106 results about "Textile" patented technology

A multilayer wiring board capable of feeding sufficient electric power to a circuit element, such as an IC chip. In one embodiment of the present invention, a multilayer wiring board is comprised of: a core board; a build up layer disposed on an upper surface of the core board; a build up layer disposed on a lower surface of the core board; and a power supply structure embedded in a through hole penetrating the core board and the build up layers. The power supply structure is comprised of: a conductive metal rod made of copper as a main material; a conductive metal tube made of copper as a main material and provided coaxially with the conductive metal rod; and an insulating material filling a gap between the conductive metal rod and the conductive metal tube.

A textile arrangement that includes at least one flexible circuit board integrated with a textile and a fixedly-integrated electronic component in the flexible circuit board. The flexible circuit board includes a flexible and/or tensile substrate, which is configured to bend and/or stretch at least in one direction. In addition, the flexible circuit board includes at least one electrically-conducting trace, at least one end of the trace being coupled with the component. The electrically-conducting trace is configured to bend and/or stretch with the flexible and/or tensile substrate of the circuit board at least in said one direction, when the circuit board is bent and/or stretched.

A manufacturing method of an insole is characterized in that: the method comprising the following steps: selecting and preparing raw material, spraying a parting agent on the inner surface of an upper die body (21), padding insole surface cloth (12) on the inner surface of a lower die body (22), then closing a die (2), vacuumizing the die through an extractor vent (23) to cause the insole surface cloth (12) to be smoothly and firmly attached to the inner surface of the lower die body (22); blending a component a and a component b, injecting the mixture into the die (2) from a die sprue (24) and staying for 2-30 minutes; taking out the insole (1) with rough edges which combines the insole surface cloth (12) and polyurethane; deburring to obtain the finished product. The manufacturing method of the invention has the advantages that: the polyurethane surface at the reverse side of the insole is a non-membrane surface, when in use, the insole can be attached to the sole surface, thus solving the problem of easy sliding of the insole due to the change of an exerting point of the sole when people walk. In addition, when people stamp on the insole, a soft cushion structure of the insole produced by the method can lead to better shakeproof effect, causes people to feel soft and comfortable, and has the advantages of good intensity and convenient manufacturing.

The invention relates to a new textile fabric with self-cleaning, anti-bacterium, mould proofing and radiation-proof functions, which is normal textile fabric through special coating layer process. The hot melt adhesive used in the coating layer accounts for 35 to 85%; the nanometer titanium dioxide power accounts for 1 to 15%; the nanometer mould proofing power accounts for 1 to 15%; the nanometer infrared power accounts for 2 to 8%; the nanometer absorbing material power accounts for 1 to 15%; all the particle sizes of the materials are less than or equal to 35nm. The invention has the advantage of multiple functions.

A textile sling (10) of the present invention includes a fabric webbing body (1) and reinforced side or sides (2) engaged with the webbing body. The reinforced side or sides are woven to selvedges of the own webbing body from anti abrasion yarns, thus a high protection is obtained to the selvedges of the sling from wearing down. On a surface and around yarns of the sling forms an antiabrasive layer (3) made from polyurethane dispersion with a catalyst solution of modified aliphatic polyisocyanate. A method of manufacturing the textile sling is also disclosed. The final sling product presents greater cut and abrasion resistance.

This invention relates to a cut resistant tire side-wall component and processes for making such components, and a tire containing such component, the side-wall component comprising a textile fabric wherein a single layer of said fabric provides multi-directional cut resistance in the plane of the fabric,

the fabric comprising at least one ply-twisted yarn having

• • i) at least one single yarn having a sheath/core construction, the sheath comprising cut-resistant polymeric staple fibers and the core comprising an inorganic fiber, and
  • ii) at least one single yarn comprising cut resistant staple fiber and at least one continuous elastomeric filament and being free or substantially free of inorganic fibers; and

the fabric further having a coating for improved adhesion of the fabric to rubber such that the cut resistant tire side-wall component has a free area of from 18 to 65 percent.

