383results about "Wigs" patented technology

A wig includes a front end and a rear end. A lower end of the front end forms an edge part, and adhesive strips are provided on both sides of the front end. An elastic strap is provided at a lower end of the rear end. A first adjusting structure is provided on a surface of the elastic strap. The first adjusting structure includes: a first band, one end of which is connected to one end of the elastic strap and the other end of the first band is provided with a first hook; a second band, one end of which is connected to the other end of the elastic strap and the other end of the second band is provided with a second hook; and a first socket, provided in the middle of the elastic strap. The first hook and the second hook are plugged in the first socket.

The invention discloses a chitosan polyphenol composite spinning method and application of the chitosan polyphenol composite spinning method in artificial hair, and belongs to the technical field of bio-based spinning. According to the chitosan / punicalagin (CS / PL) colored composite fiber and the preparation method thereof, punicalagin and chitosan are subjected to mixed spinning through a wet spinning method, the chitosan / punicalagin (CS / PL) colored composite fiber is prepared, the degradability, biocompatibility and antibacterial property of chitosan are reserved, the composite fiber can be endowed with natural brown yellow, and the mechanical performance of the fiber is improved. The chitosan / punicalagin composite fiber prepared by the invention has excellent anti-swelling performance, mechanical performance, flexibility and flame retardancy which are obviously superior to those of commercially available artificial hair.

Provided are a wig base that has superior texture and better shape stability as compared to conventional wig bases, a wig that uses the wig base, and a production method for the wig base. This wig base comprises a base part that is formed from a covered yarn in which the outer circumference of a core material that uses a heat-fusible yarn is covered with a covering material. This wig is obtained by planting human hair and / or artificial hair in the wig base. This wig base production method involves covering a head model with a cylindrical net that is formed from a covered yarn in which the outer circumference of a heat-fusible yarn is covered with a covering material and / or a covered yarn in which the outer circumference of a core material is covered with a heat-fusible yarn and heating the cylindrical net to mold the cylindrical net into a shape that conforms to the head model.

Modified regenerated collagen fibers which have improved water resistance and heat resistance problematic in regenerated collagen fibers, impart heat shape memory ability, are excellent in stretchability (tenacity) and the feel of the surfaces, and have no coloring. The modified regenerated collagen fibers contain a component (A), which is vinylbenzoic acid or a salt thereof, or a polymerized product containing the component (A) as a constituent monomer in the regenerated collagen fibers.

To provide an adhesion method and an adhesive application tool, which can connect natural hair and artificial hair more easily than a conventional case.SOLUTION: A handle 10 extends in an X direction. A fork-shaped structure 20 is provided at an X-direction end of the handle 10 and extends in the X-direction. The fork-shaped structure 20 includes: a first adhesive holding member 21 for holding an adhesive; a second adhesive holding member 22 for holding the adhesive; and a connection part 25 attached to the handle 10. The first adhesive holding member 21 is formed in a plate shape and extends in the X direction. The second adhesive holding member 22 is also formed in the plate shape and extends in the X direction. The second adhesive holding member 22 is arranged so as to be spaced apart in a Y direction from the second adhesive holding member 22. Natural hair GM and artificial hair EX can be inserted into a gap 20X between the first adhesive holding member 21 and the second adhesive holding member 22 and the liquid adhesive can be held in the gap.SELECTED DRAWING: Figure 1

The problem addressed by the present invention is to provide a fiber bundle for artificial hair with which an appropriate degree of non-slipperiness and combability can both be achieved.　One embodiment of the present invention is a fiber bundle for artificial hair, the fiber bundle including at least two or more types of fibers for artificial hair in which different surface treatment compositions are attached to synthetic fibers. The coefficient of dynamic friction of the fiber bundle for artificial hair is 0.23-0.26.

