In one embodiment, an assembly fixture may include a base structure including a plurality of strands of a fiber-reinforced thermoplastic material comprising a thermoplastic embedded with a plurality of reinforcement fibers, wherein the plurality of reinforcement fibers is aligned within each strand of the plurality of strands, and wherein the base structure further comprises an anisotropic thermal expansion property based on an orientation of the plurality of reinforcement fibers within the base structure, The assembly fixture may further include a plurality of fastening structures coupled to the base structure, wherein the plurality of fastening structures is configured to fasten a plurality of components of a composite structure for assembly using a heated bonding process.

Light-permeable multilayer composite film made of plastic as the surface coating of an article, wherein the composite film comprises at least one outer, at least partially light-permeable top layer optionally provided with a lacquer and at least one further layer arranged on the back of the top layer, wherein arranged on the back side of the top layer is at least one sheetlike, optically active textile layer, preferably a textile layer comprising threads made of polyethylene terephthalate (PET) and/or made of polyvinylidene fluoride (PVDF), wherein the textile layer has light-transmitting, light-refracting and light-reflecting properties or a combination thereof and the transmission, refraction and reflection properties are such that illumination of the textile layer, in particular back side illumination of the textile layer, results in preferably uniformized light transmission through the top layer.

Here are described multilayer textile assemblies for use in footwear and methods of production thereof. Also described are footwears and boot liners comprising the multilayer textile assemblies.

Here are described multilayer textile assemblies for use in footwear and methods of production thereof. Also described are footwears and boot liners comprising the multilayer textile assemblies.

Provided herein are products, methods, and kits, for use in regulating the temperature of an object. The present invention relates to thermal insulating liners for regulating the temperature of perishable goods or temperature sensitive products. The thermal insulating liners generally may be dimensioned to fit within a container. The thermal insulating liners may be quickly collapsed and reconstructed to improve stackability and diminish the amount of space required to store the thermal insulating liners prior to use.

A scratch-protective, air-permeable and waterproofed protective sheet includes a buffering air-permeable layer, and a first and second scratch-protective combining layer which are laminated respectively on a surface of the buffering air-permeable layer. The buffering air-permeable layer, and the first and second scratch-protective combining layer are air permeable. The buffering air-permeable layer is a non-woven fabric, a fiber material chosen among polyethylene fiber, polyolefin fiber, polyester fiber, cellulose fiber, regenerated cellulose fiber, polyamide fiber, mineral fiber and metallic fiber; whereas, the first and second scratch-protective combining layer are a plastic rubber elastomer chosen from PVC, polyolefin, TPU, TPO, SBS, SEBS, ABS, NBR, CR, Hypalon, natural rubber, IIR, cross-linking elastomer or blend thereof. The first and second scratch-protective combining layer are self-adhesive on both sides, facilitating the leak-proofing from the joining places on overlapped edges of the scratch-protective, air-permeable and waterproofed protective sheet.

An adaptive sheet that includes a first layer defining a first length, the first layer configured to assume a base configuration in response to a first environmental condition and assume a lofted configuration in response to a second environmental condition with the first layer being curled along the first length compared the base configuration. The first fabric layer includes a first material defining a second length and having a first expansion coefficient, and wherein the first material is configured to increasingly change length along the second length in response to the second environmental condition, and a second material defining a third length and having a second expansion coefficient that is different than the first expansion coefficient.

An adaptive sheet that includes a first layer defining a first length, the first layer configured to assume a base configuration in response to a first environmental condition and assume a lofted configuration in response to a second environmental condition with the first layer being curled along the first length compared the base configuration. The first fabric layer includes a first material defining a second length and having a first expansion coefficient, and wherein the first material is configured to increasingly change length along the second length in response to the second environmental condition, and a second material defining a third length and having a second expansion coefficient that is different than the first expansion coefficient.

The invention relates to the field of composite materials and can be used for the manufacture of parts and structures made of composite materials, such as brackets, fittings, basic parts, wearable products, mesh and honeycomb structures for use in aviation, rocket and space technology, medicine, automotive industry, etc. The reinforcing composite filament which contains a roving of reinforcing fibers impregnated with a thermosetting binder and has a cross section in the shape of a circle 0.1-0.7 mm in diameter or an ellipse with ellipticity from 1 to 2 and the largest diameter of 0.1-0.7 mm; and the impregnated roving is subjected to heat or other treatment right up to a complete curing of the thermosetting binder. With the help of the claimed composite filament, a prepreg can be made by adding a thermoplastic binder. And also the tape can be produced by connecting the claimed filament or prepreg with the use of cross-links made of thermoplastic material. The filament is produced in the machine containing a bobbin holder, which is fitted with at least one bobbin with a roving of reinforcing fibers or reinforcing and functional fibers, an impregnator that impregnates the roving with a thermosetting binder, two heat treatment chambers for a complete curing of the thermosetting binder (the temperature is 70-130 C. in the first chamber, and 160-400 C. in the second chamber), a finished filament receiver fitted with at least one receiving bobbin driven by a drive that ensures the pulling of the roving through all the elements of the machine. To manufacture a prepreg, the machine is fitted with an applicator to apply a thermoplastic coating on a completely cured roving impregnated with a thermosetting binder. The invention makes it possible to reduce the complexity of the manufacture of parts with a thermoplastic matrix, which leads to a significant reduction in the cost of manufacturing parts with a thermoplastic matrix (many times lower); to reduce the time of manufacture of a product due to the lack of need for long-term polymerization of a binder; to increase the shelf life of starting materials (prepreg) and to improve the efficiency of manufacture of products from composite materials. The invention is especially useful for implementation in additive processes of the manufacture of parts from composite materials, such as 3D-printing.

Disclosed are thermoplastic composite laminates comprising in order of: (a) a top layer composed of at least one polycarbonate sheet; (b) a fabric layer composed of a fabric comprising aromatic polyamide fibers and an adhesion aid; and (c) a bottom layer composed of at least one polycarbonate sheet; wherein the adhesion aid comprises polycarbonate oligomers having a weight average molecular weight of about 6500 or less.

Also disclosed are articles comprising or produced from the thermoplastic composite laminates.