FR2703290A1 - Heating device improving the comfort of mechanical shaving of the epidermis - Google Patents

Heating device improving the comfort of mechanical shaving of the epidermis Download PDF

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Publication number
FR2703290A1
FR2703290A1 FR9304210A FR9304210A FR2703290A1 FR 2703290 A1 FR2703290 A1 FR 2703290A1 FR 9304210 A FR9304210 A FR 9304210A FR 9304210 A FR9304210 A FR 9304210A FR 2703290 A1 FR2703290 A1 FR 2703290A1
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FR
France
Prior art keywords
shaving
epidermis
resistor
comfort
support
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.)
Pending
Application number
FR9304210A
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French (fr)
Inventor
Mendola Claude
Mendola Regis
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
Application filed by Individual filed Critical Individual
Priority to FR9304210A priority Critical patent/FR2703290A1/en
Publication of FR2703290A1 publication Critical patent/FR2703290A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/48—Heating means

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

The invention relates to a device inserted within the body of a safety razor making it possible to heat the epidermis of the user during shaving. It consists of an electrical resistor (1) placed in the support (2) of the blade holder head (3) and powered by an electric battery (6) situated within the body of the razor (9). A thermostat (5) inserted into the circuit makes it possible to adjust the desired temperature via a pushbutton (12). An on/off switch (7) controls the assembly. The elements of the assembly are joined together by electric conductors (wires) (4). By virtue of this device, the blade holder head in contact with the epidermis permanently throughout shaving imparts the thermal effects generated by the resistor. These thermal effects decisively improve the comfort of shaving.

Description

DISPOSITIF CHAUFFANT AMELIORANT LE CONFORT
DU RASAGE MECANIQUE DE L'EPIDERME
Claude MENDOLA
Régis MENDOLA
La présente invention concerne un dispositif inséré dans le corps dtun rasoir de sûreté, permettant de chauffer l'épiderme de l'utilisateur pendant le rasage et d'en améliorer ainsi le confort.HEATING DEVICE IMPROVING COMFORT
MECHANICAL SHAVING OF THE EPIDERMIS
Claude MENDOLA
Régis MENDOLA
The present invention relates to a device inserted into the body of a safety razor, making it possible to heat the epidermis of the user during shaving and thus to improve its comfort.

Actuellement, il existe plusieurs systèmes de rasage mécanique. Le type le plus usité, étant celui du rasoir mécanique pourvu d'un manche en matière plastique dans lequel est incorporée une ossature en métal. Cette ossature sert de support à une tête porte-lames amovible en matière plastique. Ce système donne satisfaction sur le plan de la qualité de la coupe, par contre, il engendre inévitablement, pendant le rasage, des tiraillements désagréables dus à la sensibilisation naturelle des nerfs de l'épiderme humain. Currently, there are several mechanical shaving systems. The most commonly used type is that of the mechanical razor provided with a plastic handle in which a metal frame is incorporated. This frame serves as a support for a removable plastic blade head. This system gives satisfaction in terms of the quality of the cut, on the other hand, it inevitably generates, during shaving, unpleasant tightnesses due to the natural sensitization of the nerves of the human epidermis.

Il est caractérisé en ce qu'il comprend
1) - Une résistance électrique insérée dans la partie du rasoir amenée à servir de support à la tête porte-Lames. Cette partie sera étanche afin d'isoler, parfaitement les contacts électriques et de permettre ainsi une immersion du dispositif en toute sécurité pour l'utilisateur.It is characterized in that it includes
1) - An electrical resistance inserted in the part of the razor brought to serve as support for the blade holder head. This part will be waterproof in order to perfectly isolate the electrical contacts and thus allow the device to be immersed in complete safety for the user.

2) - Une tête porte-lames conçues pour optimiser les échanges thermiques avec la résistance. Cette tête disposera d'une base épousant au mieux les formes de la résistance afin que l'interface commune soit la plus importante possible. 2) - A blade holder head designed to optimize heat exchange with resistance. This head will have a base that best matches the shapes of the resistance so that the common interface is as large as possible.

3) - Une batterie électrique nécessaire pour fournir le courant au système, incorporée dans le corps du rasoir. 3) - An electric battery necessary to supply the current to the system, incorporated in the body of the razor.

4) - Un thermostat, inclus dans le circuit, permettant de régler la température souhaitée, sur une échelle prédéterminée. 4) - A thermostat, included in the circuit, allowing the desired temperature to be adjusted, on a predetermined scale.

5) - Un interrupteur marche/arrêt, commandant le tout.  5) - An on / off switch, controlling everything.

Selon une variante, l'alimentation pourra se faire directement par l'intermédiaire d'un transformateur et d'une prise de courant domestique. Alternatively, the power supply can be done directly via a transformer and a household outlet.

Le dispositif alimenté par un courant électrique permet de chauffer l'épiderme de manière continue, tout au long du rasage et de procurer ainsi une sensation bienfaisante à l'utilisateur en atténuant de manière radicale et en permanence le "feu du rasage. The device powered by an electric current makes it possible to heat the epidermis continuously, throughout the shaving and thus to provide a beneficial sensation to the user by radically and permanently attenuating the "fire of shaving."

Le dispositif objet de l'invention est décrit plus en détail ci-après en se référant aux dessins annexés représentant schématiquement le dispositif. The device object of the invention is described in more detail below with reference to the accompanying drawings schematically showing the device.

Les figures 1, 2 et le détail représentent respectivement une vue de droite, une vue arrière schématique et un détail de la tête du dispositif objet de l'invention. Figures 1, 2 and the detail respectively show a right view, a schematic rear view and a detail of the head of the device object of the invention.

Sur la figure 1, la résistance électrique(l) est placée dans le support(2) de la tête porte-lames(3), dans laquelle sont insérées des lames de coupe(8). In Figure 1, the electrical resistance (l) is placed in the support (2) of the blade holder head (3), in which are inserted cutting blades (8).

Ce support est parfaitement étanche grâce à un isolant(10). Il permet en outre de recevoir une tête(3) nouvellement conçue, disposant d'une base(3 bis) qui épouse les formes de la résistance(1). La batterie électrique(6) alimente en énergie la résistance (1). Une trappe (11), permet d'y accéder, cette batterie étant placée dans le corps du rasoir(9). Le thermostat(5) inclus dans le circuit, permet de régler la température souhaitée sur une échelle prédéterminée par l'intermédiaire d'un bouton poussoir(l2). Les conducteurs électriques(4) relient entre eux les différents éléments du système.This support is perfectly waterproof thanks to an insulator (10). It also makes it possible to receive a newly designed head (3), having a base (3a) which matches the shapes of the resistance (1). The electric battery (6) supplies energy to the resistor (1). A hatch (11) allows access, this battery being placed in the body of the razor (9). The thermostat (5) included in the circuit makes it possible to adjust the desired temperature on a predetermined scale by means of a push button (l2). The electrical conductors (4) interconnect the various elements of the system.

L'interrupteur(7) marche/arrêt qui commande l'alimentation en énergie de la résistance(1) vient compléter le dispositif.The on / off switch (7) which controls the supply of energy to the resistor (1) completes the device.

En mode fonctionnement, l'utilisateur procure à son épiderme, pendant le rasage, et ce, de manière continue, une sensation bienfaisante grâce aux effets thermiques engendrés par la résistance(l). C'est en celà que le dispositif caractérise l'invention.  In operating mode, the user gives his epidermis, during shaving, and this, continuously, a beneficial feeling thanks to the thermal effects generated by the resistance (l). It is in this that the device characterizes the invention.

Claims (1)

REVENDICATIONS 1) - Dispositif chauffant améliorant le confort du rasage mécanique de l'épiderme caractérisé en ce que - Une résistance électrique (1) est placée dans le support (2) de la tête porte-lames (3), dans laquelle sont insérées des lames de coupe (8); Ce support est parfaitement étanche grâce à un isolant (10); il permet en outre de recevoir une tête (3) nouvellement conçue, disposant d'une base (3 bis) qui épouse les formes de la résistance (1), un thermostat (5), inclus dans le circuit, permet de régler la temperature souhaitez sur une echelle predetermlnee par i'intermeaiaire a un Douton poussoir (12) des conducteurs éléctriques (4) relient entre eux les différents éléments du système; un interrupteur (7) marche/arrêt qui commande l'alimentation en énerqie de la resistance (1) vient compléter le dispositif. En mode fonctionnement, l'utilisateur procure à son épiderme, pendant le rasage, et ce, de maniere continue, une sensation bienfaisante grâce aux effets thermiques engendrés par la résistance ( 2) - Dispositif selon la revendication 1) caractérisée par une alimentation par prise domestique et transformateur.CLAIMS 1) - Heating device improving the comfort of mechanical shaving of the epidermis characterized in that - An electrical resistance (1) is placed in the support (2) of the blade holder head (3), into which are inserted cutting blades (8); This support is perfectly waterproof thanks to an insulator (10); it also makes it possible to receive a newly designed head (3), having a base (3 bis) which matches the shapes of the resistor (1), a thermostat (5), included in the circuit, makes it possible to adjust the temperature wish on a scale predetermined by the intermediate to a push button (12) electrical conductors (4) interconnect the various elements of the system; an on / off switch (7) which controls the supply of energy to the resistor (1) completes the device. In operating mode, the user provides his skin, during shaving, and this, continuously, a beneficial feeling thanks to the thermal effects generated by the resistance (2) - Device according to claim 1) characterized by a power supply domestic and transformer. 3) - Dispositif selon la revendication 1) caractérisée en ce qu'une batterie électrique (6) alimente en énergie la résistance (1); une trappe ( permet d'y accéder, cette batterie étant placée dans le corps du rasoir (9).  3) - Device according to claim 1) characterized in that an electric battery (6) supplies energy to the resistor (1); a hatch (allows access, this battery being placed in the body of the razor (9).
FR9304210A 1993-04-02 1993-04-02 Heating device improving the comfort of mechanical shaving of the epidermis Pending FR2703290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304210A FR2703290A1 (en) 1993-04-02 1993-04-02 Heating device improving the comfort of mechanical shaving of the epidermis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304210A FR2703290A1 (en) 1993-04-02 1993-04-02 Heating device improving the comfort of mechanical shaving of the epidermis

Publications (1)

Publication Number Publication Date
FR2703290A1 true FR2703290A1 (en) 1994-10-07

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FR (1) FR2703290A1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014918A (en) * 1998-10-28 2000-01-18 Warner & Lambert Company Transcutaneous electric nerve stimulator razor system
WO2003064122A1 (en) * 2002-01-30 2003-08-07 Eveready Battery Company, Inc. Razor having thermo-electric shaving aid ejection system and method of ejecting shaving aid
US6836966B2 (en) * 2002-06-06 2005-01-04 SLE Limited Partnership Heated razor and electric shaver
WO2006039318A1 (en) 2004-10-01 2006-04-13 The Gillette Company Shaving razors and razor cartridges
US7111400B2 (en) 2002-01-30 2006-09-26 Eveready Battery Company, Inc. Razor having thermo-electric shaving aid ejection system and method of ejecting shaving aid
US20150174774A1 (en) * 2013-12-20 2015-06-25 The Gillette Company Heated shaving razor handle
US20150266190A1 (en) * 2014-03-21 2015-09-24 L.P.I. Consumer Products, Inc. Blade heating system for a razor
US11247357B2 (en) 2017-01-20 2022-02-15 The Gillette Company Llc Heating delivery element for a shaving razor
US11558931B2 (en) 2016-06-22 2023-01-17 The Gillette Company Llc Personal consumer product with thermal control circuitry
US11577417B2 (en) 2018-03-30 2023-02-14 The Gillette Company Llc Razor handle with a pivoting portion
US11590669B2 (en) 2018-03-30 2023-02-28 The Gillette Company Llc Razor handle with movable members
US11607820B2 (en) 2018-03-30 2023-03-21 The Gillette Company Llc Razor handle with movable members
US11691307B2 (en) 2018-03-30 2023-07-04 The Gillette Company Llc Razor handle with a pivoting portion
US11766795B2 (en) 2018-03-30 2023-09-26 The Gillette Company Llc Razor handle with a pivoting portion
US11780105B2 (en) 2018-03-30 2023-10-10 The Gillette Company Llc Razor handle with a pivoting portion
US11806885B2 (en) 2018-03-30 2023-11-07 The Gillette Company Llc Razor handle with movable members
US11945128B2 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Razor handle with a pivoting portion
USD1021248S1 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Shaving razor cartridge

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014918A (en) * 1998-10-28 2000-01-18 Warner & Lambert Company Transcutaneous electric nerve stimulator razor system
WO2003064122A1 (en) * 2002-01-30 2003-08-07 Eveready Battery Company, Inc. Razor having thermo-electric shaving aid ejection system and method of ejecting shaving aid
US7111400B2 (en) 2002-01-30 2006-09-26 Eveready Battery Company, Inc. Razor having thermo-electric shaving aid ejection system and method of ejecting shaving aid
US6836966B2 (en) * 2002-06-06 2005-01-04 SLE Limited Partnership Heated razor and electric shaver
WO2006039318A1 (en) 2004-10-01 2006-04-13 The Gillette Company Shaving razors and razor cartridges
CN100513102C (en) * 2004-10-01 2009-07-15 吉莱特公司 Shaving razors and razor cartridges
US20150174774A1 (en) * 2013-12-20 2015-06-25 The Gillette Company Heated shaving razor handle
JP2017500115A (en) * 2013-12-20 2017-01-05 ザ ジレット カンパニー エルエルシー Heated shaving razor handle
US9707690B2 (en) * 2013-12-20 2017-07-18 The Gillette Company Llc Heated shaving razor handle
US20150266190A1 (en) * 2014-03-21 2015-09-24 L.P.I. Consumer Products, Inc. Blade heating system for a razor
US11558931B2 (en) 2016-06-22 2023-01-17 The Gillette Company Llc Personal consumer product with thermal control circuitry
US11247357B2 (en) 2017-01-20 2022-02-15 The Gillette Company Llc Heating delivery element for a shaving razor
US11577417B2 (en) 2018-03-30 2023-02-14 The Gillette Company Llc Razor handle with a pivoting portion
US11590669B2 (en) 2018-03-30 2023-02-28 The Gillette Company Llc Razor handle with movable members
US11607820B2 (en) 2018-03-30 2023-03-21 The Gillette Company Llc Razor handle with movable members
US11691307B2 (en) 2018-03-30 2023-07-04 The Gillette Company Llc Razor handle with a pivoting portion
US11766795B2 (en) 2018-03-30 2023-09-26 The Gillette Company Llc Razor handle with a pivoting portion
US11780105B2 (en) 2018-03-30 2023-10-10 The Gillette Company Llc Razor handle with a pivoting portion
US11806885B2 (en) 2018-03-30 2023-11-07 The Gillette Company Llc Razor handle with movable members
US11945128B2 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Razor handle with a pivoting portion
USD1021248S1 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Shaving razor cartridge

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