US20050051188A1 - Hair styling appliance - Google Patents
Hair styling appliance Download PDFInfo
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- US20050051188A1 US20050051188A1 US10/775,055 US77505504A US2005051188A1 US 20050051188 A1 US20050051188 A1 US 20050051188A1 US 77505504 A US77505504 A US 77505504A US 2005051188 A1 US2005051188 A1 US 2005051188A1
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- United States
- Prior art keywords
- hair styling
- styling appliance
- glass
- handle
- smooth material
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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
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
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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
- 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
Definitions
- the present invention relates to a hair styling appliance. More particularly, the present invention relates to a hair styling appliance having a glass working surface for contacting, heating, straightening and/or shaping hair.
- Heated hair may be smoothed, manipulated, and styled more easily that non-heated hair.
- hair styling tools and appliances for heated styling of hair.
- Such hair styling tools and appliances include hair curlers and plate straighteners of various configurations having a variety of features.
- a typical feature of these hair styling tools and appliances includes a metallic heating surface.
- the metallic heating surface is heated by either an internal or external heating source.
- the metallic heating surface once heated, is applied to hair being styled.
- Ceramic surfaces have also been used for providing the heating surface of known hair styling tools appliances
- the metallic and ceramic material heating surfaces act as a thermal conductor for transferring heat generated by the heat source from the heat source to the hair being styled. While providing the requisite heat transfer functionality to a certain extent, the metallic and ceramic heating surface materials provide a level of frictional resistance to the hair being treated that can damage the hair. The frictional resistance can be attributed to surface imperfections and surface variances on the metallic and ceramic surface materials.
- a hair styling appliance that has a first handle, a second handle operatively connected to the first handle, a glass working surface on at least one of the first and second handles, and a heater in the at least one of the first and second handles for at least heating the glass working surface.
- the hair straightening appliance may have the glass working surface thereof on both of the first and second handles.
- the glass working surface on the first handle relatively opposes the glass working surface on the second handle.
- the hair straightening appliance may provide a substantially planar, smooth working surface and/or a textured or patterned smooth working surface.
- FIG. 1 is a side view of an exemplary embodiment of the hair styling appliance of the present invention
- FIG. 2 is a top plan view of the hair styling appliance of FIG. 1 , but rotated 180 degrees;
- FIG. 3 ( a ) is a sectional view of an exemplary hair styling appliance of the present invention, including a retainer for maintaining the smooth working surface in thermal contact with a handle thereof;
- FIG. 3 ( b ) is a sectional view of an exemplary hair styling appliance of the present invention, including an adhesive for maintaining the smooth working surface in thermal contact with a handle thereof;
- FIG. 4 ( a ) is a side view of an exemplary hair styling appliance of the present invention, including a heater;
- FIG. 4 ( b ) is a detailed view of the heater of FIG. 4 ( a );
- FIG. 4 ( c ) is a partial, exploded detail view of the heater of FIG. 4 ( a );
- FIG. 5 ( a ) is a side view of an exemplary hair styling appliance of the present invention, including an alternative heater;
- FIG. 5 ( b ) is a detailed view of the heater of FIG. 5 ( a );
- FIG. 5 ( c ) is a partial, exploded detail view of the heater of FIG. 5 ( a );
- FIG. 6 ( a ) is a side view of an exemplary hair styling appliance of the present invention, including an alternative heater;
- FIG. 6 ( b ) is a detailed view of the heater of FIG. 6 ( a ); and r FIG. 6 ( c ) is a partial, exploded detail view of the heater of FIG. 6 ( a ).
- Hair styling appliance 5 has a handle 10 and a handle 15 .
- Handle 10 has a distal or free end 12
- handle 15 has a distal or free end 16 .
- Handle 10 and handle 15 are operatively connected to each other at a junction or pivot area 30 .
- Junction 30 can be any suitable connector and/or connecting device or system, including for example, a hinge, a ball and socket joint, a pivot pin, etc.
- Handles 10 and 15 are operative to move between a closed position (shown in the figures herewith) and an open position (not shown). Positioned in the open position, handles 10 and 15 are spaced apart at ends 12 and 16 , respectively, while still connected at junction 30 . Positioned in the closed position, handles 10 and 15 are spaced at their closest distance to each other. Preferably, handles 10 and 15 meet (i.e., touch) or nearly touch when in the closed position.
- Handle 10 and/or handle 15 preferably have a working surface 20 and 25 , respectively, thereon.
- the surface is referred to as a working surface herein since the material is provided for contacting and transferring heat from the hair styling appliance to hair styled (i.e., being worked) using the hair styling appliance of the present invention.
- the surface 20 is on a surface of handle 10 that faces handle 15 .
- surface 25 is a surface on handle 15 that faces handle 10 .
- working surfaces 20 , 25 are smooth surfaces.
- the smooth working surfaces 20 , 25 are glass surfaces.
- Smooth working surface 20 preferably opposes glass working surface 25 , with both preferably being glass, hair placed between smooth working surfaces may be styled, selectively and/or exclusively by hair contacting the smooth working surfaces.
- the glass working surfaces of the present invention provides an extremely smooth working surface for use in styling hair.
- the smoothness of glass working surfaces 20 , 25 mitigates the likelihood of hair styling appliance 5 snagging, shearing, tearing, or otherwise physically damaging hair coming into contact with the glass working surfaces during the process of styling hair.
- Glass working surfaces 20 , 25 are preferably substantially free of pits and other surface features that can contribute to roughness of the surface. In particular, surface features that can typically snag, shear, tear or otherwise physically damage hair are preferably avoided in glass working surfaces 20 , 25 , thereby making the glass surfaces extremely smooth in comparison to the working surfaces of known prior art metal and ceramic hair styling appliances.
- the glass surfaces 20 , 25 of the present invention may have a surface roughness average (i.e., Ra) less than about 13,000 Ra( ⁇ ), which is the typical Ra value for a ceramic coating.
