392 results about "Fabric structure" patented technology

The invention belongs to the technical field of personal protection equipment, and particularly relates to a lightweight cut-resistant four-dimensional structure fabric based on high-performance composite fibers and a preparation method of the lightweight cut-resistant four-dimensional structure fabric. The structure is based on a high-performance composite fiber material and a nano silicon carbide embedding technology of high-performance polyethylene fibers, the hardness bottleneck of a single material is broken through, and multi-fiber compatibility is improved through cooperation of polyurethane fiber surface activation and polyurethane fiber anti-melting modification. The gradient twist core sheath yarn is a high-performance composite yarn, and the strength and the flexibility are balanced. In the aspect of the oversleeve fabric structure, a three-dimensional protection system comprising a honeycomb structure, a silica gel liner and a skin-friendly inner layer is adopted, so that the integration of multiple functions of hydrophobicity, fusion resistance and buffering of a light-weight cut-resistant material is realized. Under the EN 388 standard, 5-level cutting prevention can be achieved, a single high-performance polyethylene fiber cutting prevention oversleeve can only reach 3-4 levels, the weight of the composite fiber material is reduced by 40% compared with that of a full aramid fiber oversleeve, the thickness is reduced by 25%, and the composite fiber material can be suitable for complex scenes such as petroleum and electric power.

The invention relates to the technical field of image processing, and discloses a woolen sweater intelligent production monitoring method and system based on the Internet of Things. The method comprises the following steps: acquiring a wool fiber three-dimensional point cloud through multispectral imaging and a space stereo matching algorithm, and analyzing the twist and crimpness of yarns through a gradient convolutional network to obtain a quality feature set; a high-speed acquisition system is adopted to obtain a knitting needle motion sequence, and a fabric structure map is obtained through a line enhancement algorithm. And constructing knit fault prediction based on the spatial-temporal characteristic network and the memory model, and obtaining a density uniformity index. And inputting the quality feature set and the density index into a fusion network, and performing multi-layer attention processing to obtain a quality evaluation model. And constructing an early warning system by using the depth map network, and generating a process optimization scheme. According to the method, comprehensive perception, dynamic early warning and intelligent optimization of the production process are realized, and the problems of incomplete data acquisition, inflexible parameter control, untimely quality early warning and the like in the prior art are solved.

The utility model provides a warm-keeping weft knitting fabric with a three-dimensional effect, which is a fabric which is knitted on a circular knitting machine and has a rib air layer tissue structure. The fabric is formed by alternately weaving a fabric structure air layer composed of tight and stiff single-face weft plain stitch coil transverse rows and loose and soft single-face weft plain stitch coil transverse rows and loose and soft double-face rib stitch transverse rows, and the fabric structure air layer obviously protrudes out of the surface of the fabric; the tight and stiff single-side weft plain stitch transverse columns are woven by paper composite yarns, the loose and soft single-side weft plain stitch transverse columns are woven by fine modified polyester Monenz yarn blended yarns, and the loose and soft single-side weft plain stitch transverse columns are woven by the fine modified polyester Monenz yarn blended yarns, so that a transverse stripe effect is formed between the loose and soft single-side weft plain stitch transverse columns and the flat loose and soft double-side rib stitch transverse columns. The loose and soft double-faced rib coil row is formed by weaving fine-count modified polyester Monenz yarn blended yarn, the paper composite yarn is composed of paper yarn, first modified polyester supercool multifilament and second modified polyester supercool multifilament, and the outer surface of the paper yarn is sequentially wrapped with the first modified polyester supercool multifilament and the second modified polyester supercool multifilament from inside to outside.

