EP2926681B1 - Fer à lisser - Google Patents

Fer à lisser Download PDF

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Publication number
EP2926681B1
EP2926681B1 EP15161766.9A EP15161766A EP2926681B1 EP 2926681 B1 EP2926681 B1 EP 2926681B1 EP 15161766 A EP15161766 A EP 15161766A EP 2926681 B1 EP2926681 B1 EP 2926681B1
Authority
EP
European Patent Office
Prior art keywords
hair
hair straightener
moisture
transparent element
straightener
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.)
Not-in-force
Application number
EP15161766.9A
Other languages
German (de)
English (en)
Other versions
EP2926681A1 (fr
Inventor
Berthold Altmann
Daniela Blischke
Thomas Copitzky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2926681A1 publication Critical patent/EP2926681A1/fr
Application granted granted Critical
Publication of EP2926681B1 publication Critical patent/EP2926681B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A45D2/001—Hair straightening appliances
    • 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
    • A45D2001/002—Accessories therefor

Definitions

  • the sensor device has at least one transparent element, which is arranged parallel to a smoothing plate on the outside of a longitudinal side of the hair straightener and on which a moisture precipitate in the form of water vapor or condensate can be seen.
  • a moisture precipitate in the form of water vapor or condensate means the leakage of free water from the hair through the introduced into the hair by means of Haarglätters heat energy, the user is immediately apparent in the presence or visible of water vapor or condensate that to be smoothed Hair still contains free water and thus a limited hair style result with reduced durability is achievable.
  • the transparent element thus makes visible the free water still present in the hair, so that the user can decide immediately whether she smoothes the hair to be smoothed again or undergoes drying beforehand.
  • a plastic for at least one of the transparent elements is also conceivable, in particular a plastic such as, for example, polysulfone or polyethersulfone.
  • Polysulfone (PSU) is an amorphous high-performance thermoplastic that belongs to the group of high-temperature-resistant plastics, crystal-clear with a slight yellow cast and a temperature resistance of up to 190 ° C. Polysulfone also has a high chemical resistance.
  • polyethersulfone (PESU) is transparent, hydrolysis resistant and chemically resistant and therefore particularly suitable for use in high temperature loaded application.
  • the transparent elements 8 are arranged outside the hair straightener 1, that is to say in parallel on the outside of the arms 2, 3, so that a user has an unobstructed view of them.
  • a direct contact between the hair 6 and the transparent element 8 is not required, since it is sufficient to make visible the water vapor or the condensate 9 on the transparent element 8 can. If no water vapor and no condensate 9 are visible and at the same time the temperature is set correctly, this means that the hair to be reshaped 6 has the correct moisture content. On the other hand, this may also mean that the set temperature is too low, the pull-through speed too high and thus the heating due to the low heat transfer of the hair 6 for a longer durable forming too low. The user must therefore adjust the pull-through speed or increase the set temperature.

Claims (7)

  1. Fer à lisser (1) comprenant deux bras (2, 3) montés l'un sur l'autre de manière articulée, lesquels sont munis d'une première resp. deuxième plaque de lissage (4, 5) dont au moins une peut être chauffée, un dispositif à capteur (7) étant prévu pour détecter un état humide des cheveux (6) passant dans le fer à lisser (1), caractérisé en ce que le dispositif à capteur (7) comporte au moins un élément transparent (8), lequel est disposé parallèlement à une des plaques de lissage (4, 5) sur l'extérieur d'un côté longitudinal du fer à lisser (1) et sur lequel un dépôt d'humidité sous forme de vapeur d'eau ou de condensat (9) peut être observé.
  2. Fer à lisser selon la revendication 1, caractérisé en ce que le dispositif à capteur (7) comporte deux éléments transparents (8), lesquels sont disposés parallèlement à une des plaques de lissage (4, 5) sur l'extérieur d'un côté longitudinal du fer à lisser (1) et sur lesquels un dépôt d'humidité sous forme de vapeur d'eau ou de condensat (9) peut être observé.
  3. Fer à lisser selon la revendication 1 ou 2, caractérisé en ce qu'au moins un élément transparent (8) est réalisé en verre de quartz ou en verre borosilicate.
  4. Fer à lisser selon la revendication 1 ou 2, caractérisé en ce qu'au moins un élément transparent (8) est réalisé en matière plastique, en particulier en polysulfone (PSU) ou en polyéthersulfone (PESU).
  5. Fer à lisser selon l'une des revendications précédentes, caractérisé en ce que le dispositif à capteur (7) est amovible.
  6. Fer à lisser selon l'une des revendications 1 à 5, caractérisé en ce qu'au moins un élément transparent (8) présente une hydrophobisation, p. ex. par nanofilaments de silicone, ou un revêtement à effet Lotus.
  7. Fer à lisser selon l'une des revendications 1 à 6, caractérisé en ce qu'au moins un élément transparent (8) est satiné.
EP15161766.9A 2014-04-04 2015-03-30 Fer à lisser Not-in-force EP2926681B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014206503.8A DE102014206503A1 (de) 2014-04-04 2014-04-04 Haarglätter

Publications (2)

Publication Number Publication Date
EP2926681A1 EP2926681A1 (fr) 2015-10-07
EP2926681B1 true EP2926681B1 (fr) 2017-05-10

Family

ID=53016454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15161766.9A Not-in-force EP2926681B1 (fr) 2014-04-04 2015-03-30 Fer à lisser

Country Status (2)

Country Link
EP (1) EP2926681B1 (fr)
DE (1) DE102014206503A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015204611A1 (de) * 2015-03-13 2016-09-15 BSH Hausgeräte GmbH Haarbehandlungsgerät, insbesondere Haarglätter oder Lockenstab
CN107625268A (zh) * 2017-01-26 2018-01-26 路博润先进材料公司 头发造型器具和操作该头发造型器具的方法
GB2569660B (en) * 2017-12-22 2022-03-02 Jemella Ltd Thermal control apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877042A (en) * 1983-09-19 1989-10-31 Downey John H Dynamic hair grooming appliance
DE202005001828U1 (de) * 2005-02-05 2006-06-14 Wik Far East Ltd. Haarbehandlungsgerät
EP2272391B1 (fr) * 2009-07-10 2020-04-29 Braun GmbH Processus de soin des cheveux automatisé
KR20140058494A (ko) * 2011-06-13 2014-05-14 쿨웨이 인코포레이티드 동적이고 최적인 모발 스타일링 온도 제어를 위한 모발 관리 도구 및 방법

Also Published As

Publication number Publication date
DE102014206503A1 (de) 2015-10-08
EP2926681A1 (fr) 2015-10-07

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