Abstract:
A warp knit self-curling fabric and methods of construction thereof provides an elongate sleeve having overlapping edges for protecting elongate members. The fabric includes warp stitches and a plurality of weft stitches. The fabric comprises at least three yarns warp knit together, wherein one of the weft stitches is knit using a tricot stitch of a monofilament under tension to bias the fabric into a self-curled configuration about a central space. The monofilament forms an inner surface of the sleeve.
Abstract:
The present invention is related to an apparatus and method for a carrier rope for use in the transport of paper webs in paper threading machine systems. The carrier rope constructed in accordance with the invention comprises a multi filament yarn assembly (A) having an initial twist, a composite yarn assembly (B) comprising mono filament yarn imparted around the multi filament yarn assembly via a second twist, wherein the multi filament yarn assembly (A) is not further twisted, a braided plait assembly (C) comprising a braid of composite yarn assemblies, and a carrier rope (D) comprising a braid of braided plait assemblies.
Abstract:
A rope used in transmitting a drive force by being wound about a pulley, wherein the core containing aramid fiber yams in coated with knitting formed of fiber yarns such as nylon.
Abstract:
An elevator rope (100) comprises a steel cord (114) and an elastomer jacket (140) surrounding the steel cord. One or more yarns (120, 122) are wrapped or braided or knitted around the steel cord before the elastomer jacket is applied. The yarns are therefore integrated into the polymer jacket. The yarns induce a pattern at the surface of the polymer jacket. By amending the yarn structure, the surface pattern of the polymer jacket can be changed. This has an implication on the friction of the elevator rope on the sheave on which it is running. Furthermore, the integrated yarns help to preserve the integrity of the elastomer jacket. In a second aspect of the invention a method is claimed wherein first one or more yarns are wrapped, braided or knitted around the steel cord prior to extrusion of the elastomer. The yarn mantle ensures a good centricity of the elastomer jacket and an improved processability of the elevator rope.
Abstract:
A knitted fabric knitted with a yarn (4) comprising high performance fibres or filaments (1), in particular UHMWPE filaments, and a steel wire (2). The fabric can be used as a protective cover (10) for a round sling (12). The protective cover (10) may be surrounded by an auxiliary cover (11), which is also made from a circular knitted fabric.
Abstract:
The protective tube comprises a plurality of warp-knitted threads that define a strip the longitudinal edges of which are in contact with or overlap each other, defining a substantially circular cross-section, wherein at least one of said threads is monofilament thread, characterised in that at least one of the threads is carried on two or more needles, forming a mesh at least every two passes and a maximum of every twenty-five passes. It gives the protective tube greater curvature than that of currently known tubes, closing completely without need for heating for the strip to acquire its tubular shape.
Abstract:
Die Erfindung bezieht sich auf temperaturbeständiges, elastisches Strangelement (10), insbesondere in Form eines Profilbandes(11), einer Kordel, einer Litze oder einer Rundschnur. Das Strangelement (10) besitzt für erhöhte Anforderungen im Bereich Automotive insbesondere eine Dauerelastizität in einem weiten Temperaturbereich von -40°C bis 120°C. Ein solches Strangelement (10) umfasst mindestens einen Mantel (20), der eine in Längsrichtung des Strangelements (10) verlaufende strangförmige Seele (30) aus Silikonmaterial umgibt, wobei vorzugsweise ein oder mehrere textile Lagen den Mantel (20) bilden und die einzelnen Lagen aus einem Geflecht, einem Gewebe (22) oder einem Gewirk bestehen und diese Lagen die Seele (30) in Längsrichtung vollständig umgeben ( Fig.1a ).
Abstract:
The invention relates to a heavy-duty roundsling, which comprises an endless load-bearing core containing multiple turns of a strand material comprising high-performance fibres, and a protective cover made from interlaced strands comprising high-performance fibres, and wherein the mass ratio of high-performance fibres in the core to high-performance fibres in the cover is from 0.15 to 2.0. Said roundsling shows an advantageous combination of properties, like high strength, low weight, and high durability; enabling a higher number of lifting operations than known metal or synthetic slings, especially of heavy goods with e.g. sharp edges.
Abstract:
The invention relates to a thermal insulation device for elongated bodies that are impinged externally in certain sections by heat, for example for conduits in a motor vehicle. Said device has at least one first inner, heat-resistant protective layer (4) that faces the body and means that dissipate the heat arising in certain sections and that distribute said heat over a wide area.
Abstract:
A two-component composite textile product constituted by a bundle that is mainly but not exclusively filament-like, with a diameter of even from approximately 2 mm to half a millimeter or less, whose strength, in conditions of inextensibility obtained by applying a traction load, can even reach and exceed 400 kg/mm 2 . Its cross-section is constituted by a core (A) of high-performance textile fiber (12) such as red "P.B.O.", in parallel rectilinear individual filaments which are mutually jointly connected by means of universal adhesive (3), stabilized so as to form a circular cross-section by helical winding with an individual stablizing filament (2) made of red "P.B.O." textile fiber; a sheath (4) made of white polyethylene fiber such as "HT" in chain-stitched fabric, or better in a knotless helix, constitutes a protective cladding.
Abstract translation:一种双组分复合纺织产品,其由主要但不仅仅是丝状的束构成,其直径甚至为约2mm至半毫米或更小,其强度在通过施加牵引载荷获得的不可伸长的条件 ,甚至可以达到并超过400 kg / mm2。 其横截面由高性能纺织纤维(12)的芯(A)构成,例如红色“PBO”,并联直线单独的细丝,其通过通用粘合剂(3)相互共同连接,稳定为 通过用红色“PBO”制成的单个稳定丝(2)的螺旋卷绕形成圆形横截面, 纺织纤维; 由链式缝合织物中的诸如“HT”的白色聚乙烯纤维制成的护套(4),或者在无缝螺旋中更好地构成保护性包层。