Classifications

• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
  • A45D19/012—Devices for colouring or bleaching separated strands of hair, e.g. highlighting
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
  • A45D19/012—Devices for colouring or bleaching separated strands of hair, e.g. highlighting
  • A45D19/018—Devices for colouring or bleaching separated strands of hair, e.g. highlighting comprising wrapping foils or foldable sheets for enclosing a strand of hair during treatment, e.g. frosting foils
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D24/00—Hair combs for care of the hair; Accessories therefor
  • A45D24/22—Combs with dispensing devices for liquids, pastes or powders
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
  • A45D19/0041—Processes for treating the hair of the scalp
  • A45D19/0066—Coloring or bleaching
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
  • A45D19/0041—Processes for treating the hair of the scalp
  • A45D19/0066—Coloring or bleaching
  • A45D19/0075—Producing special patterns, e.g. by masks
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D24/00—Hair combs for care of the hair; Accessories therefor
  • A45D24/02—Single-piece combs

Definitions

• the present invention relates to a device for applying wicks on the hair, that is, for decolorizing or selectively dyeing a plurality of hair strands by applying at least one liquid or pasty product.
• the device comprises a comb for bleaching or dyeing strands from a portion of hair, and a container provided with at least one compartment adapted to house inside the product or liquid or pasty products to be distributed on the strands of hair selected.
• a method for dyeing, bleaching and applying wicks on the hair using the device indicated above is also disclosed, as well as a supply for recharging the device with the liquid or pasty product.
• wicks on the hair is one of the practices that are most used in hairdressing when you want to animate or enhance the hair, highlighting some color over another to make it more interesting and attractive. Basically, it consists of applying a bleach or dye directly to the matte of hair distributed in several strands distributed in the desired area to give the desired enhancement or color.
• wicks to the comb The best known techniques for hair wicks are three: wicks to the comb, wicks with a hat and wicks with silver paper.
• the choice of one technique or another depends on the desired wick thickness, its distribution, the length of the hair, and each has its own advantages and disadvantages.
• the wicks to the comb are used to make very thin and superficial wicks.
• dye or wick fluid is usually applied to the tip of a comb that is then passed along several strands, one by one and waiting for the liquid to act before washing the hair again.
• this method it is not feasible to make too many wicks because when the simple strands are covered with liquid, it is easy for them to transfer part of their liquid to adjacent hair portions that do not wish to dye or discolor.
• a dyeing device and combined tool for making hair wicks are described, which the hairdresser forms hair strands according to different layers.
• the device comprises a dye distributor body and a tool combined with the first for the realization of the wicks.
• a device consisting of a comb comprising a rod from one of whose sides extends a plurality of parallel spikes, in which the rod is hollow and communicates with a reservoir for viscous liquid to be applied to the hair, and fluid wells that are open laterally only to one side, each at the junction between two spikes.
• Each fluid well is defined by a hole in the stem, to which fluid is supplied from the comb stem.
• the comb spikes are separated to provide a plurality of wider spacings at their distal ends and narrower spacings at their root ends, the wider spacings being able to receive the tufts to be treated, communicating each narrowest spacing with a well of fluid.
• the hair is usually brushed from front to back before placing a plastic cap provided with a series of small holes evenly distributed throughout its surface and tie it below the chin to fix it to the head.
• a plastic cap provided with a series of small holes evenly distributed throughout its surface and tie it below the chin to fix it to the head.
• the hairdresser inserts a crochet hook to hook a strand of hair and pull it out.
• the wicks will be more or less thick.
• the hair in strands extracted in this way and isolated from the rest of the hair that has remained under the cap is subjected then to the treatment with bleach or dye and the product is allowed to act to produce the effect of color change.
• After an appropriate period of time, depending on the desired shade remove the cap and wash the entire head to remove the bleach.
• the discoloration or rinsing is completed by applying, as appropriate, a pigment.
• Another drawback to take into account is that it requires great experience and care to introduce the crochet hook without causing damage to the scalp and the areas surrounding the ears, which are also covered by the cap and out of sight of the hairdresser, in addition to the discomfort and even some damage that occurs in the person removing the hat after the time of treatment.
• the silver paper technique is to keep a strip of aluminum foil under the hair that you want to undergo the treatment.
• a portion of hair that is to be treated or dyed is combed and the hair is combed by known techniques, for example by successively passing up and down a crochet hook or a tool with a fine and elongated end to the object. to select the fine strands that have remained above the passage of the needle and that will be the ones that will undergo the treatment.
• the plurality of fine strands selected from the chosen portion is stretched by hand and below it a strip of aluminum foil is held against the scalp, trying to make the edge of the strip as close as possible to the roots of the strands selected.