The invention relates to a continuous cold-rolling and steaming dyeing process and equipment of an active dyestuff. The continuous cold-rolling and steaming dyeing process comprises the following steps: 1, padding the dyestuff; 2, steaming and fixing color; 3, soaping; 4, carrying out acid washing; 5, softening and fixing color; 6, squeezing and drying. In the step of padding the dyestuff, the active dyestuff and a color fixing auxiliary agent are prepared separately; in an active dyestuff preparation process, a penetration auxiliary agent is added; the prepared active dyestuff and the color fixing auxiliary agent are mixed online and then are added into a dyeing vat; the temperature of a dyeing solution in the dyeing vat is controlled to be 0 to 10 DEG C and the time for padding the dyestuff is 4s to 8s; a small-capacity dyeing vat is adopted as the dyeing vat and the updating period of the dyeing solution is 8min to 15min; a sewing body, yarns or textiles pass through a plurality of groups of rollers in the dyeing vat for a plurality of times of squeezing and pad dyeing. The continuous cold-rolling and steaming dyeing process and equipment of the active dyestuff have the beneficial effects that continuous type dyeing is carried out; the production efficiency is greatly improved and the labor intensity is alleviated; the consumption of energy sources and resources including water, power, steam and the like is also greatly reduced and the environment pollution is further reduced.

The invention relates to a rainwater collection device, in particular to a rainwater collection device for garden irrigation. The rainwater collection device comprises a water tank, water-collection-cloth supporting rods, brush rods, first hinging connecting rods, second hinging connecting rods, an impeller, a rod connecting frame and a rotating shaft sleeve. The water tank comprises annular water tank bodies, water-tank supporting legs, water-tank connecting plates, water-collection-cloth supporting rod bases and T-shaped grooves, wherein the multiple water-tank supporting legs are arranged at the lower ends of the annular water tank bodies, the inner sides of the lower end faces of the annular water tank bodies are connected with the water-tank connecting plates in a welded mode, the multiple water-collection-cloth supporting rod bases are evenly arranged at the upper ends of the outer side walls of the annular water tank bodies, and the inverted T-shaped grooves are formed in the upper ends of the outer tank walls of the annular water tank bodies. The rainwater collection device for garden irrigation can be arranged on the peripheries of trees in a surrounded mode, and the irrigation water volume of the trees is controlled; the developed area can also be increased, the rainwater collection capacity and area are enlarged, or the rainwater collection device is folded on a sunny day, the occupied area is reduced, and waterproof cloth cleaning can be carried out.

The invention discloses an automatic cleaning billboard, which belongs to the field of display components, and includes an advertisement display board and a cleaning device, the cleaning device includes a scraper arm and a boom, and the scraper arm includes several scrapers and a rotating shaft perpendicular to the advertisement display board A plurality of scrapers are evenly arranged along the circumference of the rotating shaft and are fixedly connected to the rotating shaft, the boom is arranged parallel to the advertising display board, the boom is connected to the rotating shaft in rotation, and a motor is also included, and the motor is connected to the rotating shaft The rotating shaft is connected by transmission. A sponge layer is provided on the inner side of the scraper, and a water distribution structure is also provided in the sponge layer. The water distribution structure includes an elastic water storage chamber and a water distribution pipe that are connected. The water distribution pipes are connected, and an adjustment device for adjusting the distance between the sponge layer and the advertising display board is also included. The invention can quickly clean the display board of the billboard, has simple structure and is convenient to use.

The invention concerns a controlling and monitoring device for avoiding damage through overheating in the case of flexible, textile surface heating elements which include at least two opposed contact conductors (3.1, 3.2) made of electrically conducting, non-insulated fibers or wires between which there extends a plurality of heating conductors (8) which are electrically connected to the contact conductors (3.1, 3.2) and to a current-voltage source. At least one additional conductor (1) is guided along at least one contact conductor over the heating conductors (8), wherein the additional conductor (1) is electrically insulated by a covering material and is connected to an electric or electronic evaluation switch (11). The coating material has a softening range which is above the standard heating temperature of the surface heating element, but below the permissible thermal limit temperature of the surrounding materials and of the base material (12), wherein, in the case of overheating, the coating material melts and wherein the heating conductors (8.1, 8.2), together with the additional conductor, form an electrical contact via which, for the purpose of controlling any overheating, an electric current flows to the electric or electronic evaluation unit which is connected to the current-voltage source.