- the Ra value glass surfaces is less than about 5,200 Ra( ⁇ ), which is the typical for a real ceramic (solid).
- a more preferable surface roughness average for glass surfaces 20 , 25 is less than about 4800 Ra( ⁇ ), which is the typical Ra value for an anodized aluminum.
- a preferable surface roughness average for glass working surfaces 20 , 25 is in the order of about 180 Ra( ⁇ ).
- the notation Ra( ⁇ ) indicates that the unit of measure for the stated roughness average is Angstroms.
- glass surfaces 20 , 25 are about twenty-seven (27) magnitudes smoother than anodized aluminum, twenty-nine (29) magnitudes smoother than the solid ceramic, and about seventy-two (72) magnitudes smoother than the ceramic coating.
- glass working surfaces 20 , 25 can provide a much or extremely smooth working surface for heating and styling hair styled by hair styling appliance 5 .
- the relative smoothness of the glass working surfaces 20 , 25 compared to other surface materials highlights some of the advantages of providing the glass working surfaces for styling hair using hair styling appliance 5 .
- the glass working surfaces provide a smooth, superior working surface that is less rough and potentially damaging on the hair being styled.
- glass working surfaces 20 , 25 may have the exemplary chemical composition of C(7.5%), O(32.6%), Na(6.8%), Mg(1.9%) Al(0.5%), Si(41.2%), K(0.5%), and Ca(9%).
- the specific composition and physical characteristics of glass working surfaces 20 , 25 may be varied to, for example, alter certain properties of glass working surfaces 20 , 25 .
- the properties that may be varied include, for example, the heat transfer ability of glass working surface 20 , 25 .
- the shape and/or thickness of glass surface 20 , 25 may be varied to adjust the thermal conductivity, color, light reflectivity, hardness, resistance to breaking, and/or other aspects of glass working surfaces 20 , 25 .
- the width of glass working surfaces 20 , 25 may preferably vary from about 0.25 inches to about 3 inches. Glass working surfaces 20 , 25 having a width of 0.75 inches and 2 inches are preferred working surface width sizes. The width of glass working surfaces 20 , 25 may be varied for various considerations such as, for example, the weight, size, and maneuverability of hair styling appliance 5 .
- the glass working surface(s) of the present invention can encompass glass, glass-type materials, and other surface materials, although glass is preferred.
- a pertinent aspect of the present invention is the smoothness of the working surface of hair styling appliance 5 . Accordingly, a suitable material for use in or as the coating for surfaces 20 , 25 should have a roughness average (i.e., smoothness) comparable to glass, as defined above.
- the working surface may have a coating, such as, for example, an anti-static coating and/or an acrylic coating applied thereto.
- a coating such as, for example, an anti-static coating and/or an acrylic coating applied thereto.
- the coating preferably does not detract from the smoothness of the working surface to which it is applied. In fact, the coating should improve, if possible, the roughness average over a glass surface.
- working surfaces 20 , 25 preferably have substantially planar opposing faces when disposed on handles 10 , 15 , respectively.
- working surfaces 20 , 25 can have non-planar opposing faces that matingly engage with each other (e.g., wave-shaped plates). Whether working surfaces 20 , 25 have substantially planar opposing faces and/or non-planar opposing faces that matingly engage with each other, the opposing working surfaces 20 , 25 provide an exceptional contact interface with each other and hair placed between the working surfaces.
- hair styling appliance 5 exhibits improved heat transfer between the opposing working surfaces 20 , 25 due, at least in part, to the improved contact area provided at the interface of the opposing, smooth working surfaces 20 , 25 and hair disposed therebetween.
- the smooth working surfaces 20 , 25 may be selectively removable. Advantages of having removable plates include the capability to interchange working surfaces of differing sizes, shapes, thickness, color, and etc.
- glass working surfaces 20 ( 25 ) can have a mirrored surface 95 positioned between handle 10 ( 15 ) and the glass working surface.
- the mirrored surface can be adhesively affixed to the glass working surfaces 20 ( 25 ) to prevent the glass working surface from becoming displaced from handle 10 ( 25 ) in the instance the glass working surface is broken.
- the reflectivity provided by mirrored surface 95 may be viewed through glass working surface 20 ( 25 ).
- hair styling appliance 5 has a number of controllers for controlling a number of operational aspects of hair styling appliance S.
- on/off switch 35 including an “on” button 40 and an “off” button 45 , is used to selectively turn hair styling appliance 5 on and off, respectively.
- Lamp 60 preferably provides a visual indication of the on/off.
- lamp 60 provides the heating state of hair styling appliance 5 . For example, when hair styling appliance 5 is “on” and heating to the selected temperature, lamp 60 intermittently blinks.
- Thumbwheel 50 is provided for controlling the temperature setting of hair styling appliance 5 .
- Thumbwheel 50 is preferably at least partially concealed by one of handles 10 , 15 . In this manner thumbwheel 50 is not obtrusive and the setting thereof is less likely to be inadvertently changed.
- Thumbwheel 50 may control the heating of hair styling appliance 5 to a number of different temperature settings. The number of temperature settings may range from, for example, two to greater than twenty-five different temperature settings.
- the temperature settings may be generally characterized into a low setting, a medium setting, a medium-high setting, and a high setting.
- Each temperature setting may encompass more than one of the number of temperature settings provided for selection by temperature setting thumbwheel 50 .
- the selected temperature setting can be momentarily (i.e., temporarily) increased a number of degrees to provide an additional burst of heat above the selected temperature setting.
- the amount of the temperature increase may be fixed and/or variable depending on a selected preference and/or the selected temperature.
- This feature may be implemented by, for instance, a “turbo” control (not shown) located on either one or both of handles 10 , 15 .
- the turbo control can, optionally, be incorporated as an additional feature of on/off switch 35 , temperature setting control 50 , or other controls of hair styling appliance 5 .