The invention provides a preparation method of a lyocell and polyester interwoven fabric, which is characterized in that the preparation method comprises preparation and dyeing and finishing processes of a lyocell polyester fabric, and the dyeing and finishing processes comprise a lyocell anti-fibrillation treatment process, a polyester dyeing process and a lyocell dyeing treatment process; wherein the lyocell anti-fibrillation treatment process comprises the following steps: adding an anti-fibrillation aid KR-6347 according to 1%-4%, then adding anhydrous sodium sulphate, treating for 8-15 minutes, heating to 60-70 DEG C, adding 10-25 g / L sodium carbonate, continuing for 30-50 minutes, then cooling, draining water and cleaning. The lyocell terylene fabric is woven into knitted single jersey through knitting equipment in a yarn matching mode of separating lyocell terylene, separating lyocell and spandex. The fabric structure and the dyeing and finishing process are reasonable, the fibrillation degree of the fabric is greatly reduced through the dyeing and finishing process, the fastness to washing is high, and the breathable effect of the fabric is better under the wet condition after dyeing and finishing.

The utility model discloses a double-side unequal-length fabric and a weaving device thereof, the fabric comprises a warp side A, a warp side B and wefts arranged between the warp side A and the warp side B. The warp side A and the warp side B are unequal in line diameter length in the warp direction, and warps are arranged in the direction parallel to the warp side A or the warp side B and located between the warp side A and the warp side B in an equal-density or unequal-density mode; the weft yarns can be uniformly or non-uniformly arranged on the fabric breadth; a cloth cover pressing block on the rotary winding platform enables the cloth cover to do rotary traction motion along with the rotary winding platform, due to the fact that the cloth cover is the same in rotation angular velocity and different in linear velocity, traction linear velocity difference of different warp yarns of the fabric is achieved, double-side unequal-length weaving of the fabric is achieved, and bent pipe fabric or multi-layer fabric weave can be made. In the weaving process, bilateral unequal-length weaving is achieved, one-time forming production can be achieved according to fabric requirements, subsequent cutting or splicing is not needed, the cost is saved, and the fabric performance is improved.

The invention relates to a fabric parameter generation method, a fabric generation method and a fabric parameter generation device.The fabric parameter generation method comprises the steps that user demand information is obtained, and the user demand information comprises text description and / or image data of fabric; feature extraction is carried out on the user demand information to obtain demand features, and the demand features comprise a first feature; target fabric parameters are obtained based on the demand characteristics, and the target fabric parameters comprise target fabric construction parameters, target fabric raw material parameters and target fabric color parameters, so that the problem of high cost for realizing innovation of fabric design is solved, and the cost for realizing innovation of fabric design is reduced.

The invention discloses an antibacterial cool polylactic acid fiber fabric as well as a preparation method and application thereof, and belongs to the technical field of antibacterial cool polylactic acid fiber fabrics as well as preparation methods and application thereof. The fabric is formed by compounding a first cool sense layer and a second antibacterial layer, the first cool sense layer is made of cool sense polylactic acid fiber cloth, and the second antibacterial layer is made of antibacterial polylactic acid fiber / polyester fiber mixed woven cloth; the cool polylactic acid fiber has remarkable breathable and cool functions, also has intrinsic antibacterial and bacteriostatic functions, and can effectively inhibit the breeding of fungi and bacteria and deodorize. The antibacterial polylactic acid fiber / polyester fiber hybrid fabric has excellent antibacterial and bacteriostatic effects and mechanical properties. The fabric is simple and practical in structure, the antibacterial and heat dissipation effects of the polylactic acid fibers are effectively improved through cooperative use of the fibers, the mechanical property is high, the use requirements of daily life are met, the preparation method is simple and environmentally friendly, and large-scale production is easy.

The invention discloses a sportswear fabric and a preparation method thereof.The sportswear fabric is of a double-layer structure and comprises a moisture guiding layer, the moisture guiding layer is located on the outer layer and composed of special-shaped-section nylon yarn of a skin-core structure, the skin-core structure comprises a water-soluble polymer skin layer and a nylon core layer, and the section of the skin-core structure is provided with grooves; the skin attaching layer is located on the inner layer and composed of blended nylon yarn subjected to sanding treatment, and the blended nylon yarn comprises common nylon yarn and anti-static nylon yarn; the single-fiber fineness of the yarn of the moisture guiding layer is smaller than that of the yarn of the skin attaching layer, and the single-fiber fineness ratio is smaller than or equal to 1: 2, so that sweat is unidirectionally guided to the moisture guiding layer from the skin attaching layer. According to the sportswear fabric and the preparation method thereof, the super-soft texture, the superconductive quick-drying performance and the antistatic performance of the sportswear fabric are improved through a specific fiber material and a fabric structure.

