EP2764794A1 - Aufrollvorrichtung für Lockenwickler - Google Patents

Aufrollvorrichtung für Lockenwickler Download PDF

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Publication number
EP2764794A1
EP2764794A1 EP13154350.6A EP13154350A EP2764794A1 EP 2764794 A1 EP2764794 A1 EP 2764794A1 EP 13154350 A EP13154350 A EP 13154350A EP 2764794 A1 EP2764794 A1 EP 2764794A1
Authority
EP
European Patent Office
Prior art keywords
curler
winder
hair
heating
heating core
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Withdrawn
Application number
EP13154350.6A
Other languages
English (en)
French (fr)
Inventor
Pierre Julemont
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.)
Babyliss Faco SPRL
Original Assignee
Babyliss Faco SPRL
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 Babyliss Faco SPRL filed Critical Babyliss Faco SPRL
Priority to EP13154350.6A priority Critical patent/EP2764794A1/de
Priority to CN201480004984.9A priority patent/CN104918513B/zh
Priority to CA2889997A priority patent/CA2889997C/fr
Priority to EP14705727.7A priority patent/EP2953501B1/de
Priority to JP2015600129U priority patent/JP3204854U/ja
Priority to ES14705727.7T priority patent/ES2626557T3/es
Priority to KR2020157000028U priority patent/KR200484147Y1/ko
Priority to DK14705727.7T priority patent/DK2953501T3/en
Priority to PCT/EP2014/052307 priority patent/WO2014122203A1/fr
Priority to RU2015126288A priority patent/RU2651414C2/ru
Publication of EP2764794A1 publication Critical patent/EP2764794A1/de
Priority to IL240299A priority patent/IL240299B/en
Withdrawn legal-status Critical Current

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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
    • A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
    • A45D2/367—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction with electrical heating means
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/02—Devices for winding the hair upon steep-curlers
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/04—Devices for winding the hair on flat-curlers
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/20—Devices for controlling the temperature of hair curlers