- the turbo control could be optionally incorporated into temperature setting control 50 and activated by depressing the temperature setting control.
- the heating of the hair styling appliance to the selected temperature occur in a very short amount of time, notwithstanding the selected temperature.
- the time to heat hair styling appliance 5 to the selected temperature is less than sixty seconds from a cold start, and most preferably the time to heat hair styling appliance 5 to the selected temperature is less than thirty seconds from a cold start.
- hair styling appliance 5 has a flocked outer surface 75 .
- Flocked outer surface 75 can be brought into contact with hair to add an additional shine to the hair.
- Flocked outer surface 75 operates to smooth and add shine to hair brought into contact therewith.
- Flocked outer surface may be constructed of a cloth-like material such as, for example, a felt material. The inclusion of flocked outer surface 75 is optional.
- FIG. 3 ( a ) there is shown a sectional view of an exemplary hair styling appliance 5 of the present invention.
- a retainer 12 for maintaining smooth glass working surface 20 in thermal contact with handle 10 is depicted.
- Retainer 12 provides a retaining edge or lip that maintains smooth and/or glass working surface 20 in contact with handle 10 .
- glass working surface 20 may be thermally heated upon heating by a heater 85 disposed in handle 10 .
- Heat generated by heater 85 is thermally conducted to handle 10 and thereafter to glass working surface 20 .
- the transfer of heat from heater 85 to handle 10 is controlled and confined to the area in contact with glass working surface 20 .
- FIG. 3 ( b ) there is shown a sectional view of an exemplary hair styling appliance 5 of the present invention having an adhesive 90 for maintaining smooth and/or glass working surface 20 in thermal contact with handle 10 .
- Adhesive 90 provides the holding power that maintains working surface 20 in contact with handle 10 .
- glass working surface 20 may be thermally heated upon heating by a heater 85 disposed in handle 10 .
- Heat generated by heater 85 is thermally conducted to handle 10 and thereafter to working surface 20 .
- adhesive 90 is thermally conductive and the transfer of heat from heater 85 to handle 10 is controlled and confined to the area in contact with glass working surface 20 .
- a rope heater assembly 105 is constructed of a resistance wire wound around a glass fiber rope and insulated with glass fiber tubing.
- the rope heater is located between insulating mica plates 110 , an aluminum heat spreader 120 , and retainer 12 .
- Aluminum heat spreader 120 operates to disperse heat generated by rope heater assembly 105 .
- the rope heater is tensioned into contact with glass working surface 20 by a device, preferably a spring 115 .
- FIGS. 5 ( a ) to ( c ) are an exemplary hair styling appliance of the present invention having a PTC (positive temperature coefficient) heater.
- the PTC heater is constructed of a semi-conductive ceramic 130 , having a resistance that varies with a temperature change.
- the PTC heater assembly 125 includes PTC semi-conductive ceramic 130 between conductors 135 .
- PTC material 130 and conductors 135 are enveloped by a high temperature, polymid tape 140 .
- PTC heater assembly 125 is maintained in position against retainer 12 and glass working surface 20 by a spring 140 .
- FIG. 6 ( a ) to ( c ) are an exemplary hair styling appliance of the present invention having a mica heater assembly 150 .
- Mica heater assembly 150 is constructed of a wire wound mica plate 165 , and insulated with additional mica plates 170 .
- Mica plates 170 envelop a contact/heat spreader 175 .
- Flexible mica layers insulate the heater.
- Mica heater assembly 170 is maintained in contact with working surface 20 by virtue of conventional devices, preferably retainer 12 and spring 180 .
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Abstract
This invention provides a hair styling appliance including a first handle and a second handle, the second handle being operatively connected to the first handle, a glass surface on at least one of the first and second handles, and a heater in at least one of the first and second handles for at least heating the glass surface.
Description
- 1. Field of the Invention
- The present invention relates to a hair styling appliance. More particularly, the present invention relates to a hair styling appliance having a glass working surface for contacting, heating, straightening and/or shaping hair.
- 2. Description of the Prior Art
- Heated hair may be smoothed, manipulated, and styled more easily that non-heated hair. There are numerous hair styling tools and appliances for heated styling of hair. Such hair styling tools and appliances include hair curlers and plate straighteners of various configurations having a variety of features.
- A typical feature of these hair styling tools and appliances includes a metallic heating surface. The metallic heating surface is heated by either an internal or external heating source. The metallic heating surface, once heated, is applied to hair being styled. Ceramic surfaces have also been used for providing the heating surface of known hair styling tools appliances
- The metallic and ceramic material heating surfaces act as a thermal conductor for transferring heat generated by the heat source from the heat source to the hair being styled. While providing the requisite heat transfer functionality to a certain extent, the metallic and ceramic heating surface materials provide a level of frictional resistance to the hair being treated that can damage the hair. The frictional resistance can be attributed to surface imperfections and surface variances on the metallic and ceramic surface materials.
- Microscopic surface variations can snag, shear, and damage hair. Polishing the metallic and ceramic heating surfaces may be accomplished, but at a high economic cost.
- Therefore, there exists a need for a hair styling appliance that heats hair efficiently in a controlled manner without physically damaging the hair being styled.
- It is an object of the present invention to provide a hair styling appliance having a handle with a glass working surface.
- It is another object of the present invention to provide such an appliance that has superior and/or improved heat transfer to hair being styled.
- It is yet another object of the present invention to provide such a hair styling appliance having a smooth working surface.
- It is a further object of the present invention to provide a hair styling appliance having opposing handles with smooth working surfaces of different materials.
- It is a still further object of the present invention to provide such a hair styling appliance having a heater in thermal communication with at least one smooth working surface for heating the smooth working surface.
- These and other objects and advantages of the present invention are achieved by a hair styling appliance that has a first handle, a second handle operatively connected to the first handle, a glass working surface on at least one of the first and second handles, and a heater in the at least one of the first and second handles for at least heating the glass working surface.
- The hair straightening appliance may have the glass working surface thereof on both of the first and second handles. The glass working surface on the first handle relatively opposes the glass working surface on the second handle.
- The hair straightening appliance may provide a substantially planar, smooth working surface and/or a textured or patterned smooth working surface.
-
FIG. 1 is a side view of an exemplary embodiment of the hair styling appliance of the present invention; -
FIG. 2 is a top plan view of the hair styling appliance ofFIG. 1 , but rotated 180 degrees; -
FIG. 3 (a) is a sectional view of an exemplary hair styling appliance of the present invention, including a retainer for maintaining the smooth working surface in thermal contact with a handle thereof; -
FIG. 3 (b) is a sectional view of an exemplary hair styling appliance of the present invention, including an adhesive for maintaining the smooth working surface in thermal contact with a handle thereof; -
FIG. 4 (a) is a side view of an exemplary hair styling appliance of the present invention, including a heater; -
FIG. 4 (b) is a detailed view of the heater ofFIG. 4 (a); -
FIG. 4 (c) is a partial, exploded detail view of the heater ofFIG. 4 (a); -
FIG. 5 (a) is a side view of an exemplary hair styling appliance of the present invention, including an alternative heater; -
FIG. 5 (b) is a detailed view of the heater ofFIG. 5 (a); -
FIG. 5 (c) is a partial, exploded detail view of the heater ofFIG. 5 (a); -
FIG. 6 (a) is a side view of an exemplary hair styling appliance of the present invention, including an alternative heater; -
FIG. 6 (b) is a detailed view of the heater ofFIG. 6 (a); and rFIG. 6 (c) is a partial, exploded detail view of the heater ofFIG. 6 (a). - Referring to the figures and, in particular,
FIGS. 1 and 2 , there is shown a side and top view, respectively, of an exemplary hair styling appliance in accordance with the teachings of the present invention, generally represented byreference numeral 5.Hair styling appliance 5 has ahandle 10 and a handle 15. Handle 10 has a distal orfree end 12, and likewise handle 15 has a distal orfree end 16.Handle 10 and handle 15 are operatively connected to each other at a junction orpivot area 30.Junction 30 can be any suitable connector and/or connecting device or system, including for example, a hinge, a ball and socket joint, a pivot pin, etc. -
Handles 10 and 15 are operative to move between a closed position (shown in the figures herewith) and an open position (not shown). Positioned in the open position, handles 10 and 15 are spaced apart atends junction 30. Positioned in the closed position, handles 10 and 15 are spaced at their closest distance to each other. Preferably, handles 10 and 15 meet (i.e., touch) or nearly touch when in the closed position. - Handle 10 and/or handle 15 preferably have a working
surface surface 20 is on a surface ofhandle 10 that faces handle 15. Likewise,surface 25 is a surface on handle 15 that faces handle 10. - In the embodiments illustrated in the accompanying figures, working
surfaces smooth working surfaces - Smooth working
surface 20 preferably opposesglass working surface 25, with both preferably being glass, hair placed between smooth working surfaces may be styled, selectively and/or exclusively by hair contacting the smooth working surfaces. - In an aspect of the present invention, the glass working surfaces of the present invention provides an extremely smooth working surface for use in styling hair. The smoothness of
glass working surfaces hair styling appliance 5 snagging, shearing, tearing, or otherwise physically damaging hair coming into contact with the glass working surfaces during the process of styling hair. Glass workingsurfaces glass working surfaces - The
glass surfaces glass working surfaces - According to the above example, glass surfaces 20, 25 are about twenty-seven (27) magnitudes smoother than anodized aluminum, twenty-nine (29) magnitudes smoother than the solid ceramic, and about seventy-two (72) magnitudes smoother than the ceramic coating. Thus,
glass working surfaces hair styling appliance 5. - The relative smoothness of the
glass working surfaces hair styling appliance 5. The glass working surfaces provide a smooth, superior working surface that is less rough and potentially damaging on the hair being styled. - In an aspect of the present invention,
glass working surfaces - The specific composition and physical characteristics of
glass working surfaces glass working surfaces glass working surface glass surface glass working surfaces - The width of
glass working surfaces 20, 25 (seeFIG. 2 , arrow 100) may preferably vary from about 0.25 inches to about 3 inches. Glass working surfaces 20, 25 having a width of 0.75 inches and 2 inches are preferred working surface width sizes. The width ofglass working surfaces hair styling appliance 5. - The glass working surface(s) of the present invention can encompass glass, glass-type materials, and other surface materials, although glass is preferred. A pertinent aspect of the present invention is the smoothness of the working surface of
hair styling appliance 5. Accordingly, a suitable material for use in or as the coating forsurfaces - In an aspect hereof, the working surface (including glass and other materials) may have a coating, such as, for example, an anti-static coating and/or an acrylic coating applied thereto. Whether an anti-static, an acrylic, or other type of coating applied to the working surface, the coating preferably does not detract from the smoothness of the working surface to which it is applied. In fact, the coating should improve, if possible, the roughness average over a glass surface.
- In another aspect hereof, working
surfaces handles 10, 15, respectively. Optionally, workingsurfaces surfaces surfaces - The smoothness of the working surfaces (i.e., lack of surface variances and roughness) also contributes to the exceptional contacting and heat transferring characteristics of the opposing working surfaces. Thus,
hair styling appliance 5 exhibits improved heat transfer between the opposing workingsurfaces surfaces - The smooth working surfaces 20, 25 may be selectively removable. Advantages of having removable plates include the capability to interchange working surfaces of differing sizes, shapes, thickness, color, and etc.