One or more embodiments of the present invention relate to modacrylic fibers comprising a modacrylic resin, wherein: the modacrylic resin is a graft copolymer including 35-84 mass% of a constituent unit derived from acrylonitrile, 15-64 mass% of a constituent unit derived from a vinyl halide and / or a vinylidene halide, 0.5-9.5 mass% of a constituent unit derived from a carboxylic acid ester-based monomer, and 0.5-40 mass% of a constituent unit derived from a macromonomer having, in the main chain, a polymer including an ethylenically unsaturated monomer; and the carboxylic acid ester-based monomer is at least one selected from the group consisting of a vinyl ester and a hydroxyalkyl (meth)acrylate.

Modified regenerated collagen fibers which have improved water resistance and heat resistance problematic in regenerated collagen fibers, impart heat shape memory ability, are excellent in stretchability (tenacity) and the feel of the surfaces, and have no coloring. The modified regenerated collagen fibers contain 1.0 mass % or more of the following component (A) as benzoic acid in regenerated collagen fibers: (A) benzoic acid or a salt thereof.

To provide a wig mounting tool which can quickly and firmly fix a wig by irradiating a photocuring adhesive with LED light when fixing the wig to the head, and can firmly fix the respective hairs of the own hair to the mounting tool as the same length from the hairline, that is, as a bundle.SOLUTION: A wig mounting tool comprises a film-like mounting plate 12 which is attached to a base part 62 and has rigidity, a tubular member 14 which is attached to the mounting plate 12 and into which the own hairs H are inserted, and several anchors 15 which are formed on the mounting plate 12 and serve to position a plurality of own hairs H. A predetermined number of own hairs H is inserted into the tubular member 14 with the anchor 15 as a reference, the tubular member is moved to the vicinity of the hairline, the tubular member 14 is crushed, a photocuring adhesive GL is applied to the own hairs H and the mounting plate 12, and the anchor is irradiated with irradiation light of LED (light emitting diode) to cure the photocuring adhesive more quickly and firmly than when the photocuring adhesive is naturally cured.SELECTED DRAWING: Figure 1

The purpose of the present invention is to provide a fiber for artificial hair having reduced glossiness. One embodiment of the present invention is a fiber for artificial hair, which is provided with a plurality of hollow parts extending in the longitudinal direction. It is preferable that a first hollow section among the plurality of hollow sections is positioned substantially at the center of a fiber cross-section perpendicular to the longitudinal direction of the artificial hair fiber. And one or a plurality of second hollow sections among the plurality of hollow sections are each positioned closer to the outer edge direction of the artificial hair fiber than the first hollow section in the fiber cross-section.

The invention belongs to the technical field of cutting devices, and discloses a three-layer hair net wig production cutting device which comprises a workbench, a head table is fixedly installed at the top end of the workbench, a cutting assembly is arranged outside the head table, the cutting assembly comprises a cutting ring arranged outside the head table, and a fixing assembly is installed at the top end of the cutting ring. A first annular gear is rotatably mounted in the cutting ring, a cutter is arranged in the first annular gear through a moving assembly, a first gear is connected to one side of the first annular gear in a meshed mode, a first rotating shaft is fixedly mounted on the inner wall of the first gear, a motor is arranged at the bottom end of the first rotating shaft, and during cutting, the PLC controls the motor to start; when the motor is started, the first rotating shaft is driven to rotate, the first rotating shaft rotates to drive the first gear to rotate, the first gear rotates to drive the first annular gear to rotate, the first annular gear rotates to drive the cutter to rotate, the cutter annularly rotates around the head table to cut the hair net, and the cutting efficiency is improved.

To provide a transplanted hair hook needle attachment jig which can precisely attach a transplanted hair hook needle to an automatic hair transplantation device.SOLUTION: A transplanted hair hook needle attachment jig 300 is for attaching a transplanted hair hook needle 20 to a needle fixing part 15 of an automatic hair transplantation device which connects hair materials to meshes of a hair transplantation net by the transplanted hair hook needle 20. The transplanted hair hook needle attachment jig 300 includes: an installation part 310 installed in the needle fixing part 15; and a contact part 320 brought into contact with a tip 21 of the transplanted hair hook needle 20 to regulate a position in a state in which the installation part 310 is installed in the needle fixing part 15.SELECTED DRAWING: Figure 25

A problem to be solved of the invention is to provide a fiber for artificial hair comprising polyamide, which has a glossy feeling with suppressed luster similar to natural hair, is excellent in persistent antistatic properties, and also excellent in heat-setting properties. The means for solving the problem is a fiber for artificial hair comprising a thermoplastic polyamide and a polymeric antistatic agent having compatibility with the thermoplastic polyamide, wherein the polymeric antistatic agent has a melting point equal to or lower than the melting point of the thermoplastic polyamide.

