Class / Patent application number | Description | Number of patent applications / Date published |
132269000 | Having electrical heater | 33 |
20090188516 | Professional Hair Iron - In a professional hair iron, a unit (U) is defined by a lower support element ( | 07-30-2009 |
20090260651 | Hair styling apparatus with retractable styling heads - A hair styling apparatus includes a handle, a styling head and a heater. The handle has a pair of pivotally joined arms, and the head includes a pair of styling members which cooperate to form styling surfaces of the styling head. Each styling member is extendable from and retractable into the handle. | 10-22-2009 |
20090288676 | PERMANENT LOD, AND HEATING DEVICE FOR EFFECTIVELY TRANSFERRING HEAT TO THE PERMANENT LOD - The present invention is related to a heating device used in a rod for permanent wave, which controls capable of heating the rod electrically and effectively. In particularly, the present invention is related to a heating device with easy maintenance and safety and a rod for permanent wave with improved structure, which can overcome a problem of sensing a temperature of the heating device and a problem of inefficient electrical heating of the rod for permanent wave. An object of the present invention is to handle the problems by providing a rod for permanent wave having a relatively strong durability as well as an excellent thermal conductivity, and a heating device for electrically heating the rod for permanent wave with the most effective way. | 11-26-2009 |
20090301509 | DUAL MODE FLAT IRON - A styling iron | 12-10-2009 |
20100101599 | HAIR IRON HAVING BUFFER MEMBER - The present invention relates to a hair iron having a buffer member, particularly to a hair iron having a buffer member, which is located in between two opposing heating plates to help hair passing through the heating plates to be straightened smoothly and prevent thermal deformation of hair. The invention is characterized by a hair iron comprising a first pressing member | 04-29-2010 |
20100269848 | HAIRSTYLING APPARATUS - The invention refers to a hairstyling apparatus ( | 10-28-2010 |
20100300477 | Hair Straightener With Clip Structure - A hair straightener with a clip structure comprises electric heating elements ( | 12-02-2010 |
20110079238 | HAIR STYLE TREATMENT DEVICE - A hair style treatment device comprises an arm body | 04-07-2011 |
20110083695 | Hair Straightening Apparatus - An improved hair iron for straightening or styling hair is presented. The hair iron comprises two arms pivotally connected at one end and includes a biasing spring near the pivot and connected to arms to bias the arms in a normally open position. Included on one arm is a positive temperature coefficient (“PTC”) heater with a tourmaline coating on the heating surface. Inclusion of a single heating surface on only one arm reduces the risk of heat damage to the hair-to-be-styled and likewise reduces the iron's energy consumption. Included on the other, non-heated, arm is a compressible element for gripping the hair-to-be-styled. The compressible element minimizes the risk of damage to the hair from potential over-compression of the arms of the iron by the stylist. Consequently, the fullness or volume of the styled hair is increased. | 04-14-2011 |
20110108053 | Ultrasonic Hairstyling Device - A device for styling hair includes a wand defining a handle grip surface and a first styling surface spaced from the handle grip surface and a plate defining a second styling surface, the plate being pivotally coupled to the wand to clamp the hair between the first styling surface and the second styling surface. The device further includes a heating element in thermal communication with the first styling surface or the second styling surface to transfer heat to the hair via the first styling surface or the second styling surface, respectively, and an ultrasonic transducer configured to generate ultrasonic vibrations. The ultrasonic transducer includes a horn in contact with the wand or the plate to transmit the ultrasonic vibrations to the hair via the first styling surface or the second styling surface, respectively. | 05-12-2011 |
20110132391 | HEATING PLATE FOR A HAIR STRAIGHTENER - A heating plate for a hair straightener including a substantially planar hair engagement surface and at least a first and a second edge defining a periphery of a first end of the hair engagement surface, wherein at least one of the first and second edges includes a tapered-shape profile. | 06-09-2011 |
20110139172 | EQUIPMENT FOR HAIR FLATTENING WITH COUPLED BRUSH - Equipment for hair flattening with coupled brush, deals with, in particular, an equipment ( | 06-16-2011 |
20110203606 | ADJUSTABLE-BARREL CURLING IRON - A radially adjustable barrel, a barrel-adjustment assembly, a radially adjustable heater assembly, and a radially adjustable distal-tip assembly. The barrel is radially adjustable between expanded and contracted positions having different diameters. The barrel-adjustment assembly includes a rotary ring defining a spiral cam guide and includes a cam follower attached to the barrel. The heater assembly includes a post, at least one heater, and at least one spring mounting the heater to the post and biasing the heater radially outward. In use, rotating the ring rotates the spiral cam guide, which displaces the cam follower radially inward or outward, which in turn displaces the outer end of the barrel radially inward or outward to decrease or increase the diameter of the barrel. As the diameter of the barrel is adjusted, the heaters remain in contact with the barrel due to the outwardly biasing influence of the spring. | 08-25-2011 |
20110247647 | Hair Iron - Disclosed herein is a hair iron having upper and lower casings, a heat generating unit and a hinge connection unit. The hinge connection unit includes a hinge box secured to either of the upper and lower casings. First and second movable members each having a hinge shaft are provided in the hinge box, and move between a hinge coupling position and a hinge releasing position. An elastic member is elastically provided between the first and second movable members, and exerts an elastic force so that the hinge shaft moves to the hinge releasing position. A hinge-coupling retaining means is manipulated on an outside of the hinge box to move the hinge shaft to the hinge coupling position and simultaneously retain the hinge shaft in the hinge coupling position. A hinge-shaft connection lug is provided on a remaining one of the upper and lower casings, and has a hinge hole. | 10-13-2011 |
20120247501 | HAIRSTYLING BRUSH IRON - The present invention relates to a hairstyling brush iron which applies heat to the hair of a user to set a desired hair style, and which can protect the scalp of the user from heat. The hairstyling brush iron according to one embodiment of the present invention comprises; and iron roll which is heated up to a high temperature, and the outer surface of which has a plurality of grooves formed in a lengthwise direction thereof; and a brush which is coupled to the iron roll by coupling a lower portion thereof to the grooves of the iron roll. The brush includes at least one heat transfer unit, the interior of which has a hollow hole formed in a vertical direction, and which is coupled to the grooves of the iron roll; and at least one heat shield unit which is coupled to the hollow hole of the heat transfer unit, and which is exposed through the upper portion of the heat transfer unit. | 10-04-2012 |
20130098389 | Low Voltage Hair Iron - A hair dressing device that utilizes low voltage from a pair of batteries to generate temperature needed for curling and straightening the hair comprises an upper body and a lower body, each having an outer side and an inner side. A heating plate is mounted on the inner side of the lower body facing the upper body. At least one heating element is mounted on the heating plate to generate heat utilizing high precision printing at high temperature. An insulating member is interposed between the at least one heating element and the heating plate to eliminate short circuit. The lower body is coupled to the upper body around a hinge section. A thermal sensor and a controller are incorporated in the hair dressing device to monitor and control the temperature of the heating plate. The hair dressing device can be connected and disconnected from power using an ON/OFF switch. | 04-25-2013 |
20130133684 | Hot Clip - A hair styling device is disclosed that allows women and/or men to straighten wavy or curly hair without having to run a flatiron through each section and without having to apply a chemical straightening treatment. The hair styling device comprises a tower and a plurality of clips which are retained within the tower. The tower further comprises a plurality of slots for partially retaining the plurality of clips and heating the clips. The plurality of slots are positioned within the four relatively vertical sides of the tower. The clips are designed to be partially inserted into the slots and placed around an internal heating component, thus securing the clips within the slots. The clips comprise a top and bottom portion hinged together to form a generally clamshell shape and a clasp secured to the hinge, which once depressed, would pivot the hinged top and bottom portions in opposing directions. | 05-30-2013 |
20130220360 | Hair Styling Apparatus and Method of Making Same - A hair styling device including a first handle and a second handle; a first plate extending from said first handle and having a first heating element within said first plate, a second plate extending from said second handle and having a second heating element within said second plate, a hinge connecting said first handle and second handle, wherein said first and second plates are adapted to pivot relative to said first and second handles about an axis generally perpendicular to a longitudinal axis of said first and second handles, and wherein said first and second plates comprise a diamond dust protective layer between the heating elements and the respective plates. | 08-29-2013 |
20130247933 | HAIR STRAIGHTENING APPARATUS - A hair straightening apparatus is provided. The hair straightening apparatus includes a handle end and a heated application end extending from the handle end and including a heating element and a first set of combs. The hair straightening apparatus further includes a clamping mechanism extending from and hinged to the handle end for engagement between individual combs of the first set of combs. | 09-26-2013 |
20130247934 | HAIR STRAIGHTENING APPARATUS - A hair straightening apparatus is provided. The hair straightening apparatus includes an upper clamping member and a lower clamping member attached to the upper clamping member at a hinge. A lower heating element extends from the lower clamping member. The lower heating element also includes a top heating surface and an opposing bottom heating surface. | 09-26-2013 |
20140053862 | Hair Styling Iron and Attachment with Interchangeable Combs - The quickness, relative effortlessness, and convenience associate with the An improved attachment for a hair styling iron or an improved hair styling iron, either one featuring interchangeable comb bristles assemblies located adjacent to and extended outwardly and perpendicular to a hair styling iron heating element for the purpose of contacting and positioning the hair strands in parallel arrangement before, during, and/or after application of heat from a hair styling iron heating element. The interchangeable comb bristle arrangements may be composed of different bristle densities, thicknesses, and/or material to accommodate different types and thicknesses of hair. The improved attachment may be slid over a hair styling iron arm element and be secured to the hair styling iron using a retaining lip which hooks to engage an inner surface of the heating element arm and a security clip that attaches onto one end of the interchangeable comb bristle assembly. | 02-27-2014 |
20140116461 | HEATING APPARATUS FOR HEATING HAIR CURLERS - A heating apparatus for heating hair curlers is disposed in a housing and clamped by at least one hair clip. The heating apparatus comprises two assembling members and two thermal conductive members which are coupled one another and disposed on a base. Each of the thermal conductive members includes a heating member and an elastic piece for fixing the heating member. Above the assembling members and the thermal conductive members is disposed a cover. The two heating members are closely pushed against the thermal conductive layers of the hair clip, so as to reduce the length of heat transferring route, and consequently improving heating efficiency and enhancing temperature control accuracy. Furthermore, the heating apparatus has a simple structure and can be easily assembled at a low manufacturing cost. | 05-01-2014 |
20140123995 | APPARATUS AND METHOD FOR HEATING HAIR STYLING DEVICES - A hair styling device heating system, is disclosed comprising a hair styling device having a high heat plastic polymer, an insulating material, an induction material, a conducting material and a high heat plastic polymer and securing all of the layers together. There is a housing for receiving said hair styling device and for heating it therein. The housing includes an induction coil, a control circuit operatively connected to the coil, a resonant capacitor operatively connected to the circuit, a heat sink connected to the capacitor, and a colored heating indication panel attached to the housing and operatively connected to the circuit. | 05-08-2014 |
20140202488 | MULTI-FUNCTIONAL DEVICE FOR STYLING HAIR - The invention refers to a multi-functional device ( | 07-24-2014 |
20140305465 | HAIR STYLING APPARATUS - A hair styling apparatus includes first and second handle members adapted for movement between an open position for receiving hair therebetween and a closed condition adjacent the hair, a heating element associated with at least one of said first and second handle members and a cartridge mountable to said first handle member and having a hair treatment agent for dispensing and treating hair disposed between the first and second handle members. The treatment agent may include a conditioning, strengthening, repairing or revitalizing fluid. An ultrasonic transducer may be associated with said cartridge. The transducer is actuable to heat the treatment agent to affect at least partial vaporization thereof for release adjacent the heating elements and application to the hair. | 10-16-2014 |
20150090287 | Curling Iron - A curling iron includes a handle, a heating element and a plurality of coaxially oriented barrels thermally coupled to the heating element. The heating element may be electrically or chemically powered. An optional hair clamp biased against at least one of the barrels is configured to clamp the hair during the curling process. One or more of the barrels may collapse into one or more of the remaining barrels. | 04-02-2015 |
20150327650 | Steam Hairdressing Appliance with Steam Containment Means - Provided is a hairdressing appliance comprising a portable treatment unit equipped with two arms configured to form a clamp provided with two surfaces positioned opposite each other that enable the simultaneous clamping of a lock of hair. The portable treatment unit comprises steam spraying means that is configured to disperse the steam from the first of two surfaces towards the second of the two surfaces. The appliance comprises a means for containing the steam dispersed between the two surfaces that are pressed together. Thus provided is a hairdressing appliance whose performance is comparable to that of hairdressing appliances with high flows of steam, yet while using a reduced flow of steam. | 11-19-2015 |
20150335121 | HAIR STRAIGHTENER - The present invention relates to a hair straightener ( | 11-26-2015 |
20160007708 | HEATED HAIR-STRAIGHTENING BRUSH | 01-14-2016 |
20160135564 | HAIR STYLER - Provided is a hair styler including: a hand-grip to which a power wire is connected and which has a switch for turning on and off the power; a heating part which is continuously mounted at one side of the hand-grip to emit heat when a user makes hair styling; and a hairstyling part which is combined with the heating part, is fixed by mounting bolts, and is formed by insert-molding of metal and synthetic resin to easily transfer heat for doing hairstyling. The hair styler can fix up even severely curly hair by heat because hair is put between the hairstyling elements while moving in a state where one side of the hairstyling bodies of the hairstyling part gets in contact with the scalp, and can make hairstyling that the user wants using hair styling products. | 05-19-2016 |
20160135565 | HAIR STYLING DEVICE - In a hair styling device comprising a heating unit ( | 05-19-2016 |
20160166037 | HAIR CARE DEVICE | 06-16-2016 |
20160174677 | HAIR CARE DEVICE | 06-23-2016 |