- As illustrated in
FIG. 3 (a), glass working surfaces 20 (25) can have a mirroredsurface 95 positioned between handle 10 (15) and the glass working surface. The mirrored surface can be adhesively affixed to the glass working surfaces 20 (25) to prevent the glass working surface from becoming displaced from handle 10 (25) in the instance the glass working surface is broken. Also, the reflectivity provided by mirroredsurface 95 may be viewed through glass working surface 20 (25). - In an aspect of the present invention,
hair styling appliance 5 has a number of controllers for controlling a number of operational aspects of hair styling appliance S. For example, as best seen inFIGS. 1 and 2 , on/offswitch 35, including an “on”button 40 and an “off”button 45, is used to selectively turnhair styling appliance 5 on and off, respectively.Lamp 60 preferably provides a visual indication of the on/off. Optionally,lamp 60 provides the heating state ofhair styling appliance 5. For example, whenhair styling appliance 5 is “on” and heating to the selected temperature,lamp 60 intermittently blinks. -
Thumbwheel 50 is provided for controlling the temperature setting ofhair styling appliance 5.Thumbwheel 50 is preferably at least partially concealed by one ofhandles 10, 15. In thismanner thumbwheel 50 is not obtrusive and the setting thereof is less likely to be inadvertently changed.Thumbwheel 50 may control the heating ofhair styling appliance 5 to a number of different temperature settings. The number of temperature settings may range from, for example, two to greater than twenty-five different temperature settings. - In an aspect hereof, the temperature settings may be generally characterized into a low setting, a medium setting, a medium-high setting, and a high setting. Each temperature setting may encompass more than one of the number of temperature settings provided for selection by
temperature setting thumbwheel 50. - In one aspect hereof, the selected temperature setting can be momentarily (i.e., temporarily) increased a number of degrees to provide an additional burst of heat above the selected temperature setting. The amount of the temperature increase may be fixed and/or variable depending on a selected preference and/or the selected temperature. This feature may be implemented by, for instance, a “turbo” control (not shown) located on either one or both of
handles 10, 15. The turbo control can, optionally, be incorporated as an additional feature of on/offswitch 35,temperature setting control 50, or other controls ofhair styling appliance 5. For instance, the turbo control could be optionally incorporated intotemperature setting control 50 and activated by depressing the temperature setting control. - Regarding the temperature setting of
hair styling appliance 5, it is preferable that the heating of the hair styling appliance to the selected temperature occur in a very short amount of time, notwithstanding the selected temperature. Preferably, the time to heathair styling appliance 5 to the selected temperature is less than sixty seconds from a cold start, and most preferably the time to heathair styling appliance 5 to the selected temperature is less than thirty seconds from a cold start. - In a aspect of the present teachings,
hair styling appliance 5 has a flockedouter surface 75. Flockedouter surface 75 can be brought into contact with hair to add an additional shine to the hair. Flockedouter surface 75 operates to smooth and add shine to hair brought into contact therewith. Flocked outer surface may be constructed of a cloth-like material such as, for example, a felt material. The inclusion of flockedouter surface 75 is optional. - Referring to
FIG. 3 (a), there is shown a sectional view of an exemplaryhair styling appliance 5 of the present invention. In particular, aretainer 12 for maintaining smoothglass working surface 20 in thermal contact withhandle 10 is depicted.Retainer 12 provides a retaining edge or lip that maintains smooth and/orglass working surface 20 in contact withhandle 10. In this manner,glass working surface 20 may be thermally heated upon heating by aheater 85 disposed inhandle 10. Heat generated byheater 85 is thermally conducted to handle 10 and thereafter toglass working surface 20. Preferably, the transfer of heat fromheater 85 to handle 10 is controlled and confined to the area in contact withglass working surface 20. - Referring to
FIG. 3 (b), there is shown a sectional view of an exemplaryhair styling appliance 5 of the present invention having an adhesive 90 for maintaining smooth and/orglass working surface 20 in thermal contact withhandle 10.Adhesive 90 provides the holding power that maintains workingsurface 20 in contact withhandle 10. In this manner,glass working surface 20 may be thermally heated upon heating by aheater 85 disposed inhandle 10. Heat generated byheater 85 is thermally conducted to handle 10 and thereafter to workingsurface 20. Preferably, adhesive 90 is thermally conductive and the transfer of heat fromheater 85 to handle 10 is controlled and confined to the area in contact withglass working surface 20. - Referring to FIGS. 4(a) to (c), a
rope heater assembly 105 is constructed of a resistance wire wound around a glass fiber rope and insulated with glass fiber tubing. The rope heater is located between insulatingmica plates 110, analuminum heat spreader 120, andretainer 12.Aluminum heat spreader 120 operates to disperse heat generated byrope heater assembly 105. The rope heater is tensioned into contact withglass working surface 20 by a device, preferably aspring 115. - FIGS. 5(a) to (c) are an exemplary hair styling appliance of the present invention having a PTC (positive temperature coefficient) heater. The PTC heater is constructed of a semi-conductive ceramic 130, having a resistance that varies with a temperature change. The
PTC heater assembly 125 includes PTC semi-conductive ceramic 130 betweenconductors 135.PTC material 130 andconductors 135 are enveloped by a high temperature,polymid tape 140.PTC heater assembly 125 is maintained in position againstretainer 12 andglass working surface 20 by aspring 140. -
FIG. 6 (a) to (c) are an exemplary hair styling appliance of the present invention having amica heater assembly 150.Mica heater assembly 150 is constructed of a wire woundmica plate 165, and insulated withadditional mica plates 170.Mica plates 170 envelop a contact/heat spreader 175. Flexible mica layers insulate the heater.Mica heater assembly 170 is maintained in contact with workingsurface 20 by virtue of conventional devices, preferablyretainer 12 andspring 180. - It should also be appreciated by those skilled in the art that the particular hair styling appliance functions and other aspects of the teachings herein are but examples of the present invention. Thus, they do not limit the scope or variety of applications that the present invention may be suitably implemented. Thus, it should be understood that the foregoing description is only illustrative of a present implementation of the teachings herein. Various alternatives and modification may be devised by those skilled in the art without departing from the present invention. Accordingly, the present invention is intended to embrace all such alternatives, modifications, and variances that fall within the scope of the disclosure herein.
