18results about How to "Soft touch" patented technology

The utility model discloses a kind of flexible spandex knitted fabric, belong to the technical field of knitted fabric, including surface layer and bottom layer, the surface layer adopts every four-way one loop system circular knitting, adopts front and back needle bed double knitting, first road and third road adopt single-bead ground stitch knitting as upper layer, second road and fourth road adopt rib weave as lower layer, and the upper layer and lower layer are connected by tuck, the surface layer of the utility model adopts every four-way one loop system circular knitting, in one loop system, first road and third road adopt single-bead ground stitch knitting as upper layer, second road and fourth road adopt rib weave as lower layer, and the upper layer and lower layer are connected by tuck, surface layer has obvious concave-convex effect, make skin and clothing appear a transmission channel, make sweat quickly discharge from human body, make the fabric prepared by knitted fabric more close-fitting and breathable, the upper layer and lower layer of surface layer all adopt brocade ammonia fiber, have the strength of brocade and the elasticity of spandex, to have better close-fitting wearability.

This invention relates to a blending process for hemp fiber and sorona fiber, belonging to the technical field of blending and processing of natural fibers and bio-based elastic fibers. The blending process for hemp fiber and sorona fiber of this invention includes the following steps: raw material selection → pre-spinning process → post-spinning process → packaging. This invention solves the problems of poor spinnability, high breakage rate, and stiffness and wrinkling in pure wet-spun hemp through specific proportions and wet spinning processes, achieving high-count, stable, and high-quality production. This significantly improves spinnability, enhances yarn quality, and greatly improves hand feel and comfort, achieving high elasticity and comfort to meet user needs.

The utility model relates to a kind of winding equipment for CPP film, relate to film production technical field, including frame, motor being set on frame, winding roller for driving film winding driven by motor, double-layer compression roller for flattening film is set on frame, it is characterized by: frame is provided with edge curling flattening mechanism, edge curling flattening mechanism includes connecting sleeve, the ball abutting in connecting sleeve, the abutting plate for supporting film is set on frame, longitudinal telescopic component for driving ball to press film is set on abutting plate, and horizontal telescopic piece for driving ball horizontal movement is set between connecting sleeve and longitudinal telescopic component. The utility model can pass through edge curling flattening mechanism, before film enters double-layer compression roller, to the preliminary flattening and correction of edge curling portion, by pre-treatment edge curling, can prevent edge curling portion from being excessively extruded when entering compression roller, to avoid edge curling problem deterioration.

The application discloses a kind of circular knitting machines, it includes the machine body of annular cavity structure, machine body top opening, there is annular arrangement outer ring knitting mechanism at machine body top opening, inner ring knitting mechanism is arranged in the inside of outer ring knitting mechanism, the inner ring knitting mechanism is hoisted and mounted by portal component, outer ring knitting mechanism and inner ring knitting mechanism are concentric circular structure arrangement, annular gap is left between the two, the gap is used to downwardly convey the fabric woven, and be received by winding mechanism Storage;Outer ring knitting mechanism and inner ring knitting mechanism all include the multiple knitting needles of ring mounting array arrangement, the number of knitting needle of inner ring knitting mechanism is half of outer ring knitting mechanism knitting needle quantity, and in orderly uniform alignment state.

This utility model relates to the field of new materials technology for clothing, specifically a three-layer double-sided adhesive, comprising a high-temperature TPU, a low-temperature TPU, and a glassine paper. A layer of low-temperature TPU is disposed on both the top and bottom of the high-temperature TPU, with the bottom layer of low-temperature TPU attached to the glassine paper. The thickness of the high-temperature TPU is 0.03mm–0.05mm, the thickness of the low-temperature TPU is 0.02mm–0.04mm, and the thickness of the glassine paper is 0.07mm–0.09mm. This utility model, through the combination of high and low-temperature TPU, allows for quick bonding to sportswear. It provides a certain level of support strength while facilitating bonding. Furthermore, the material is soft, resistant to washing at certain temperatures, and has a high softening temperature, making it particularly suitable for use in high-intensity sportswear.

This invention discloses a shape-memory cotton fleece-like fabric, a method for preparing the fabric, and related applications such as clothing made from the fabric. The shape-memory cotton fleece-like fabric provided by this invention has a uniformly distributed microfibrillated pile structure on its surface. This invention also provides a method for preparing the aforementioned cotton fleece-like fabric, which includes: fabric preparation, pretreatment, dyeing, first liquid ammonia treatment, ammonia removal drying, mechanical napping, second liquid ammonia treatment (setting), softening finishing, pre-shrinking, and inspection. The shape-memory cotton fleece-like fabric provided by this invention has a microfibrillated pile structure on its surface. While retaining the advantages of cotton fabrics, this fabric has a unique, lasting, delicate, and rich fleece feel, with a soft hand like cashmere, and maintains good mechanical properties, achieving a balance between "strength" and "fleece."

This invention discloses an antibacterial and antistatic cellulose blended yarn. The raw materials for preparing the blended yarn include natural fibers, deodorizing hemp pulp fibers, antistatic carbon fibers, mineral-modified fibers, and an antistatic agent. The raw materials, by weight, include the following components: 20-30 parts natural fibers, 10-12 parts deodorizing hemp pulp fibers, 10-20 parts antistatic carbon fibers, and 6-8 parts mineral-modified fibers. The natural fibers include bamboo fibers, cotton fibers, and hemp fibers, and possess inherent antibacterial components. The mineral-modified fiber raw materials are nano-zinc oxide and nano-titanium dioxide particles. The advantages of this invention compared to existing technologies are: the antibacterial and antistatic cellulose blended yarn of this invention has a soft and smooth hand feel and improved weaving performance; it retains the unique antibacterial and moisture-wicking functions of hemp fibers, while inheriting the comfortable and skin-friendly characteristics of cotton and viscose regenerated cellulose fibers; and it improves the antistatic performance of the blended yarn.

This invention proposes an ultralight yarn to address the problems of poor practicality, high material cost, and easy deformation of existing monofilaments. Using I-shaped PET fibers as raw material, it is prepared through specific spinneret orifices and processes. The monofilament consists of a first horizontal section, a vertical section, and a second horizontal section, with the I-shaped monofilaments interlaced and combined. Different parameters are designed for the length, width, and corner radius of each section. By controlling the angle distribution of the I-shaped spinnerets and optimizing the spinneret parameters, the fiber becomes ultralight and its performance is improved. The I-shaped design disperses stress, heat treatment optimizes performance, and the concentric spinneret orifice distribution ensures quality. This invention achieves lightweight and multifunctionality while maintaining fiber strength and elasticity, resulting in significant economic benefits and broad market prospects.

The application discloses a coating material for silicone and fiber cloth composite and a forming process. The coating material comprises a bottom layer and a thin layer, the bottom layer contains modified hydrogen-containing silicone oil A (containing polyether and quaternary ammonium salt), the thin layer contains modified hydrogen-containing silicone oil B (containing epoxy group) and modified white carbon black. Through gradient vulcanization of the semi-cured bottom layer and the fully-cured thin layer, a release paper is not needed, the production process is simplified, the cost is low, and environmental protection is good. The coating material has good weather resistance, soft hand feeling and clear surface patterns, and solves the problems of poor interface bonding force, insufficient wear resistance, difficult consideration of hand feeling and mechanical properties and limited decoration of the existing silicone leather.

This invention discloses a laser cutting machine for precision workpiece machining, capable of automatically positioning the workpiece. It relates to the field of precision workpiece machining technology and includes a worktable and a positioning assembly. A support roller is rotatably connected to the center of the worktable, and a waste bin is located below the worktable. A three-axis slide module is installed at the rear of the worktable, and the output end of the three-axis slide module is connected to a laser cutting head. During positioning, the drive motor first drives the two slide blocks to move synchronously towards each other via positive and negative threaded screws. A buffer spring pushes the roller frame and its rollers to contact the workpiece. The buffer spring, with its low elastic coefficient, ensures a gentle contact force. After initial positioning, the slide blocks continue to move, compressing the buffer spring. The drive slotted plate, through rollers, drives the positioning seat and positioning plate to complete the final rigid clamping. This process of first guiding and then locking can complete high-precision automatic centering within seconds, resulting in high positioning accuracy.

The application discloses a commuter functional trousers, which comprises a trousers body and a waistband, the trousers body adopts a composite knitted fabric and is sewn with elastic threads, the fabric has a tight fiber structure, a hydrophobic surface layer and a skin-friendly soft bottom layer; the waistband adopts an elastic and tight waist structure, the back piece of the trousers body is provided with a back wave structure and a hip shaping structure; the side waist of the trousers body is provided with a reinforcing structure, the back waist of the trousers body is provided with a waistband reinforcing structure, the waist head of the trousers body is provided with a hanging structure, and an inner adhesive bag is arranged in the front bag of the trousers body and is used for being attached to a human body. The application can improve the overall wearing effect and the functional commuter functional trousers.

The application relates to a fluorine-free water-repellent finishing process of wool worsted fabric, which comprises the following steps: singeing, cleaning, wool scouring for adjusting PH value, water absorption, drying, brushing and shearing, applying fluorine-free water-repellent additives, dip padding, cooling and drying, high-temperature baking, KD tank steaming, constant-temperature and constant-humidity storage and finished product; wherein, 1) the fabric is thoroughly cleaned through flat-width wool scouring and rope-shaped wool scouring; 2) the water temperature of the wool scouring tank is controlled to be 80-90 DEG C, 0.05g / L-0.06g / L of acetic acid is added, the PH value is adjusted to 6.0, and the wool is pressure-cooked for 4-10 times; 3) fluorine-free water-repellent additives are prepared by mixing 40-80g / l of fluorine-free water-repellent agent, 3-6g / l of penetrating agent and 10-25g / l of crosslinking agent; 4) after dip padding, low-temperature drying is carried out first, and then baking is carried out after cooling. Through the fine setting of the finishing process, the optimized preparation of the fluorine-free water-repellent agent, the combination of washing and scouring and reasonable baking, the water-repellent effect is achieved, the green environmental protection requirement is met, the fabric feels soft, and the water-repellent effect is still achieved after washing.

This utility model relates to the field of respiratory masks, specifically a simple oxygen nebulizer mask for bronchoscopy. It includes a mask body connected to an oxygen tubing, a breathing port and a bronchoscope inlet, a connecting strap connecting the mask body to a breathing cap, an airtight plug connected to the breathing cap, the airtight plug being detachably connected to the breathing port, a connecting strip connecting the breathing cap to an inlet cap, a sealing plug connected to the inlet cap, and a detachably connected sealing plug to the bronchoscope inlet. The mask body has a sliding groove, a slider slidably connected to the side wall of the groove, a spring connected to the slider, and a sealing strip connected to the slider, which is slidably connected to the mask body. This utility model can prevent oxygen leakage from the bronchoscope inlet, ensuring the patient can continuously inhale a sufficient concentration of oxygen, maintain normal blood oxygen saturation, reduce risks during the examination, and provide basic support for the smooth conduct of the examination.

The invention discloses an electronic lock and a keyboard module thereof. The electronic lock comprises a shell, a lock group and the keyboard module, the keyboard module comprises a mounting plate, a plane key panel and a circuit board. The mounting plate is fixed on the shell and is provided with an opening; the plane key panel is used for covering the front side of the mounting plate. The plane key panel is provided with a key area marked with a plurality of key characters and a surrounding area surrounding a key hole of the lock set, and the key area corresponds to the opening. The circuit board comprises a circuit substrate and a plurality of metal elastic sheets, wherein the circuit substrate is arranged on the shell and corresponds to the opening. The circuit substrate is provided with a plurality of key electrodes respectively corresponding to the plurality of key characters. Each key electrode is used for generating a key signal when being in contact with a corresponding metal elastic sheet; and the plane key panel is integrally formed by a soft material.

The present application relates to the technical field of textile, and particularly refers to a multi-comb illusion jacquard fabric and a weaving method thereof. The fabric is a single-sided fabric, which is woven by a single needle bed jacquard machine and includes four layers of weaving structures. The weaving structures include, in sequence, a face yarn layer with a planar structure, a ground comb jacquard layer connected to the face yarn layer and including longitudinally convex strip parts and longitudinally concave strip parts which are spaced apart along the lateral direction of the fabric, an illusion jacquard layer connected to the ground comb jacquard layer and including a plurality of float thread structures, each of which extends along the longitudinal direction of the fabric and the plurality of float thread structures are distributed on the left side or the right side of the longitudinally convex strip parts of the ground comb jacquard layer, and a presser layer connected to the illusion jacquard layer and used for fixing the float thread structures. The present application first proposes a single-layer color-changing mesh fabric, which has excellent light and thin breathable properties and a stable fabric structure, and is a once innovation of combining warp-knitted mesh fabric with color-changing and jacquard, and the process is environmentally friendly.

This invention relates to an eight-way elastic shaping underwear fabric and its weaving method. The fabric body is woven from 20-40D nylon and 140-210D and 40-70D elastic yarns. The nylon accounts for 60% of the mass of the fabric body, and the elastic yarns account for 40%. The fabric uses an alternating open and closed loop pattern, with each warp yarn alternately padded on adjacent needles. A complete weave has 6 loop rows. The fabric obtained by this invention is close-fitting, comfortable, breathable, and resistant to deformation, making it highly practical.

This utility model discloses an anti-dislodgement mouth pad for assisting gastroscopy, belonging to the field of medical mouth pad technology. The anti-dislodgement mouth pad for assisting gastroscopy includes a pad placed on the surface of the patient's mouth. Buckles are symmetrically fixed on both sides of the pad, and mounting grooves are symmetrically formed on both sides of the pad. An elastic rope is threaded through the mounting groove, and multiple strip-shaped grooves are evenly spaced on the elastic rope. The elastic rope is connected to the buckles through the strip-shaped grooves. A mouth ring is installed on the pad, which the patient bites into. A flexible occlusal mechanism to protect the patient's gums is provided on the outside of the mouth ring. A thickened gauze ring is provided on the outside of the mouth ring to improve the comfort of biting for edentulous patients. Furthermore, the mouth pad can be stably and seamlessly connected to the endotracheal tube, preventing the connection from falling off during surgical examination.

The application discloses a cutinase-amylase synergistic desizing process for sizing polyester fabric with starch and WPET mixed sizing material, and aims at the shortage of the traditional high-temperature strong-alkali desizing process, so that the sized polyester fabric is placed in the same desizing working solution, the synergistic effect of the cutinase and the amylase is utilized under the near-neutral and medium-temperature conditions, and the synchronous and efficient removal of the starch and the WPET mixed sizing material is completed in one step. The method has a simple process flow, can effectively remove the mixed sizing material, can significantly reduce the damage to the polyester fiber, can improve the fabric hand feeling, and has the outstanding environmental protection advantages of low energy consumption and small wastewater pollution load.