The invention belongs to the technical field of preparation of flexible electronic materials, and particularly relates to a preparation method of a flexible synaptic fabric with a pressure sensing function, which comprises the following steps: firstly, preparing raw materials of the flexible synaptic fabric, including a flexible substrate material, a conductive material, a pressure sensitive polymer, a nanocellulose enhancer and a binder; then preparing conductive fibers loaded with silver nanowires and graphene through two-step dipping, and then sequentially dipping and coating a pressure sensitive polymer and a nanocellulose composite binder; a double-face protruding peak type structure is woven through a warp knitting machine, and finally the flexible synaptic fabric with the pressure sensing function is prepared through heat setting and surface modification treatment. The problems that a flexible pressure sensing fabric structure in the prior art is narrow in pressure sensing range and insufficient in sensitivity response interval can be solved.

The cloth pressing device for the patch pocket machine is composed of an inner cloth pressing structure and an outer cloth pressing structure, the inner cloth pressing structure comprises an inner cloth pressing driving component and an inner pressing block component, and the outer cloth pressing structure is composed of a bottom frame and three or more outer cloth pressing modules fixed to the bottom frame. In the outer cloth pressing structure part, three or more outer cloth pressing modules can be selected according to the shape of pocket cloth, and a motor can be started to control the extending distance of outer pressing blocks in the outer cloth pressing modules according to the size of pocket cloth pieces. According to the inner cloth pressing structure part, the shapes of the outer pressing blocks can be selectively replaced according to the shapes of the pocket cloth pieces, and the number of the outer pressing blocks can be adjusted according to the sizes of the pocket cloth pieces. Different cloth pressing modules do not need to be manufactured according to different cloth piece shapes and sizes, the structure is simple, operation is convenient, and large-scale production is easy to achieve.

The invention relates to the technical field of waste cloth classification and recovery, in particular to a waste cloth classification and recovery method based on machine vision. The method comprises the following steps: acquiring hyperspectral image data, three-dimensional point cloud data and polarized light image data of waste cloth to be classified, respectively constructing a hyperspectral feature map, a three-dimensional geometric feature map and a polarized optical feature map based on the data, and respectively inputting the hyperspectral feature map, the three-dimensional geometric feature map and the polarized optical feature map into a classification network to generate multi-modal discrimination features after weight fusion, and outputting a classification result of the waste cloth through a full-connection classification layer at the tail end of the classification network. According to the scheme provided by the invention, comprehensive information representation can be performed on the waste cloth from multiple dimensions such as material components, physical wrinkles and textures, yarn weaving and glossiness and the like, and internal association among materials, geometric and optical attributes is effectively excavated; therefore, the comprehensive classification accuracy and reliability of the material components, the fabric structure and the recoverable grade of the waste cloth are improved.

The invention relates to the technical field of concentrating machines, and provides an intelligent concentrating machine with an annular material distribution structure. The feeding mechanism is arranged in the machine shell; the annular material distributing mechanism is arranged in the machine shell and located below the feeding mechanism; the X-ray imaging mechanism is arranged in the machine shell and located below the annular material distribution mechanism. According to the intelligent concentrating machine of the annular material distribution structure, the feeding mechanism, the annular material distribution mechanism and the X-ray imaging device are arranged in the machine shell in the height direction, and materials fall to the annular material distribution mechanism from the feeding mechanism in the height direction during conveying; compared with a concentrating machine in the prior art, the concentrating machine has the advantages that a long conveying belt does not need to be arranged, the size of the whole machine can be reduced, and the space occupancy rate can be increased.

There is provided an air treatment apparatus comprising an evaporative humidifier comprising an evaporator assembly. The evaporator assembly comprises an arrangement of spacer fabric that is multi-layered, and an evaporator frame that supports the arrangement of spacer fabric, wherein the evaporator frame comprises at least one of an outer grille that surrounds an outer surface of the arrangement of spacer fabric and an inner grille that extends over an inner surface of the arrangement of spacer fabric.

The invention relates to the field of spinning, in particular to an environment-friendly yarn-dyed weaving method with a shading effect, which comprises the following steps of: pre-dyeing yarns with various colors by using environment-friendly dyes, designing a yarn arrangement scheme with a color gradient rule according to a target pattern, and weaving the yarns by using a specific weaving process such as a plain weaving process. The weft yarns and the warp yarns are interwoven alternately to form a fabric structure with adjustable density, and the yarns are woven into the fabric with a discharge or shading effect. The purpose of achieving the diversified shading transition effect in an environment-friendly and efficient mode is achieved, meanwhile, the texture and color expressive force of the fabric are guaranteed, and the fabric is suitable for the processing requirements of natural fiber yarn and various natural source dyes.

The invention relates to the technical field of artificial intelligence and computer vision crossing, and discloses a fabric weave structure automatic identification system, which comprises a data acquisition module, a production monitoring module, a production data analysis module, an evaluation module, an adjustment module, an execution module, a feedback module and an upgrading module, precise integration of raw material data and historical process data is realized by establishing a data acquisition module, multi-dimensional data acquisition is realized by a production monitoring module, quantitative calculation of key parameters is realized by a production data analysis module, multi-dimensional performance evaluation is realized by an evaluation module, targeted process optimization is realized by an adjustment module, and real-time parameter adjustment is realized by an execution module. The feedback module realizes closed-loop data circulation, and the upgrading module realizes continuous evolution of the system, so that the system has full-process intelligent management and control capability, the limitation of traditional two-dimensional analysis is effectively broken through, and high precision, high adaptability and high dynamic response of fabric weave structure identification are realized.

The present invention relates to fiber composite plastic (11, 13) comprising a polymer (40, 41) and at least one textile (50), which has at least one palpably inhomogeneous surface (60, 61) with a textile structure and is entirely surrounded by polymer (40, 41), wherein the fiber composite plastic (11, 13) has at least one palpably inhomogeneous surface (60, 61), wherein inhomogeneities of this fiber composite plastic surface are caused by the textile structure, and a method for producing the fiber composite plastic (11, 13).

The utility model discloses a three-proofing velvet fabric, and belongs to the field of velvet fabrics. The fabric comprises a fabric structure, transverse braided wires comprise jute fibers and a coating agent A smeared on the outer surfaces of the jute fibers, and vertical braided wires comprise bamboo fibers and a coating agent B smeared on the outer surfaces of the bamboo fibers. The bamboo fibers and the jute fibers are soaked in the coating agents, the coating agent A and the coating agent B change the tension on the surfaces of the bamboo fibers and the jute fibers respectively, moisture permeation is prevented, the situation that the fabric generates mould due to water absorption is avoided, the polyamide fibers are high in abrasion resistance, and the polyester fibers have good tensile resistance and abrasion resistance, so that the fabric is comfortable to wear. The neat appearance of the fabric is conveniently kept, the polytetrafluoroethylene film A and the polytetrafluoroethylene film B allow air to pass through, the air permeability of the fabric is kept, the wind resistance of the fabric is improved through arrangement of the polyamide fibers and the polyester fibers, the woven transverse weaving threads and the woven vertical weaving threads are subjected to waterproof treatment through the arranged composite coatings, and the fabric has the three-proofing advantage.

The utility model discloses an elastic anti-pilling knitted fabric, which is characterized in that four paths are used as a knitting cycle unit, first yarns are respectively knitted into the first path and the fourth path, second yarns are respectively knitted into the second path and the third path, and the structural units of the same needle paths in the first path, the second path, the third path and the fourth path are different; and the first yarns contain anti-pilling fibers. After the technical scheme is adopted, the medical stone fibers, the vinegar green fibers, the polyamide yarns and the spandex yarns are used in cooperation on the raw materials of the elastic anti-pilling knitted fabric provided by the utility model, so that the woven fabric surface has a unique cotton-like wool feeling, is soft and skin-friendly in hand feeling, and has the characteristics of excellent bactericidal activity, pilling resistance and the like; during weaving, a special double-faced high-density weft knitting machine with four upper-section needles and four lower-section needles is adopted for weaving, the weave structure has an invisible twill effect, and the fabric has excellent elasticity and air permeability and meanwhile has good pilling resistance and wear resistance.

To provide a lightweight, three-dimensional warp-knitted fabric that offers cushioning and flexibility when folded, similar to soft polyurethane foam. [Solution] The three-dimensional warp knitted fabric according to this embodiment is a three-dimensional warp knitted fabric knitted with a three-reed. The three-dimensional warp knitted fabric consists of a face fabric structure, a backing fabric structure, and a connecting structure that connects the face fabric structure and the backing fabric structure. The connecting yarn constituting the connecting structure is a multifilament crimped yarn with a total fineness of 80 to 170 dtex and a single fiber fineness of 2 to 5 dtex. The connecting structure is a diagonal connecting structure or a truss connecting structure. The weight of the three-dimensional warp knitted fabric is 550 g / m 2 The following applies:

The mouse pad fabric structure with the wrist support comprises a pad body, an air cavity is formed in the lower portion of the interior of the pad body, an air bag is arranged on the inner wall of the air cavity, adjusting mechanisms are arranged on the left side and the right side of the air bag, and each adjusting mechanism comprises a first transverse pipe, a rubber bag, a second transverse pipe, a T-shaped cylinder, a rubber ring, a pasting plate and a tension spring. The two first transverse pipes are located on the left side and the right side of the air bag correspondingly, and the contact faces of the first transverse pipes and the air bag are fixedly connected. According to the mouse pad fabric structure with the wrist support, through cooperation of the pad body, the adjusting mechanism, the air cavity and the air bag, before a user paves the pad body on the upper surface of a computer desk for use, the user can intermittently press the rubber bag in a reciprocating mode, and the expansion volume of the air bag can be continuously increased; and the air cavity at the lower part in the pad body is greatly adjustable, so that the pad is suitable for being properly used by people with different wrist thicknesses, the application range is enhanced, and popularization and use are facilitated.

This invention relates to the field of fabric printing simulation optimization technology, specifically a method and system for nylon fabric printing simulation design optimization based on finite element analysis. The method includes: acquiring microscopic images and physical property parameters of the nylon fabric; constructing a three-dimensional microscopic finite element model reflecting the yarn interweaving structure; selecting a printing area on the model surface and defining ink droplet ejection and ink fluid property parameters; using these parameters as initial conditions, employing a fluid-structure coupling algorithm to simulate the dynamic process of ink droplet impact, wetting, and penetration, acquiring three-dimensional ink distribution data and fabric stress-strain response data; extracting printing quality characteristic indicators, comparing stress-strain data with fabric deformation thresholds, and evaluating the impact of printing on fabric structural integrity; and generating an optimization and adjustment scheme for printing process parameters based on the evaluation results. This method improves simulation accuracy, achieves simultaneous evaluation of printing quality and fabric structural integrity, and optimizes printing process design.

