WO2017077222A1 - Straightener-like hairstyling device with optimized comb - Google Patents
Straightener-like hairstyling device with optimized comb Download PDFInfo
- Publication number
- WO2017077222A1 WO2017077222A1 PCT/FR2016/052779 FR2016052779W WO2017077222A1 WO 2017077222 A1 WO2017077222 A1 WO 2017077222A1 FR 2016052779 W FR2016052779 W FR 2016052779W WO 2017077222 A1 WO2017077222 A1 WO 2017077222A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- comb
- hair
- teeth
- preferably equal
- strands
- Prior art date
Links
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
- A45D2/001—Hair straightening appliances
- A45D2/002—Hair straightening appliances with combs
-
- 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
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
- A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
-
- 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
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/18—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with combs
Definitions
- the present invention relates to the field of hair styling devices of hair straightener type that allow the treatment of strands of hair by pinching them between two treatment surfaces of which at least one of said surfaces is heated.
- Hair straightening appliances traditionally comprise two arms configured to form a clamp, each arm comprising on its inner face a treatment surface.
- the treatment surfaces on the two arms are arranged vis-à-vis and allow to press a lock of hair when the arms are pinched.
- the straightener is moved along the lock of hair, from the root to the tip.
- One or both of the treatment surfaces are provided with heating means so as to heat the lock of hair during its nip between the two treatment surfaces, thereby improving the quality of straightening of the lock of hair.
- Smoothing style hairdressing apparatuses which comprise, in addition to the aforementioned features, a longitudinally arranged comb which allows the hair to be ventilated by distributing it over the entire length of the treatment surfaces, which makes it possible to heat the hair. and pinch properly all the hair during their passage between the two treatment surfaces, for better hair straightening.
- a longitudinally arranged comb which allows the hair to be ventilated by distributing it over the entire length of the treatment surfaces, which makes it possible to heat the hair. and pinch properly all the hair during their passage between the two treatment surfaces, for better hair straightening.
- the object of the invention is to implement a straightener-style hair styling device that makes it possible to optimize the result of the smoothing of the hair.
- the hairdressing apparatus comprises a first and a second arm configured to form a clamp, a first and a second treatment surfaces configured vis-a-vis respectively on said arms to press a lock of between the said treatment surfaces when the pinch is obtained by bringing the two arms together, and a first comb configured on the first arm upstream of the first treatment surface, at least one of the two surfaces of treatment comprising heating means, preferably both treatment surfaces, for heating the lock of hair and obtain a better smoothing.
- the first comb is positioned on the first arm so that the hair meets said comb before they meet the treatment surfaces, according to the normal direction of movement (preferably from the root of the hair towards the tip) of the hairdressing apparatus during a hair straightening operation for example.
- this first comb comprises teeth and hair strands arranged alternately along the length of said comb.
- such a comb comprising teeth and strands of bristles arranged alternately along the length, allows both to create a useful tension to the alignment of the hair between the treatment surfaces but also to properly distribute the wick between the two treatment surfaces, dividing it into several packages, which has the effect of increasing the heat exchange between the wick and the treatment surfaces, and thus improving the smoothing performance.
- the teeth have a pointed shape in a transverse cutting plane of the comb.
- These teeth have a thickness defined in the direction of the length of the comb, which is constant over the entire height of said teeth.
- this pointed shape defines a quadrilateral, for example a trapezium or almost, which comprises a large side of width of between 2.60 mm and 3.00 mm, preferably equal to 2.87 mm, and a a small side width of between 0.40 mm and 0.80 mm, preferably equal to 0.60 mm, each tooth having a thickness in the direction of the length of the comb which is between 1.00 mm and 1, 30 mm, preferably equal to 1.14 mm.
- the teeth have a height separating the long side and the short side, between 7.5 mm and 9.00 mm, preferably equal to 8.30 mm.
- the spacing between the faces vis-à-vis two teeth is between 3.35 mm and 3.75 mm, preferably 3.55 mm.
- the hair strands have a diameter of between 2.00 mm and 2.40 mm, preferably equal to 2.20 mm. In one embodiment, the strands of bristles have a height of between 7.5 mm and 9.00 mm, preferably equal to 8.30 mm.
- the hairdressing apparatus object of the invention comprises support means configured on the second arm upstream of the second treatment surface and the first comb to constrain the lock of hair to penetrate between the teeth to in the bottom of said first comb, resting against the strands of hair.
- the positioning of the hair of the wick in the bottom of the comb allows the hair strands to exert a greater tension on said hair, before they pass between the two treatment surfaces.
- these support means consist of a curved hood disposed on the second arm in correspondence with the first comb on the first arm, said first comb being housed in said hood during the nip.
- the curved hood comprises a longitudinal edge which bears on the lock of hair.
- the position of this longitudinal edge substantially corresponds to the bottom of the comb pinch position.
- the curved hood comprises a longitudinal portion configured to form a second comb disposed in the opposite direction of the first comb, downstream of said first comb.
- these support means comprise a longitudinal contact element in a material configured to exert a resistance to friction on the lock of hair, for example a silicone material.
- a material configured to exert a resistance to friction on the lock of hair
- a silicone material for example a silicone material.
- hairdressing appliance in a variant of hairdressing appliance according to the invention, it also comprises vaporization means configured to perform a steam treatment in addition to a heating treatment during the passage of the lock of hair between the two surfaces of treatment, or even before or after its passage between said treatment surfaces.
- FIG. 1 illustrates a three-dimensional view of the hairdressing apparatus
- FIGS. 2 and 3 illustrate two three-dimensional views of the two arms constituting the hairdressing apparatus of FIG. 1;
- FIG. 4 illustrates a three-dimensional view of the comb implemented on the hairdressing apparatus
- FIG. 5 illustrates an enlarged view from above of one of the teeth of the comb
- FIG. 6 illustrates an enlarged side view of two teeth and a hair strand of the comb
- - Figure 7 illustrates a cross sectional view of the comb according to a design variant
- FIG. 8 illustrates an alternative embodiment of a cover on one of the arms of the hairdressing appliance of FIG. 1.
- the term “straightener” will be used to designate the hairdressing apparatus 1 according to the invention.
- the straightener 1 comprises two arms 2, 3 - also called jaws - hinged together by means of a pivot connection 4, which makes it possible to form a clamp which can be arranged either in the open position where the two arms are distant from each other, or in the closed position where the two arms are brought close together.
- the proximal portions 2a, 3a of the two arms 2, 3 can simultaneously be gripped with one hand, which allows the closure of the clamp and the handling of the straightener 1.
- the two arms 2, 3 each comprise on their internal face 5, 6 and at their distal portion 2b, 3b, a treatment surface 7, 8.
- the two treatment surfaces 7, 8 are arranged facing each other. and allow to press a lock of hair disposed between said treatment surfaces 7, 8, when closing the clamp.
- the two treatment surfaces 7, 8 are heating, but it is possible to provide implementation variants with only one of the two treatment surfaces 7, 8 which is heating.
- the treatment surfaces 7, 8 are in the form of heating plates 9, 10 and incorporate heating means (not shown) of said heating plates 9, 10 including in particular a heating device (not shown) consisting of a thermistor positive temperature coefficient, called CTP, and a temperature measuring device (not shown) consisting of a negative temperature coefficient thermistor, said CTN.
- a heating device not shown
- a temperature measuring device not shown
- the straightener 1 comprises a comb 1 1 which extends longitudinally adjoining the upstream longitudinal edge 9a of the heating plate 9 of the first treatment surface 7.
- the comb 1 1 n is not illustrated in Figure 3, to highlight the presence of a groove 14 arranged on the inner face 5 of the first arm 2 and allowing the reception of said comb 1 1.
- the comb 11 comprises a longitudinal body 12, teeth 13, for example nineteen teeth 13, and strands of bristles, for example eighteen bristle strands 15, the teeth 13 and the bristle strands 15 being arranged in alternating along the body 12, as shown in Figure 4.
- the body 12 and the teeth 13 are made in one piece, and the bristle strands 15 are fixed, for example by interlocking and gluing, in housing 16 arranged on the body 12, as illustrated in FIG. 4.
- FIG. 4 are diagrammatically only six strands of bristles 15 in order to highlight said housings 16.
- the comb 1 1 is preferably removably assembled on the internal face 5 of the arm 2.
- the groove 14 which extends longitudinally adjacent to the upstream longitudinal edge 9a of the heating plate 9 on the first arm 2, as illustrated in FIG.
- the teeth 13 of the comb 11 have their faces 13a, 13b arranged opposite one another and spaced apart by a regular spacing E. These teeth 13 have, in a transverse view to the comb 11 shown in FIG. 7, a pointed shape which defines a quadrilateral having a large side 17, proximal to the body 12, and a short side 18, distal to the with respect to said body 12 and ending with a point 30 of shape rounded.
- the height h1 of the tooth 13 is defined by the distance between the short side 18 of the long side 17.
- the long side 17 has a width 11 and the short side 18 has a width 12.
- the tooth 13 has, in a longitudinal view of the comb 1 1, a thickness e constant over its entire height.
- the bristle strands 15 have a diameter d and a height h2.
- the hair straightening results are optimized by choosing for the dimensions of the teeth 13 and the pile strands 15: a large side 17 of width 11 of between 2.60 mm and 3.00 mm, preferably equal to 2.87 mm. mm
- a thickness e of tooth 13 which is between 1.00 mm and 1.30 mm, preferably equal to 1.14 mm,
- h1 of tooth 13 between 7.5 mm and 9.00 mm, preferably equal to 8.30 mm
- a diameter d of strand bristles of between 2.00 mm and 2.40 mm, preferably equal to 2.20 mm, and - A height h2 of bristle strand 15 between 7.5 mm and 9.00 mm, preferably equal to 8.30 mm.
- the straightener 1 comprises support means constituted by a cover 19 which is arranged on the second arm 3 upstream of the second treatment surface 8.
- This cover 19 has a curved shape with a longitudinal part 24 which descends and comes to be positioned upstream of the comb 1 1, next to the teeth 13 and the strands of bristles 15 which are housed in the cavity 20 formed by the curved hood 19, in the closed position of the clamp .
- the longitudinal edge 21 of the cover 19 is in a position that corresponds substantially to that of the bottom 22 of the comb 11, which appears in more detail in FIGS.
- support means replacing the cover 19, for example by providing on the second arm 3 a wire element or bar (not shown) which would have a similar arrangement to the position of the longitudinal edge 21 of the cover 19.
- Cover variants 19 are also conceivable. As illustrated in FIG. 8, it is possible to provide on bonnet 19, at its longitudinal edge 21, a bead 23 (or a blade) made of a material having a coefficient of friction which makes it possible to ensure a slight additional tension on the hair on which said bead 23 presses when closing the clamp.
- This bead 23 is preferably made of silicone. This silicone material could also be envisaged for the wire element or the aforementioned bar.
- a second comb (not shown) arranged on the longitudinal portion 24 of the cover 19, illustrated in particular in FIGS. 2 and 8, in opposition to the first comb 11 on the first arm. 2.
- This second comb would ensure a pre-tension on the hair and a pre-separation of the hair before their passage through the first comb 1 1.
- the teeth of this second comb could be identical or similar to the teeth 13 of the first comb 1 1, or of a different design.
- This second comb could also be provided in a silicone material to increase the coefficient of friction on the hair.
- the teeth 13 of the first comb 11 are made of a material whose coefficient of friction makes it possible to ensure a slight additional tension on the hair during their passage between said teeth 13.
- These teeth 13 may, for example, be silicone.
- the bottom 22 of the comb 1 1 defined by the upper face 12a of the body 12, may be plane, in this case the teeth 13 of said comb 1 1 define a trapezoidal shape with its large base corresponding to the long side 17 and its small base corresponding to the small side 18.
- the bottom 22 has an inclination upwards in the direction of advance of the hair, defined by the arrow 31, vis-à-vis the comb 1 1.
- This inclination of the bottom 22 makes it possible to limit the curvature or the inclination of the strands of bristles 15 which bend under the force exerted by the hair, so as to promote a better tensioning of the hair under the action of the strands of hair .
- the latter additionally comprises vaporization means which can be arranged in different ways on one and / or the other of the two arms 2, 3 so as to project steam onto the hair strand before, during or even after its passage between the two treatment surfaces 7, 8.
- vaporization means which can be arranged in different ways on one and / or the other of the two arms 2, 3 so as to project steam onto the hair strand before, during or even after its passage between the two treatment surfaces 7, 8.
