35results about How to "Clear mouth" patented technology

The invention discloses a device and a method for controlling warp yarns of gauze cloth on a loom, and belongs to the technical field of braiding equipments in the textile industry. The device comprises a plurality of heald frames, brackets, first healds, second healds, two-way brackets, linkages and multi-arm mechanisms, wherein the first healds and the second healds are mounted on the brackets front and back in pairs; the brackets are arranged in parallel side by side, and are connected with the heald frames; upper cross beams and lower cross beams of the brackets are respectively connected with a plurality of wooden frames; the heald frames are mounted in baffles on the two sides of the loom; the heald frames are connected with the linkages; the linkages are connected with the multi-arm mechanisms; the two-way brackets are arranged between the adjacent heald frames; the first healds and the second healds respectively pass through the two-way brackets; the two-way brackets are respectively connected with the upper cross beam and the lower cross beam of the loom through nylon pieces and springs. The invention further provides the method for controlling the warp yarns of the gauze cloth. The device and the method have the advantages that the device is suitable for the high-speed weaving of thick yarns, the opening is clear, the friction of yarns is avoided, and the structural design is simple and reasonable.

The invention provides anti-pilling textile water-based size which is good in pilling resistance and mechanical stability, suitable for water spray and air injection weaving machine sizing of variousfiber, has water solubility, permeability, good antistatic property and pilling resistance, enhances the tractive force of silk after sizing of silk, is friction resistant and clear in opening, does not have the phenomenon of size shedding, is convenient to use and low in environmental pollution, and can reduce the sizing cost of an after-finishing factory and environmental implication, and a preparation method of the anti-pilling textile water-based size. The anti-pilling textile water-based size comprises monomer mixed liquor, small materials and process water, wherein the monomer mixed liquor comprises 16kg of crylic acid, 160kg of dyhydroxyl ethyl ester acrylate, 290kg of butyl acrylate, 149kg of methyl acrylate, 134kg of methyl methacrylate, and 30kg of lauryl acrylate; the small materials comprise 3kg of an emulgator, 6kg of an initiator, 8kg of a defoamer, 3kg of an antistatic agent, 16kg of a penetrating agent, 50kg of ammonium hydroxide, and 300kg of alcohol.

The invention relates to a textile slurry, which comprises a monomer mixing liquid, a small material, and process water, wherein the monomer comprises 410 kg of an ethylene-ethyl acrylate copolymer, 44 kg of butyl acrylate, 206 kg of styrene, 40 kg of acrylic acid, 50 kg of methyl methacrylate, and 84-50 kg of methacrylic acid, and the small material comprises 4 kg of an emulsifier, 5 kg of an initiator, 12 kg of a defoamer, 2 kg of an antistatic agent, 15 kg of a penetrant, 70 kg of ammonia water, and 320 kg of alcohol. The invention further discloses a preparation method of the textile slurry. According to the present invention, the slurry belongs to the pure acrylate and copolymerization anionic compound, has good mechanical stability, is suitable for weaving of a variety of high-grade fabrics, especially for water spraying of ultra-fine polyester and nylon fiber silks and sizing with an air-jet loom, and has characteristics of good water-solubility, good permeability, good antistatic property, strong cohesion, silk traction enhancing after silk sizing, abrasion resistance, clear opening, no slurry dropping, easy use, low environmental pollution, and post-finishing plant desizing cost and environmental impact reducing.

The invention discloses a method for weaving high-density jute cloth from high-count jute single yarn. When the weaving warp is pure jute single yarn, the twist of the single yarn is 26-28 twist/10 cm; when the weaving warp is jute and ramie or jute and polyester or jute and tencel blend yarn, the twist of the single yarn is 28-29 twist/10 cm; when a warp beam performs weaving, the warp sequentially and alternately winds around front and back yarn-separating twisting rollers between the warp beam and a dropper; the weaving speed is 180-190 r/min.

A protection device for use in oral surgery. The device comprises; a body having a first part which locates outside a patient's mouth and a second part which, during use, locates inside the mouth. The body is arranged such that at least a part of the body is resiliency deformable to enable manual shaping to accommodate an anatomical shape of at least part of a patient's mouth, thereby providing a physical barrier between surgical instrumentation and a patient's soft tissue.