The invention discloses a water-absorbing non-wet fabric and a production process thereof, the fabric structurally comprises surface layer yarns, middle linking yarns and bottom layer yarns, the surface layer yarns are connected with the bottom layer yarns through the middle linking yarns, and the bottom layer yarns are of hollow structures. Wherein the surface layer yarn is modal yarn or modal and cotton blended yarn or cuprammonium yarn and cotton blended yarn, the middle chaining yarn is polyester fiber with a pentagram cross section and a special-shaped cross section, and the bottom layer yarn is mixed yarn prepared from silicon dioxide aerogel and polyester according to the volume ratio of (0.5%-0.8%): (99.5%-99.2%). Compared with the prior art, the fabric attaching layer can quickly absorb moisture and meanwhile keeps relatively dry. And the effect of absorbing water and instantly drying is achieved.

This utility model discloses an elastic quick-drying athletic trousers, comprising a trouser body with four parts: waistband, crotch, hips, and legs. The trouser body uses a composite fabric structure, including an outer layer, a middle layer, and an inner layer. The outer layer is a high-count worsted wool and nylon blend fabric; the middle layer is a microporous breathable membrane made of polytetrafluoroethylene (PTFE); and the inner layer is a quick-drying fabric made of a polyester and spandex blend. A breathable mesh fabric, also made of polyester fiber, is sewn and stitched into the crotch area. This utility model utilizes a composite fabric, with the spandex in the inner layer providing excellent elasticity. The elastic waistband and three-dimensional tailoring design allow for free movement and a comfortable fit. The breathable mesh in the crotch and the quick-drying inner layer quickly wick away sweat, keeping the wearer dry and comfortable, effectively enhancing the wearing experience.

The invention relates to the technical field of textile, and particularly discloses a knitting method for knitted fabric, which comprises the following steps: providing a knitted fabric sample to a sample scanning device; scanning the knitted fabric sample by using scanning equipment and acquiring color parameter data; transmitting the color parameter data to a central control system for toning and comparison to obtain pigment ratio data; establishing a three-dimensional model of the knitted fabric by using the color parameter data uploaded by the scanning equipment; transmitting the fabric interweaving mode and the fabric color parameter data to a knitting module, and knitting the knitted fabric by the knitting module; the woven cloth is subjected to dyeing treatment; by providing the knitted fabric sample to the sample scanning device and scanning to obtain the color parameter data, accurate digital capture and expression of the color of the knitted fabric sample are realized, the color consistency and accuracy in the subsequent knitting and dyeing process are ensured, and visual fabric structure guidance is provided for the knitting module through the three-dimensional model.

The invention relates to a security element (1) for a card-shaped data carrier (2) or a value document (3). The security element (1) comprises a base substrate (10) and a fabric structure (20) applied to the base substrate (10) such that the fabric structure (20) is bonded to the base substrate (10) over its entire surface. The fabric structure (20) also comprises optically detectable information (21) incorporated into or applied to the fabric structure (20) in order to provide an optically detectable effect for the security element (1). The invention further relates to a method for producing a security element (1) for a card-shaped data carrier (2) or a value document (3).

The present invention discloses a flexible defibrillator electrode based on a three-dimensional fabric structure, relating to the fields of textiles and electronics. The electrode comprises a flexible electrode plate, a tightening strap buckle hole, a power interface, and a power cord. The tightening strap buckle holes are oppositely arranged on either side of the flexible electrode plate, and the power cord is connected to the flexible electrode plate via the power interface. The flexible electrode plate comprises a conductive layer and a base layer. The conductive layer comprises conductive yarns primarily composed of a continuous floating yarn structure, supplemented by hydrophilic modified yarns with a modified original structure for consolidation. The conductive yarns float above the hydrophilic modified yarns and are wavy on the surface of the conductive layer. The hydrophilic modified yarns are used to absorb liquid conductive media before use. The base layer comprises hydrophobic yarns interwoven in warp and weft. The hydrophobic yarns of the base layer and the hydrophilic modified yarns of the conductive layer are connected to form a three-dimensional fabric structure. The structure utilizes the properties of the conductive yarns tightly adhering to the conductive yarns and the modified yarns absorbing the conductive media to achieve the functions of overloading large currents and instantly releasing large amounts of energy.

