EP1586252B1 - Lockenwickler für natürliche Strähne - Google Patents

Lockenwickler für natürliche Strähne Download PDF

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Publication number
EP1586252B1
EP1586252B1 EP05290801A EP05290801A EP1586252B1 EP 1586252 B1 EP1586252 B1 EP 1586252B1 EP 05290801 A EP05290801 A EP 05290801A EP 05290801 A EP05290801 A EP 05290801A EP 1586252 B1 EP1586252 B1 EP 1586252B1
Authority
EP
European Patent Office
Prior art keywords
foot
curler according
curler
hair
wick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP05290801A
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English (en)
French (fr)
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EP1586252A1 (de
Inventor
Dominique Ploix
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LOreal SA
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LOreal SA
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Publication date
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Publication of EP1586252A1 publication Critical patent/EP1586252A1/de
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Publication of EP1586252B1 publication Critical patent/EP1586252B1/de
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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
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/02—Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers
    • A45D2/06—Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers in the form of rods with base plate or base clamp

Definitions

  • the subject of the present invention is a hair curler making it possible in particular to form a lock of hair without treating a portion of this lock close to the root.
  • curlers are conventionally known formed of a frame, generally cylindrical, around which is wrapped a lock of hair, a spike being pressed through the wick rolled while crossing said frame for the purpose of maintain the winding of said wick.
  • a problem posed by these hair curlers appears especially when trying to wind a lock of long hair on such a hair curler. Indeed, if we wrap all the wick on the same hair curler, then we must wrap the wick in several thicknesses. But this supercoiled disposition of the wick on itself impedes the penetration of the product which is then applied to it.
  • a hair curler comprising a cylindrical armature around which a wick can be wound, a semi-cylindrical shell being articulated at one end of this armature so as to be folded when the time comes against the outer periphery of the cylindrical armature. Maintaining the folded position of this shell on the frame is obtained by an additional folding of a deformable rigid member protruding from the other end of the frame.
  • winding preferably starts from the tip of the wick and stops at a distance from the roots or conversely ends respectively at a distance from these roots.
  • the hair curlers then hang respectively at the ends of the non-rolled portions, close to the roots, of these locks.
  • the curlers are arranged all around the top of the skull, exaggerating the circumference of the cranial cap.
  • the non-rolled portions must not be looped, and hair curlers should not be brought to the top of the head when looking for this effect "natural”.
  • the arrangement of the curlers around the face does not give an attractive appearance to the person thus wearing curlers during the break time of these hair curlers.
  • Curlers with such drawbacks are particularly known US-2,374,860 , FR-2 146,690 , FR-988142 and US-2,008,656 .
  • the object of the invention is to solve at least one of the problems mentioned above by proposing a curler that is easy and quick to implement, in particular allowing the entire winding of a lock of long hair, and or which can confer an attractive look to the face of the person wearing it.
  • a hair curler comprises a body of longitudinal axis intended to receive a winding of a lock of hair, and a foot integral with a first axial end of said body and having a surface capable of resting on the scalp, this surface having an area greater than that of a cross-section of a part of the body adapted to receive the winding of the wick, the foot comprising means able to retain a portion of said wick unwound around said body, and the body having a flap adapted to occupy, by deformation of the body, a position in which the flap maintains the winding of the wick around said body part.
  • said surface is secant, and for example perpendicular, with the longitudinal axis of the body.
  • the foot has a slot in which the wick portion is retained.
  • the slot may be formed through the foot, such that the wick is slidably inserted along an axis of the wick.
  • the slot opens at a border of the foot, and has an entrance accessible from this border.
  • the wick can then be inserted by translation in a direction substantially orthogonal to an axis formed by said wick. For example, this entry is then chamfered to facilitate insertion of the wick into the slot.
  • the slot may form a V-shaped depression in the foot, such that a spacing between the two arms of the V defines the inlet through which the wick is introduced relative to the curler. In this case, a junction zone between the two arms of the V corresponds to a bottom of the slot, in which the wick can be retained.