• the bleach, dye or other product suitable for changing the color to the plurality of tufts isolated in this way and placed on the paper strip is then applied with a brush. Then, the lower free end of the aluminum foil strip is folded or rolled toward the head until it is separated from the next portion of hair to be subjected to the treatment. The sides of the strip also fold inwards to form a wrap or package that completely encloses the strands that are subjected to the treatment, leaving them for the precise time and after which the wrap is removed.
• a device for decolorizing or selectively dyeing a plurality of hair strands is disclosed by applying at least one liquid or pasty product.
• the device object of the invention comprises a comb that selects the strands to be discolored or dyed from a portion of hair, and a container provided with at least one compartment capable of housing the liquid or pasty product inside.
• the device for bleaching or dyeing is characterized in that the sorting comb is partially inserted in the container and is movable inside and along the same, the comb being coupled to the container such that in an operative position of the device, be it produces the displacement of the comb, which causes the gradual introduction of an increasingly large portion of the tufts selected by the comb into the container at the same time as the opening and gradual communication of the interior of the compartment with the portion of the tufts introduced in the container, said portion being exposed to the liquid or pasty product or products.
• the container has a flattened structure that in a non-operative position of the device is arranged folded by half of its total length, a portion equivalent to one half of the total length being inserted inside the structure itself.
• the container constituting in said non-operative position a body comprising at least a double wall formed by an outer wall and an inner wall, and a central space delimited by the inner wall in which the sorting comb is partially inserted, said body being provided with at least one compartment constituted by the space delimited between the outer wall, the inner wall and the connecting section thereof at one of the ends of the body coinciding with the bending section of the flattened structure.
• the inner wall of the body is dragged by the sorting comb in a direction towards the fold of the flattened structure, causing the displacement and shortening of said inner wall with respect to the outer wall and therefore, the splitting from the flattened structure to an extreme operational position in which the flattened structure is fully unfolded and provided with a single wall of length equivalent to that of the outer wall plus that of the inner wall in the non-operative position.
• the container has a flattened tubular sheath structure that in a non-operative position of the device is arranged folded by half of its total length, a portion being introduced folded into the hollow of the tubular sheath of the sheath itself of a length equivalent to one half of the total length that the sheath would have if it were unfolded, the container in said non-operative position constituting a hollow tubular body with a double wall formed by an outer wall and an inner wall joined by one of its two ends by bending the tubular sheath, the inner wall being the one that forms the central space and the other end of said inner wall being opposite the fold, coupled to the comb comb.
• the tubular sheath unfolds to an extreme operative position in which the sheath is fully unfolded and provided with a single enveloping wall, of length equivalent to the sum of the exterior wall lengths and the wall, and of the central space limited by said enveloping wall.
• the container in a non-operative position of the device, comprises two compartments of flattened structure, coupled to the sorting comb and arranged symmetrically with respect thereto, and a space central existing between the two compartments in which the comb is partially inserted, in which each compartment is formed by a portion of laminar structure folded on itself so that each compartment is formed by an outer wall and an inner wall facing each other between yes and joined by one of its two ends by means of the fold, the two inner walls being the ones that make up the central space, and the other end of each inner wall being opposite the fold, coupled to the sorting comb.
• each laminar portion of each compartment takes place until an extreme operative position in which each laminar portion is fully unfolded and the container is formed by two walls, each of length equivalent to the sum of the lengths of the outer wall and the inner wall, and by the central space between said two walls.
• At least one compartment comprises in the space formed between the outer wall, the inner wall and the connecting section thereof by bending at least one liquid or pasty product to dye or discolor the hair.
• said compartment space will already be provided with the product, so the user can dispose of them as consumable charges for each use.
• the compartments carry an impregnation or a small amount of product, such as a brushstroke or a thin layer thereof.
• each compartment comprises in the space formed between the outer wall, the inner wall and the fold, a different liquid or pasty product that, upon contact with that of the other compartment, reacts causing dyeing or discoloration of the tufts selected by the comb inside the container.
• a brushstroke of product or impregnation of it in the compartment will be sufficient amount for dyeing or discoloration.
• the sorting comb comprises a head consisting of an essentially flat portion and provided at its free end with a series of teeth configured as barbs and hooks, followed by an elongated part as a handle, so that a user can pull the elongated part to move from the non-operative position to an operative position of the device.
• the head of the sorting comb is approximately the same width as the container, since said head is adapted to be introduced into the flattened structure that constitutes the container.
• the handle of the comb can also have a width similar to that of the container.