The invention provides an infrared stealth textile coating fabric which comprises a printing layer, a surface layer, a thermal-insulating layer, a bonding layer and a base cloth layer which are laminated sequentially, wherein the printing layer comprises one-component polyurethane A, a solvent A, a dilution A, infrared reflection color paste, white paste and a defoaming agent A; the surface layer comprises one-component polyurethane B, a solvent B, a dilution B, aluminum oxide or iron oxide, a defoaming agent B and a flatting agent B; the thermal-insulating layer comprises two-component polyurethane C, a solvent C, a dilution C, aluminum powder, a foaming agent, a cross-linking agent C and a cross-linking accelerator C; the base cloth layer is nylon or dacron. According to the fabric provided by the invention, defects of the prior art are overcome, the fabric has the softness of textiles, can prevent rain and corrosion, can be used both on sunny days and slushy days, and has stealth and warmth retention effects.

The invention discloses a dedusting apparatus. The apparatus comprises a dust hood, a filter tank, a water storage box and an induced draught fan, and the dust hood is connected with the filter tank; the induced draught fan is used for generating a negative pressure at the air outlet of the filter tank; a first filter chamber, a second filter chamber, a third filter chamber, a fourth filter chamber and a fifth filter chamber which are mutually connected are arranged in the filter tank; a plurality of spaced screen layers are arranged in the first filter chamber; the top in the second filter chamber is provided with a water distribution tube connected with the water storage tank, the water distribution tube is provided with at least one row of nozzles, the bottom in the second filter chamber is provided with a water collection groove, and the water collection groove is connected with the water storage groove through a circulating pipeline and a water pump; an active carbon particle filling layer is arranged in the third filtering chamber; a first active carbon brick is arranged in the fourth filter chamber; and a second active carbon brick is arranged in the fifth filter chamber. The dedusting apparatus is used for dust and smoke smell removal and purification of production workshops, and has the advantages of high dedusting efficiency and good purifying effect.

The invention discloses a novel electrostatic removal agent for textile materials and a preparation method of the novel electrostatic removal agent. The material is prepared from the following components in parts by weight: 10-20 parts of sodium alginate, 5-10 parts of poly(dimethylsiloxane) divalent quaternary ammonium, 3-6 parts of polyvinyl alcohol, 1.5-3 parts of ethoxylated alkyl ammonium sulfate, 0.8-1.4 parts of poly(methylcyclotetrasiloxane), 0.5-2 parts of acetic acid aqueous solution and 100-150 parts of deionized water. The invention also provides a method for preparing the novel electrostatic removal agent. The method comprises the following steps: (1) adding 10-20 parts of sodium alga acid, 5-10 parts of poly(dimethylsiloxane) divalent quaternary ammonium, 3-6 parts of polyvinyl alcohol and 1.5-3 parts of ethoxylated alkyl ammonium sulfate into 100-150 parts of deionized water, and uniformly stirring at the temperature of 55-70 DEG C; and (2) slowly adding 0.5-2 parts of the 0.5-2 parts of acetic acid aqueous solution, adding 0.8-1.4 parts of polymethylcyclotetrasiloxane under heating conditions, and uniformly stirring, thereby obtaining the electrostatic removal agent for textile materials.

The invention discloses a testing method for the wettability of glass fiber cloth. The testing method comprises the following steps of: (1) taking at least one piece of the glass fiber cloth to be tested and overlapping all the glass fiber cloth up and down to obtain a glass fiber cloth combination; overlapping semi-cured-state resin at one side or two sides of the glass fiber cloth combination; (2) overlapping separation layers at the two sides of the glass fiber cloth combination to form overlapping; (3) carrying out pressing operation on the overlapping to obtain a sample; and (4) after the pressing is finished, removing the separation layers and judging the condition of the wettability of the glass fiber cloth by observing the condition of a secondary surface of the sample. According to the testing method disclosed by the invention, the good degree of the wettability of the glass fiber cloth can be judged accurately.