  • the slot opens the foot away from a junction between the body and the foot.
  • the foot forming a non-zero angle with the longitudinal axis of the body, the first portion of wick retained in the foot is then extended by a second portion of wick extending between the foot and the body around which the rest of the wick will be then rolled up.
  • these first and second wick portions are not wrapped around the body and will not form loops.
  • the foot is arranged so that the first portion, and if necessary the second portion, are close to the roots of the wick to be wrapped around the curler.
  • the foot is placed so that the surface capable of resting on the scalp makes it possible to maintain the first portion of wick erect relative to the scalp.
  • the foot comprises in this case, and preferably, a slot in which the wick portion is retained, this slot opening among others at this surface.
  • the slot may be defined in a plane, this plane then forming a non-zero angle with said surface of the foot so that the wick inserted in this slot, also forms a non-zero angle relative to the scalp. The wick is thus raised relative to the scalp.
  • the foot has a thickness corresponding to a minimum length of wick portion that can be held erect relative to the scalp.
  • the portion of wick retained in the foot is erected at 90 ° relative to the scalp.
  • the foot comprises for example a portion protruding laterally around the body.
  • the means adapted to retain a portion of wick, formed in the foot are elastically deformable. They can therefore be folded elastically on said wick portion to retain it by elastic stress.
  • this slot then has two edges vis-à-vis, for example contiguous to the rest, and adapted to be elastically spaced apart from each other. After insertion of a wick in the slot, the two edges tend to return to their original rest position, which allows to constrain and retain a wick portion disposed between these two edges.
  • the body is at least partly made of an elastically deformable material, for example elastomer or foam
  • the foam may be open-cell or closed.
  • a light material such as a foam is preferably chosen.
  • the outer periphery of the foam if present, has open cavities, which improves the engagement and retention of the wick on the curler.
  • the foot and the body are made of the same material.
  • the curler is integrally made of the same material, which simplifies the curler compatibility tests with respect to a whole set of products that can be applied to the wick once wrapped around said curler.
  • the foot may have a substantially parallelepiped shape and have a main axis of elongation. This main elongation axis then forms a non-zero angle with the longitudinal axis of the body.
  • the foot is assembled at one end of the body relative to the longitudinal axis.
  • the curler has an overall shape of L, and in particular for the embodiments for which the longitudinal axis of the body is orthogonal to a surface of the foot .
  • the foot is stuck on the body.
  • it is welded, for example by ultrasonic welding or heat sealing, on the body.
  • the foot and the body are monolithic.
  • a curler according to the invention is obtained by stamping.
  • the body comprises an outer periphery capable of facilitating the winding of the wick.
  • the body is at least partially threaded so that the thread of the body serves to guide the winding of the wick.
  • the body may be at least partly notched, the notches being preferably arranged with a regular spacing on the surface of the body.
  • the body comprises at least two opposite and notched surfaces. In this case, these two surfaces may be notched alternately, so that a notch on one side is vis-à-vis a hollow located between two notches on the opposite side.
  • the wick is helically wound around the longitudinal axis of the body.
  • the curler comprises an impermeable outer wall, so as to prevent the product impregnated on the wick from being absorbed by the curler and prevents optimal impregnation of said wick with a limited amount of applied product.
  • the flap is located at a second axial end of the body, along the longitudinal axis, opposite the first axial end of the body at which the winding begins, and in particular the opposite, from the end to the level. from which the foot is attached to the body.
  • the flap is moved from a first position to a second position relative to the body so that one end of the wound wick is held in place, in the second position, wedged between a portion of the body and the flap.
  • the body comprises a stiffener capable of being deformed semi-permanently, in particular so as to maintain the deformation of the body allowing the flap to maintain the winding of the wick around said body part.
  • the stiffener is also deformed so that the body extends along several consecutive segments that can be interspersed between them.
  • this stiffener may comprise a filamentary core, rigid but nevertheless deformable, for example a copper wire, internal to the body and elongate along the longitudinal axis.