Definitions

  • the present invention relates to a hairdressing device, and in particular to a motorized curler retractor comprising a fixed heating core and a mechanism allowing the curler to be rotated around said core before being released from the apparatus and fixed on the user's head.
  • Motorized curler reels are well known to those skilled in the art.
  • the documents US 4,222,398 , US 3,605,762 , US 4,884,583 and US 2005/0199257 which disclose motorized curler reels in different forms.
  • various heating means for curlers are also well known to those skilled in the art, as shown by the documents US 2005/0000954 , US 4,499,355 , WO 2011/015874 and US 4,526,184 .
  • the curlers are heated by conduction, convection or induction in a separate device, before being applied to a motorized retractor to be used for the winding of a lock of hair.
  • the independent management of curler heating and motorized rotation is simple, in particular because there is no risk of overheating of the winding motor.
  • the main disadvantages of this procedure reside in the too rapid cooling curlers, due to their handling before the winding of the wick, and in the absence of temperature control at the time of application of the curler on the head of the user.
  • the document EP 2 524 618 A1 has a curler winder with integrated heating means.
  • the heating core rotates and drives the curler.
  • the electrical contact between the heating resistor and the handle is more difficult to manage than for a fixed heating core that does not need rotary contacts.
  • the present invention aims to overcome the disadvantages of the state of the art, and in particular those of a rotating heating core. It aims in particular to associate motorized winding means for hair curlers and heating means for these curlers within a same apparatus equipped with a fixed heating core to allow rapid access and temperature maintenance curler until it is released from its fixed heating core.
  • the present invention discloses a curler winder, comprising a handle, a motor and a heating core adapted to receive a hair curler and a transmission allowing in use to transmit the rotational movement of the motor to said curler, while maintaining the fixed heating core .
  • the present invention also discloses an assembly comprising a curler winder and a curler having metal spokes which in use permit rapid heat transfer from the fixed heating core to said hair curler.
  • the figure 1 represents the schematic diagram of a simplified electrical circuit for a fixed heating core controlled by an electronic regulation of the temperature and the delay of the heating power.
  • the figure 2 represents the manner of removing the hair curler from the retractor according to the invention, once the lock of hair wound by actuating the unlocking button.
  • the figure 3 is a schematic sectional view of the curler winder according to the invention with its fixed core and its main components.
  • FIGS. 4, 5 and 6 schematically represent the winding of a lock of hair around the hair curler fixed on the winder according to the invention.
  • the figures 7 and 8 represent the embodiment of the invention in which the curler moves back and forth in the axis of the handle around the fixed core to perform a cross winding of the lock of hair.
  • the figure 9 represents different variants of mechanisms of transmission means of the rotational movement of the motor to the curler to rotate around the fixed heating core.
  • the hair curler 1 of the present invention has a power supply cable 10 and an on / off switch 11 for the choice of the direction of rotation, which can optionally be associated with increasing heating levels (not shown).
  • the motorized curler retractor 1 of the present invention combines the heating functions of curler 2 and the motorized winding. For this purpose, it comprises a fixed heating core 3.
  • the hair curlers 2 used must be adapted to the conductive heating means.
  • a conductive heating means using a ceramic heating core or an induction coil use will be curlers 2 preferably metal large surface contact with the winder to ensure maximum contact between the core stationary heater 3 and curler 2.
  • the main difficulty to combine these two functions within the same device is the size of the various elements, which must be reduced to the maximum so that the device remains manageable size.
  • the advantage of having a means 3 for heating the curlers 2 directly within the reel 1 is that there is no interruption in heating the curler 2 during the use of the reel 1. winding of the lock of hair around the curler 2, it continues to be heated by conduction via the fixed heating core 3 previously carried to a temperature sufficient to bring the curler almost immediately to temperature of use. A delay of the heating allows the adaptation of the temperature of the curler to its diameter and the working mode of the user.
  • heating core 3 "fixed", a core which must not be rotated to rotate a curler 2.
  • the curler therefore rotates around a heating core 3 which itself does not rotate .
  • the method of winding a lock of hair around a hair curler 2 with the aid of the winder 1 according to the invention starts with the locking of the curler 2 on the fixed heating core 3.
  • the unlocking mechanism 12 of the curler 2 is on the handle of the appliance ( Fig.3 ).
  • the lock of hair ( Fig. 5 and 6 ) until the end.
  • the rotational switch 11 is bidirectional, so it allows to turn the curler 2 in both directions of rotation.
  • the winder 1 may be equipped with a torsion limiter (not shown) which engages beyond a certain torque threshold force developed by the winding mechanism, so that it 'stops automatically when the wick is rolled up.
  • the curler 2 is then unlocked by means of the unlocking button 12.
  • the engagement threshold of the torsion limiter is adjustable in order to take into account the different diameters of curlers 2.
  • Curlers generally comprise means of attachment to the hair which allow them to be attached to where the rotation (loop) led them. It is possible to use for this purpose hair curlers provided with "Velcro" type hooks, for example.
  • the heating means is automatically timed by a "micro-switch" on the device (not shown).
  • the heating element used in a preferred embodiment of the invention is a ceramic heating element placed in the fixed core.
  • the resistance of this heating element increases with temperature. It is therefore possible to have an indication of the temperature by measuring the voltage across this heating element via a divider bridge.
  • the fixed core 3 is preheated to about 230 ° C. before placing the curler 2 on the apparatus 1. This makes it possible to carry the curler 2, once placed on the apparatus 1, very rapidly at about 120 ° C. by heat exchange. With metal curlers, for example aluminum, it only takes a few seconds.
  • the heating power is set to maximum before being switched off when the micro-switch detects the presence of the curler but after a delay of about 20 seconds. When the absence of the curler is detected by the same micro-switch, the heating power of the device automatically returns to the maximum while waiting for the placement of the curler 2 following.
  • the winder 1 according to the invention also comprises a detection of the diameter of the curler 2 to adapt the heating power to the type of hair curler 2 to be heated.
  • the detection of presence or diameter can be done by a mechanical or electronic micro-switch located on the reel.
  • connection 6 between the ceramic heating element 3 and the electronic circuit 8 is not subject to the drawbacks of a connection by a rotary contact system.
  • the curler 2 in addition to being rotated, can be moved back and forth around the fixed heating core 3 via of a cylinder having a sinusoidal groove 9 ( Fig.7 ).
  • This type of movement added to the rotational movement allows a winding of the lock of hair as shown in FIG. figure 8 .
  • Non-limiting examples of transmission means 4 of the rotational movement of the motor towards the curler 2 allowing it to rotate around the fixed heating core 3 are shown in FIG. figure 9 .
  • the heating element used in the present invention is a "ceramic heater" placed in the heating core.
  • the regulation scheme of this ceramic heating is shown in figure 1 .
  • a temperature sensor (NTC thermistor - Negative Thermal Coefficient Thermistor) is in physical contact with the ceramic heater. It is therefore possible to have an image of the temperature by measuring the voltage across the temperature sensor (NTC Thermistor - Negative Thermal Coefficient Thermistor) via a divider bridge. The resistance of an NTC decreases with increasing temperature and vice versa.
  • NTC Thermistor - Negative Thermal Coefficient Thermistor will therefore increase since the temperature of the ceramic heater will decrease.
  • the flow of current is again released to allow the ceramic heater to heat up again.
  • connection between the ceramic heater and the electronic control is not subject to the intrinsic noise of a rotating contact system. The measurement is therefore much more precise and easier.
  • four wires are used for measuring and feeding the ceramic heater (two wires for the sensor and two wires for the ceramic heater). Managing a connection by a rotary contact system with four wires is difficult.

