EP0102289B1 - Appareil pour la coupe et les soins des cheveux - Google Patents

Appareil pour la coupe et les soins des cheveux Download PDF

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Publication number
EP0102289B1
EP0102289B1 EP83401643A EP83401643A EP0102289B1 EP 0102289 B1 EP0102289 B1 EP 0102289B1 EP 83401643 A EP83401643 A EP 83401643A EP 83401643 A EP83401643 A EP 83401643A EP 0102289 B1 EP0102289 B1 EP 0102289B1
Authority
EP
European Patent Office
Prior art keywords
wire
support
appliance
metal
strip
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
Application number
EP83401643A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0102289A1 (fr
Inventor
François Solvinto
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR8213976A external-priority patent/FR2531655B1/fr
Priority claimed from FR8308796A external-priority patent/FR2546437B2/fr
Application filed by Individual filed Critical Individual
Priority to AT83401643T priority Critical patent/ATE25188T1/de
Publication of EP0102289A1 publication Critical patent/EP0102289A1/fr
Application granted granted Critical
Publication of EP0102289B1 publication Critical patent/EP0102289B1/fr
Expired 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
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D26/0009—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers by singeing

Definitions

  • the present invention relates to an apparatus for cutting hair, and more particularly an apparatus ensuring both cutting and care of the hair.
  • Cutting devices are most often formed by scissors, the structure of which can be more or less complex, or razors, actuated mechanically or electrically.
  • all of these known devices only provide haircut, while care or treatment must be provided separately.
  • French patent 903 526 describes a device intended for burning the end of the hair by means of an electrical resistance combined with a comb, but this device cannot provide satisfactory results for cutting and caring for the hair.
  • German patent 2,107,951 describes a heating wire device whose expansion is not compensated for.
  • patent US-A-2386409 describes a heating wire device whose expansion is compensated for.
  • the present invention therefore relates to an apparatus for ensuring the cutting and burning of hair in excellent conditions of safety and efficiency.
  • the invention also relates to a device for cutting and caring for hair by burning, of simple constitution and easy and inexpensive to manufacture.
  • the present invention also relates to an improved device of the type described above, allowing the cutting and care of the hair in good conditions, in which the wire is effectively held in place, ensuring excellent electrical contact, and can be changed. easily.
  • the apparatus for cutting and caring for hair by burning comprises a wire or a metal blade capable of being heated incandescently, at a temperature of approximately 700 to 1000 ° C., of length between 3 and approximately 20 cm, held at each of its ends by two fasteners secured to a support, at least one of which is flexible and ensures a substantially constant tension of the wire or of the blade whatever its temperature.
  • the wire or the metal blade is mounted parallel to the support, at a distance from the latter of between approximately 0.5 and 4 cm, and preferably between 1 and 1.5 cm.
  • the wire can consist of any steel or alloy wire with a diameter between 0.1 and 0.8 mm and preferably between 0.3 and 0.4 mm, with a length between 3 and 20 cm approximately.
  • the length is the same, the thickness of the blade is between 0.1 and 0.3 mm and its width is preferably about 1 mm, but can be if necessary on the order of a few millimeters.
  • the blade or the wire is preferably made of an alloy, for example a nickel-chromium alloy, of the type used in electrical resistances, capable of being quickly brought to incandescent, that is to say at a temperature of between 700 and approximately 1000 ° C, and more particularly 800 to 900 ° C, preferably under the action of an electric current.
  • the temperature setting can be adjusted according to the conditions of use and the desired results.
  • At least one of the wire or metal blade fasteners is flexible to ensure constant tension despite variations in length due to heating. This result can be obtained simply by making at least one of the fasteners in the form of a metal tongue fixed to the support by one end, the flexibility and elasticity of which ensure the tension of the wire or of the blade.
  • the apparatus according to the present invention comprises a metal wire capable of being worn incandescent, of length between 3 and 20 cm approximately, mounted on a support serving as a handle, and held at each of its ends by a pin s' engaging in a female socket, one of which is fixed and integral with the support of the device while the other is mounted on a sliding rod parallel to the wire, subjected to the action of a spring which tends to separate it of the fixed sleeve, and thus ensures the tension of the thread.
  • the assembly constituted by the wire and the two pins fixed at each of its ends can thus be easily put in place on the device, by engaging the pin in the socket mounted on the sliding rod, by pushing back the pin-socket assembly. against the action of the spring until the second pin faces the other socket (fixed) in which we can then engage it. There are no difficulties in removing the wire from the device.
