1275 results about "Fabric structure" patented technology

Auxetic fabric structures, of the sort which can be useful in conjunction with composite materials, and related methods of fabrication.

The present invention relates to a linear tension material for surgery used to pull skin tissue. An object of the present invention is to provide a linear tension material for plastic surgery which prevents permanent deformation due to excessive elongation and fatigue and of which a portion besides united portions is uniformly and properly united with body tissue. According to an aspect of the present invention, there is provided a linear tension material for plastic surgery which is provided to pull a predetermined site inside skin tissue of the body in a state of tensile load so as to smooth out wrinkles and pull the tissue to tighten a saggy portion, the linear tension material including: a core material in a code shape, which is made of a flexible resin including polyorganosiloxane; and a covering material which covers an outside of the core material to be united with the core material, shrinks together with the core material, and has a fiber textile structure formed by weaving a number of fiber threads.

A woven fabric from yarn for use in the manufacture of ballistic projectile or puncture resistant articles where the fabric has a first plurality of parallel oriented yarns within the plane of the fabric interwoven with a second plurality of parallel oriented yarns within the plane of the fabric having a direction / orientation within the plane of the fabric different from that of the first plurality and where the crossing of any fiber yarn from the first plurality with a fiber yarn from the second plurality forms a pair of acute vertical angles having an angular measurement less than 90 degrees.

The invention relates to a special-shaped three-dimensional knitted fabric and a manufacturing method thereof, which relate to the knitted fabric. The special-shaped three-dimensional knitted fabric with at least one of an upper surface and a lower surface being a concave-convex special-shaped curved face, and favorable air permeability, support performance and shearing resistance, and the manufacturing method thereof are provided. The special-shaped three-dimensional knitted fabric comprises an upper fabric layer, a middle fabric layer and a lower fabric layer, wherein the upper fabric layer or / and the lower fabric layer is / are provide with a concave-convex curved face(s) in a knitted longitudinal direction(s); and the middle fabric layer is formed by connecting yarns with flexural rigidity. According to a fabric structure and a texture requirement, required materials of the upper fabric layer, the required lower fabric layer and the middle fabric layer are selected; according to structural features of the fabric, the yarns are sewed on a guide bar; according to special-shaped structural features of the fabric, warp run-in of the fabric is set, and a distance between two needle beds can be adjusted in real time when the fabric is knitted in different horizontal lines according to variation in thicknesses of the different horizontal lines of the fabric; and a drawing device draws the knitted textile from the needle beds when knitting is carried out simultaneously.

An integrally formed stretch warp knit fabric structure formed using at least three guide bars, a fully or partly threaded first front guide bar, a second fully or partly threaded middle guide bar and third fully or partly threaded back guide bar that are knitted to form one single layer fabric having a definitive two-sided qualities; and a method of making the fabric; and articles using said fabric.

A three-dimensional fabric structure in a form of a pocket for use in a breast reconstruction surgical procedure such as single-stage or two-stage breast reconstruction. The silk scaffold employs a knit pattern that substantially prevents unraveling and preserves the stability of the mesh or scaffold device, especially when the mesh or scaffold device is cut. An example scaffold device employs a knitted mesh including at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes.