A fastening system for fastening a distribution member, such as a pump, on a neck of a reservoir to form a distributor for a fluid product includes a fastening ring and a rigid collar, the ring including a skirt intended to be engaged around the neck. The skirt includes articulated fastening tabs angled outwards with respect to a central axis X of the ring, and the collar is able to be moved with respect to the skirt and engaged around the skirt so as to fold back the articulated tabs to a radial alignment with the axis X. The ring with the collar is then able to be assembled on the neck and able to be disassembled from the neck without relative movement between the ring and the collar, and the articulated tabs have an internal fastening means that can engage with an external fastening means of the neck

A projection mechanism of a molding die configured to mold a molded article by a fixed-side die and a movable-side die, the projection mechanism including: a projection pin using a reaction force of a spring as a drive source; and a first spring and a second spring configured to project the projection pin, wherein the first spring has a maximum reaction force in a die clamping state, and projects the projection pin while gradually reducing the reaction force in a projection process, and the second spring projects the projection pin with a constant reaction force while projecting the projection pin from the die clamping state, where stop of movement of the second projection pin during the projection process causes compression of the second spring to increase the reaction force of the second spring, thereby energizing the projection pin to further project the projection pin.

A projection mechanism of a molding die configured to mold a molded article by a fixed-side die and a movable-side die, the projection mechanism including: a projection pin using a reaction force of a spring as a drive source; and a first spring and a second spring configured to project the projection pin, wherein the first spring has a maximum reaction force in a die clamping state, and projects the projection pin while gradually reducing the reaction force in a projection process, and the second spring projects the projection pin with a constant reaction force while projecting the projection pin from the die clamping state, where stop of movement of the second projection pin during the projection process causes compression of the second spring to increase the reaction force of the second spring, thereby energizing the projection pin to further project the projection pin.

A mold stack for a mold comprises a mold core configured for reception in a mold cavity plate with an outer molding surface. The mold core comprises an inner core with a first tapered guide surface and an outer core with a second tapered guide surface. The inner core is received through a passage in the outer core. A spacer slidably supports the outer core on the inner core. The outer core is movable relative to the inner core between a molding position in which the inner and outer cores define a mold cavity with the outer molding surface, and an open position in which the outer core is extended relative to the inner core. In the molding position, the first and second tapered guide surfaces engage one another to align the inner and outer cores.

A pyrotechnical connecting interface of a pyrotechnical vehicle safety device comprises a socket which includes a housing with a plug-in port for accepting a plug, the pyrotechnical connecting interface further comprising pins which end in the plug-in port and via which electricity for activating a pyrotechnical charge can flow, the housing being an injection-molded housing and being provided with a peripheral wall which surrounds end portions of the pins at a distance therefrom and which ends in an end face on the side facing the plug; three radial undercuts for interlocking engagement with three associated latching fingers that are part of the plug are formed on the inner face of the peripheral wall, are spaced apart from each other in the peripheral direction, are entirely closed axially as well as radially outward, and are made in an injection-molding process.

The invention relates to a steering wheel (1), especially a leather steering wheel, comprising a steering wheel skeleton (10), a foam padding (11) surrounding the steering wheel skeleton (10) at least partially and a wrapping (12) which encompasses the foam padding (11) at least in portions, wherein adjacent longitudinal edges (13) of the wrapping (12) are covered by a profile bead (20), in particular a decorative bead (24), the profile bead (20) including at least one anchoring element (21) which is fixed directly in the foam padding (11) for fastening the wrapping (12). Moreover the invention relates to a method of manufacturing such steering wheel.

An assembly for injection molding eyeglass frames is provided including a mold having a mold interior and a mold insert located within the mold interior. The insert has an insert body that seals the mold interior and forms a mold channel when the mold is closed, and an insert edge that extends into the mold channel. The insert edge has a first side, a second side, and a boundary, and the first side follows a surface trajectory of a corresponding side of the insert body, and the second side tapers towards the first side. Also provided is an insert for use in the assembly and glasses formed using the assembly.

A vehicle component, and a method and tool for forming the component are provided. First and second tools with first and second surfaces, respectively, are provided. The first tool is translated along a first axis towards the second tool such that the first and second surfaces cooperate to define a mold cavity configured to form an accessory mount feature with an aperture. The second surface is configured to form an integrated rib extending outwardly from an upper surface of the mount feature to a planar bearing surface surrounding the aperture with the planar bearing surface oriented at an acute angle relative to the upper surface. The first axis is substantially parallel to the upper surface.

A vehicle component, and a method and tool for forming the component are provided. First and second tools with first and second surfaces, respectively, are provided. The first tool is translated along a first axis towards the second tool such that the first and second surfaces cooperate to define a mold cavity configured to form an accessory mount feature with an aperture. The second surface is configured to form an integrated rib extending outwardly from an upper surface of the mount feature to a planar bearing surface surrounding the aperture with the planar bearing surface oriented at an acute angle relative to the upper surface. The first axis is substantially parallel to the upper surface.

A shutter device includes blades rotatable to interrupt an air flow therethrough, and first and second frames supporting the blades. One end of a blade in a longitudinal direction thereof includes a first support rotatably supported by the first frame, and a second support rotatably supported by the second frame. The first support and the second support are disposed along a widthwise direction of the blade. Another end of the blade in the longitudinal direction thereof includes a third support rotatably supported by the first frame, and a fourth support rotatably supported by the second frame. The third support and the fourth support are disposed along the widthwise direction of the blade.