  • the pin and the socket are made of an electrically conductive material, and, according to a preferred embodiment, the fixed socket is screwed into the support and the movable socket is fixed in the head of the movable rod.
  • the sliding rod is guided by a barrel secured to the support, arranged parallel to the metal wire, and comprises a head forming a shoulder into which is screwed the sleeve receiving the pin fixed to one end of the wire, the spring being compressed between the guide barrel and the head of the rod.
  • This spring bears on the guide barrel and tends to push back the rod whose travel can be limited by a stop formed in the support.
  • the rod is made of an electrically conductive material, for example brass, and is connected to an electrical supply wire, the current passing through the rod, the sockets, the pins, and the metal wire, which is brought to incandescent.
  • the support can be made of any electrically insulating material and preferably offering good heat resistance. It can for example be produced by plastic molding.
  • the apparatus also comprises a comb, fixed to the support, parallel to the wire or to the metal blade, which has the advantage of ensuring a double function of disentangling and guiding the hair d on the one hand, and of protection of the wire or of the metal blade brought to high temperature on the other hand.
  • This comb is preferably made of metal or a metal alloy but can also be made of plastic material resistant to the heat given off by the blade or the heated wire. It is arranged at a distance from the wire or from between 0.2 and 1 cm approximately, and preferably between 0.4 and 0.6 cm. It can if necessary be replaced by another usual hairdressing accessory.
  • this comb can be fixed on the support, on either side of the metal wire, for example by means of screws cooperating with tapped holes provided for this purpose in the support, by clipping, or by self-tapping screw in the case a plastic support, or any other suitable means. It is thus possible to fix a single comb on one side of the metal wire, or two combs, on either side, according to the choice of the user. When two combs are fixed on the support, these two combs are not necessarily of the same dimensions. However, the comb is not essential for the effective operation of the device.
  • the support for the wire or the metal blade is extended by a handle formed so as to be easily held in the hand by the user.
  • This handle can optionally be removable or orientable in various positions to facilitate the use of the device.
  • the wire or metal blade is electrically heated either from an alternating current supply via a transformer and a voltage regulator, or from a direct current source such as a battery accumulators or electric batteries.
  • a direct current source such as a battery accumulators or electric batteries.
  • the current intensity is approximately 7A and the voltage approximately 6V.
  • the apparatus for cutting and caring for hair by burning according to the present invention, shown in Figure 1, comprises a support (1) extending by a handle, two sockets (12) and (12 ') each receiving a pin (13) and (13 '), respectively, and a conductive metal wire (4) mounted on each pin (13) and (13') on which it is locked by means of screws (15) and (15 ') .
  • the sleeve (12) is fixed in the support by screwing in the intermediate piece (16) secured to the support (1).
  • the support consisting of two half-shells manufactured by molding in a suitable plastic material, is extended by the handle (7) arranged angularly so as to facilitate gripping by hand by promoting the efficiency of the movement of the device allowing the user to cut the hair.
  • the electrical supply wire (8) penetrates at the end of the handle (7) and is connected to the wire (4) via the rod (20), its head (19), the socket (12 ') and the corresponding pin (13') on the one hand, and the intermediate piece (16), the sleeve (12) and the corresponding pin (13) on the other hand.
  • the sleeve (12 ') is fixed by screwing into the head (19) of a rod (20) sliding in the guide barrel (21).
  • a spring (22) compressed between the head (19) of the rod (20) and the barrel (21) tends to push back the rod and the socket-pin assembly which is attached to it, thus ensuring the tension of the wire ( 4).
  • a stop (23) made in the support makes it possible to limit the travel of the sliding rod (20), and avoids any risk of the rod (20) overflowing in the event of accidental breakage of the metal wire (4), thus ensuring safety. additional.
  • the support is formed by molding two half-shells assembled by screwing by means of the three screws (24). It further comprises two holes (25) allowing the possible fixing of two combs (26) and (27) by screwing.
  • One of the combs can be replaced in particular by an accessory in the form of a plate curved in an “L” around the wire (4) and comprising a notch intended to guide a lock of hair to cut it at a point on the incandescent blade, in traversing it lengthwise, like the blades of a pair of scissors.
  • the supply wire (8) can be connected to the mains (alternating current) via a transformer and a voltage regulator, or to a power supply by accumulators or electric batteries.

