H01B13/228

Method of Removing Foil Shield from Cable

A system for removing a foil shield from a cable comprises an induction coil for inductively heating the foil shield of the cable, a cable feeding device for selectively passing the cable through the induction coil, a cutting blade for selectively removing at least a portion of the cable, and a sensor for detecting at least one characteristic of the cable.

Laser processing device for processing shielded conductors and method for operating a laser processing device for processing shielded conductors
11801571 · 2023-10-31 · ·

A laser processing device for processing shielded conductors includes a processing chamber configured to process an end portion of a shielded conductor disposed therein using laser radiation. The processing chamber has a housing defining an opening. In a processing position of the laser processing device, the end portion of the shielded conductor is inserted along an insertion axis into the opening and extends into the processing chamber. A gripping device is configured to fix the shielded conductor in the opening in the processing position of the laser processing device. In the processing position of the laser processing device, the gripping device is positioned at the housing without contact therebetween. The gripping device includes a first projection portion which extends at least partially into the opening along the insertion axis in the processing position of the laser processing device.

CABLE, IN PARTICULAR FOR DOWNHOLE USE, AND METHOD OF MANUFACTURING SUCH CABLE
20220293298 · 2022-09-15 ·

The disclosure relates to a cable (100) comprising a core (102) and a plurality of reinforcing elements (107) arranged around the core (102) so as to cover the core (102), wherein each reinforcing element (107) includes at least a bundle of reinforcement fibers compriseing at least one fiber and a thermoset matrix impregnating the bundle of fibers, wherein each reinforcing element (107) is individually tubed with a thermoplastic coating (112).

Multi-layer radial water barrier for rapid manufacture
20220115165 · 2022-04-14 ·

A power cable has a cable core comprising at least one conductor with an insulating system and a water barrier surrounding the cable core. The water barrier comprises a helically wound strength bearing layer interconnected by a low melting point material.

APPARATUS FOR WRAPPING CABLE
20210229343 · 2021-07-29 ·

The invention relates to a device for manufacturing a sheath (1) for electrical cables (2), in particular a sheath (1) for cables (2) in automobiles, comprising at least one manipulator (9) and a nozzle (10) connected to the manipulator (9) for dispensing a curable liquid plastic material in the course of a generative manufacturing method. The plastic material comprises a radiation-crosslinkable, acrylate-based polymer as the main constituent.

Cable and manufacturing method thereof

A cable includes a wire and an electromagnetic shielding layer. The electromagnetic shielding layer covers the wire. The electromagnetic shielding layer is in the form of fiber mesh, including a conductive polymer. A manufacturing method includes: feeding the conductive polymer, melting the conductive polymer, extruding the molten conductive polymer to form a plurality of conductive polymer fibers, covering the wire with the plurality of conductive polymer fibers, and curing the plurality of the conductive polymer fibers to form the electromagnetic shielding layer covering the wire. The electromagnetic shielding layer of the cable of the present application replaces current aluminum foil shielding and metal shielding for conventional wires, decreasing interference by electromagnetic waves produced by electromagnetic induction on electronic devices nearby.

MANUFACTURING METHOD OF PLATED WIRE ROD AND MANUFACTURING APPARATUS OF PLATED WIRE ROD

A manufacturing method of a plated wire rod, the method including: preparing a plated wire rod precursor including a base material that is wire-drawn and that has a linear shape and a plating film that is provided on a surface of the base material, where the base material is made of first metal and the plating film is made of second metal of a different composition from the first metal; obtaining a plated wire rod-intermediate body by performing skin-passing on the plated wire rod precursor using a die; inspecting, after the skin-passing, for presence/absence of a defect in the plated wire rod-intermediate body using an eddy current testing device and a camera inspection device; and obtaining a plated wire rod by removing the defect in the plated wire rod-intermediate body that is detected in the inspecting.

Multi-conductor cable for vehicle and method for manufacturing multi-conductor cable for vehicle

A multi-conductor cable for a vehicle includes core wires respectively having a conductor formed by a plurality of twisted wires, and an insulating layer covering an outer periphery of the conductor, and a sheath layer disposed around the core wires. A marking portion is partially formed on an outer peripheral surface of the sheath layer, and a ratio of an arithmetic average roughness Ra2 of a peripheral region adjacent to the marking portion, with respect to an arithmetic average roughness Ra1 of the marking portion, at the outer peripheral surface, is 0.10 or greater and 0.90 or less.

Cable and producing method therefor

A cable is composed of a linear shape conductor, a first electrical insulating member coating a periphery of the conductor, a shield made of a plating layer coating a surface of the first electrical insulating member, a second electrical insulating member coating a surface of the shield, and an exposed shield portion provided in at least one end portion of the cable with the second electrical insulating member being removed therefrom and the shield being exposed therein during termination. An adhesion strength between the shield and the second electrical insulating member in the exposed shield portion is lower than an adhesion strength between the shield and the second electrical insulating member in an other part of the surface of the shield.

LASER PROCESSING DEVICE FOR PROCESSING SHIELDED CONDUCTORS AND METHOD FOR OPERATING A LASER PROCESSING DEVICE FOR PROCESSING SHIELDED CONDUCTORS
20210046583 · 2021-02-18 ·

A laser processing device for processing shielded conductors includes a processing chamber configured to process an end portion of a shielded conductor disposed therein using laser radiation. The processing chamber has a housing defining an opening. In a processing position of the laser processing device, the end portion of the shielded conductor is inserted along an insertion axis into the opening and extends into the processing chamber. A gripping device is configured to fix the shielded conductor in the opening in the processing position of the laser processing device. In the processing position of the laser processing device, the gripping device is positioned at the housing without contact therebetween. The gripping device includes a first projection portion which extends at least partially into the opening along the insertion axis in the processing position of the laser processing device.