Claims (38)
1. A hair styling appliance comprising:
a first handle;
a second handle, said second handle being operatively connected to said first handle;
a glass surface being disposed on at least one of said first and second handles; and
a heater being disposed in said at least one of said first and second handles for at least heating said glass surface.
2. The hair styling appliance of claim 1 , wherein said glass surface provides a substantially planar working surface.
3. The hair styling appliance of claim 1 , wherein said glass surface provides a textured working surface.
4. The hair styling appliance of claim 1 , wherein said glass surface is two glass surfaces, and wherein one of said glass surfaces is on said first handle and said other glass surface is on said second handle.
5. The hair styling appliance of claim 4 , wherein said one glass surface on said first handle substantially opposes said other glass surface on said second handle.
6. The hair styling appliance of claim 2 , wherein each of said two glass surfaces provides a substantially planar working surface.
7. The hair styling appliance of claim 4 , wherein said glass surface provides a textured working surface for said glass surface disposed on each of said first and second handles.
8. The hair styling appliance of claim 4 , wherein said heater heats, at least, said glass surface.
9. The hair styling appliance of claim 1 , wherein said glass surface has a surface roughness less than about 4800 Ra(Å).
10. The hair styling appliance of claim 1 , wherein said glass surface has a surface roughness from about 150 Ra(Å) to about 4800 Ra(Å).
11. The hair styling appliance of claim 1 , wherein said glass surface has a surface roughness of about 180 Ra (Å).
12. The hair styling appliance of claim 1 , further comprising an adhesive for adhering said glass surface to said at least one of said first and second handles.
13. The hair styling appliance of claim 12 , wherein said adhesive is thermally conductive.
14. The hair straightening appliance of claim 1 , further comprising a retainer for maintaining said glass surface in thermal communication with said at least one of said first and second handles.
15. The hair styling appliance of claim 1 , wherein said glass surface is removably disposed on said at least one of said first and second handles.
16. The hair styling appliance of claim 1 , wherein said glass surface comprises a plate structure.
17. The hair styling appliance of claim 1 , further comprising an anti-static material being disposed in or on said glass surface for providing an anti-static property to said glass surface.
18. The hair styling appliance of claim 1 , wherein said first and second handles provide a thermal conductive path from said heater to said glass surface.
19. A hair styling appliance comprising:
a first handle;
a second handle, said second handle being operatively connected to said first handle;
a smooth material surface being disposed on at least one of said first and second handles; and
a heater being disposed in said at least one of said first and second handles for at least heating said smooth material surface.
20. The hair styling appliance of claim 19 , wherein said smooth material surface is a glass-type material.
21. The hair styling appliance of claim 19 , wherein said smooth material surface provides a substantially planar working surface.
22. The hair styling appliance of claim 19 , wherein said smooth material surface provides a textured working surface.
23. The hair styling appliance of claim 19 , wherein said smooth material surface is on both said first and second handle.
24. The hair styling appliance of claim 23 , wherein said one smooth material surface on said first handle substantially opposes said other smooth material surface on said second handles.
25. The hair styling appliance of claim 21 , wherein said smooth material surface provides a substantially planar working surface.
26. The hair styling appliance of claim 21 , wherein said smooth material surface provides a textured working surface for said smooth material surface disposed on each of said first and second handles.
27. The hair styling appliance of claim 21 , wherein said heater heats, at least, said smooth material surface.
28. The hair styling appliance of claim 19 , wherein said smooth material surface has a surface roughness less than about 4800 Ra(Å).
29. The hair styling appliance of claim 19 , wherein said smooth material surface has a surface roughness of about 150 Ra(Å) to about 4800 Ra(Å).
30. The hair styling appliance of claim 19 , wherein said smooth material surface has a surface roughness of about 180 Ra(Å).
31. The hair styling appliance of claim 19 , further comprising an adhesive for adhering said smooth material surface to said at least one of said first and second handles.
32. The hair styling appliance of claim 31 , wherein said adhesive is thermally conductive.
33. The hair styling appliance of claim 19 , further comprising a retainer for maintaining said smooth material surface in thermal communication with said at least one of said first and second handles.
34. The hair styling appliance of claim 19 , wherein said smooth material surface is removably disposed on said at least one of said first and second handles.
35. The hair styling appliance of claim 19 , wherein said smooth material surface comprises a plate structure.
36. The hair styling appliance of claim 19 , further comprising an anti-static material being in or on said smooth material surface for providing an anti-static property to said smooth material surface.
37. The hair styling appliance of claim 19 , wherein said first and second handles provide a thermal conductive path from said heater to said smooth material surface.