Landscapes

  • Scissors And Nippers (AREA)
  • Hair Curling (AREA)
EP83401643A 1982-08-11 1983-08-10 Appareil pour la coupe et les soins des cheveux Expired EP0102289B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83401643T ATE25188T1 (de) 1982-08-11 1983-08-10 Geraet zum stuetzen und pflegen von haar.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8213976A FR2531655B1 (fr) 1982-08-11 1982-08-11 Appareil pour la coupe et les soins des cheveux
FR8213976 1982-08-11
FR8308796A FR2546437B2 (fr) 1983-05-27 1983-05-27 Appareil pour la coupe et le soin des cheveux
FR8308796 1983-05-27

Publications (2)

Publication Number Publication Date
EP0102289A1 EP0102289A1 (fr) 1984-03-07
EP0102289B1 true EP0102289B1 (fr) 1987-01-28

Family

ID=26223040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83401643A Expired EP0102289B1 (fr) 1982-08-11 1983-08-10 Appareil pour la coupe et les soins des cheveux

Country Status (7)

Country Link
EP (1) EP0102289B1 (da)
DE (1) DE3369460D1 (da)
DK (1) DK364583A (da)
ES (1) ES273929Y (da)
GR (1) GR77441B (da)
MC (1) MC1533A1 (da)
PT (1) PT77152B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064993A (en) * 1989-04-11 1991-11-12 Kenji Hashimoto Hair treating implement with a heated wire element
JPH0614649Y2 (ja) * 1989-12-29 1994-04-20 賢二 橋本 体毛処理具
TW367231B (en) * 1997-02-27 1999-08-21 Sanyo Electric Co Body hair trimming device
JP3109455B2 (ja) * 1997-07-04 2000-11-13 賢二 橋本 体毛処理具
ES2254708T3 (es) 2001-07-23 2006-06-16 Radiancy Inc. Maquina de afeitar electrica real.
US7170034B2 (en) 2002-02-05 2007-01-30 Radiancy Inc. Pulsed electric shaver
US8367974B2 (en) 2003-03-13 2013-02-05 Radiancy Inc. Electric shaver
WO2004080232A1 (en) * 2003-03-13 2004-09-23 Radiancy Inc. Electric shaver with vibrating head
US8389906B2 (en) 2003-03-13 2013-03-05 Radiancy Inc. Electric shaver with debris removal element
ATE415110T1 (de) 2004-07-06 2008-12-15 Radiancy Inc Rasierer mit haarvorwärmung
BR112013032515A2 (pt) 2011-06-22 2017-03-14 Radiancy Inc aparelho e método de supressão do reaparecimento e remoção de pelos
CN102441904B (zh) * 2011-09-14 2015-05-20 河南城建学院 电热理发剪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR903526A (fr) * 1944-04-19 1945-10-08 Peigne électrique pour brûlage et coupe des cheveux
US2386409A (en) * 1944-12-08 1945-10-09 Thomas F Saffady Electrically heated knife
US2856683A (en) * 1955-01-19 1958-10-21 Int Latex Corp Hair cutters
DE1137253B (de) * 1961-03-01 1962-09-27 Alpma Alpenland Maschb Ges Hai Vorrichtung zum Teilen von Weich- oder Hartkaese mittels Schneiddraehte
DE2107951A1 (de) * 1971-02-19 1972-08-24 Allmacher, Dieter, 5020 Frechen Gerät zum Abtrennen von Haaren
DE2357527C3 (de) * 1973-11-17 1978-08-24 Artur Dr.H.C. 7244 Waldachtal Fischer Schneidvorrichtung für Kunststoffschäume'

Also Published As

Publication number Publication date
PT77152B (fr) 1986-04-16
MC1533A1 (fr) 1984-05-25
ES273929Y (es) 1984-07-01
PT77152A (fr) 1983-09-01
DK364583D0 (da) 1983-08-10
ES273929U (es) 1983-12-16
EP0102289A1 (fr) 1984-03-07
GR77441B (da) 1984-09-14
DE3369460D1 (en) 1987-03-05
DK364583A (da) 1984-02-12

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