• the essentially flat portion of the head of the sorting comb comprises a joint zone that extends across the width of the head and is arranged at a certain distance from the free end provided with the series of teeth, whereby the comb is coupled to the end of each inner wall, opposite the fold of the container, the comb being arranged partially inside the cavity or central space of the container, with at least the exception of the free end of the head provided with the series of teeth, which protrudes from one end of the container in the non-operative position of the device.
• the free end of the head is located inside the central space of the container.
• each compartment is provided with an adhesive strip at its opposite end to the fold, whereby the compartment is removably coupled and attached to the sorting comb.
• the device of the invention comprises sealing and attachment means coupled to the container, provided with two jaws adapted for the tight closure of the end of the container opposite to the fold or folds and adapted for the removable fixation of the device. to an area of the portion of the hair that contains the strands, said area being adjacent to the scalp.
• the series of teeth of the Free end of the comb head is located on the outside of the two jaws.
• the sealing and securing means comprise closing means for facing each other of the two jaws, the distal ends of the jaws facing each other and configured to firmly clamp an area of the hair close to the scalp or any other element interposed between the two jaws, providing at the same time the tight closure for the end of the container opposite the fold.
• each compartment is provided with an adhesive strip at its opposite end to the fold, whereby the compartment is removably coupled and attached to at least one of the jaws.
• each inner wall and each outer wall of each compartment comprises at least one inner face, intended to be and / or come into contact with the liquid or pasty product both in the non-operative position and in the position operating device, and at least one outer face, opposite the inner face, the inner face being an absorbent nonwoven fabric and the outer face comprising an impermeable layer so that the product does not pass any of the walls of which it is formed the container.
• each outer wall and the side edges of each inner wall are provided with a pressure sensitive adhesive for carrying out a removable side seal on the container of so that, in the non-operative position, each of the compartments is sealed laterally as the two lateral edges of its outer wall are removably joined with the respective lateral edges of its inner wall. Said joint is likely to be gradually removed as the sheet structure portion of each compartment unfolds in the operative position.
• the side edges of the outer wall and the side edges of the inner wall of a container can be joined with the side edges of the outer wall and the side edges of the inner wall of the other container, respectively to isolate the applied product from the rest of the scalp on the selected strands.
• a supply of flattened structure compartment arranged for use in a device for selectively bleaching or dyeing a plurality of hair strands is disclosed by applying at least one liquid or pasty product , in combination with a device according to the preferred embodiment described above.
• Said compartment supply is formed by a laminar portion structure of an absorbent nonwoven fabric folded on itself so that the compartment is formed by an outer wall and an inner wall facing each other and joined at least by their lower ends by the bending section.
• the inner wall and the outer wall are provided with respective adhesive strips at their opposite ends to the bending section adapted for removable coupling respectively to a sorting comb and to one of the jaws of sealing and clamping means provided in the device.
• the adhesive strips are covered by at least one removable protective layer to discover the adhesive surface.
• the side edges of the inner wall and the outer wall are provided with a pressure sensitive adhesive.
• the space delimited by the outer wall, the inner wall and the fold comprises a liquid or pasty product for dyeing or discoloration of the tufts, in combination with a device such as that of the preferred embodiment described above.
• a method for decolorizing or selectively dyeing a plurality of hair strands by applying at least one liquid or pasty product is disclosed.
• the first step consists in combing with a normal comb a portion of hair that contains the strands to be treated, separating the chosen portion from the rest of the hair and holding with one hand the combed portion at its opposite end to the scalp.
• the procedure is characterized in that it comprises the following steps:
• a) take with the other hand a device described above with each compartment of the container provided with liquid or pasty product to dye or discolor the hair; b) sinking the series of teeth provided at the free end of the essentially flat portion of the head of the sorting comb into the portion of tensioned hair with the other hand, at a distance between 1 and 5 cm from the scalp;
• step d) with the hand used in step a) hold the free end of the elongated part as a handle of the sorting comb and stretch in the direction away from the scalp until the series of teeth of the head cross the space between the two jaws and go inside the container, closing, at this time, the jaws facing each other so that between the two jaws the strands to be treated are pinched;
• step f) with the hand used in step d) continue stretching in the same direction the free end of the elongated part as a handle to the extreme operational position of the device in which the flattened structure of the container is fully unfolded, leaving a selection tufts of hair dragged by the teeth configured as hooks of the sorting comb inside the interior space of the container and in contact with the liquid or pasty product;
• the split side walls of the inner and outer wall of a compartment are pressed between the stage f) and the stage g) against the lateral edges of the split inner and outer wall of the other compartment for lateral sealing of the container in extreme operating position.
• Fig. 1 shows a perspective view of a first embodiment of the device object of the invention in a non-operative position
• Fig. 2 shows a partial exploded view of the device 1 of Fig. 1 showing the mounting position of the sealing and clamping means with respect to the assembly formed by the sorting comb and the container;
