Cables are constructed with embedded discontinuities in the cable jacket that allow the jacket to be torn to provide access to the cable core. The discontinuities can be longitudinally extending strips of polymer material coextruded in the cable jacket.

A device and a method for manufacturing an emblem of thermoplastic synthetic resin with an incorporated IC chip by high frequency dielectric heating without damaging the IC chip, the device including: an upper metal mold having with a fusion cutting blade; a support frame along the perimeter and upper surface of the table; a slide board on top of the table that is slidable in axial directions relative to the table; a metal plate on the upper surface of the slide board; wherein pressing the upper layer material with the mold from above and subjecting the material to high frequency dielectric heating, the IC chip is placed in an upper position of the recessed section, then the slide board is driven to slide below the mold and subsequently the heating operation is executed without any risk of applying pressure onto the IC chip.

Provided are methods for forming a rigid cable harness. An example method includes providing a curable sleeve comprising a curable compound, an adhesive, and a backing; wherein the curable adhesive tape has a longitudinal direction. The method further includes placing a plurality of cables on the sleeve in the longitudinal direction and wrapping the curable sleeve around the placed plurality of cables to form a cable harness, wherein the wrapping comprises wrapping the plurality of cables with the curable sleeve in the longitudinal direction. The method additionally includes positioning the cable harness into a desired shape and curing the curable compound of the cable harness to form the rigid cable harness, wherein the rigid cable harness has the desired shape.

A thermoplastics injection molding process coats a field joint of a pipeline by positioning a mold tool around the field joint to define a mold cavity. Thermoplastics material injected into the mold cavity forms a field joint coating that will set in the mold cavity. As the thermoplastics material shrinks in the mold cavity while the field joint coating sets, compacting pressure is applied radially inwardly within the mold cavity against a radially outer side of the field joint coating. A compacting fluid introduced into the mold cavity between the mold tool and the field joint coating may be used to apply pressure against the field joint coating. This accelerates and controls cooling of the field joint coating while maximizing quality.

A method for manufacturing a wound coil which has a stable appearance configuration with improved shape accuracy of a coating resin formed on the wound coil. A wound coil element is pressed into a holding jig including an elastic holding hole, and held therein such that an upper end of a coil is level with or lower than an upper end of the holding hole, and a gap G is present between an inner surface of the holding hole and the coil. Next, a flowable coating resin is supplied into the holding hole holding the wound coil element such that the coating resin is held without flowing away downwardly from the gap G, and the upper end 16a of the coil is buried in the coating resin. Next, the supplied coating resin is subjected to curing, thereby forming a wound coil.

A molding system for applying moldable material to a pipe. An elongate mold has at least one elongate mold member movable relative another elongate mold member between open and closed positions. The mold includes a pipe support that extends generally radially into a mold cavity along a support axis. An inner end of the support is configured to support the pipe in a molding position in which an annular portion of the mold cavity extends circumferentially around the pipe. After moldable material in the annular portion of the mold cavity can support the pipe, the support is withdrawn from the mold cavity by moving outwardly along the support axis. An injector selectively dispenses additional moldable material into a space formed by the support in the existing moldable material.

A method of and apparatus for extruding an article of uniform cross-section, the article including a thermoplastic material and at least one cable for inhibiting stretch of the article. The cable is supplied to a respective tube and is conveyed between upstream and downstream ends. The thermoplastic material may be supplied to the downstream end of the tube. The thermoplastic material is brought together with the cable to embed the cable within the thermoplastic material, thereby forming a composite extrudate. The tube is configured to at least hinder movement of loose windings of the cable from the downstream end towards the upstream end, which may prevent or at least reduce incidence of birdcaging.

A method for manufacturing a hollow overmolded polymeric article comprising: positioning a hollow polymeric structure (10) in a mold (100); supporting the interior surface of the hollow polymeric structure; disposing a fibrous polymeric material (12) into the mold proximal to the outer surface of the hollow polymeric structure; overmolding the fibrous polymeric material onto to the outer surface of the hollow polymeric structure; opening the mold; and removing a hollow overmolded polymeric article comprising the fibrous polymeric material overmolded on the hollow polymeric structure.

The present disclosure provides a metal-polymeric composite joint including a first component and a second component. The first component includes a metal. The first component has a first surface including a plurality of micro-anchors. The second component includes a composite material including a polymer and a reinforcing fiber. The second component has a second surface that at least partially engages the first surface of the first component. A portion of the polymer of the second component occupies at least a portion of the micro-anchors of the first component to fix the second component to the first component. In one aspect, the metal-polymeric composite joint further includes a passivation layer disposed between the first surface of the first component and the second surface of the second component.

A vehicle interior panel includes a foam layer formed from a liquid foam precursor between a substrate and a visible decorative skin layer that has perforations formed therethrough. In some cases, the perforations are associated with a line of stitching sewn into and through the skin layer. A sealing film is located beneath the skin layer in the perforated region to prevent the liquid foam precursor from leaking through the perforations during foam formation. The sealing film extends beyond the perforated region and into a non-perforated region, in some cases extending substantially over the entire back side of the skin layer. In this manner, the edges of the sealing film do not cause visual blemishes on the visible surface of the decorative skin layer over time.