The present invention provides a hair implantation device that can stably implant hair material onto a hair implantation net compared to conventional devices. [Solution] The hair implantation net comprises a net transport section, a hair material supply section, a hair implantation needle section, and a first restricting section that restricts the movement of the hair material. The hair implantation net has a first hole section and a second hole section adjacent to each other with a net thread in between. The hair implantation operation can be performed including an annular section forming operation in which the middle portion of the hair material is passed through the first hole section and the second hole section of the hair implantation net to form an annular section, and a hair material passing operation in which the hair implantation needle section is engaged with one end of the hair material beyond the annular section, and the hair material is moved so that the engaged portion of the hair material with the hair implantation needle section passes through the annular section. In the hair material passing operation, after the engaged portion has passed through the annular section, the movement of the portion between the engaged portion and the annular section is restricted by the first restricting section, and the hair implantation needle section is further moved to allow one end of the hair material to pass through the annular section.

The utility model relates to the technical field of wigs, in particular to an anti-curling simulation scalp wig which comprises a hair base net cap and hair connected to the outer side face of the hair base net cap. The hair-based net cap comprises a simulated scalp, a rear net and a hair tail; the simulated scalp is connected with the hairline by adopting a simulated needle transferring process; the radian of the simulated scalp is matched with that of the forehead of a human body; a forehead band is arranged at the front end of the hair-based net cap; the forehead band is adhered to the front side of the hair-based net cap; temple nets are further arranged on the two sides of the hair-based net cap; fixing strips are arranged on the temple nets; the fixing strip is a flat PVC (Polyvinyl Chloride) soft rubber strip; the temple net is in an obtuse triangle shape; the obtuse angle edges of the temple nets on the two sides and the front side edge line of the simulated scalp form a hair trace edge line; a protective rubber strip is attached to the side, making contact with the scalp, of the hair base net cap along the hair trace edge line. The hemming phenomenon can be avoided, the hair cover can be prevented from making direct contact with the skin, abrasion is reduced, and the use feeling is improved.

A fiber for hair having a base fiber and an oil component present on at least a portion of the surface of the base fiber, the fiber for hair having a dynamic friction coefficient [mu] k of 0.25 or more and a difference [mu] s-[mu] k between a static friction coefficient [mu] s and the dynamic friction coefficient [mu] k of 0-0.05.

To provide a method for producing a polyacrylonitrile fiber for artificial hair that suppresses collapse of a fiber cross section and exhibits excellent bulkiness even when a load is applied to the fiber during a manufacturing process.SOLUTION: A method for producing a polyacrylonitrile fiber for artificial hair according to one or more embodiments of the present invention includes a spinning step of extruding a spinning dope containing an acrylonitrile-based polymer and an organic solvent into a coagulation bath using a spinning nozzle to obtain a coagulated yarn, and a wet drawing step of drawing the coagulated yarn in a drawing bath, wherein the spinning nozzle has a C-shaped cross section, one end of the C-shape is positioned closer to a hollow part than the other end, a load is applied to the coagulated yarn when the coagulated yarn is guided from the coagulation bath to the drawing bath by a guide roll, and the temperature of the drawing bath is 5°C or higher and lower than 30°C.SELECTED DRAWING: Figure 1

One or more embodiments of the present invention relate to a core-sheath composite fiber for artificial hair, said core-sheath composite fiber comprising a core part and a sheath part, wherein: the core part is configured from a polyester resin composition that contains a polyester resin as a main component; the sheath part is configured from a polyamide resin composition that contains a polyamide resin as a main component; the core-sheath ratio in the composite fiber for artificial hair, namely the (core part):(sheath part) area ratio is from 2:8 to 7:3; both the fiber cross-section and the core part cross-section have a flattened cross-sectional shape; the major axis direction of the fiber cross-section and the major axis direction of the core part cross-section generally coincide with each other; and the eccentricity ratio of the fiber in the minor axis direction is 5% or more. Consequently, the present invention provides a fiber for artificial hair, said fiber having a texture and appearance close to those of human hair, while exhibiting good curl setting properties.

The utility model discloses a wig making machine. The wig making machine comprises a wig channel, wherein the wig channel is provided with an inlet end and an output end; the clamping base is provided with a clamping channel communicated with the wig channel; the lifting press-fit assembly comprises a lifting assembly and a press-fit piece, and the lifting assembly is used for enabling the press-fit piece to abut against the clamping channel to press the wig after vertically descending; the cutting unit comprises a first mounting frame and a cutter, one end of the cutter is rotationally connected with the first mounting frame, and the cutter is used for rotating to the second end of the clamping channel to cut the wig; the hot melting unit comprises a second mounting frame and a hot melting device, the hot melting device is telescopically connected with the second mounting frame, and the hot melting device can extend to the second end of the clamping channel to perform hot melting and polymerization on the cut wig; the extraction unit comprises a first air cylinder and an extraction assembly, the first air cylinder is used for driving the extraction assembly to suck the wig, the cutting unit cuts the tail end of the wig to form a wig cluster, the manufacturing precision of the wig can be improved, the manufacturing of the wig is faster and more stable, and the manufacturing efficiency of the wig is improved.

The utility model discloses an electric powder discharging device, which relates to the technical field of powder discharging devices and comprises a nozzle main body, an air inlet is arranged on one side of the nozzle main body, an air outlet is arranged on the other side corresponding to the air inlet, and the air outlet is provided with a nozzle enclosure on the outer surface of the nozzle main body. The nozzle is inserted into the air outlet in a surrounding mode through the nozzle, the nozzle is provided with a nozzle protruding part in the air outlet, the bottom of the nozzle body is connected with a material tank, a motor base is arranged on the side, located at the air inlet, of the interior of the nozzle body, a motor is arranged in the motor base, a nozzle plug is further arranged on the nozzle body, and the nozzle plug is connected with the motor. Spraying buttons are arranged on the two sides of the spray head body, the use efficiency and convenience of a user can be further improved, a spray nozzle protruding part is further arranged, powder sprayed out of a spray nozzle can be more uniform and cannot form a lump, a circuit controls the rotating speed of a motor, the air volume is accurately adjusted, continuous and stable wind power is provided, and the powder outlet amount, stability and efficiency are remarkably improved.

A fluffy and voluminous artificial hair and a method for producing the same are provided. Artificial hair including a fiber cord with one or more fiber bundles braided or spirally wound has a configuration in which the fiber bundle is a bundle of a plurality of fibers including a first fiber and a second fiber. A cross section orthogonal to a longitudinal direction of the fiber bundle has a core and a shell enclosing the core. The core has a blend of the first fiber and the second fiber. The shell consists of the second fiber. A total area of voids in the shell on the cross section is larger than a total area of voids in the core on the cross section.

The present application relates to the field of wig shaping, and discloses a quick shaping and finishing device for wig production, which comprises a workbench, a mounting plate is fixedly connected to the left side of the workbench, a motor one is fixedly connected to the upper surface of the mounting plate, a fixed plate one is fixedly connected to the upper surface of the workbench on the right side of the mounting plate, a screw rod is rotationally connected between the two fixed plates one through a rotating shaft, a screw block is threadedly connected to the outer side wall of the screw rod, a clamping mechanism is fixedly connected to the upper surface of the screw block, the output shaft right end of the motor one is fixedly connected to the left end of the screw rod, and a hot-pressing mechanism is fixedly connected to the upper surface of the workbench on the right side of the clamping mechanism.

