D03D1/0094

INDUSTRIAL FABRIC, METHOD FOR PRODUCING A NONWOVEN, AND USE OF AN INDUSTRIAL FABRIC

An industrial fabric (30, 40, 45) is provided, in particular for transporting a nonwoven web while producing same, having a product side (PS), which is in contact with the nonwoven, and a machine side (MS), which is in contact with transport devices of a system (1) for producing the nonwoven. The fabric (30, 40, 45) has MD threads (32, 33, 43, 44, 48, 50), which run in the running direction of the nonwoven web, and CMD threads (31, 41, 42, 52), which run perpendicularly to the MD threads, said threads being woven together. At least two layers of MD threads (32, 33, 43, 44, 48, 50) are provided which are stacked one over the other in pairs and form product contact MD threads (32, 43, 50) and non-product contact MD threads (33, 44, 48). At least the material of each product contact MD thread (32, 43, 50) facing the product side (PS) forms a contact angle, measured according to the Wilhelmy plate method, of at least 80°, preferably at least 90°, more preferably at least 100°. In order to prevent the adhesion of threads to the fabric (30, 40, 45) and in order to reduce the air permeability, the fabric has a single layer of CMD threads (31, 41, 42, 52), and the cross-section of each product contact MD thread (32, 43, 50) has at least two regions, a first region of which is formed of the first material and a second region of which is formed of the second material. A substantial proportion, preferably a predominant proportion, of a tensile force acting on each product contact MD thread (32, 43, 50) can be transmitted from the second region, and the cross-section of the product contact MD threads (32, 43, 50) have a second region in the form of a core (61) and a first region in the form of a casing (62) which surrounds the core (61). The product MD threads (32, 43, 50) are preferably coextruded or are extruded in two successive steps. The MD threads (32, 33, 43, 44, 48, 50) have a flattened cross-section, preferably a rectangular cross-section, wherein a ratio of a height of the cross-section to a width of the cross-section preferably ranges from 1:1.2 to 1:10, preferably from 1:1.5 to 1:4. The invention further relates to a method for producing a nonwoven and to the use of an industrial fabric (30, 40, 45).

Power-Transmitting Friction Belt and Method for Manufacturing Same

The present invention relates to a frictional power transmission belt (1) having a frictional power transmission surface in which the frictional power transmission surface is covered with a fibrous member (5) at least containing water absorptive fibers and an inorganic powder (6) exists in at least a surface of the fibrous member.

INDUSTRIAL WOVEN FABRIC
20220042215 · 2022-02-10 ·

A method for producing a non-woven material, the method comprising: using a spun non-woven or melt spun method; using an arrangement including a conveyor belt; and forming a web of the non-woven material on a surface of the conveyor belt while being moved, wherein the conveyor belt includes a product side that is in contact with the non-woven material, and a machine side that is in contact with conveying devices of the arrangement to produce the non-woven material, wherein the conveyor belt includes longitudinal threads that extend in a running direction of the web of the non-woven material and transversal threads perpendicular to the longitudinal threads, wherein at least a portion of the longitudinal threads of a surface that is oriented towards the product side of the conveyor belt is made from a polymeric material which includes at least a portion of a thermoplastic elastomeric material.

UV Reference Indicator for Estimating Webbing Tensile Strength
20170221339 · 2017-08-03 ·

In general, the present invention has to do with a UV reference indicator calibrated to represent the color or shade of a UV reactive dye after a predetermined exposure time to a UV radiation source.

Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers

An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member.

ENDLESS WOVEN DRYER FABRIC FOR PAPERMAKING MACHINE
20220186439 · 2022-06-16 ·

An endless-woven dryer fabric for a papermaking machine includes: a plurality of upper warp yarns; a plurality of lower warp yarns; and a plurality of weft yarns interwoven with the plurality of upper and lower warp yarns in a series of repeat units. Each weft yarn includes upper and lower portions, the upper portions interwoven with the upper warp yarns, and the lower portions interwoven with the lower warp yarns. The upper portion of each weft yarn includes a first seam loop and the lower portion of each weft yarn includes a second seam loop. The first and second seam loops of the weft yarns are interdigitated to form a seam, the seam receiving a pintle so that the fabric forms an endless loop.

Clothing and method for producing a clothing

A clothing, in particular a drying wire, for a machine for producing a fibrous web, such as a paper or cardboard web, is a planar textile structure from yarns which intersect in a machine direction and in a cross-machine direction. The planar structure has two edges oriented in the machine direction and two edges oriented in the cross-machine direction. The clothing is joinable along the edges oriented in the cross-machine direction in the machine so as to form an endless belt. The clothing is only calendered by introducing energy in peripheral regions which extend along the edges oriented in the machine direction and/or along the edges oriented in the machine cross direction, on account of which in the peripheral regions the MD yarns are welded to the CMD yarns, and the thickness and/or permeability of the clothing are/is reduced.

Fabric for toothed power transmission belt and belt

A fabric for reinforcing a power transmission belt including fibers of polyarylene sulfide and a belt utilizing the fabric. The fabric may have textured or elastic core wrapped stretch yarns in the longitudinal direction. Longitudinal yarns may include PPS and textured transverse yarns include nylon. Yarns may include blends of high performance fibers and nylon or other fibers.

TEXTILE FOR NON-WOVEN FABRIC AND CONVEYING BELT
20230312254 · 2023-10-05 ·

In a textile for a non-woven fabric, the obverse surface side on which the non-woven fabric is conveyed is coated with a rubber resin classified into the R group of JISK6397 (rubber having an unsaturated carbon bond on the main chain).

Strap
11772542 · 2023-10-03 · ·

In summary, the invention is directed to a strap for tensioning a vehicle side curtain, the strap comprising: a strap body having a plurality of warp yarns and a weft yarn, the weft yarn being interleaved with each of the plurality of warp yarns, wherein the warp yarns are tensioned in a substantially straight configuration; and a coating to retain the warp yarns in their straight configuration.