A core mold component defining a lower surface of the injection mold set corresponding to the lower surface of the annular component is heated to a base temperature. A cavity mold component defining the upper surface of the injection mold set corresponding to the Class A surface of the annular component is heated to a higher temperature than the base temperature. Faces of two streams of metallic resin, including the metallic resin flakes, injected into the mold set are caused to come together at the knit line. Metallic resin flakes are caused to flow into inboard and outboard overflow cavity through respective inboard and outboard gates positioned adjacent the knit line.

Disclosed is an apparatus, a kit, and a method for repairing a sump wall pipe fitting. The apparatus may comprise first and second fitting halves for repairing a penetration fitting for a sump wall, the fitting halves having a semi-annular flange with a seal plate adapted to be sealed to the sump wall; at least one semi-cylindrical cuff that extends axially outward from surface of the semi-annular flange opposite the seal plate; and a semi-annular rib that extends radially inward from the semi-annular flange spaced at a distance between the seal plate and a rim of the at least one semi-cylindrical cuff. A dispensed bonder may also be included.

Disclosed are a method of manufacturing a smart ring and a smart ring manufactured through the method. The method of the present invention comprises: an outer cover unit processing process (S110) of processing and manufacturing an outer cover unit 100 having a ring shape of a smart ring and accommodating a sensor/communication module; a sensor/communication module process (S120) of manufacturing the manufacturing sensor/communication module 200 including a sensor module for sensing a biological signal of a smart ring user; an outer cover unit and sensor/communication module assembly manufacturing process (S200) of forming a ring-shaped outer cover unit and sensor/communication module the assembly by accommodating sensor/communication module 200 in the ring-shaped inside of the outer cover unit 100; an inner molded unit processing process (S300) of creating an inner molded unit 300 having a hole of a predetermined shape, into which a smart ring user's finger is inserted, inside the ring-shaped outer cover unit and sensor/communication module assembly; a sensing window forming process (S400) of forming a sensing window, which is an area that passes a signal or light needed for the sensor module to sense biological signals of the smart ring user, on an inner surface of the inner molded unit 300, wherein in the inner molded unit processing process (S300), the inner molded unit 300 is created by filling a molding member in an entire inner area of the ring-shaped assembly, and cutting a hole of a predetermined shape at a center of the filled molding member.

The present disclosure refers to the manufacturing process of an aperture surrounding frame for an aircraft fuselage. The method includes providing a tubular braiding material (2) with a perimeter equal to the perimeter of the frame to be manufactured, cutting the tubular braiding material (2) to obtain annular-shaped braiding slices (3), providing an annular-shaped inner mold (4) where the annular-shaped inner mold has a surface with a desired shape for the aperture surrounding frame, layering up at least one braiding slice (3) around the inner mold (4), forming the at least one braiding slice (3) around the inner mold (4), and curing the aperture surrounding frame pre-form. The present disclosure also refers to an aperture surrounding frame (1) for an aircraft fuselage formed as a continuous body by at least one annular-shaped braiding slice (3) with a perimeter equal to the perimeter of the desired aperture surrounding frame.

The invention relates to a method for manufacturing a fitting component for personal fall protection equipment including the steps of winding a fiber to form a plurality of windings, and covering the fiber with a plastic, in such a manner that the fitting component is obtained and, corresponding to the core of the windings, an opening in the fitting component is obtained.

A smart ring includes a body. The body includes a first part including at least a part of a sensor unit. The body also can include a second part including at least a part of an output unit and removably connected to the first part of the body. The body can further include a first pair of removable portions. The first pair of removable portions can include a first removable portion connected to the first part of the body. The first pair of removable portions also can include a second removable portion connected to the second part of the body. The first removable portion can be removable from the body. The second removable portion can be removable from the body. Other embodiments are disclosed.

A smart ring includes a body. The body can include a first part of the body. The body also can include a second part of the body. The body further can include one or more of an output unit or a sensor unit disposed in or on one or more of the first part of the body or the second part of the body. The body further can include a pair of removable portions separate from the first part of the body and the second part of the body. The pair of removable portions can include a first removable portion. The pair of removable portions also can include a second removable portion. One or more of the first removable portion or the second removable portion can removably couple together the first part of the body and the second part of the body. Other embodiments are disclosed.

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 method of manufacturing a clamping ring for a cold-expansion joining system includes providing an extruded pipe part made of a cross-linked polymeric material where, while extruding the pipe part, the inner diameter is formed bigger than the outer diameter of a flexible cross-linked polymeric pipe onto which the clamping ring is positioned before making a pipe connection; providing an injection molded annular part having an inner diameter formed smaller than the inner diameter of the extruded part; and bonding the parts together to form a clamping ring having an inward protruding stop edge at one of its ends. The embodiments further relate to a clamping ring formed from an extruded pipe part made of a cross-linked polymeric material and an injection molded annular part bonded together to form a unitary structure including an inward protruding stop edge at one of its ends.

Methods, systems, and devices for manufacturing a wearable ring device are described. The manufacturing assembly may rotate, by a rotational component, an inner housing member of the wearable ring device to a radial orientation based on an optical alignment process. A positioning component of the manufacturing assembly may insert and align an optical component of a flexible circuit assembly into at least one aperture of the inner housing member by moving the flexible circuit assembly from a first position adjacent to the inner housing member to a second position on the inner housing member. The manufacturing assembly may secure one or more edges of the flexible circuit assembly onto the inner housing member using a plurality of arms of the positioning component and apply, by an automatic adhesive dispensing device of the manufacturing assembly, a polymeric material to adhere the flexible circuit assembly to the inner housing member.