  • this stiffener is provided to open at the first end of the masked body by the foot.
  • the Figure 1 shows a hair curler 1 according to the invention placed on a hair lock M of a user.
  • the hair curler 1 comprises a body 2 having a longitudinal axis X also corresponding to a main axis of elongation of the body 2.
  • the body 2 is substantially parallelepipedal such that the longitudinal axis X is parallel to a length the largest of this parallelepiped.
  • the wick M is wound by forming turns around the body 2.
  • this body 2 has rounded edges so as not to create sharp curvatures of the wick at multiple points around the body 2.
  • the outer periphery of the body 2 will be detailed below.
  • the body 2 is arranged relative to the skull of the user, and in particular relative to the zone of this skull from which the wick M is isolated, so that the longitudinal axis X is substantially perpendicular to this surface of the skull .
  • the lock M is here selected on the top of the skull, the body 2 is then erected on the skull in the longitudinal extension of the face.
  • the user's face is then covered with spikes extending radially from the outer circumference of his skull, in the manner of quills exceeding a hedgehog. Curlers are then arranged in a corolla around the face.
  • the curler 1 comprises a base portion 3 forming a foot for the application of curler 1 on the skull.
  • This base part or foot 3 is integral with the body 2.
  • the foot 3 comprises a first surface 4 intended to be oriented opposite the skull and a second surface 5 at which is for example made a junction with the body 2.
  • the longitudinal axis X is for example orthogonal to this second surface 5.
  • the foot 3 has a cut shape in a substantially parallelepipedic support, the surfaces 4 and 5 then being rectangular and parallel to each other, and the body 2 being erected perpendicularly to the second surface 5, it is therefore erected perpendicularly to the zone of the skull against which the first surface 4 is applied, and at the level of which is taken the wick M.
  • this body 2 comprises a portion around which the wick is intended to be wound.
  • This portion is of cross section, in a plane orthogonal to the longitudinal axis X, circular, triangular, square or polygonal.
  • the cross section of this portion of the body 2 may have a variable area S1 along the axis X. In all cases, the area S1 is smaller than the area S2 of the first surface 4.
  • the area S2 is for example greater than double the area S1.
  • the foot 3 protrudes laterally from at least one side of the body 2, as shown in FIGS. Figures 1 to 3 .
  • the body 2 may also be retained on the upper surface 5 away from the borders of this surface.
  • FIG. 1 to 4 an angle 6 formed between the foot 3, and more particularly between the second surface 5 of this foot 3, and the longitudinal axis X is then 90 °.
  • this main axis of elongation then forms a non-zero angle with the longitudinal axis X, for example substantially equal to the value of the angle 6.
  • the hair curler 1 can alternatively be made by proposing a different non-zero angle 90 ° between the foot 3 and the longitudinal axis X of the body 2.
  • the foot 3 which is preferably arranged near the roots of the wick M, comprises means for retaining a portion M1 of the wick M particularly close to the roots.
  • the wicking portion M1 is disposed in a slot 7 formed in the thickness of the foot 3, the thickness corresponding to a predetermined distance between the surfaces 4 and 5. In the case where the surfaces 4 and 5 are parallel, the thickness is constant.
  • the thickness of the foot 3 is chosen so that the length of the wicking portion M1 that can be retained in the slot 7 is significantly long, in order to preserve this wick portion M1 of any winding around the body 2.
  • foot 3 can also be achieved by having a variable thickness.
  • the means 7 adapted to retain the wick portion M1, and in particular the slot 7, are made in the foot 3 away from the body 2.
  • the slot 7 can nevertheless extend in the foot 3 to a junction J between this foot 3 and the body 2.
  • a first axial end 9 of the body 2, relative to the longitudinal axis X, is fixedly connected to the upper surface 5 of the foot 3.
  • a face 20 presented at this first end 9 is orthogonal to the longitudinal axis X, it is for example welded to an area 21 of the second surface 5, especially in cases where the angle 6 is expected to be of the order of 90 ° ..
  • the body 2 could also be fixedly connected to the foot 3 by welding a portion of an outer wall 22 of the body 2 located at this first end to a song 23 of the foot 3. Said song 23 connects the surfaces 4 and 5 between them, and the wall 22 is preferably parallel to the longitudinal axis X.
  • the junction zone J makes it possible to guarantee the definition of the angle 6 between the foot 3 and the longitudinal axis X, and moreover to maintain the position angular foot 3 relative to this longitudinal axis X.
  • the winding of a wick on the curler 1 does not substantially change this angular position.
