Layers of composite material, such as pre-peg, may be deposited on a reconfigurable polymer mold. An array of actuated pins may deform the polymer mold into a desired 3D shape. The composite material may be inside a cavity formed by the mold and a flexible bag. A vacuum pump may remove air from the cavity, creating a partial vacuum. The partial vacuum may cause the flexible bag to press the composite tightly against the mold, so that the composite conforms to the desired 3D shape. One or more heating elements may be embedded in the mold and may heat the composite to cure the composite. Ball joints may connect the actuated pins to the polymer mold.

Layers of composite material, such as pre-peg, may be deposited on a reconfigurable polymer mold. An array of actuated pins may deform the polymer mold into a desired 3D shape. The composite material may be inside a cavity formed by the mold and a flexible bag. A vacuum pump may remove air from the cavity, creating a partial vacuum. The partial vacuum may cause the flexible bag to press the composite tightly against the mold, so that the composite conforms to the desired 3D shape. One or more heating elements may be embedded in the mold and may heat the composite to cure the composite. Ball joints may connect the actuated pins to the polymer mold.

A method for forming leather and hide is used for manufacturing composite panels for automotive components, such as doors, dashboards and the like. A product is made from the method for forming leather and hide.

A method for forming leather and hide is used for manufacturing composite panels for automotive components, such as doors, dashboards and the like. A product is made from the method for forming leather and hide.

A method and a device for forming shoe upper decoration essentially include a machine, an upper mould and a lower mould. The upper and lower silica gel sheets are separated from the upper and lower heaters by a distance, which provides a suspended indirect heating mode to prevent the upper of the shoe from being deformed by the direct heating of the heat source, and to achieve the purpose of reducing the possibility of non-conforming products.

A method and a device for forming shoe upper decoration essentially include a machine, an upper mould and a lower mould. The upper and lower silica gel sheets are separated from the upper and lower heaters by a distance, which provides a suspended indirect heating mode to prevent the upper of the shoe from being deformed by the direct heating of the heat source, and to achieve the purpose of reducing the possibility of non-conforming products.

An apparatus including: a plurality of forming molds, each mold including: a leading edge; a trailing edge; a mold face; a plurality of first recesses in the mold face positioned across the mold face, each first recess in fluid communication with a first vacuum duct; a leading face extending from the leading edge in a direction away from the mold face; a trailing face extending from the trailing edge in a direction away from the mold face; wherein at least a portion of the leading face is recessed relative to the mold face proximal the leading edge or at least a portion of the trailing face is recessed relative to the mold face proximal the trailing edge; wherein the plurality of forming molds is arranged leading edge to trailing edge as a first mold belt.

An apparatus including: a plurality of forming molds, each mold including: a leading edge; a trailing edge; a mold face; a plurality of first recesses in the mold face positioned across the mold face, each first recess in fluid communication with a first vacuum duct; a leading face extending from the leading edge in a direction away from the mold face; a trailing face extending from the trailing edge in a direction away from the mold face; wherein at least a portion of the leading face is recessed relative to the mold face proximal the leading edge or at least a portion of the trailing face is recessed relative to the mold face proximal the trailing edge; wherein the plurality of forming molds is arranged leading edge to trailing edge as a first mold belt.

An apparatus for making dental splints has a model plate forming a plurality of model-placement areas each having an upper face adapted to support a respective dental model and a lower face. Each area is formed with an opening between the respective faces, and respective conduits are connected to the lower faces of the areas at the openings. A rack for holding a thermoshapable film is movable between a position spaced from the plate and a position over the plate with the film engaging an outer edge of the plate all around the placement areas atop the plate over the models thereon. A pump or the like generates a subatmospheric pressure and applies it via the conduits to the placement areas to draw the film down over the models.

A mold configuration for forming a pocket in a film comprising: a film support surface; a perimeter edge at said film support surface; wall surfaces inward of the perimeter edge defining a mold cavity; the wall surfaces including transition wall surfaces extending to a bottom wall surface; and a plateau surface inward of the perimeter edge. In one form, the perimeter edge includes sharp corner profile perimeter edge portions defining at least one sharp corner profile. A method of forming a pouch, includes using the disclosed mold configuration. A resultant pouch has a perimeter seal seam having at least one sharp corner profile.