• Fig. 3 is an elevational view of the selector comb of Fig. 1;
• Fig. 4 is a perspective view of the sealing and fastening means of Fig. 1;
• Figs. 5a and 5b are a detailed view of some of the teeth provided in the jaws of the sealing and fastening means of Fig. 4;
• Fig. 5c is a plan view of a flat sheet portion from which the sealing and fastening means of Fig. 4 can be obtained;
• Fig. 6 is a schematic view of the formation of the container in a non-operative position of the device of Fig. 1;
• Fig. 7 is a schematic view of the container of the device of Fig. 1 at a time prior to the device adopting an operative position
• Fig. 8 is a plan view of the container of Fig. 7 in which two semi-compartments are seen;
• Fig. 9 is a schematic plan view of the assembly formed by the container and the sorting comb of Fig. 2;
• Fig. 10 is a schematic view of the container of Fig. 7 in an operative position of the device
• Figs. 1 1 a to 1 1 f schematically show the progressive splitting experienced by the tubular cover of the container and the movement of the liquid or pasty product from a non-operative position to an operative position;
• Figs. 12 to 14 show the device of Fig. 1 in a non-operative position, in an intermediate operating position and in an extreme operating position, respectively;
• Figs. 15-20 show the steps of the process for decolorizing or selectively dyeing a plurality of strands using the device of Fig. one ;
• Fig. 21, 22 and 23 show perspective views of a second and preferred embodiment of the device object of the invention in a non-operative position, in an intermediate operating position and in an extreme operating position, respectively;
• Fig. 24 shows a partial exploded view of the device 1 of Fig. 21; Figs. 25 and 26 show two previous phases in the assembly of the device shown in Fig. 24; Y
• Figs. 27 to 31 show the phases of formation of one of the compartments of the device container of Fig. 21.
• Figs. 1 and 2 as Figs. 21 to 23 show a device 1 for selectively bleaching or dyeing a plurality of hair strands 2 by applying a liquid or pasty product 3.
• the device 1 consists of three main components: a comb 4 that selects the tufts 2 to be treated, that is, to discolor or dye, a container 5, configured as a flattened structure and provided with at least one compartment 50, 50a, 50b capable of accommodating in its interior the liquid or pasty product 3, and sealing and securing means 6 provided with two jaws 61 and 62, whose shape resembles that of a hair clip to be able to fix one end of the container 5 to an area of hair close to the scalp, as will be explained later in more detail.
• the container 5 may have a flattened tubular sheath shape (see Figs. 1 and 2) or be formed by two compartments 50a and 50b (see Figs. 21-23), each of which is composed from a laminated portion folded on itself (see Figs. 27 to 31), and by the central space 59 separating said compartments 50a and 50b.
• the comb comb 4 which has been shown in isolation in Fig. 3, is partially inserted in the container 5 and is movable inside and along it, as seen in Figs. 12 to 14 and 21 to 23.
• the comb comb 4 is coupled to the container 5 in such a way that in an operative position of the device 1, represented for example in Figs. 13 and 20, the movement of the comb comb 4 causes the gradual introduction of an increasingly large portion of the tufts 2 selected by the comb 4 inside the container 5 at the same time as the opening and gradual communication of the interior of each compartment 50, 50a, 50b with the portion of the tufts 2 introduced, said portion being exposed to the liquid or pasty product 3.
• the selector comb 4 comprises a head 41 constituted by an essentially flat portion 42 and provided at its free end with a series of teeth configured as barbs 43 alternated with other teeth configured as hooks 44. Head 41 it is followed by an elongated handle-like portion 45 adapted to be grasped by its free end 46.
• the length of the assembly formed by the essentially flat portion 42 and the elongated handle-like portion 45 is greater than the half of the total length of the flattened structure (tubular sheath in Fig. 3) that constitutes the container 5 considering as total length that of the structure when fully unfolded, as is the case represented in Figs. 14, 20 and 23.
• FIG. 6 particularly shows schematically a container 5 in the form of a tubular sheath, where said total length would be the length of the continuous line section plus the dotted line section.
• This causes the selector comb 4 to move downwards by pulling the free end 46 that protrudes from the lower end of the container 5, said lower end being considered the closest to the free end 46 of the comb 4.
• the teeth configured as hooks 44 resemble a hook-type harpoon whose shape allows it to penetrate the hair correctly (see Fig. 17) and prevent it from coming out again, being effectively captured several strands 2 selected for treatment when the comb 4 is passed through a portion of hair.
• the teeth configured as a barbed 43 have a smooth needle shape and their function is to penetrate the hair momentarily and the hair leaves them without making any apparent changes.
• the parrot beak shape of the hooks 44 which narrows the aforementioned space, contributes to this, since it allows the lock 2 to enter, with a light touch, but then cannot leave.
• one side of the barbs 43 is straight while the other is curved to guide the hair towards the housing which surrounds the parrot-shaped auction between a hook 44 and a barb 43.
• this angle manages to center the hair correctly so that later, in the normal use of the device 1, it will be dragged by the hooks 44, without it again taking the exit path.
• the space between the tip of the parrot-shaped auction and the pronounced angle at the bottom of the housing determines the depth of penetration of the comb 4 in the hair, as well as the wingspan of the selected strand 2.
• the elongated handle-like part 45 is formed by three converging bands at the free end 46, although it may have other configurations, such as that shown in Figs. 12 to 14 where three branches converge on a single elongated section before ending at the free end 46, or that of Fig. 24 formed by a single flat transitional section.
