Abstract:
A load bearing member (22) useful in an elevator system (10) includes at least one elongated tension member (36), a conversion coating (46) on the elongated tension member (36), and a polymer jacket (34) at least partially surrounding the coated elongated tension member (36). In one example, the conversion coating (46) includes at least one of an oxide, a phosphate, or a chromate.
Abstract:
An object of the present invention is to make it possible to provide a cord, in particular, a cord for reinforcing a rubber article in which rubber permeation properties are improved by coating filaments as constituents of the cord with rubber in a reliable and stable manner. The cord of the present invention is produced by, when the metal filament is guided to an extruder and extruded together with rubber from a mouthpiece of the extruder so that the metal filament is coated with the rubber, juxtaposing plural metal filaments in the mouthpiece and extruding the metal filaments together with rubber.
Abstract:
An object of the present invention is to make it possible to provide a cord, in particular, a cord for reinforcing a rubber article in which rubber permeation properties are improved by coating filaments as constituents of the cord with rubber in a reliable and stable manner. The cord of the present invention is produced by, when the metal filament is guided to an extruder and extruded together with rubber from a mouthpiece of the extruder so that the metal filament is coated with the rubber, juxtaposing plural metal filaments in the mouthpiece and extruding the metal filaments together with rubber.
Abstract:
An object of the present invention is to make it possible to provide a cord, in particular, a cord for reinforcing a rubber article in which rubber permeation properties are improved by coating filaments as constituents of the cord with rubber in a reliable and stable manner. The cord of the present invention is produced by, when the metal filament is guided to an extruder and extruded together with rubber from a mouthpiece of the extruder so that the metal filament is coated with the rubber, juxtaposing plural metal filaments in the mouthpiece and extruding the metal filaments together with rubber.
Abstract:
A load bearing member (22) useful in an elevator system (10) includes at least one elongated tension member (36), a conversion coating (46) on the elongated tension member (36), and a polymer jacket (34) at least partially surrounding the coated elongated tension member (36). In one example, the conversion coating (46) includes at least one of an oxide, a phosphate, or a chromate.
Abstract:
Manufacturing narrow-diameter hollow metal objects utilizing metals difficult to work plastically has been problematic with conventional manufacturing methods; the narrower the diameter the higher the manufacturing cost has been, and under some circumstances manufacturing has been impossible. A plurality of metal wires is worked into a twisted wire cluster, adjoining companion metal wires are brought into contact in planar contacting portions, and the cluster is made unitary by supplying an adhesive means along the outer side, producing a hollow metal object possessing a uniform inner diameter and a clean inner surface.
Abstract:
A fly fishing line and a method for the manufacture of the line is described. The line comprises a core and an outer coating disposed around the core, the coating comprising polyvinyl chloride polymer, polytetrafluoroethylene and optionally polyacrylate derived from the polymerization of a polyfunctional polymerizable acrylate monomer. The method comprises coating a core with a plastisol comprising a polyvinyl chloride resin polytetrafluoroethylene, and optionally one or more of the foregoing monomers; exposing the plastisol to conditions providing formation of a polymer derived from the polyvinyl chloride resin and having polytetrafluoroethylene dispersed throughout the polymer.
Abstract:
Drahtseil (10), bei dem auf zumindest einen Draht ein Gleitmittel fest aufgebracht ist. Bevorzugt handelt es sich bei dem Gleitmittel um ein Wachs, einen Lack, eine Beschichtung aus aufextrudiertem Material und/oder eine Folie. Zusätzlich kann im Inneren des Drahtseils (10) zumindest ein Opferschmierelement (18), z.B. ein Draht aus Zinksulfid (ZnS), Titanoxid, Bariumsulfat (BaSo4) und/oder Polytetrafluorethylen (PTFE/ Teflon (R)) eingebracht sein.