The utility model relates to the technical field of roller combs, in particular to a roller comb for wig napping and winding, which comprises a main body mechanism, an auxiliary mechanism and a coating mechanism, the auxiliary mechanism is fixedly arranged on the main body mechanism, and the coating mechanism is fixedly arranged on the auxiliary mechanism. The main body mechanism comprises a holding rod, a connecting rod, a limiting ring, a threaded rod, a sealing cap, a threaded groove, anti-skid lines, a roller and a cylinder, the connecting rod is fixedly arranged on one side of the holding rod, the limiting ring is fixedly arranged on one side of the connecting rod, the threaded rod is fixedly arranged on one side of the limiting ring, and the threaded groove is formed in the sealing cap. When the roller comb for wig napping and winding is used, the sealing cap is rotated so that the sealing cap can fall off from the threaded rod, then the roller is screwed so that the roller can be separated from the threaded rod, the roller can be conveniently replaced, rollers of different sizes can be replaced through the design, and the universality of the device is improved.

To provide an extension which can be simply and easily attached / detached to / from the hair of a user by the user himself / herself by using a fixing means to the hair different from a conventional extension or wig, and can make a hairstyle according to the preference or desire of the user.SOLUTION: The wig includes an elongated tape-like implanted net having hair and / or artificial hair implanted on the surface, and a mounting member fixed to the rear surface of the implanted net and attachable / detachable to / from the head hair of a user, wherein the implanted net and the mounting member are made of a flexible material, and a malleable metal wire or resin wire, or a malleable metal piece or resin piece is arranged between the implanted net and the mounting member along the longitudinal direction of the implanted net and the mounting member.SELECTED DRAWING: Figure 3

The utility model discloses a magnetic attraction needle hair inserting piece, and relates to the technical field of wigs. Comprising a first magnetic adhesive tape, and a wig is arranged on one side of the first magnetic adhesive tape; the second magnetic adhesive tape is used for being embedded under the hair of the wearer, the first magnetic adhesive tape and the second magnetic adhesive tape are connected through magnetic adsorption, and the hair of the wearer is clamped between the first magnetic adhesive tape and the second magnetic adhesive tape; and the expansion space structure is arranged on the second magnetic adhesive tape. According to the hair piece, the hair of a wearer is clamped and fixed through magnetic attraction connection between the first magnetic attraction adhesive tape and the second magnetic attraction adhesive tape, the clamped hair amount is increased in combination with an expansion space structure, the clamping and fixing stability is improved, and the hair piece is more stable to wear and not prone to falling off. The wearing and removing process is convenient, time is saved, and recycling can be achieved. The magnetic design avoids potential damage of a traditional clip and a double faced adhesive tape to the scalp, and the wearing comfort of a user is improved.

To provide a method for treating a keratin substance or a fiber for head ornamental products, enabling the treatment effect of a treatment agent on the keratin substance or the fiber for head ornamental products to last for a long time, giving a good feeling after the treatment, allowing the treatment agent to be easily removed from the keratin substance or the fiber for head ornamental products, and ensuring quick drying and good feeling of the keratin substance or the fiber for head ornamental products from which the treatment agent has been removed.SOLUTION: Provided is a method for treating a keratin substance or a fiber for head ornamental products, the method comprising a step (I) for applying a first agent to the keratin substance or the fiber for head ornamental products to form a coating film and a step (II) for applying a second agent to the keratin substance or the fiber for head ornamental products each of which has the coating film formed thereon to remove the coating film, in which the first agent comprises a component (A) that is a silicone coating film-forming agent having a solid form at 25°C and a component (B) that is an organopolysiloxane having a cationic group and different from the component (A), and the second agent comprises a component (C) that is an oil agent.SELECTED DRAWING: None

A hair weft includes a first hair weft unit and a second weft unit, the first hair weft unit includes a first hair strand a hair transplantation base, wherein the first hair strand is fixed to the hair transplantation base, the second weft unit includes a second hair strand and an attaching base, wherein the second hair strand is fixed to the attaching base, wherein the attaching base is attached to the hair transplantation base.