• the important thing is that the elongated handle-like part 45 can be used as a handle during normal operation of the device 1 to move the head 41 along the inside of the container 5.
• the free end 46 With respect to the free end 46, it has been represented in a circular shape and preferably it is made of a non-slip material so that it does not slip from the hand of the person who is applying or applying the wicks when pulling him towards himself.
• the head 41 of the comb 4 is preferably made of a less hard and more flexible plastic than that of the handle 45 since the latter has to be able to exert a tension on the tufts 2 without deforming.
• a joint area 47 is distinguished along the flat portion 42 of the head 41, below the series of teeth, shown in Fig. 3, where the end 57 of the container 5 is sealed. In the comb 4 of the Fig. 24, the joint area 47 would be the part of the comb that would be attached to the adhesive strip 91.
• the container 5 corresponding to that of the embodiment of the device 1 of Fig. 1, has a tubular sheath structure which, in a non-operative position of the device 1 (Figs. 1, 1 1 a, 12 and 18), it is arranged folded and inserted into the hollow of the sheath itself or central space 59, specifically a portion equivalent to half the total length of the sheath is introduced .
• the container 5 can be made of a microporous plastic or of a material with the same flexibility or properties, although preferably it is made of an absorbent nonwoven woven material, of the type known as spunlace plasticized paper on one side.
• the absorbent non-woven woven material will allow the inner faces of the inner walls 55 and outer 54 of the container 5, that is, the faces that are in direct contact with the product 3, to be impregnated for better application on the tufts 2 and in a way that slows down that does not accidentally extend beyond the limits of the container.
• the plasticizing is intended to waterproof the outer face of the container 5 to prevent liquid or pasty product 3 from leaving the outside of the container 5.
• the quantity of product 3 comprising compartments 50, 50a or 50b is similar to that of a brushstroke, a thin layer from which the inner faces of the container 5 are impregnated.
• the container 5, represented in Fig. 7 is constituted by a hollow double-walled tubular body 53, the hollow or central space 59, an outer wall 54 and an inner wall 55, provided with at least one compartment 50 constituted by the space delimited between the outer wall 54, the inner wall 55 and the connecting section thereof at one of the ends of the tubular body 53 coinciding with the bending section 56 of the tubular sleeve.
• the hollow or central space 59 of the tubular body 53 houses part of the comb 4.
• the compartment 50 delimited by the space formed between the outer wall 54, the inner wall 55 and the connecting section thereof by the bending section 56 of the tubular sheath is where the liquid or pasty product 3 for dyeing is provided or discolor the hair, as schematically shown in the longitudinal section of the container 5 in non-operative position of Fig. 1 1 a in which the product 3 is confined by the fold 56, the wall exterior 54 and interior wall 55.
• the required quantity of product 3 is very small, like a brushstroke, although in Fig. 1 1 a greater quantity has been represented for explanatory purposes of seeing how the product 3 extends or its impregnation by the container 5.
• the compartment 50 may be divided into at least two semi-compartments 51 and 52, shown in Figs.
• the essentially flat portion 42 of the selector comb 4 is coupled or sealed by the joint area 47 to the end 57 of the inner wall 55 opposite the fold 56, the comb 4 being arranged inside the hollow of the tubular body 53, with the exception of the free end of the head 41 where the series of teeth is provided and the free end 46 of the elongated part a handle mode 45, which protrude respectively at the ends of the container in the non-operative position of the device 1.
• the free end of the head 42 which is provided with the series of teeth configured as hooks 44 and barbs 43 is located inside the cavity or central space 59 of the container 5.
• the product 3 actually constitutes a thin layer, brush stroke or brush of pasty product 3 applied for impregnating the inner faces of the container 5, in the compartment 50 or in the semi-compartments 51 and 52 (shown in Fig. 9), as appropriate.
• the third basic component of the device 1 is the sealing and clamping means 6, represented in isolation in Figs. 4 and 5, provided with two jaws 61 and 62 for removable fixation, to an area of the hair close to the scalp, of the end 58 of the outer wall 54 of the container 5 opposite the fold 56 (see Figs. 18 to 20).
• the sealing and securing means 6 of the first embodiment of the device 1 according to Fig. 1, also comprise two support surfaces as a means of closing means 63 by pressure for joining the two jaws 61 and 62 together. Precisely, the end 58 of the outer wall 54 of the container 5, end opposite the fold 56, is coupled by the inner face of these bearing surfaces.
• the distal ends of the jaws 61 and 62 face each other Yes and configured, as stated above, to firmly clamp an area of the hair close to the scalp or any other element interposed between the two jaws 61 and 62 in the absence of external forces.
• eyelashes 65 of greater width are distinguished than other eyelashes 66, in addition of certain clusters 67 at the ends.
• the teeth configured as eyelashes 65 are the widest and serve to guide the jaw 61 over the jaw 62 and keep them perfectly aligned, also channeling the entrance of the hair to the teeth configured as eyelashes 66.
• the teeth configured as tabs 66 are through which the selected tufts 2 enter, which are pinched between their joints. Its shape allows the device 1 to be anchored and firmly attached to the hair during the entire operation.
• the clusters 67 are formed by much narrower teeth.
• the curvature of the extreme portions of the teeth is the result of having applied some torsion on the teeth for the realization of the jaws 61 and 62.
