A method for producing a stator for an electrical machine includes providing the stator including a ring-shaped stator body, from which a plurality of stator teeth arranged spaced apart along a circumferential direction of the stator body protrude radially to the inside. A space is thereby provided between two stator teeth adjacent to one another in the circumferential direction. Second, a first injection molding of two stator teeth adjacent to one another in the circumferential direction with a plastic is performed. Third, a stator winding is arranged in the space. Fourth, a second injection molding of the stator winding arranged in the space with the plastic is performed such that an air gap and/or an air trap between the stator teeth injection molded in the second step and the stator winding after the arrangement of the stator winding in the space in the third step, is filled with the plastic.

An injection-molded first component of an article, the first component including a sheath element formed from a pre-sheath element, the sheath element having a cavity and a recess extending from the cavity into a wall of the sheath element surrounding the cavity. The recess is formed by a through hole in the pre-sheath element and a lid element closing the through hole. The lid element is connected to the pre-sheath element with a plastic material injection-molded over at least a part of a parting line between the lid element and the pre-sheath element.

A process and assembly for incorporating a molded automotive fluid dispensing and manifold distribution system into an injection molded panel, including the steps of providing a mold and forming in a first injection molded shot a thermoplastic panel of a first material, opening the mold and positioning against a surface of the panel a previously produced manifold distribution system including at least a main manifold section and at least one branching section communicating with a nozzle outlet and reclosing the mold and subsequently forming in a second injection molded shot a second softer thermoplastic material in order to bond the manifold system to the first show panel. Other steps include forming the manifold distribution system in a secondary cavity with the first shot panel, following which a pick-and-place robot aligns the panel and manifold prior to the shot of softer material.

A hand tool comprising a head portion, a shaft, and a grip component is provided. The grip component and the shaft form a handle of the hand tool. The grip component is a reverse-molded component formed by: forming the external portion of the grip component by molding a first thermoplastic elastomer (TPE) material or thermoplastic urethane (TPU) material into a shell that surrounds a first cavity; after forming the external portion; placing the shaft into the first cavity; and, after the external portion is formed and the shaft is placed into the first cavity, forming the inner portion of the grip component by injecting a second TPE material or TPU material into the first cavity and onto the shaft. The first TPE or TPU material has a first level of hardness, and the second TPE or TPU material has a second level of hardness lower than the first level.

An example lid assembly may include a lid and a slider. The lid may further include a guide channel configured to receive the slider, and the channel may limit the lateral movement of the slider. The guide channel may further include a pair of air vents. The slider may be configured to slide along the lid, from a closed position where the slider covers the opening and to an opened position in which the slider uncovers the opening such that the contents of the container may be released. The slider may be configured to lock into place in both the closed position and the opened position.

Certain embodiments include an injection-molded portable speaker apparatus including a portable speaker housing with an opening formed on the surface, a flexible inverted speaker surround including an inner perimeter and an outer perimeter, where the outer perimeter is coupled to an outer edge of the opening of the housing, and a diaphragm coupled to the inner perimeter of the flexible surround such that the diaphragm is suspended within the opening of the housing, where the flexible surround and diaphragm form a speaker passive, and where the speaker housing and the flexible surround form a continuous unitized body. The injection molding process for the continuous unitized body can be a two-shot process, where the first shot forms the speaker housing, and the second shot forms the flexible surround, which may further over-mold the diaphragm, such that the diaphragm is part of the continuous unitized body.

A process for manufacturing a rubber patch comprising a radiofrequency transponder, the patch having a first layer and a second layer, the method comprising moulding and vulcanizing a first layer, the exterior surface of which comprises a cavity able to receive a radiofrequency transponder, placing a transponder in the cavity, and then placing and vulcanizing a second layer in order to embed the transponder between the two layers.

A mold and molding process for a first shot body member includes a pair of side walls, a semi-circular sleeve positioned between the pair of side walls to define a portion of a longitudinal pocket, and a pair of deflecting wings. Each deflecting wing is coupled to one of the side walls at a corner. A second shot isolation member of an elastically resilient second material is bonded to portions of an interior surface of the longitudinal pocket defined by each of: the semi-circular sleeve, each of the pair of side walls, each of the pair of corners, and each of the pair of wings. Mold members can include supporting surfaces to support interior and exterior portions of the wing during the second shot molding operation, while leaving an exposed interior bonding surface that defines a portion of the second shot molding cavity.

A polyurethane-based display, in particular for a vehicle, includes a decorative element with at least one cutout. At least one printed sheet is disposed in the at least one cutout such that the printed part of the printed sheet is visible. The printed sheet is coated with a first polyurethane layer.

A charge port assembly for an electrified vehicle includes a housing having an opening and a first interchangeable seal removably received within the opening. A molding method for molding a charge port assembly includes injecting a first shot of material into a mold cavity to form a housing of the charge port assembly, positioning an insert within the mold cavity, and injecting a second shot of material into the mold cavity to form an interchangeable seal within the housing.