  • the angular position between the body 2 and the foot 3 is substantially maintained in the same.
  • the means for retaining the wick portion M1 on the foot 3, and therefore not wound on the body 2 are materialized by the slot 7 V, the wick portion M1 being disposed in the hollow of the V.
  • the wick portion M1 is maintained in this hollow because the rest M2 of the wick is then wound on the body 2 so that its winding is also maintained and the M1 portion is also maintained in the slot 7.
  • the opening V facilitates the placement of the foot 3 on the skull relative to said wick M.
  • the means 7 for retaining the wick portion M1 are materialized by the slot 7 made in the thickness of the foot 3.
  • This slot 7 has edges 24 and 25 almost contiguous.
  • the foot 3 is preferably made of an elastically deformable material, so as to be able to separate these borders 24 and 25 from one another, and allow the introduction of the wick portion M1.
  • the edges 24 and 25 remain slightly spaced apart, but tend constantly to return to their initial position contiguous, which contributes to the retention of the portion M1.
  • the slot 7 is through and opens then in particular at the first surface 4 and the second surface 5, and also at a level of the edge 23 connecting these two surfaces.
  • the slot 7 is defined in a plane orthogonal to the surfaces 4 and 5, and for example passing through the longitudinal axis X.
  • the wick M of the skull is lifted, and the curler 1 is translated orthogonally to an axis of the wick such that the wick is presented opposite an opening or entrance 8 of the slot 7, and such that the continuation of this translation contributes to the insertion of the wick M in this slot 7 from this input 8.
  • the inlet 8 of the slot 7 is chamfered which facilitates the introduction of the wick M especially when the borders 24 and 25 are contiguous.
  • the slot 7 has a housing 40 where the borders 24 and 25 are not contiguous but define a space in which the selected lock can be arranged, this space being closed by elastic return of the edges 24 and 25 one on the other. This housing 40 can accommodate a wick of larger diameter, which reduces the number of wicks to achieve to shape a whole hair.
  • the foot 3 and the body 2 are stamped in the same panel of the same material, and are then assembled.
  • a panel preferably comprises two planar faces parallel to each other.
  • the parts of the curler are cut so that a width of the body 2, orthogonal to the longitudinal axis X, is substantially equal to a width of the foot 3.
  • the thickness e of this panel in which are stamped the body 2 and the foot 3 is for example of the order of 12 mm.
  • the body 2 has in a particular embodiment a length L along the longitudinal axis X of the order of 205 mm, and a width I perpendicular to this longitudinal axis X of the order of 30 mm.
  • the area S1 of a cross section of the body 2 is of the order of 3.6 mm 2 .
  • the surface 4 has a length of the order of 35 mm, and a width of the order of 30 mm, and has at least one rounded periphery in the example shown in FIGS. Figures 2 to 4b .
  • the area S2 of the surface 4 is at least greater than 8 mm 2 .
  • the ratio of the surface S1 to the surface S2 is strictly less than 1, and preferably between 0.2 and 0.8, and preferably between 0.4 and 0.6, and still more preferably of the order of 0.5.
  • the body 2 and the foot 3 can be made of different materials.
  • the body 2 and the foot 3 may be monolithic and cut into a block forming a solid body to form a single piece.
  • the bodies 2 can be made respectively of foam, for example a polyvinyl chloride (PVC) foam, polyurethane, polyether, polyester, or a natural rubber (NBR) or synthetic rubbers (SBR) type elastomer. , butyl rubbers, silicone, nitrile, EPDM (copolymer of a diene with ethylene and propylene) and preferably has at least 10% open cells.
  • the body 2 is made of a closed cell foam.
  • the body 2 can also be made in an open-cell foam or semi-open, and thus be able to absorb and retain the product in contact with the wick.
  • the stamped walls have a good grip, and allow a good fixation of the hair which is applied against, the cells of the foam being open at this level.
  • a different cutting mode of the panel can lead to the outer walls of the curler are impermeable.
  • the foot 3 has a rounded outer periphery, cut by the presence of the slot 7.
  • the slot 7 has its inlet 8 at a distance from the junction with the body 2.
  • the slot 7 is defined up to the junction zone J, whereas according to the embodiment of the figure 1 , slot 7 is entirely defined at a distance from this junction J.
  • the slot of Figures 2 to 4 can also be integrally formed at a distance from this J junction.
  • the edges of this body 2 defined along the longitudinal axis X, have surface irregularities over at least a part of their respective length.
  • the body 2 comprises at least one notched wall 26, and preferably at least two notched walls 26 and 27, facing each other, as shown in the drawings. Figures 2 to 4 .
  • the stamping of a body with such a notched profile is easy and can be achieved in one step.