• the sealing and securing means 6 have, although reduced, some mobility and flexibility, with a tendency to be closed as a result of the tension caused by the twisting and folding action applied to the manufacture of said means. This configuration allows the liquid or pasty product 3 to dye or discolor the hair inside the container 5 does not come out at any time during the use of the device 1 outside the container 5 so that it does not affect adjacent portions of hair that is not desired try.
• Figs. 4, 5a and 5b it can be seen that the teeth as tabs 65 and 66, as well as the clusters 67 are not born directly from the edge of the front faces of the jaws 61 and 62 but that there is a small gap 68 that provides a large rigidity and stability to the sealing and clamping means 6.
• the separation space 68 thus allows the teeth to maintain their firmness since without such space, the teeth would be straight and would not properly carry out the tight closure of the mouth of the mouth container 5.
• Another component to be highlighted of the sealing and clamping means 6 particularly represented in Fig. 4 are the small extensions 69 of the die cut located at the ends of the alignment of the jaw teeth 61, as shown in Fig. 4.
• Said extensions 69 have the shape of very small circumferences and their function is to relieve the tensions of the jaws 61 and 62 when part of the comb 4, specifically its head 41 is inserted between them, that is, prevents excessive pressure from occurring between the jaws 61 and 62 against the comb 4. Stress relief may be necessary when the sealing and securing means 6 have been obtained from a flat sheet portion of plastic material, cut and folded.
• the laminar portion shown in Fig. 5c, is of small thickness which allows the sheet to be folded along fold lines to form the sealing and clamping means 6 in a simple and inexpensive way. As can be seen, the still unfolded laminar portion has an essentially rectangular shape, one of the two dimensions of the rectangle being similar to the width of the flattened container 5.
• the device 1 should be placed on the palm of the left hand facing up.
• the support surfaces are held with the thumb and index finger.
• the free end 46 of the selector comb 4 is held with the right hand.
• the left hand firmly holds the sealing and clamping means 6 but without press.
• the free end 46 or the handle 45 is pulled down, away from the head. The action will take place in a slow but progressive way until the teeth of the comb 4 reach the end of the interior of the container 5 (Fig. 14), as a stop.
• Fig. 15 it is shown how the area to be dyed is selected.
• a normal comb 7 the person who is operating the device 1, draw a straight line and with a clip 8 hold the rest of the hair not selected. Can be Select partitions previously.
• the hair portion is held with the tufts 2 that are desired to be dyed after having passed the normal comb 7, whereby the tuft portion is organized (see Fig. 16).
• the device 1 is then taken with the right hand through the upper area of the sealing and securing means 6 and inserted into the tuft portion 2, at a distance of 3 or 4 cm from the scalp, as indicated in Fig. 17
• the left hand releases the tuft portion 2 and proceeds to hold the device 1 by the support surfaces of the closing means 63.
• device 1 provides a simple and clean way to make hair wicks.
• the container 5 can be made of a transparent or translucent material, so that the person applying or applying the wicks can see if the tufts 2 have acquired the desired shade before proceeding to the removal of the device 1 and washing hair related.
• Figs. 21 to 26 shows a preferred embodiment of the device 1 as well as the assembly of its components.
• the device 1 configured as shown in said drawings allows a quick and simple recharge of the device 1 with compartments 50a and 50b already provided with product 3 for bleaching or dyeing, so that after use, the same device 1 can be used immediately for treat other tufts 2.
• each of the compartments 50a and 50b are made from a laminated portion folded on itself as shown in the steps indicated in Figs. 27 to 31.
• the device 1 of Fig. 21 is shown in the non-operative position, in which, as can be seen, the container 5 comprises two compartments 50a, 50b of flattened structure, coupled to the comb 4 and arranged symmetrically with respect to said comb. It is inside compartments 50a and 50b where the product 3 is for dyeing or bleaching.
• the central space 59 between the two compartments 50a and 50b in which the comb 4 is partially inserted is also part of the container 5.
• Each compartment 50a, 50b is formed by a laminar portion structure folded on itself (see Figs. 27 and 28) so that each compartment 50a, 50b is formed by an outer wall 54 and an inner wall 55 opposite each other and joined by one of its sides by the fold 56.
• the inner walls 55 form the central space 59 of the container 5 when in the non-operative position, and the end 57, the opposite of the fold 56, of each inner wall 55 is coupled to the selector comb 4 through an adhesive strip 91 provided at its end 57.
• each laminar structure of each compartment 50a, 50b is split to an extreme operative position, shown in Fig. 23, in the that each laminar structure is fully unfolded and the container 5 is formed by two walls, each of length equivalent to the sum of the outer wall 54 plus the inner wall 55 of the non-operative position, and by the central space 59 comprised between said two walls
• each compartment 50a, 50b contains in the space formed between the outer wall 54 and the inner wall 55 a same liquid or pasty product 3 or a different one, for example one a dye and the other an oxidizer, which when placed in contact with that of the other compartment reacts causing dyeing or discoloration of the tufts 2 selected by the comb 4 inside the container 5.
• a same liquid or pasty product 3 or a different one for example one a dye and the other an oxidizer, which when placed in contact with that of the other compartment reacts causing dyeing or discoloration of the tufts 2 selected by the comb 4 inside the container 5.
• the nature of the product 3 will depend on the type of coloration or discoloration to be carried out.