38. The hair styling appliance of claim 19 , wherein said smooth material surface is a glass-type material surface.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/775,055 US20050051188A1 (en) | 2003-09-08 | 2004-02-09 | Hair styling appliance |
KR1020067006476A KR101228950B1 (en) | 2003-09-08 | 2004-03-09 | Hair styling appliance |
PCT/US2004/007149 WO2005025369A1 (en) | 2003-09-08 | 2004-03-09 | Hair styling appliance |
EP04718837A EP1662931A4 (en) | 2003-09-08 | 2004-03-09 | Hair styling appliance |
GB0418953A GB2402876B (en) | 2003-09-08 | 2004-08-25 | Hair styling appliance |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50112003P | 2003-09-08 | 2003-09-08 | |
US10/775,055 US20050051188A1 (en) | 2003-09-08 | 2004-02-09 | Hair styling appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050051188A1 true US20050051188A1 (en) | 2005-03-10 |
Family
ID=33135345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/775,055 Abandoned US20050051188A1 (en) | 2003-09-08 | 2004-02-09 | Hair styling appliance |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050051188A1 (en) |
EP (1) | EP1662931A4 (en) |
KR (1) | KR101228950B1 (en) |
GB (1) | GB2402876B (en) |
WO (1) | WO2005025369A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060207625A1 (en) * | 2005-03-15 | 2006-09-21 | Chan Wing K | Hair straightener with magnetic means |
EP1799015A1 (en) * | 2005-12-14 | 2007-06-20 | DBK David + Baader GmbH | Heating device for a personal care apparatus and method of manufacturing the same |
US20080196739A1 (en) * | 2005-03-04 | 2008-08-21 | Friedrich Henninger | Hair Styling Device |
US20090084396A1 (en) * | 2007-09-21 | 2009-04-02 | Migliori Jerome | Hair iron |
US20100078038A1 (en) * | 2008-08-23 | 2010-04-01 | Shami Farouk M | Hair Iron |
US20110079237A1 (en) * | 2009-10-02 | 2011-04-07 | Jennifer Price | Hairstyling apparatus |
US20110083695A1 (en) * | 2009-10-12 | 2011-04-14 | Bahereh Abbasi | Hair Straightening Apparatus |
US8875717B2 (en) | 2010-04-05 | 2014-11-04 | Spectrum Brands, Inc. | Static dissipative personal care apparatus for grooming hair |
USD736998S1 (en) * | 2013-03-29 | 2015-08-18 | Calor | Hair appliance |
USD767205S1 (en) * | 2015-10-04 | 2016-09-20 | Helen Of Troy Limited | Hair styling iron |
USD783204S1 (en) * | 2016-06-30 | 2017-04-04 | Helen Of Troy Limited | Hair styling iron |
US10542807B2 (en) | 2016-06-30 | 2020-01-28 | Helen Of Troy Limited | Multi-function actuator for adjusting two or more hair appliance variables |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100596704B1 (en) * | 2005-03-02 | 2006-07-10 | 최영범 | A hair-iron having a buffer member |
US8230868B2 (en) | 2005-03-02 | 2012-07-31 | Choi Young-Bum | Hair iron having buffer member |
KR100819186B1 (en) * | 2007-07-20 | 2008-04-11 | 심국현 | Hair iron |
KR101049884B1 (en) * | 2008-08-27 | 2011-07-19 | 심국현 | Perma treatment method using perma iron |
EP2211589A1 (en) * | 2009-01-23 | 2010-07-28 | Behr GmbH & Co. KG | Heat exchanger |
DE102012201742B4 (en) * | 2012-02-06 | 2014-11-13 | BSH Bosch und Siemens Hausgeräte GmbH | Hair straightener with a heated plate |
DE102012201738A1 (en) * | 2012-02-06 | 2013-08-08 | BSH Bosch und Siemens Hausgeräte GmbH | Haarglätteisen |
GB2501695B (en) * | 2012-05-01 | 2014-09-03 | Jemella Ltd | Hair styling appliance |
US11160346B2 (en) | 2012-05-01 | 2021-11-02 | Jemella Limited | Hair styling appliance |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1455696A (en) * | 1922-09-28 | 1923-05-15 | Alice M Wright | Electric oven for hair |
US1849154A (en) * | 1928-10-06 | 1932-03-15 | Bosch Robert | Curling tongs |
US2278335A (en) * | 1942-03-31 | Permanent wave heater | ||
US2474147A (en) * | 1947-08-19 | 1949-06-21 | James E Hill | Wave heater |
US4317461A (en) * | 1977-12-19 | 1982-03-02 | Anderson George W | Metal plated hair roller |
US5120933A (en) * | 1987-05-19 | 1992-06-09 | Wahl Clipper Corporation | Curling iron having flattened heating tube and depressions in selected surfaces |
US5273058A (en) * | 1992-01-16 | 1993-12-28 | Syd Edwards | Hair curling tool |
US5276058A (en) * | 1993-06-09 | 1994-01-04 | Nippon Hypox Laboratories Incorporated | 3,4-dihydroxychalcone derivatives |
US5345055A (en) * | 1993-07-14 | 1994-09-06 | Conair Corporation | Fast heating curling iron and control circuit therefor |
US6053180A (en) * | 1999-05-12 | 2000-04-25 | China Pacific Trade Ltd. | UV comb |
US6173718B1 (en) * | 1998-06-29 | 2001-01-16 | Milbon Co., Ltd. | Hair styling iron |
US6223753B1 (en) * | 1999-10-04 | 2001-05-01 | Zhen-Xing Lo | Manual hairdressing and styling device |
US20010013513A1 (en) * | 2000-02-02 | 2001-08-16 | Wing-Kin Chan | Hair curling iron with radiant heating elements |
US20030108676A1 (en) * | 1998-10-12 | 2003-06-12 | Kirin Beer Kabushiki Kaisha | Glass coating agent and method for coating glass material using the same |
US20040206368A1 (en) * | 2002-12-20 | 2004-10-21 | Warner John C. | Photo-reactive polymers and devices for use in hair treatments |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB249411A (en) * | 1925-09-18 | 1926-03-25 | James Howie | Improvements in hair-waving appliances |