The invention provides a cotton and rayon interwoven micro-flare fabric and a processing technology thereof. The fabric adopts warp yarns of CJ5.8 tex and weft yarns of CJ5.8tex+(R19.7tex+N30D), the weft arrangement ratio of the CJ5.8tex to the R19.7tex+N30D is 3 to 1, and the phenomenon that nylon yarns wrap spun rayon yarns can be formed; the warp density of the fabric is 354/10cm, the weft density is 346/10cm, and the breadth is 165 cm; special process conditions are adopted in the yarn adding and spinning technique and weaving technique. The cotton and rayon interwoven micro-flare fabric provided by the invention has the benefits as follows: the cotton and rayon interwoven micro-flare fabric is designed to have a micro-flare effect, adopts the main raw material of natural fiber with excellent hygroscopicity, and is less than 70g/square meter in weight; through preferably selecting yarns, twist texture configuration and weaving process means, the fabric is enabled to be light, thin, comfort and breathable, is suitable for underwear, and is popular for fashion women's wears in summer and spring.

The invention discloses freeze-dried miracle fruit ferment chewing gum and a preparation method thereof. The freeze-dried miracle fruit ferment chewing gum is characterized by comprising the followingraw materials in parts by mass of 150-250 parts of miracle fruit ferment freeze-dried powder, 1000-1300 parts of a gum base, 1200-1600 parts of xylitol, 150-300 parts of maltitol liquid and 20-40 parts of glycerine. The miracle fruit ferment freeze-dried powder can reserve flavor and nutrients of the miracle fruits, and can increase the antioxidant ability. The freeze-dried miracle fruit fermentchewing gum has the functions of sterilizing, diminishing inflammation, relieving a pain, stopping bleeding, strengthening teeth, refreshing an oral cavity, preventing periodonitis, beautifying the features and regulating the stomach and intestine functions.

The invention provides reactive alkali-soluble resin, a photosensitive resin composition containing the same and application of the photosensitive resin composition. The reactive alkali-soluble resincomprises at least one structural unit (A), at least one structural unit (B) and at least one structural unit (C). The photosensitive resin composition is prepared from the following components in parts by weight: 1 to 30 parts of reactive alkali-soluble resin, 1 to 30 parts of non-reactive alkali-soluble resin and 0.1 to 10 parts of an initiator. The photosensitive resin composition has the characteristics of good development performance, excellent line width, good heat resistance, high resolution, clear opening, tidy pixel edge and the like.

The invention discloses a volcanic blended fabric and a production method thereof. Warp yarns and weft yarns are blended yarns; raw yarns comprise the components including 40% of volcanic fibers, 30%of combed cotton fibers and 30% of viscose fibers; the cotton fibers are relatively long and soft in hand feeling; the viscose fibers are soft in hand feeling and good in affinity; and during weaving,opening is clear, fabric defects are few, and the weaving efficiency is high. The fabric has the heat storage heating and moisture absorption heating effects of volcanic, and is soft and relatively good in hand feeling.

The invention discloses a constant-tension warp and k'o-ssy feeding machine. The constant-tension warp and k'o-ssy feeding machine comprises a k'o-ssy machine rack, wherein a front chest beam is arranged at one end of the k'o-ssy machine rack; the front chest beam is connected with the k'o-ssy machine rack; a cloth rolling roller is arranged below the front chest beam; the cloth rolling roller isrotatably mounted on the k'o-ssy machine rack; the cloth rolling roller is in transmission connection with a power output shaft of the cloth rolling drive motor; the other end of the k'o-ssy machine rack is equipped with a swing shaft for tightening warp silks; the left end of the swing shaft is rotatably mounted at the outer end of a left swing rod; the right end of the swing shaft is rotatably mounted at the outer end of a right swing rod; the inner end of the right swing rod and the inner end of the left swing rod are mounted on the k'o-ssy machine rack through the swing rod shaft; the axisof the swing rod shaft is parallel to the axis of the swing shaft; a warp silk feeding roller is arranged near the swing shaft; and the warp silk feeding roller is rotatably mounted on the k'o-ssy machine rack. The invention aims to provide the constant-tension warp and k'o-ssy feeding machine which can increase warp penetrating speed, guarantees straightness and uniformity of warp yarns, so thatproduct quality can be guaranteed, and working efficiency of k'o-ssy knitting is improved.

A warp loosening device for an air jet loom comprises an air jet loom frame (1), an air jet loom warp loosing shaft (2), a crank (3) is hinged on the air jet loom warp loosening shaft (2), a warp loosening rod (4) is hinged on the crank (3), the air jet loom frame (1) is fixedly provided with a support (5), the support (5) is fixedly provided with a guide block (6), the warp loosening rod (4) is sleeved outside the guide block (6) through insertion, one end of a pressure spring (7) acts on the warp loosening rod (4), and the other end of the pressure spring (7) acts on the guide block (6). Under the condition that the rotating speed of the loom is not high, the warp loosening device for the air jet loom enables the back rest roller inertia to be in a controllable range, enables the warp to be synchronous with the opening of the loom all the time and keep balanced tension, is clear in opening, and facilitates the weaving of multicolour different fiber yarn on the loom.