• Each outer wall 54 and each inner wall 55 comprises an inner face, intended to be and / or come into contact, impregnated, with the liquid or pasty product 3 both in the non-operative position and in the operative position of the device 1, and a outer face, opposite the inner face.
• said inner face is preferably made of an absorbent nonwoven woven material, while the outer face is covered with an impermeable layer so that the product 3 does not pass any of the walls of which the container 5 is formed.
• the outer wall 54 of each compartment 50a, 50b is provided with an adhesive strip 92 (see Fig. 25) at its end 57 opposite to the bending section 56, whereby the compartment 50a, 50b is removably coupled and attached to a respective jaw 61, 62.
• each of the compartments 50a, 50b is laterally sealed as the two lateral edges 96 of its outer wall 54 are removably joined with the respective lateral edges 95 of its inner wall 55.
• This joint gradually breaks apart. as the sheet structure portion of each compartment 50a, 50b unfolds in the operative position. As it unfolds and especially, once the extreme operating position has been reached, the user can press to seal the side edges 96 of the outer wall 54 and the side edges 95 of the inner wall by way of sealing
• Another option is that none of the lateral edges 95 or 96 are sealed in any way, since the roughness of the material used in the manufacture of the compartments 50a and 50b can slow the advance of the product 3 preventing it from extending laterally and leaving the space comprised between the outer wall 54 and the inner wall 55 of the compartment 50a, 50b in question.
• FIGs. 27 to 31 details the formation of compartment 50a (also valid for compartment 50b).
• an elongated laminar portion is shown which at one end is provided with an adhesive strip 92, whose adhesive surface is shown face up, and at the opposite end has another adhesive strip 91, which in the position shown has its adhesive surface facing down.
• a rectangular adhesive portion is observed on one side, the lower face according to the position of Fig. 27), which contributes to the formation of said adhesive strip 91.
• the resulting container 50a has two walls, which, due to the position they will occupy in the device 1, are called outer wall 54 and inner wall 55, joined by the end of the fold 56. At the ends 57 opposite to the fold 56, the adhesive strips 91 and 92, which as visible in Fig.
• the protective layer 93, 94 is formed by a single piece of paper in which the upper area would be the one intended to cover mainly the adhesive strip 92 and the lower area to cover mainly the adhesive strip 91, although both zones can contribute to a greater or lesser extent to cover parts of both adhesive strips 91 and 92.
• the compartment 50a Before applying the protective layer or layers 93, 94, preferably the compartment 50a already comprises the product 3 inside, impregnated its inner faces. This is because the elongated laminar portion of the nonwoven material from which the compartments 50a, 50b are preferably made from a continuous roll, coupled to a machine that, in successive phases, impregnates one of its faces with the corresponding product 3 , cut it according to the measures of the elongated portion, make the adhesive strips 91 and 92 and fold each portion. Then the side edges 95 and 96, which are provided with a pressure sensitive adhesive, will be joined together, temporarily sealing.
• the compartment 50a is ready to be placed for use in the device 1.
• FIG. 25 The assembly for the use of said supply is shown in Figs. 25, 26 and 24, in this order.
• Fig. 25 two supplies of compartments 50a and 50b are shown as in Fig. 31.
• the protective layer or layers 93, 94 and the free end of the inner wall 55 has been folded back so that the adhesive strip 91 has its adhesive surface facing away from the adhesive surface 92.
• Fig. 26 the two supplies of compartments 50a and 50b are placed with the outer walls 54 facing the inner faces of the jaws 61 and 62, and it will be the ends 57 of said outer walls 54 that will be attached to said surfaces by the adhesive strips 92.
• the lower curved profile of the inner faces of the jaws 61 and 62 is similar to the curved profile of the end 57, edge of the adhesive strip 92.
• the result of this coupling between the sealing and clamping means 6 by adhesive bonding is shown in Fig. 24, in the dotted part, where the adhesive strip 92 of the outer wall 54 of the compartment 50b has been attached to the inner surface of the jaw 61.
• Fig. 24 to finish the assembly, it will only be enough to join the comb 4, on both sides, to the respective adhesive strips 91 and close the two jaws 61 and 62 with the closing means 64 provided at their ends.
• the closing means 64 are adjustable in that they allow more or less separation between the two inner walls 55 to be maintained depending on the thickness of the selected tufts 2 and gradually tighten the comb 4 against the adhesive strips 61 and also the adhesive stripes 62 with the internal faces of the jaws 61 and 62.
• the adhesive strip 92 of the compartment 50b will be attached to the internal face of the jaw 62.
• the closure means 64 can join or couple the two ends of the jaws 61 and 62 when the series of comb teeth 4 has been passed through the scalp (situation equivalent to that of Fig. 17) and the sealing and securing means 6 are to be fixed to the scalp (Fig. 18).
• the teeth of the two jaws 61 and 62 have an elongated configuration and perpendicular to the inner faces thereof.
• said teeth are intertwined with each other leaving between each pair of teeth intertwined the space just for the passage of the tufts 2.
• the user will press the side edges 96 and 95 of the unfolded compartment 50a against the side edges 96 and 95 of the unfolded compartment 50b to laterally seal the container 5.
• time has elapsed necessary so that the selected strands 2 have been dyed or discolored by contact with the product 3, it will be enough to decouple the supply of compartment 50a or 50b, taking off the adhesive strips 91 and 92 of the comb 4 and of the jaws 61 and 62 and replacing it with another pair of compartments 50a and 50b.
• the material with which the supply of compartments 50a and 50b is manufactured has been designed so that they can be disposable.