Landscapes
- Cleaning And Drying Hair (AREA)
- Brushes (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES16806228T ES2862470T3 (en) | 2015-11-02 | 2016-10-25 | Straightener-type styling appliance with an optimized comb |
BR112018008116-7A BR112018008116B1 (en) | 2015-11-02 | 2016-10-25 | STRAIGHTENER TYPE HAIR CARE DEVICES WITH OPTIMIZED COMB |
CN201680062735.4A CN108348057A (en) | 2015-11-02 | 2016-10-25 | The hairdressing apparatus of the stretcher type of comb with optimization |
EP16806228.9A EP3370566B1 (en) | 2015-11-02 | 2016-10-25 | Straightener-like hairstyling device with optimized comb |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1560483A FR3042957B1 (en) | 2015-11-02 | 2015-11-02 | LASER TYPE HAIRSTRIPPER WITH OPTIMIZED COMB |
FR1560483 | 2015-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017077222A1 true WO2017077222A1 (en) | 2017-05-11 |
Family
ID=54848820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2016/052779 WO2017077222A1 (en) | 2015-11-02 | 2016-10-25 | Straightener-like hairstyling device with optimized comb |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3370566B1 (en) |
CN (1) | CN108348057A (en) |
BR (1) | BR112018008116B1 (en) |
ES (1) | ES2862470T3 (en) |
FR (1) | FR3042957B1 (en) |
WO (1) | WO2017077222A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3101526A1 (en) | 2019-10-02 | 2021-04-09 | L'oreal | Hair treatment device comprising a heating comb |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302061A1 (en) * | 1975-02-28 | 1976-09-24 | Bristol Myers Co | HAIRDRESSING APPLIANCE |
EP1839520A1 (en) * | 2006-03-27 | 2007-10-03 | BSH Bosch und Siemens Hausgeräte GmbH | Hair straightener attachment for hair dryers |
EP2208433A1 (en) * | 2009-01-15 | 2010-07-21 | Seb SA | Hairstyling device |
CH702861A1 (en) * | 2010-03-30 | 2011-09-30 | Claudio Soresina | Hair-straighteners comprise hinged upper and lower plate bodies with brush device attached to the upper body for the simultaneous straightening and brushing of hair |
FR3004079A1 (en) * | 2013-04-08 | 2014-10-10 | Seb Sa | HAIRSTONE EQUIPPED WITH A STEAM PROJECTION SLOT |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006158906A (en) * | 2004-12-06 | 2006-06-22 | Keisuke Shimizu | Big comb for comb coating for hair dye application utensil |
FR2989253B1 (en) * | 2012-04-12 | 2014-05-16 | Seb Sa | HAIRDRESSING APPARATUS WITH JAWS WITH RETRACTABLE COMB |
US20140190509A1 (en) * | 2013-01-08 | 2014-07-10 | Nelson Coba | Hair styling device |
FR3004082B1 (en) * | 2013-04-08 | 2015-08-21 | Seb Sa | HAIRSTYLING APPARATUS EQUIPPED WITH STEAM PROJECTION TEETH |
-
2015
- 2015-11-02 FR FR1560483A patent/FR3042957B1/en not_active Expired - Fee Related
-
2016
- 2016-10-25 WO PCT/FR2016/052779 patent/WO2017077222A1/en active Application Filing
- 2016-10-25 BR BR112018008116-7A patent/BR112018008116B1/en active IP Right Grant
- 2016-10-25 ES ES16806228T patent/ES2862470T3/en active Active
- 2016-10-25 CN CN201680062735.4A patent/CN108348057A/en active Pending
- 2016-10-25 EP EP16806228.9A patent/EP3370566B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302061A1 (en) * | 1975-02-28 | 1976-09-24 | Bristol Myers Co | HAIRDRESSING APPLIANCE |
EP1839520A1 (en) * | 2006-03-27 | 2007-10-03 | BSH Bosch und Siemens Hausgeräte GmbH | Hair straightener attachment for hair dryers |
EP2208433A1 (en) * | 2009-01-15 | 2010-07-21 | Seb SA | Hairstyling device |
WO2010081968A1 (en) | 2009-01-15 | 2010-07-22 | Seb S.A. | Hairdressing appliance |
CH702861A1 (en) * | 2010-03-30 | 2011-09-30 | Claudio Soresina | Hair-straighteners comprise hinged upper and lower plate bodies with brush device attached to the upper body for the simultaneous straightening and brushing of hair |
FR3004079A1 (en) * | 2013-04-08 | 2014-10-10 | Seb Sa | HAIRSTONE EQUIPPED WITH A STEAM PROJECTION SLOT |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3101526A1 (en) | 2019-10-02 | 2021-04-09 | L'oreal | Hair treatment device comprising a heating comb |
Also Published As
Publication number | Publication date |
---|---|
EP3370566A1 (en) | 2018-09-12 |
CN108348057A (en) | 2018-07-31 |
BR112018008116B1 (en) | 2022-07-12 |
FR3042957A1 (en) | 2017-05-05 |
BR112018008116A2 (en) | 2018-11-06 |
FR3042957B1 (en) | 2017-11-17 |
EP3370566B1 (en) | 2021-03-03 |
ES2862470T3 (en) | 2021-10-07 |
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