The utility model discloses a knitted fabric structure, which relates to the technical field of textiles and is characterized by comprising an inner layer and a surface layer, a middle layer is arranged between the inner layer and the surface layer, a plurality of first cavities are arranged in the middle layer, a plurality of second cavities are arranged between the middle layer and the inner layer and between the middle layer and the surface layer, and a plurality of vent holes are arranged on the middle layer. The first cavity is communicated with the second cavity through vent holes, a plurality of air holes communicated with the second cavity are formed in the inner layer and the surface layer, and the air holes and the vent holes are arranged in a staggered mode. According to the knitted fabric structure, air permeability is guaranteed, meanwhile, light cannot penetrate through the air holes and the vent holes to directly irradiate into a room, the shading effect is achieved, sunlight is prevented from penetrating through the curtain fabric, the shading effect of the curtain fabric is guaranteed, and the bamboo charcoal fibers are adopted, so that the antibacterial and deodorant effects are achieved.

The invention discloses a non-woven fabric processing technology control method, and particularly relates to the field of non-woven fabric processing. Acquiring an environment humidity change rate function in a set time period; extracting a humidity impact factor and calculating a fiber distribution sensitivity coefficient; in combination with the fiber deposition real-time image data, generating a structure abnormity early warning factor; dynamically adjusting a fiber arrangement path according to an early warning result, so that fiber deposition tends to be uniform; hot-pressing time and temperature distribution are synchronously adjusted, and hot-pressing compensation is achieved; the cooling wind speed is further adjusted according to the cooling section outlet dry-wet ratio; and finally, the quality of the finished fabric structure is calculated and evaluated through image similarity. The full-process closed-loop control of humidity disturbance, structural response and process adjustment is realized, the fiber uniformity and interlayer bonding stability of a non-woven fabric product in a complex environment are effectively improved, and the method is suitable for an intelligent manufacturing scene of high-performance non-woven fabrics.

Disclosed in the present invention are a puncture-resistant fabric structure having both comfort and puncture-resistant performance, and a puncture-resistant glove. The puncture-resistant fabric structure comprises an inner layer, an outer layer, and a puncture-resistant layer located between the inner layer and the outer layer; the edges of the inner layer and the outer layer are connected together; the puncture-resistant layer comprises a body and a plurality of lugs provided on at least a partial area of the edge of the body, and the area is referred to as a connecting area; the lugs are fixed to connecting portions of the inner layer and the outer layer; and the edge of the body located in the connecting area is not connected to the inner layer and the outer layer. The puncture-resistant layer of the present invention is connected to the inner layer and the outer layer by means of the lugs, so that the puncture-resistant layer is locally fixed. During use, the puncture-resistant layer can remain in a predetermined position without slipping, and inward curling of the puncture-resistant layer is also prevented, thereby ensuring the reliability of puncture resistance. In addition, the present invention is applied to a human body joint part, and stretching by means of the lugs can be achieved during movement of the human body joint without hindering the joint movement, so that any puncture-resistant material having no elasticity or very limited elasticity can be used at a position having a high flexibility requirement for human body movement.

The utility model relates to ultra-thin glove fabric which comprises a fabric body, the fabric body is of a single-face plain stitch structure formed by weft knitting of two paths of yarn every cycle, the two paths of yarn are 5-10D / 1-24F fine denier nylon filaments and 10-15D fine denier spandex filaments, the thickness of the fabric body is 0.05 mm-0. 12mm, the fabric is of the single-face plain stitch structure, and the thickness of the fabric body is 0.5 mm-0. 12mm. The fabric is formed by weaving the superfine denier nylon filaments and the superfine denier spandex filaments, so that the fabric is ultrathin and elastic; a needle cylinder adopts AB knitting needle arrangement, the two paths of yarns are knitted in a looping weave structure, the uniform and stable fabric structure is realized by controlling the yarn feeding amount, and the fabric is ultrathin and durable due to the gram weight design.