  • the notching is carried out in a regular manner and or in such a way that a recess such as 28 in one of the walls has an image, relative to the longitudinal axis X, of a protuberance such as 29 in the other of the walls. vis-a-vis.
  • a recess such as 28 in one of the walls has an image, relative to the longitudinal axis X, of a protuberance such as 29 in the other of the walls. vis-a-vis.
  • Such an arrangement of alternate notches allows the formation of a coarse thread.
  • the body 2 is preferably configured to allow a helical winding of the rest of the wick M2.
  • the notching is for example such that a distance between two protrusions such as 29 consecutive of the same wall is of the order of a maximum average diameter of a wick to be wound on such a curler. For example, this distance is of the order of 15 mm.
  • the body 2 may have a thread at its outer periphery to facilitate this winding helical.
  • the wick can thus be wound helically around the body 2.
  • the winding pitch can be continuous or variable, and more or less tight to the extent that the notching of the body 2 allows to choose between a tight winding without space between the notches or on the contrary looser as shown Figure 1 .
  • Such winding helically of the wick around the body 2 leads to have the loops further and further away from the first end 9.
  • the tip P of the wick M is preferably surrounded in a material such as for example a sheet of aluminum foil or paper spikes, and then this point P is blocked by means of a flap 10 of the body 2.
  • the flap 10 is formed at a second axial end 11 opposite the first end 9 relative to the longitudinal axis X.
  • the flap 10 is configured to occupy a first position in which the winding is permitted and a second position in which the flap occupies relatively to an intermediate portion of the body 2 located between the two ends 9 and 11 and around which is formed the winding of the wick, a position for locking a portion of this wick between said flap 10 and said portion intermediate body 2.
  • the body has along the longitudinal axis X, a so-called “intermediate” portion around which the wick is wound, this intermediate portion being located near the first end 9 , and a portion forming said flap 10 located near the second end 11.
  • This flap 10 is initially profiled, in a first position, so that a main elongation axis of the flap is superimposed on the longitudinal axis X.
  • the body 2 is made of an elastically deformable material
  • the body 2 comprises a stiffener 12 deformable semi permanently, this stiffener 12 is not in shape memory.
  • this second position is then maintained by the presence of this stiffener, a portion of the lock M can thus be held by clamping between the intermediate part of the body and this flap 10.
  • the stiffener 12 is a copper wire extending along the longitudinal axis X through the body 2.
  • the copper wire is for example retained by a point of glue in the body 2. From Preferably, this wire is of length less than the length of the body 2 so that it does not visibly exceed the outer circumference of the body.
  • the flap 10 is moved by rotating it 180 ° at a fold point 30, substantially close to the level where the tip P is on the body 2.
  • the point fold 30 which can be chosen at will along the longitudinal axis X delimits the intermediate portion around which the wick is wound from the portion forming the flap 10.
  • the notched zone 31 of the body 2 represents two-thirds of the length of the body 2 relative to the longitudinal axis X, and the notched zone 32 forms the last third of the length of this body 2.
  • the body 2 may be totally serrated or not notched at all, all other distributions of notched and notched zones also falling within the scope of the present invention.
  • the curler 1 is removed by spreading the flap 10 of its second position so as to release the tip P
  • the winding of the portion M2 is then defeated and the portion M1 of the foot 3 is finally released.
  • the flap 10 can then be placed in a third position different from the first position, so that it no longer extends into the extension of the longitudinal axis of the body portion 2 intended to receive the winding of the locks.
  • the foot 3 protrudes from only one side of the body 2.
  • the foot 3 may also protrude from a second side of this body 2, and preferably so as to provide a larger surface area. support on the skull.
  • the foot 3 may have a second slot adapted to receive a second wick, this second wick being also surrounded around the body 2.
  • a single curler can then be used to wind two wicks. In this case, fewer curlers according to the invention are necessary to treat all of a hair.
  • the same curler may used to wind two or more locks with as many slots as necessary, these slots being oriented in suitable directions. If necessary, the notch is then also adapted to receive the winding of as many corresponding locks.
  • the foot 3 may also have several slots such as 7 to respectively receive different juxtaposed bits. These slots may be radially convergent towards the longitudinal axis X of the body 2.