Landscapes

  • Hair Curling (AREA)
  • Control Of Resistance Heating (AREA)
  • General Induction Heating (AREA)
EP13154350.6A 2013-02-07 2013-02-07 Aufrollvorrichtung für Lockenwickler Withdrawn EP2764794A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP13154350.6A EP2764794A1 (de) 2013-02-07 2013-02-07 Aufrollvorrichtung für Lockenwickler
ES14705727.7T ES2626557T3 (es) 2013-02-07 2014-02-06 Enrollador de bigudíes
CA2889997A CA2889997C (fr) 2013-02-07 2014-02-06 Enrouleur de bigoudis
EP14705727.7A EP2953501B1 (de) 2013-02-07 2014-02-06 Aufrollvorrichtung für lockenwickler
JP2015600129U JP3204854U (ja) 2013-02-07 2014-02-06 ヘアローラー巻き器
CN201480004984.9A CN104918513B (zh) 2013-02-07 2014-02-06 发卷卷绕器
KR2020157000028U KR200484147Y1 (ko) 2013-02-07 2014-02-06 헤어 롤러 와인더
DK14705727.7T DK2953501T3 (en) 2013-02-07 2014-02-06 CURLER ROLLERS
PCT/EP2014/052307 WO2014122203A1 (fr) 2013-02-07 2014-02-06 Enrouleur de bigoudis
RU2015126288A RU2651414C2 (ru) 2013-02-07 2014-02-06 Устройство для накручивания волос на бигуди
IL240299A IL240299B (en) 2013-02-07 2015-08-02 Hair roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13154350.6A EP2764794A1 (de) 2013-02-07 2013-02-07 Aufrollvorrichtung für Lockenwickler

Publications (1)

Publication Number Publication Date
EP2764794A1 true EP2764794A1 (de) 2014-08-13

Family

ID=47739071

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13154350.6A Withdrawn EP2764794A1 (de) 2013-02-07 2013-02-07 Aufrollvorrichtung für Lockenwickler
EP14705727.7A Active EP2953501B1 (de) 2013-02-07 2014-02-06 Aufrollvorrichtung für lockenwickler

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14705727.7A Active EP2953501B1 (de) 2013-02-07 2014-02-06 Aufrollvorrichtung für lockenwickler

Country Status (10)

Country Link
EP (2) EP2764794A1 (de)
JP (1) JP3204854U (de)
KR (1) KR200484147Y1 (de)
CN (1) CN104918513B (de)
CA (1) CA2889997C (de)
DK (1) DK2953501T3 (de)
ES (1) ES2626557T3 (de)
IL (1) IL240299B (de)
RU (1) RU2651414C2 (de)
WO (1) WO2014122203A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101677879B1 (ko) * 2016-04-07 2016-11-18 이진우 헤어컬링기
GB2558249B (en) * 2016-12-23 2022-05-04 Tung Hing Plastic Manufactory Ltd Improved hair roller

