Abstract:
Provided herein is an electrodeposition apparatus for producing long polymeric threads, yarns, or ropes. A method of preparing long polymeric threads, yarns or ropes also is provided.
Abstract:
The present invention provides a lace fabric of a helical structure containing twisted optical fiber threads and a production method therefor. The lace fabric includes light guiding threads, an external sleeve and braided ropes. The light guiding threads and the braided ropes are mutually twisted to form a whole body; the external sleeve is further sleeved outside the light guiding threads and the braided ropes; an LED light source module is arranged at the outer parts of the light guiding threads and the braided ropes; and a light-emitting end of the LED light source module and the light guiding threads are arranged opposite to each other. The present invention is safe, is low in cost, is conveniently applied to and combined into various daily supplies, is used in some spaces with little light, such as outdoors in the night and other places.
Abstract:
A rubber-reinforcing cord of the present invention is a rubber-reinforcing cord for reinforcing a rubber product. The rubber-reinforcing cord includes at least one strand. The strand includes at least one filament bundle and a coating provided to cover at least a portion of a surface of the filament bundle. The coating includes a rubber component and a crosslinking agent. The crosslinking agent includes two or more isocyanate compounds.
Abstract:
A net is formed by joining cables which are over-knitted with cord. A cable may be made of wire or stainless-steel cable. A composite cable is a cable that is over-knitted with cord to form a composite cable. The cord may be made of fibrous material and in some embodiments is made of aramid fibers. Adjacent composite cables are joined at regular intervals to form a net. In some embodiments, composite cables are composed of cable with an over-knitted cord, inter-knitted at junctions that are spaced at regular intervals to form a net. The individual cables are over-knitted with cord and the junctions are formed as the over-knitted cords are inter-knitted.
Abstract:
A steel cord and a manufacturing process are disclosed. The steel cord includes a steel core wire located in the center and having a diameter of d; and M sheath-layer steel wires arranged around the steel core wire in the center, tangent to the steel core wire, and having a diameter of d1, at least two gaps L existing between the M sheath-layer steel wires, where M is 4; d, d1, and L satisfy the following relationship: 0.420
Abstract:
A pneumatic tire is disclosed that can improve high-speed durability and shock resistance without increasing the mass of a belt reinforcing layer. The pneumatic tire includes a carcass, a belt on the outer periphery of a crown part of the carcass and a belt reinforcing layer on the outer periphery of the belt, wherein the belt reinforcing layer is provided with a belt reinforcing ply including an organic fiber cord having a double twisting structure obtained by intertwisting two first twisted yarns including a filament bundle of aliphatic polyamide fibers, having nominal fineness of 4000 dtex or less and having tensile toughness (J) per one cord of 5 J or more, and a major diameter direction of the belt reinforcing ply is parallel to a belt outer periphery, and the product of the toughness (J) per one organic fiber cord and cord count (number/25 mm) is 130 to 180.
Abstract:
A structure for a semi-static tensile member and a method for producing the semi-static tensile member. A tensile member is prepared by attaching terminations to an assembly of synthetic filaments. The tensile member is then attached to a loading apparatus that subjects the tensile member to a pre-defined loading process. The tensile member is thereby conditioned to a stable length. A bend restricting device is attached to the cable assembly proximate the point where the synthetic strands exit the termination and enter the freely-flexing portion of the cable. The bend restricting device is configured to permit periodic inspection of the cable in the region it covers.
Abstract:
A method of manufacturing an elevator includes installing a movable supporting platform and an elevator car in the elevator hoistway; taking the elevator car into use to serve passengers and/or to transport goods; removing the elevator car from use; changing the service range of the elevator car to reach higher up in the elevator hoistway by lifting the supporting platform higher up in the elevator hoistway; and taking the elevator car back into use. The elevator is reeved to include construction-time hoisting roping, which includes one or more ropes, the longitudinal power transmission capacity of which is based at least essentially on non-metallic fibers in the longitudinal direction of the rope. In the method, guide rails to be fixed with guide rail brackets can additionally be installed by the aid of an installation device. An elevator arrangement can be used to perform the method.
Abstract:
Cable structures of security systems may include multiple subassemblies having different cut-resistant characteristics. One system includes, inter alia, a portable article, a support, and a length of a cable assembly extending between a first cable end coupled to the portable article and a second cable end coupled to the support, where the cable assembly includes a first cable subassembly extending along at least a portion of the length of the cable assembly, and a second cable subassembly extending along at least the portion of the length of the cable assembly and adjacent to the first cable subassembly, and where the first cable subassembly includes a first cut resistant characteristic and the second cable subassembly includes a second cut resistant characteristic that is different than the first cut resistant characteristic.