The invention discloses a method for making a coated filter cloth through a wet process. A technical scheme adopted in the invention is characterized in that the method comprises the following steps: calendering the coated surface of a filter cloth, coating or dip-coating the calendered surface of the filter cloth with a coating agent of an organic polymer material having the advantages of high porosity, smooth surface, good elasticity and good wear resistance through a coating or dipping device, immersing the coating agent coated filter cloth in a coagulation bath, controlling and adjusting the temperature of the coagulation bath and the detention time in order to realize required porosity and film layer thickness, washing with water, and drying. The obtained coated filter cloth changes deep filtration to surface layer filtration, so a filtered material does not aggregate in the apertures between yarns of the filter cloth, the obstruction of the filtered material in the apertures of the filter cloth is avoided, the possibility of the obstruction of the filter cloth by the filtered material is greatly reduced, the filtering efficiency is improved, the energy consumption of a filtering system is reduced, the filter cloth obstruction is reduced, the service life of the filter cloth is prolonged, and the production cost is reduced.

The invention provides a grinding filter component. The component comprises a grinding cylinder, a push rod, a grinding disc and a grinding plate, wherein the grinding plate is provided with a plurality of filter holes; the grinding disc is connected with the push rod; the grinding cylinder is provided with a feed inlet; a plurality of grinding pillars are distributed on the grinding disc; the grinding pillars extend out of the front end surface of the grinding disc. The component is reasonable in structure, full in grinding and high in efficiency. The invention further provides a bone slurry machine. The bone slurry machine comprises the grinding filter component, a double-output shaft motor, a squeezing component and a rotating component, wherein the squeezing component comprises an oil pump and an oil cylinder; a first output shaft of the double-output shaft motor is connected with the oil pump; a piston rod of the oil cylinder is connected with a press rod; a drive box is arranged on the front side of the press rod; the press rod extends into a cavity of the drive box and is connected with a contacting block; a ball thrust bearing is arranged inside the cavity of the drive box; the rotating component comprises a turbine and a turbine rod sleeve; the turbine is mounted on the push rod; the turbine rod sleeve is matched with a second output shaft; a fixed block is arranged on the second output shaft. The bone slurry machine has a broad application range, and can be used for grinding rigid grinding materials.

The invention discloses a textile frame, which comprises a bottom plate, rollers are installed at the four corners of the bottom surface of the bottom plate, pillars are welded at the four corners of the upper surface of the bottom plate, and a top plate is welded between the top ends of the four pillars, and the top plate Both sides of the upper surface are welded with risers, each riser is equipped with a first positioning bolt, each riser is equipped with a vertical rod, and the top of the vertical rod is welded with a horizontally arranged support rod. A hanging ring is sheathed on the support rod, and a dust collecting bucket is welded at the bottom of the hanging ring. In this textile frame, sleeves are welded on both sides of the top plate, and the cooperation between the sleeve and the pole can be used to move the frame with the rollers, and then the pole can be pulled out, and then the second positioning bolt can be connected to the through hole on the pole. Fixing is carried out, so that the frame can be supported by the pole and the sleeve pipe, so that the frame is relatively stable when in use, and the setting of the support block can support the bottom of the pole.

The invention provides an automobile trim material combined with a non-woven fabric and a woven fabric The automobile trim material is prepared by virtue of the following steps: 1, cutting ramie into 70mm fibers, putting the fibers into a stainless steel vessel, adding a sodium bicarbonate solution and stirring for 60 minutes; 2, cleaning jute fibers and drying the jute fibers; 3, adding warm water at a temperature of 30 DEG C, performing constant-temperature bath for 60 minutes, adding 1% constant temperature bath and 0.1% ceric ammonium nitrate, cleaning, and then drying; 4, putting the jute fibers on fur machine equipment, and performing shredding mixing on the jute fibers and polypropylene fibers; 5, carding the fibers into a net shape by use of a carding machine; 6, paving the fibers to form a multilayer net body with weight per square meter of 1500g; 7, paving polypropylene fabrics on both sides as surface layers, and performing reciprocating reinforcement by use of a needling machine; and 8, pressing to prepare an automobile trim material sectional material by use of die pressing equipment. The automobile trim material produced by the method is low in price, is capable of adsorbing sound and insulating heat, is high in rigidity, durable in use, simple in technological process and free from environmental pollution.

