to improve the aerodynamics of the vehicle; and an element for reinforcing the custom skin, which is secured to the custom skin, comprising means for attaching to the tailgate, and comprising towards the rear of the vehicle at least one recess which can accommodate technical equipment.

Abstract: An inner box for a motor vehicle tailgate, comprising a frame and a set of technical elements for components to pass through or be secured to, wherein said technical elements are carried by a technical panel fitted onto said frame.

Abstract: A bumper skin made of plastics material including a front portion, at least one side overrider, and a face of the bumper skin that is visible presenting a shape irregularity between the front portion and the overrider. The front portion and the overrider are constituted by two distinct parts, at least one of the two distinct parts is linked to the shape irregularity, and the shape irregularity includes a hole passing through the bumper skin.

Abstract: A sensor support for a motor vehicle, the support comprising an assembly base carrier for receiving a sensor, wherein the assembly base is shaped so as to be secured to two portions of a bar in a grille, said portions being situated in alignment with each other but being spaced apart so as to leave room for a sensor.

Abstract: The invention relates to a bumper skin made of plastics material, the skin comprising a front portion (1) and at least one side overrider (3), said skin presenting a shape irregularity (7) in its face that is visible between the front portion and the overrider, in which the front portion (1) and the overrider (3) are constituted by two distinct parts, at least one of which is bounded by the shape irregularity (7).

Abstract: A sensor support for a motor vehicle, the support comprising an assembly base carrier for receiving a sensor, wherein the assembly base is shaped so as to be secured to two portions of a bar in a grille, said portions being situated in alignment with each other but being spaced apart so as to leave room for a sensor.