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  • Hair Curling (AREA)
  • Graft Or Block Polymers (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (26)

  1. Lockenwickler (1) mit einem Körper (2) mit einer Längsachse (X), der dazu bestimmt ist, eine Aufwicklung einer Haarsträhne (M) aufzunehmen, und mit einem Fuß (3), der mit einem ersten axialen Ende (9) des Körpers fest verbunden ist und eine Fläche (4) aufweist, die auf der Kopfhaut aufliegen kann, wobei diese Fläche eine Flächenausdehnung (S2) hat, die größer ist als diejenige (S1) eines Querschnitts eines Bereichs des Körpers, der die Aufwicklung der Strähne aufnehmen kann, wobei der Fuß Mittel (7) aufweist, die einen Abschnitt (M1) der Strähne halten können, der nicht um den Körper gewickelt ist, wobei der Körper einen Umschlag aufweist, der eine Stellung einnehmen kann, in der der Umschlag die Aufwicklung der Strähne um den Bereich des Körpers festhält, dadurch gekennzeichnet, dass der Umschlag diese Stellung durch Verformung des Körpers einnimmt.
  2. Lockenwickler nach Anspruch 1, dadurch gekennzeichnet, dass die Fläche schneidend, und vorzugsweise lotrecht, zur Längsachse des Körpers ist.
  3. Lockenwickler nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Fuß einen Schlitz (7) aufweist, in dem der Strähnenabschnitt gehalten wird.
  4. Lockenwickler nach Anspruch 3, dadurch gekennzeichnet, dass der Schlitz einen abgeschrägten Eingang (8) aufweist.
  5. Lockenwickler nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass der Schlitz eine V-förmige Vertiefung bildet.
  6. Lockenwickler nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass der Schlitz in Abstand zu einer Verbindung zwischen dem Körper und dem Fuß mündet.
  7. Lockenwickler nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Fuß einen Abschnitt aufweist, der seitlich über den Umfang des Körpers vorsteht und eine derartige Dicke hat, dass ein Strähnenabschnitt (M2) bezüglich der Kopfhaut aufgerichtet gehalten wird.
  8. Lockenwickler nach Anspruch 7, dadurch gekennzeichnet, dass dieser Abschnitt des Fußes einen Schlitz (7) aufweist, in dem der Strähnenabschnitt gehalten wird, wobei dieser Schlitz in Höhe der Fläche mündet.
  9. Lockenwickler nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Mittel des Fußes elastisch verformbar sind.
  10. Lockenwickler nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Körper mindestens zum Teil aus einem elastisch verformbaren Material hergestellt ist, zum Beispiel aus Elastomermaterial oder aus Schaumstoff, wobei der Schaumstoff mit offenen oder geschlossenen Zellen ist.
  11. Lockenwickler nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Fuß und der Körper aus dem gleichen Werkstoff hergestellt sind.
  12. Lockenwickler nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der Fuß eine im Wesentlichen parallelepipedische Form hat.
  13. Lockenwickler nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass der Fuß an einem Ende (9) des Körpers relativ zur Längsachse angesetzt ist.
  14. Lockenwickler nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Fuß auf den Körper geklebt ist.
  15. Lockenwickler nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass der Fuß durch Ultraschallschweißen auf den Körper geschweißt ist.
  16. Lockenwickler nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Fuß und der Körper monolithisch sind.
  17. Lockenwickler nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass er durch Ausstanzen aus einer Tafel erhalten wird, die mindestens zwei zueinander parallele ebene Seiten aufweist.
  18. Lockenwickler nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass der Körper zumindest zum Teil ein Gewinde aufweist.
  19. Lockenwickler nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass der Körper zumindest zum Teil eingekerbt ist.
  20. Lockenwickler nach Anspruch 19, dadurch gekennzeichnet, dass die Kerbung abwechselnd ist.
  21. Lockenwickler nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass die Strähne spiralförmig um die Längsachse des Körpers gewickelt wird.
  22. Lockenwickler nach einem der Ansprüche 1 bis 21, dadurch gekennzeichnet, dass der Körper eine undurchlässige Außenwand aufweist.
  23. Lockenwickler nach einem der Ansprüche 1 bis 22, dadurch gekennzeichnet, dass der Umschlag an einem zweiten axialen Ende (11) des Körper gemäß der Längsachse entgegengesetzt zum ersten axialen Ende ausgebildet ist.
  24. Lockenwickler nach einem der Ansprüche 1 bis 23, dadurch gekennzeichnet, dass der Körper eine Versteifung (12) aufweist, die in der Lage ist, semipermanent verformt zu werden, insbesondere, um die Verformung des Körpers aufrechtzuerhalten, die es dem Umschlag ermöglicht, die Aufwicklung der Strähne um den Körper aufrechtzuerhalten.
  25. Lockenwickler nach Anspruch 24, dadurch gekennzeichnet, dass die Versteifung einen fadenförmigen Kern aufweist, zum Beispiel einen innerhalb des Körpers liegenden Kupferdraht, der sich gemäß der Längsachse erstreckt.
  26. Lockenwickler nach Anspruch 24 oder 25, dadurch gekennzeichnet, dass die Versteifung in Höhe des ersten Endes (9) des Körpers mündet, das vom Fuß verdeckt wird.
EP05290801A 2004-04-16 2005-04-12 Lockenwickler für natürliche Strähne Expired - Lifetime EP1586252B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0404076A FR2868918B1 (fr) 2004-04-16 2004-04-16 Bigoudi pour meche naturelle
FR0404076 2004-04-16