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605762A (en) 1970-08-17 1971-09-20 Dennis L Taelman Electric hair roller
US4222398A (en) 1976-08-05 1980-09-16 Dennis L. Taelman Electrically powered hair rolling device
US4499355A (en) 1982-09-30 1985-02-12 Clairol Incorporated Heated personal care appliances
US4526184A (en) 1984-02-22 1985-07-02 Richard Caruso Steamable hair curler
US4884583A (en) 1988-01-11 1989-12-05 Long Jr Oscar C Hair roller and rotating apparatus
US5365037A (en) * 1991-01-02 1994-11-15 America Direct (Hk) Ltd. Electrically heated-air curling iron with a plurality of different diameter hair rollers usable therewith
US20050000954A1 (en) 2003-01-30 2005-01-06 Ingo Schmitz Electric hairdressing device
US20050199257A1 (en) 2004-03-09 2005-09-15 Klaus Hafemann Device for application of hair curlers
US7296580B1 (en) * 2005-09-12 2007-11-20 Donna Sbardella Hair styling apparatus
WO2011015874A1 (en) 2009-08-05 2011-02-10 Next Row Limited Induction heated hair rollers
EP2524618A1 (de) 2011-05-19 2012-11-21 Babyliss Faco S.A. Aufrollvorrichtung für Lockenwickler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389708A (en) * 1966-04-04 1968-06-25 Robert M. Reyes Power-driven semi-automatic hair curler
US4202360A (en) * 1978-04-19 1980-05-13 Clairol Incorporated Hair curling roller
US4329567A (en) * 1979-08-27 1982-05-11 Clairol Incorporated Electrically heated rotatable curler brush
KR200318912Y1 (ko) * 2003-02-20 2003-07-04 한국일 헤어 브러쉬
US7015420B2 (en) * 2003-12-08 2006-03-21 Kenford Industrial Company Ltd. Hair brushing appliance
KR200394529Y1 (ko) * 2005-06-21 2005-09-02 유닉스전자주식회사 발열부의 탈부착이 용이한 헤어스타일링 아이론
US7271368B2 (en) * 2006-01-27 2007-09-18 Sun Lueng Electrical Mfg. Co. Ltd. Electric hair curling apparatus
US7631646B2 (en) * 2006-02-24 2009-12-15 Mm&R Products, Inc. Hair styling tool with rotatable cylinder
CN201822159U (zh) * 2010-04-09 2011-05-11 建福实业有限公司 电动定型烫发器
US9398796B2 (en) * 2011-03-22 2016-07-26 The Beachwaver Co. Hair styling device
KR20120108361A (ko) * 2011-03-23 2012-10-05 이영선 롤 회전 헤어스타일링기

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605762A (en) 1970-08-17 1971-09-20 Dennis L Taelman Electric hair roller
US4222398A (en) 1976-08-05 1980-09-16 Dennis L. Taelman Electrically powered hair rolling device
US4499355A (en) 1982-09-30 1985-02-12 Clairol Incorporated Heated personal care appliances
US4526184A (en) 1984-02-22 1985-07-02 Richard Caruso Steamable hair curler
US4884583A (en) 1988-01-11 1989-12-05 Long Jr Oscar C Hair roller and rotating apparatus
US5365037A (en) * 1991-01-02 1994-11-15 America Direct (Hk) Ltd. Electrically heated-air curling iron with a plurality of different diameter hair rollers usable therewith
US20050000954A1 (en) 2003-01-30 2005-01-06 Ingo Schmitz Electric hairdressing device
US20050199257A1 (en) 2004-03-09 2005-09-15 Klaus Hafemann Device for application of hair curlers
US7296580B1 (en) * 2005-09-12 2007-11-20 Donna Sbardella Hair styling apparatus
WO2011015874A1 (en) 2009-08-05 2011-02-10 Next Row Limited Induction heated hair rollers
EP2524618A1 (de) 2011-05-19 2012-11-21 Babyliss Faco S.A. Aufrollvorrichtung für Lockenwickler

Also Published As

Publication number Publication date
KR200484147Y1 (ko) 2017-08-04
DK2953501T3 (en) 2017-07-17
WO2014122203A1 (fr) 2014-08-14
KR20150003448U (ko) 2015-09-16
CA2889997A1 (fr) 2014-08-14
EP2953501A1 (de) 2015-12-16
JP3204854U (ja) 2016-06-23
RU2015126288A (ru) 2017-03-13
IL240299B (en) 2018-06-28
EP2953501B1 (de) 2017-04-05
CA2889997C (fr) 2020-01-14
RU2651414C2 (ru) 2018-04-19
CN104918513A (zh) 2015-09-16
IL240299A0 (en) 2015-09-24
ES2626557T3 (es) 2017-07-25
RU2015126288A3 (de) 2018-03-02
CN104918513B (zh) 2018-06-15

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