Landscapes

• Cleaning And Drying Hair (AREA)
• Cosmetics (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
• Treatment Of Fiber Materials (AREA)

Priority Applications (13)

Applications Claiming Priority (2)

Publications (2)

Family

ID=48672656

Family Applications (1)

Country Status (17)

Cited By (1)

Families Citing this family (5)

Citations (7)

Family Cites Families (26)

• 2012
  • 2012-04-16 ES ES201230561A patent/ES2442815B1/es not_active Expired - Fee Related
• 2013
  • 2013-04-15 EP EP13730920.9A patent/EP2839757B1/en active Active
  • 2013-04-15 US US14/394,680 patent/US9560905B2/en active Active
  • 2013-04-15 PL PL13730920T patent/PL2839757T3/pl unknown
  • 2013-04-15 RU RU2014142970A patent/RU2624520C2/ru active
  • 2013-04-15 JP JP2015506268A patent/JP6193975B2/ja active Active
  • 2013-04-15 PT PT137309209T patent/PT2839757T/pt unknown
  • 2013-04-15 BR BR112014025785-0A patent/BR112014025785B1/pt active IP Right Grant
  • 2013-04-15 MX MX2014012396A patent/MX353060B/es active IP Right Grant
  • 2013-04-15 HR HRP20170414TT patent/HRP20170414T1/hr unknown
  • 2013-04-15 CN CN201380031498.1A patent/CN104507357B/zh active Active
  • 2013-04-15 AU AU2013251032A patent/AU2013251032B2/en active Active
  • 2013-04-15 WO PCT/ES2013/070238 patent/WO2013156648A1/es not_active Ceased
  • 2013-04-15 CA CA2870376A patent/CA2870376C/en active Active
  • 2013-04-15 ES ES13730920.9T patent/ES2618215T3/es active Active
  • 2013-04-15 KR KR1020147032049A patent/KR102009064B1/ko active Active
• 2014
  • 2014-10-14 CL CL2014002759A patent/CL2014002759A1/es unknown
  • 2014-11-12 CO CO14249694A patent/CO7131371A2/es unknown

Patent Citations (7)

Also Published As

Similar Documents

Legal Events