EP3453279A1 - Dispositif de coiffure - Google Patents
Dispositif de coiffure Download PDFInfo
- Publication number
- EP3453279A1 EP3453279A1 EP17190268.7A EP17190268A EP3453279A1 EP 3453279 A1 EP3453279 A1 EP 3453279A1 EP 17190268 A EP17190268 A EP 17190268A EP 3453279 A1 EP3453279 A1 EP 3453279A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hair
- sensor
- radiation source
- optical radiation
- styling device
- 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.)
- Withdrawn
Links
Images
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
- 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
- A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
- A45D2/001—Hair straightening appliances
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- 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
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/20—Additional enhancing means
- A45D2200/205—Radiation, e.g. UV, infrared
Definitions
- Embodiments of the invention are based on the following considerations. It is highly desired by the consumer to style hair without heat damage. For prior art hair styling (heating by conduction) the hair temperature is limited by the system. The hot plates are set at a maximum temperature. This is not the case for photo-thermal hair reshaping. Hairs can easily be heated above a damaging temperature (> 180 °C). Therefor it is necessary to determine the hair temperature during the process. This needs to be done at local level since hair characteristics will influence the hair temperature. Hair characteristics are various, and different hair characteristics can occur within the same hair tress, e.g. as regards color, thickness, volume, alignment, etc..
- pulsed LEDs are used to style hair.
- the output wavelength is preferably in the range between 400 and 900 nm, and more preferably in the range between 450 and 550 nm.
- the pulse width is preferably shorter than or equal to 200 ms, and more preferably shorter than or equal to 100 ms.
- the output energy fluence on the hair surface is preferably in the range between 1 J/cm 2 and 10 J/cm 2 , more preferably between 3 J/cm 2 and 7 J/cm 2 , and most preferably between 4 and 6 J/cm 2 .
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17190268.7A EP3453279A1 (fr) | 2017-09-10 | 2017-09-10 | Dispositif de coiffure |
US16/644,527 US20200281338A1 (en) | 2017-09-10 | 2018-09-05 | Hair stying device |
RU2020113279A RU2734471C1 (ru) | 2017-09-10 | 2018-09-05 | Устройство для укладки волос |
PCT/EP2018/073802 WO2019048446A1 (fr) | 2017-09-10 | 2018-09-05 | Dispositif de coiffage |
EP18759977.4A EP3681333B1 (fr) | 2017-09-10 | 2018-09-05 | Dispositif de coiffure |
CN201880058506.4A CN111050594B (zh) | 2017-09-10 | 2018-09-05 | 毛发造型设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17190268.7A EP3453279A1 (fr) | 2017-09-10 | 2017-09-10 | Dispositif de coiffure |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3453279A1 true EP3453279A1 (fr) | 2019-03-13 |
Family
ID=59895070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17190268.7A Withdrawn EP3453279A1 (fr) | 2017-09-10 | 2017-09-10 | Dispositif de coiffure |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3453279A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020234311A1 (fr) * | 2019-05-21 | 2020-11-26 | L'oreal | Feuille pour un brin de fibres de kératine et kit et procédé d'éclairage associés |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2939285A1 (fr) * | 2008-12-10 | 2010-06-11 | Oreal | Procede de traitement optique d'une fibre keratinique procurant une remanence de la deformation de sa section |
WO2012175734A1 (fr) * | 2011-06-23 | 2012-12-27 | L'oreal | Procédé de traitement de fibres kératiniques avec un apport de chaleur |
WO2013189786A1 (fr) * | 2012-06-19 | 2013-12-27 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de façonnage des cheveux comprenant une source de rayonnement |
EP3216368A1 (fr) | 2016-03-09 | 2017-09-13 | Koninklijke Philips N.V. | Coiffage |
-
2017
- 2017-09-10 EP EP17190268.7A patent/EP3453279A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2939285A1 (fr) * | 2008-12-10 | 2010-06-11 | Oreal | Procede de traitement optique d'une fibre keratinique procurant une remanence de la deformation de sa section |
WO2012175734A1 (fr) * | 2011-06-23 | 2012-12-27 | L'oreal | Procédé de traitement de fibres kératiniques avec un apport de chaleur |
WO2013189786A1 (fr) * | 2012-06-19 | 2013-12-27 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de façonnage des cheveux comprenant une source de rayonnement |
EP2861096A1 (fr) | 2012-06-19 | 2015-04-22 | BSH Hausgeräte GmbH | Dispositif de façonnage des cheveux comprenant une source de rayonnement |
EP3216368A1 (fr) | 2016-03-09 | 2017-09-13 | Koninklijke Philips N.V. | Coiffage |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020234311A1 (fr) * | 2019-05-21 | 2020-11-26 | L'oreal | Feuille pour un brin de fibres de kératine et kit et procédé d'éclairage associés |
KR20220006633A (ko) * | 2019-05-21 | 2022-01-17 | 로레알 | 케라틴 섬유의 스트랜드용 포일 및 관련 키트 및 조명 프로세스 |
CN113993415A (zh) * | 2019-05-21 | 2022-01-28 | 欧莱雅 | 用于角质纤维束的箔片以及相关的成套装置和辐照工艺 |
JP2022533735A (ja) * | 2019-05-21 | 2022-07-25 | ロレアル | ケラチン繊維のストランドのためのホイルならびに関連するキットおよび照明プロセス |
CN113993415B (zh) * | 2019-05-21 | 2024-03-22 | 欧莱雅 | 用于角质纤维束的箔片以及相关的成套装置和辐照工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190914 |