Publications (2)

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EP1586252A1 EP1586252A1 (de) 2005-10-19
EP1586252B1 true EP1586252B1 (de) 2010-08-25

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EP (1) EP1586252B1 (de)
JP (1) JP2005305161A (de)
AT (1) ATE478578T1 (de)
DE (1) DE602005023091D1 (de)
ES (1) ES2348731T3 (de)
FR (1) FR2868918B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11690767B2 (en) 2014-08-26 2023-07-04 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
US11701268B2 (en) 2018-01-29 2023-07-18 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11744744B2 (en) 2019-09-05 2023-09-05 Curt G. Joa, Inc. Curved elastic with entrapment
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US12336889B2 (en) 2020-02-17 2025-06-24 Curt G. Joa, Inc. Elastic composite structure for an absorbent sanitary product and an apparatus and method for making said elastic composite structure
US12433797B2 (en) 2019-09-04 2025-10-07 Curt G. Joa, Inc. Elastic entrapment with waist cap bonding
US12616617B2 (en) 2019-12-17 2026-05-05 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1969961B1 (de) * 2007-03-13 2014-07-23 The Procter and Gamble Company Instrument zum Trennen eines Haarbüschels
JP5555548B2 (ja) * 2010-06-07 2014-07-23 株式会社 菊星 毛髪形状付与用具、毛髪形状処理方法、及び毛髪形状付与用具のアプリケーター
GB201102343D0 (en) * 2011-02-10 2011-03-30 Mccauley Edward M Hairwaver
KR101573406B1 (ko) 2014-04-10 2015-12-01 조정숙 머리카락 퍼머넌트용 롯드
KR101586786B1 (ko) * 2014-04-10 2016-01-19 조정숙 머리카락 퍼머넌트 방법
KR102777834B1 (ko) * 2024-04-12 2025-03-06 이근태 파마 및 염색겸용 롯드 및 그 롯드를 이용한 시술방법

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US2008656A (en) * 1932-10-24 1935-07-16 Cooper William Hamilton Mandrel and lock for a hair curler
US2374860A (en) * 1944-02-28 1945-05-01 Cass R Garrison Permanent wave accessory
FR988142A (fr) * 1949-01-08 1951-08-23 Duart Mfg Co Ltd Bigoudi
FR2146690A6 (de) * 1965-11-04 1973-03-02 Dadone Antoine
US5483980A (en) 1994-01-06 1996-01-16 Lin; Te S. Hair roller

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11690767B2 (en) 2014-08-26 2023-07-04 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
US11701268B2 (en) 2018-01-29 2023-07-18 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US12433797B2 (en) 2019-09-04 2025-10-07 Curt G. Joa, Inc. Elastic entrapment with waist cap bonding
US11744744B2 (en) 2019-09-05 2023-09-05 Curt G. Joa, Inc. Curved elastic with entrapment
US12616617B2 (en) 2019-12-17 2026-05-05 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US12336889B2 (en) 2020-02-17 2025-06-24 Curt G. Joa, Inc. Elastic composite structure for an absorbent sanitary product and an apparatus and method for making said elastic composite structure

Also Published As

Publication number Publication date
DE602005023091D1 (de) 2010-10-07
FR2868918B1 (fr) 2006-12-22
JP2005305161A (ja) 2005-11-04
ATE478578T1 (de) 2010-09-15
ES2348731T3 (es) 2010-12-13
FR2868918A1 (fr) 2005-10-21
EP1586252A1 (de) 2005-10-19

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