A method of manufacturing a real material product having a composite layer and using a liquid-phase reactive curing method according to the present invention can precisely and beautifully manufacture a real material product through a double injection process, and can implement various patterns. The bottom of a real material layer is coated with a plastic resin layer, and the top of the real material layer is coated with a PUA or PUR layer.

Provided is a panel, an article including such a panel and method of its manufacture, where the panel includes a base layer having a first face and a second face, integrally sandwiched between a first exterior layer applied over the first face, and a second exterior layer applied over the second face. In addition, the bulging portions of the base layer projecting from the first face and the second face are exposed through respective openings at the first exterior layer and the second exterior layer, extending in register with said bulging portions.

A method of coating a surface of an interior component for a vehicle may include coupling a mold cavity on the interior component seated on a core and closing the mold cavity, and coating a surface of the interior component by injecting polyurethane into an interior of the coupled mold cavity and the core.

The present invention relates to a process for the production of reinforced plastics components. The process includes a) provision of at least one reinforcing material in a cavity of a molding device, b) provision of at least one starting material in a container, c) insertion of the container into the molding device, d) introduction of the at least one starting material from the container into the cavity, wherein the at least one starting material penetrates at least to some extent through the at least one reinforcing material, e) hardening of the at least one starting material with the at least one reinforcing material to give a reinforced plastics component, and f) demolding of the reinforced plastics component. The invention further relates to a device and to an assembly for the production of reinforced plastics components.

Multi-step method for producing a soundproof composite cover for internal combustion engines and product thus obtained, producing a cover made of thermoplastic material and insulating foam. The method uses a multiple mold with first and second cells, having male and female elements, the cells taking a first closed configuration and a second open configuration; the method including: closing the multiple mold and injecting the thermoplastic material through a channel from a hot chamber to the first cell; the thermoplastic material solidifies and the multiple mold is opened to move the solidified thermoplastic material from the first cell to the second cell; closing the multiple mold and, while a new injection occurs in the first cell, an insulating foam is injected into the second cell; and opening the double mold and, while the finished product is extracted from the second cell, a new transfer occurs from the first cell.

An injection molding device has a first mold half, an index plate that in a molding position is at least partly received in the first mold half, and an index plate axle connected with the index plate. The index plate axle is arranged for linear movement along its longitudinal axis relative to the first mold half so that the index plate can be moved between the molding position and a turning position in which the index plate can be rotated with respect to the first mold half. An adaptor plate, connected to the first mold half, has a drive and a first coupling element coupled with the drive. The first coupling element is arranged eccentric with respect to the longitudinal axis of the index plate axle.

A method for manufacturing an injection molded container includes operating an injection molding apparatus to inject one or more polymeric materials into a mold cavity to form a container. The container includes an energy director ring protruding from an inside surface of the container and extending circumferentially along the inside surface. The method includes welding a filter onto the inside surface by applying a welding force to the inside surface. The energy director ring causes the welding force to be concentrated at a location of the energy director ring, thereby forming a circumferential weld that secures the filter to the inside surface the location of the energy director ring.

The invention relates to a method for producing a hollow injection-moulded part, in particular a primary packaging means for medical applications by an injection moulding method, comprising the following method steps: a) Providing a first female die tool having a first mould cavity and a mould core formed as a male die tool; b) Introducing a mould core into the first mould cavity so that a first cavity is formed and the mould core extends beyond the mould cavity in the axial direction (X), thereby bringing the mould core into operative contact with the first female die tool and/or with a receiving member; c) Injecting a first plastic material into the first cavity so that a first portion of the injection-moulded part is formed; d) Transferring the first portion of the injection-moulded part to a second cavity; e) Injecting a second plastic material into the second cavity so that a second portion is formed directly on the first portion of the injection-moulded part.

What is presented is a method of forming a closure with a sealing gasket in an injection molding machine that has a center rotating cube. The center rotating cube comprises a plurality of mold back halves each comprising cores and a thread unscrewing mechanism. Each core is shaped to form a closure that has a thread and an anti-rotation feature. The method comprises the steps of forming a closure with a through hole, rotating the core to create a gap between the formed closure and the core, and injecting a compressible material through the through hole and into the gap to form a sealing gasket.

What is presented is a method of forming a closure with a sealing gasket in an injection molding machine that has a center rotating cube. The center rotating cube comprises a plurality of mold back halves each comprising cores and a thread unscrewing mechanism. Each core is shaped to form a closure that has a thread and an anti-rotation feature. The method comprises the steps of forming a closure with a through hole, rotating the core to create a gap between the formed closure and the core, and injecting a compressible material through the through hole and into the gap to form a sealing gasket.