127results about "Laser beam fibre treatment" patented technology

Fibers, such as textile fibers, having electrical components deposited thereon. More particularly, one or more electrical components are formed directly onto the surface of at least one fiber. The fiber having the electrical component formed thereon may then be interlaced with other fibers to form a larger piece of fabric, which can be employed to produce an article of clothing. A group of transistors and piezoelectric components forming an accelerometer may be woven onto one or more natural or synthetic fibers. The fibers may then be employed as the warp, weft, or both, of a woven piece of fabric, or used to form a knitted piece of fabric. The fabric piece can then be cut and sewn to form a wearable item, such as a shirt, a pair of pants, a hat, or the upper piece of a shoe that includes the accelerometer.

A process for applying digitally printed applique” indicia which results in decorative and identification elements for decoration and identification when applied to uniforms, fashion, “basic” and performance apparel, swimwear and intimate apparel as well as other textile products, the elements being an alternative to direct embroidery, embroidered emblems, thermo-transfer films, silk screen or sublimated printing. The production process includes the following phases (FIGS. 3A-C): a design phase (1); a separation phase (2); a printing phase (3); an optional traditional embroidery phase (4); and an etching/cutting phase (5). The process can incorporate embroidered elements but has the benefit of reducing or eliminating portions of stitching and or extra applique layers in the emblem. The resulting product has superior care and durability characteristics to screen printing and heat transfers as the image is more wash fast and can be ironed. The heat or pressure transfer capability can allow much faster customization of finished garments.

The present disclosure relates to methods of altering a surgical fiber by irradiating the surgical fiber with an energy beam such that material is removed therefrom.

The present invention generally relates to a surface treatment of fabric with a laser and, more specifically, to a system and method for generating a pattern used to process a surface of a fabric through laser irradiation and the fabric resulting from such treatment. The present invention provides small laser spot sizes while operating a laser at large field size by 1) using a laser system with post-objective scanning architecture; 2) using multiple lasers across the width of a fabric roll; and/or 3) increasing the size and weight of the laser scanning mirrors. The spot size normally associated with a smaller laser field size (e.g. 500 mm) may be achieved with a laser having a larger field size (e.g. 950 mm or greater) by practicing the teachings of this invention.

Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. A technique includes determining a fabric's response to a laser, capturing an initial image of a wear pattern on a garment, and processing the initial image to obtain a working image in grayscale. The working image is further processed to obtain a difference image by comparing each pixel relative to a dark reference. The difference image is converted to a laser values image by using the previously determined fabric response to the laser.

The present invention provides an easy settable stretch fabric comprising three types of yarns: a rigid fiber, an elastic fiber, and a low-melt fiber, wherein the low-melt fiber comprises low-melt polymer which can be fused in the temperature between 60° C. to 200° C., being higher than the temperature used for normal textile process and household laundry, but lower than the temperature used for heat setting elastic fiber. The low-melt fiber can be selected from a group of fibers made from modified polyester, nylon, and polypropylene and the copolymer from them in the form of staple or filament.

A method of cleaning a substrate (16, 24, 34, 64, 71, 82, 102, 165, 171, 181, 201, 300, 310) with optical energy can comprise applying optical energy from a source of optical energy (12, 21, 31, 91, 103, 114, 121, 131, 141, 151, 164, 191, 202) to the substrate. The method can comprise applying the optical energy to a substrate having a cleaning agent applied thereto, the optical energy having one or more optical parameters selected for cleaning the substrate. The method can comprise reading data from a data bearing element (173) associated with the substrate, communicating the data to a processor (154) associated with a cleaning appliance (10, 30, 40, 60, 70, 80, 90, 110, 120, 130, 140, 150, 161, 200) comprising the source of optical energy, wherein the processor, responsive to the communicated data, controls the cleaning of the substrate with the optical energy. The method can comprise slidingly contacting the substrate with a work surface, said work surface comprising an aperture (83, 117) and emanating optical energy from the aperture for cleaning the substrate. A cleaning appliance can comprise an appliance body (80, 90, 104, 125) comprising an aperture for emanating optical energy for cleaning the substrate and an optical transmission pathway arranged for propagating optical energy received from an optical energy source to said aperture. The appliance can be adapted and constructed for delivering a cleaning agent to the substrate. The appliance can include a processor, a data interface in communication with the processor, and can be configured such that the processor outputs signals that control the cleaning of the substrate, the processor being configured for controlling, responsive to data received by the data interface and via the output signals, the substrate cleaning. The cleaning appliance can include a suction pump (142) for removing material from the substrate.

Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. A technique includes determining a fabric's response to a laser, capturing an initial image of a wear pattern on a garment, and processing the initial image to obtain a working image in grayscale. The working image is further processed to obtain a difference image by comparing each pixel relative to a dark reference. The difference image is converted to a laser values image by using the previously determined fabric response to the laser.

The invention relates to a transparent carbon nanotube membrane preparing method, comprising following steps: providing a carbon nanotube membrane composed of a plurality of surfaces of the carbon nanotubes fundamentally in parallel with the carbon nanotube membrane; and heating the carbon nanotube membrane, wherein parts of the carbon nanotubes in the carbon nanotube membrane are oxidated, thus the carbon nanotube membrane is thinning. The prepared transparent carbon nanotube membrane is applicable to the field of the transparent electrode, the thin-film transistor and the touch screen.

A tool allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. Input to the tool includes fabric template images, laser input files, and damage input. The tool allows adding of tinting and adjusting of intensity and bright point. The user can also move, rotate, scale, and warp the image input.

The invention discloses a carbon fiber surface treatment method. A carbon fiber is statically or dynamically placed below a laser generator; the laser generator irradiates the carbon fiber with laser,and the irradiation dose accepted by the carbon fiber is controlled according to the laser power and the irradiation time. The carbon fiber surface treatment method has the advantages of low cost, zero pollution and high mechanical property.

Laser files are modified to create light version files by adjusting the levels of the files.

A tool allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. Input to the tool includes fabric template images, laser input files, and damage input. The tool allows adding of tinting and adjusting of intensity and bright point. The user can also move, rotate, scale, and warp the image input.

A system allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. The system guides how the user is allocating apparel items in the system, including feedback on what the user may like to change.