The invention relates to a woven fabric and jean desizing and boiling-off combined machine. The woven fabric and jean desizing and boiling-off combined machine comprises a cloth feeding frame which is sequentially connected with a first washing tank, two-roller padders, a steam box device, a second washing tank, a baking barrel dryer and a rolling device. The steam box device comprises a first steam box, a second steam box, a third steam box and a fourth steam box which are sequentially connected and are each provided with one two-roller padder. The first washing tank is provided with an ultrasonic generator. By means of the structure, ultrasonic waves form vibratory efficient water flow in a water channel to enable jean to be subjected to saturation impact vibration, sizing agents in the jean are removed at a high speed, the fiber interior will become fluffy after core-through jetting, the fabric tends to be soft and comfortable in hand feeling, and the whole machine process is shortened, 30 percent of water can be saved, and the woven fabric and jean desizing and boiling-off combined machine saves energy and is environmentally friendly.

The invention belongs to the technical field of fabric processing, and more concretely relates to a preparation method of spandex-free elastic cloth. The preparation method comprises the following steps: 1) selecting materials comprising the following materials by weight: 75-80 parts of stretch polyester, high stretch yarn terylene, stretch nylon yarn or high stretch nylon yarn, and 20-25 parts of monofilament; 2) refining at a low temperature; 3) pre-shaping: controlling the pre-shaping temperature at 200 DEG C; 4) dyeing; 5) reducing and cleaning; 6) shaping; and 7) packaging. In the preparation method of spandex-free elastic cloth, the stretch yarn is of a 'w' shape originally and is straightened during weaving; low temperature refining makes the straightened yarn back to 'w' shape; the yarn keeps the 'w' shape during shaping so that the fabric is elastic.

The invention relates to the technical field of biogas digester materials, in particular to a PVC composite material for a biogas digester and a preparation method of the PVC composite material. The PVC composite material comprises E-PVC paste layers, base coat layers and high-strength polyester sandwiched fabric, wherein the base coat layers are formed by coating the top and bottom surfaces of the high-strength polyester sandwiched fabric with base coat layer coating liquid and then performing drying, plasticizing and cooling; the E-PVC paste layers are formed by coating the base coat layers on the top and bottom surfaces of the high-strength polyester sandwiched fabric with E-PVC paste layer coating liquid and then performing drying, plasticizing and cooling. The performance advantages of two materials namely TPU and organic silicon are combined, the surface dryness of the material can be improved, higher physical and mechanical properties can still be kept after the material is aged, and the material has excellent ageing resistance, excellent scraping resistance, excellent oil resistance and lower using temperature.

An apparatus that controls the rotation of an operative limb during shoulder surgery is composed of three parts: 1) a mechanism that is part of the durable apparatus, and which allows the limb to be suspended from the system and traction weights applied, but is configured in such a manner that the cable or other connecting member does not rotate about its axis; 2) a sterile connector that acts as the interface between the non-sterile durable apparatus and a sterile patient-contacting disposable drape; and 3) the disposable drape which is secured to the patient's operative arm. One of the sterile connector and the disposable drape contains a feature that allows the physician to rotate and hold the limb in any desired position, without requiring that it be manually held in place.

A knitted textile fabric for use in safety apparel, comprising a first yarn containing modacrylic fibers and a second yarn containing apparel, preferably cellulosic, fibers. The first and second yarns are interknitted with one another, e.g., in plated or bi-ply, relationship with the modacrylic yarn disposed predominantly at an outer face of the fabric for imparting flame resistant properties and an affinity for high visibility dyes and with the cellulosic yarn disposed predominantly at the opposite face of the fabric for imparting a hand suitable for comfortable body contact with a user's skin.

The invention discloses a cloth dyeing pretreatment assembly line and a treatment method thereof. The cloth dyeing pretreatment assembly line comprises a cloth guide device, a padder device, a dryingdevice, an electric-shock de-sizing device and a rolling device. The electric-shock de-sizing device comprises a machine case, multiple guide wheels, two electric-shock assemblies and an IGBT power converter. The electric-shock assemblies are arranged at an interval. The treatment method of the cloth dyeing pretreatment assembly line comprises the following steps: guiding cloth by the cloth guidedevice; stabilizing cloth feeding through tension adjustment of the cloth guide device; rinsing cloth by the padder device to perform uniform rolling; drying rolled cloth by the drying device; performing electric-shock de-sizing operation on dried cloth by the electric-shock de-sizing device; and rolling de-sized cloth by the rolling device. With the cloth dyeing pretreatment assembly line and thetreatment method thereof, colour fastness of fabric can be effectively improved. Additionally, pollution emissions can be well reduced.