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 resin material is injection-molded using an injection mold in which a resin flow channel is designed so that a plurality of gates are provided along a longitudinal direction at a position corresponding to an inner circumferential surface of a spacer, to obtain a molded product, the spacer having a shape that a plurality of arc-shaped circumferential surfaces are linked through a constricted part. The molded product is cooled in a state in which a runner that is connected to the gates is allowed to remain, and the runner is cut off thereafter. A water jacket spacer is produced by injection molding while achieving excellent moldability, the water jacket spacer being disposed in a water jacket, and controlling the flow of a coolant, the water jacket spacer including a plurality of segments, or having a shape that the water jacket spacer can be partially inserted into the water jacket.

A hook-and-loop fastener connector having a plurality of hooks (7) arranged on a base plate (16). The hooks (7) exhibit a hook foot (8) and a hook head (9). The hook foot (8) and hook head (9) are arranged within one plane. The plane (10) and the base plate (16) are angled to each other at an angle (ß) greater than 90°.

A method of manufacturing a cushion for a respiratory mask includes providing a mold with at least two mold halves and at least one core therein, closing the mold, and injecting a first material into the mold to form the cushion. The at least one core is enclosed by the cushion thereby forming at least one cavity. The method also includes opening the mold, removing the at least one core from the cushion to provide the at least one cavity within the cushion, and sealing the cavity. The cushion includes a support plane configured to be supported on the patient's face in use. The at least one core is arranged in the cushion with a C-shape on a plane substantially parallel to the support plane.

A method for manufacturing a cellular core for an acoustic panel is provided. The cellular core includes at least one plurality of acoustic cells and a plurality of de-icing channels that extend longitudinally, each de-icing channel being transversely interposed between two successive cells, and the de-icing channels being adapted to channel a de-icing fluid. A manufacturing step includes producing the acoustic cells and the de-icing channels as a single piece such that the cellular core manufactured during the manufacturing step forms a monolithic part.

A cap for a container comprises: a body, configured to be coupled and uncoupled relative to the neck of the container and including a side wall, which extends around a longitudinal axis, and a transverse wall; a tamper evident ring, configured to remain anchored to the neck of the container even when the body is uncoupled from the neck and including a joining portion where the tamper evident ring is joined to the body, the joining portion being configured to be torn along a full perimeter surrounding the longitudinal axis, wherein the cap comprises a connecting band having a first end connected to the side wall of the body and a second end connected to the retaining portion of the tamper evident ring.

A cap for a container comprises: a body, configured to be coupled and uncoupled relative to the neck of the container and including a side wall, which extends around a longitudinal axis, and a transverse wall; a tamper evident ring, configured to remain anchored to the neck of the container even when the body is uncoupled from the neck and including a joining portion where the tamper evident ring is joined to the body, the joining portion being configured to be torn along a full perimeter surrounding the longitudinal axis, wherein the cap comprises a connecting band having a first end connected to the side wall of the body and a second end connected to the retaining portion of the tamper evident ring.

A guidance system for a slide assembly for a mold for a plastic and/or silicone processing machine is presented. The processing machine comprises at least two mold halves with at least one slide assembly mounted to at least one mold half. The slide assembly is movable parallel to the plane of the parting line of the two mold halves and generally perpendicular to the direction of the plane of separation of the two mold halves after a part has been formed. The slide assembly comprises a carrier for holding cavity forming parts, gibs that secure the carrier to the mold half, and a series of rollers arranged to engage with the carrier such that the rollers roll with the movement of the carrier parallel to the parting line of the two mold halves. The rollers do not bear any of the compression force used to press the two mold halves together.

A molding device and an injection molding method thereof are provided. The molding device includes a first mold, a second mold and a sealing ring. The first mold includes a first body and at least one slide. The at least one slide is movably and detachably disposed on the first body, and has an undercut. The injection molding method includes operations of: engaging the first mold with the second mold of the molding device; filling a mold cavity defined by the first mold and the second mold with a gas, wherein the gas is blocked by the sealing ring disposed between the first mold and the second mold; injecting a molding material into the mold cavity; and opening the first mold and the second mold of the molding device.

A method for producing a well or a well strip made of plastic, as used in the pharmaceutical industry in microtiter systems is presented. The wells typically have undercuts and the well strips are connected to each other by connecting ribs. In order to produce a well with a larger undercut height or a well strip with higher connecting ribs, as the case may be, the method provides that the plastic, which is initially still liquid, is pressed through a portion of a runner which is arranged in a slider and out of the slider into a cavity of an injection mold.