B29L2031/3014

3D thermoformed element
11858431 · 2024-01-02 · ·

A three-dimensional vacuum thermal insulation element having a compressed three-dimensional porous structure and a shell closed in an airtight manner. The shell includes a thermoformable barrier wall and encloses the porous structure arranged between two major surfaces of said barrier wall. The porous structure has a pressure of between less than 105 Pa and more than 10-2 Pa at ambient external temperature and pressure. The barrier wall is thermoformed at the site of said two major surfaces, between which the porous structure has a curved shape and/or reliefs and/or depressions.

Reinforced thermoplastic and fabric injection overmolding
20210016519 · 2021-01-21 ·

An LWRT plus fabric injection overmolding process for the direct injection molding of thermoplastic features onto the B-side of a formed, finished Light Weight Reinforced Thermoplastic panel. The panel having an A-side finish cloth, non-woven, TPO, Vinyl or similar material placed into the injection molding press and injection molding tool, and then the features are injection molded onto the panel without damaging the A-side finish.

REINFORCING INSERT WITH THROUGH ORIFICES
20210016723 · 2021-01-21 ·

A reinforcing element for a bodywork part made from plastic, forming an insert capable of being at least partially overmolded in the bodywork part, the reinforcing element including a wall delimited by a contour, the wall including an orifice that passes all the way through the thickness of the wall of the reinforcing element, which orifice is a notch emerging at the contour, or a blind orifice at the contour, located, at least in part, in an area of the contour that extends over 40 mm in width from the wall.

LOCALIZED PANEL STIFFENER
20210001600 · 2021-01-07 ·

A device (10) comprising a carrier material (14) and a matrix material (12) deposited onto the carrier material in a pattern that leaves a predetermined amount of space (18) between each deposition of matrix material.

VEHICLE TRIM COMPONENT
20200406513 · 2020-12-31 ·

A component for a vehicle interior is disclosed. The component may comprise a structural substrate comprising a fiber panel and a structure comprising a resin. The fiber panel may comprise a thickness along a periphery; the structure may comprise a border of the structural substrate along the thickness of the periphery of the fiber panel. The periphery of the fiber panel may comprise an edge; the structure may be formed on the edge. The fiber panel may comprise a compression-formed fiber panel. The fiber panel may comprise a plurality of fibers and a resin configured to bind the fibers. The structure may comprise a feature providing an ancillary component; the feature may comprise a molded resin. The structure may be formed in a hole in the fiber panel. The component may comprise at least one of a center console; floor console; door panel; instrument panel; headliner; overhead console; sun visor.

Tailgate for a motor vehicle, and method for producing such a tailgate

A tailgate, for a motor vehicle, has a main body made from an injection-molded fiber-reinforced plastics material, and at least one fiber-reinforced plastics material tape that is disposed on the main body. In order for a tailgate having improved load transmission and load distribution properties to be provided, the tailgate has at least one additional component which is at least partially embedded in the main body and which has at least one connection portion around which a loop of the fiber-reinforced plastics material tape is guided.

3D SHAPED ASSEMBLY
20200363005 · 2020-11-19 · ·

A three-dimensionally shaped assembly comprising fibres in a three-dimensional structure, and a sleeve comprising a polymeric film and which encloses the fibrous structure, the shape of which is followed by the polymeric film.

Mat roller
10836115 · 2020-11-17 ·

A handle supporting a mat roller head at an angle to the handle to make applying force to the adhesive acoustic damping mat easier in tight spaces. The angle is optionally adjustable. The roller head includes arms supporting a roller with a two-dimensionally corrugated surface to enable applying adhesive acoustic damping mats to irregular surfaces. Additionally, the roller head supports two LEDs to improve visibility of the workspace when adhesive acoustic damping mats are being applied. Power for the LEDs comes from batteries in a battery compartment in the handle. The screw-on battery compartment cap includes an ON/OFF switch. The handle has a top thumb rest and a bottom finger rest and has a partial tactile engagement surface.

Hybrid composite structures with integrated 3-D printed elements

An additively manufactured (AM) hybrid composite structure is disclosed. The AM hybrid composite structure includes a first portion and a second portion. The second portion includes one or more AM elements which are configured to enable integration of the second portion with the first portion to form an integrated component including both the second portion and the first portion. A method of manufacturing a hybrid composite structure is disclosed. The method includes manufacturing a first portion, and additively manufacturing a second portion. The step of additively manufacturing the second portion includes co-printing one or more AM elements. The method further includes using the one or more AM elements as a part of a tool to integrate the first portion with the second portion, and forming an integrated component including both the first portion and the second portion.

Vehicle trim component

A trim component for a vehicle interior is disclosed. The trim component may comprise a fiber panel comprising a compression-formed component and a structure comprising a resin. The compression-formed component may provide a structural substrate. The structure may comprise a border (e.g. edge, dimensionally accurate border, etc.); the structure may comprise a molded feature (e.g. rib, ridge, edge, ancillary component, etc.) configured to reinforce and/or support the fiber panel. The fiber panel may comprise a resin to bond the fibers; the structure comprising a resin (e.g. injection-molded plastic/material) may be bonded to the fiber panel. The trim component may comprise a cover for the structural substrate provided by the compression-formed component.