DE2720961A1 (en) * | 1977-05-10 | 1978-11-16 | Braun Ag | Curling tong or hair dryer helmet - with flash tube or pulse discharge lamp emitting radiant energy |
LU86196A1 (en) * | 1985-12-06 | 1987-07-24 | Faco Sa | ELECTRIC STYLING FORCEPS |
DE19618876A1 (en) * | 1996-05-10 | 1997-11-13 | Braun Ag | Hair styling appliance |
BE1010931A7 (en) * | 1997-02-17 | 1999-03-02 | Faco Sa | Clip styling. |
KR19990035313U (en) * | 1999-06-11 | 1999-09-06 | 이광희 | hair iron |
DE20119133U1 (en) * | 2001-11-23 | 2003-04-03 | Wik Far East Ltd | Electric hair profiler has two hinged arms with electric heating elements and with surface profiling of the elements to reduce friction drag for the hair |
GB0319969D0 (en) * | 2003-08-27 | 2003-09-24 | Advanced Ceramics Ltd | Hair care appliance |
-
2004
- 2004-02-09 US US10/775,055 patent/US20050051188A1/en not_active Abandoned
- 2004-03-09 WO PCT/US2004/007149 patent/WO2005025369A1/en active Application Filing
- 2004-03-09 KR KR1020067006476A patent/KR101228950B1/en active IP Right Grant
- 2004-03-09 EP EP04718837A patent/EP1662931A4/en not_active Withdrawn
- 2004-08-25 GB GB0418953A patent/GB2402876B/en active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2278335A (en) * | 1942-03-31 | Permanent wave heater | ||
US1455696A (en) * | 1922-09-28 | 1923-05-15 | Alice M Wright | Electric oven for hair |
US1849154A (en) * | 1928-10-06 | 1932-03-15 | Bosch Robert | Curling tongs |
US2474147A (en) * | 1947-08-19 | 1949-06-21 | James E Hill | Wave heater |
US4317461A (en) * | 1977-12-19 | 1982-03-02 | Anderson George W | Metal plated hair roller |
US5120933A (en) * | 1987-05-19 | 1992-06-09 | Wahl Clipper Corporation | Curling iron having flattened heating tube and depressions in selected surfaces |
US5273058A (en) * | 1992-01-16 | 1993-12-28 | Syd Edwards | Hair curling tool |
US5276058A (en) * | 1993-06-09 | 1994-01-04 | Nippon Hypox Laboratories Incorporated | 3,4-dihydroxychalcone derivatives |
US5345055A (en) * | 1993-07-14 | 1994-09-06 | Conair Corporation | Fast heating curling iron and control circuit therefor |
US6173718B1 (en) * | 1998-06-29 | 2001-01-16 | Milbon Co., Ltd. | Hair styling iron |
US20030108676A1 (en) * | 1998-10-12 | 2003-06-12 | Kirin Beer Kabushiki Kaisha | Glass coating agent and method for coating glass material using the same |
US6053180A (en) * | 1999-05-12 | 2000-04-25 | China Pacific Trade Ltd. | UV comb |
US6223753B1 (en) * | 1999-10-04 | 2001-05-01 | Zhen-Xing Lo | Manual hairdressing and styling device |
US20010013513A1 (en) * | 2000-02-02 | 2001-08-16 | Wing-Kin Chan | Hair curling iron with radiant heating elements |
US20040206368A1 (en) * | 2002-12-20 | 2004-10-21 | Warner John C. | Photo-reactive polymers and devices for use in hair treatments |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8066016B2 (en) * | 2005-03-04 | 2011-11-29 | Braun Gmbh | Hair styling device |
US20080196739A1 (en) * | 2005-03-04 | 2008-08-21 | Friedrich Henninger | Hair Styling Device |
US20080216859A1 (en) * | 2005-03-15 | 2008-09-11 | Wing Kin Chan | Hair Straightener with Magnetic Means |
US20060207625A1 (en) * | 2005-03-15 | 2006-09-21 | Chan Wing K | Hair straightener with magnetic means |
EP1799015A1 (en) * | 2005-12-14 | 2007-06-20 | DBK David + Baader GmbH | Heating device for a personal care apparatus and method of manufacturing the same |
US20090084396A1 (en) * | 2007-09-21 | 2009-04-02 | Migliori Jerome | Hair iron |
US20100078038A1 (en) * | 2008-08-23 | 2010-04-01 | Shami Farouk M | Hair Iron |
US8080764B2 (en) * | 2008-08-23 | 2011-12-20 | Farouk Systems, Inc. | Hair iron |
US20120061370A1 (en) * | 2008-08-23 | 2012-03-15 | Farouk Systems, Inc. | Hair iron |
US8530794B2 (en) * | 2008-08-23 | 2013-09-10 | Farouk Systems, Inc. | Hair iron |
US20110079237A1 (en) * | 2009-10-02 | 2011-04-07 | Jennifer Price | Hairstyling apparatus |
US8161981B2 (en) * | 2009-10-02 | 2012-04-24 | Jennifer Price | Hairstyling apparatus |
US20110083695A1 (en) * | 2009-10-12 | 2011-04-14 | Bahereh Abbasi | Hair Straightening Apparatus |
US8875717B2 (en) | 2010-04-05 | 2014-11-04 | Spectrum Brands, Inc. | Static dissipative personal care apparatus for grooming hair |
USD736998S1 (en) * | 2013-03-29 | 2015-08-18 | Calor | Hair appliance |
USD767205S1 (en) * | 2015-10-04 | 2016-09-20 | Helen Of Troy Limited | Hair styling iron |
USD783204S1 (en) * | 2016-06-30 | 2017-04-04 | Helen Of Troy Limited | Hair styling iron |
US10542807B2 (en) | 2016-06-30 | 2020-01-28 | Helen Of Troy Limited | Multi-function actuator for adjusting two or more hair appliance variables |
Also Published As
Publication number | Publication date |
---|---|
GB2402876B (en) | 2005-09-21 |
EP1662931A4 (en) | 2007-09-05 |
EP1662931A1 (en) | 2006-06-07 |
GB0418953D0 (en) | 2004-09-29 |
GB2402876A (en) | 2004-12-22 |
KR20060092240A (en) | 2006-08-22 |
WO2005025369A1 (en) | 2005-03-24 |
KR101228950B1 (en) | 2013-02-01 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: CONAIR CORPORATION, CONNECTICUT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LEUNG, ANTHONY KIT LUN;REEL/FRAME:015360/0291 Effective date: 20040402 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |