Hair Heaters Patents (Class 219/222)
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Patent number: 11969074Abstract: An apparatus includes a handle and a pair of opposing arms coupled to the handle. Each arm includes a first section having a first curvature disposed between a first end portion and a second end portion of the first section. The first curvature shaped to align proximate a lash line of an eye. The apparatus includes a heating unit coupled to the pair of opposing arms and configured to heat the first section of each arm.Type: GrantFiled: September 28, 2022Date of Patent: April 30, 2024Assignee: Lashify, Inc.Inventor: Sahara Lotti
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Patent number: 11785990Abstract: The present disclosure relates to an input for production of atomizers and atomizers formed from a sheet of a material, and which may be employed in an aerosol delivery device such as a smoking article. The input may include a carrier and heating elements coupled thereto. The heating elements may include first and second ends and interconnected alternating loops disposed therebetween. The heating elements may be oriented parallel to a longitudinal axis of the carrier, or perpendicular thereto. The heating elements may be coupled to a liquid transport element by bending the interconnected loops at least partially around the liquid transport element. The ends of the heating element may be coupled to heater terminals. A related method for forming atomizers is also provided.Type: GrantFiled: June 15, 2018Date of Patent: October 17, 2023Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Michael Laine, Robert Alden Metcalfe, John William Wolber
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Patent number: 11399610Abstract: Aspects of hair styling instruments and methods for styling hair into waves and curls have been provided herein. In one embodiment, a system for styling hair includes one or more cases for receiving hair therein, the one or more cases including a base having at least a bottom, a center, and an outer annular wall; and a lid coupleable with the base; wherein the lid and the base form a volume for receiving the hair and wherein at least the bottom of the base and an indented upper portion of the lid each include a plurality of openings to allow flow of air and liquids through the case; and a stand, the stand comprising a base; a center piece extending upward from the base, the center piece configured to receive the one or more cases thereon; and a heating element.Type: GrantFiled: September 9, 2019Date of Patent: August 2, 2022Assignee: Cali-Curl, LLCInventors: Steven D. Davis, Kevin Hoye
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Patent number: 11191336Abstract: A rechargeable hair styling tool may be plugged into an electrical outlet to enable charging of each battery and operation of the hair styling tool. Electronics of the hair styling tool may enable it to alternately operate under power from the battery or batteries (i.e., stored power) while the hair styling tool is unplugged from an electrical outlet (e.g., a wall socket, etc.) and under power of an external source of electricity while the hair styling tool is plugged into the electrical outlet. Each heating element of such a rechargeable hair styling tool may be heated when the hair styling tool is plugged in and, once each heating element has been heated to a sufficient temperature, continue to function under power supplied by the battery or batteries of the rechargeable hair styling tool.Type: GrantFiled: April 30, 2020Date of Patent: December 7, 2021Assignee: Durham Enterprises CorporationInventor: Michael Brian Freeman
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Patent number: 11058199Abstract: A hair styling appliance for curling hair includes a mandrel, a liquid reservoir, a heating element integrated in the mandrel, a wick communicating with the reservoir such that it is soaked with liquid, the wick extending between a proximal end intended to come into contact with the heating element and a distal end supplied with liquid from the reservoir, and a guide system for guiding the wick that is configured to permit it to move from a passive position to an active position in which the wick is in contact with the heating element in order to create steam, wherein the guide system includes an elastic guiding mechanism in contact with the periphery of the wick at the proximal end.Type: GrantFiled: December 20, 2017Date of Patent: July 13, 2021Assignee: SEB S.A.Inventors: Jacky Chelle, Bertrand Couet, Franck Da Palma
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Patent number: 10938170Abstract: A quick electrical power connector system has a female connection member, a forward section with electrical plug openings extending through the forward section and a rear section through which electrical wiring extends into and connects with electrical contacts within the plug openings. A male connection member has a forward section, a cavity, and electric prongs located within the cavity. The male connection member also has a second section located immediately adjacent to the forward section, the second section having side walls through which electrical wiring completely extends and connects with electrical contacts connected to the electric prongs. The male connection member is configured to be connected to the female connection member to provide supplemental electrical current to electrical circuitry. A second embodiment provides for a male connection member having two cavities, each with two electrical prongs for connection with two female connection members in electrical circuitry.Type: GrantFiled: March 24, 2020Date of Patent: March 2, 2021Inventor: Sikai Chen
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Patent number: 10595561Abstract: The present disclosure relates to an input for production of atomizers and atomizers formed from a sheet of a material, and which may be employed in an aerosol delivery device such as a smoking article. The input may include a carrier and heating elements coupled thereto. The heating elements may include first and second ends and interconnected alternating loops disposed therebetween. The heating elements may be oriented parallel to a longitudinal axis of the carrier, or perpendicular thereto. The heating elements may be coupled to a liquid transport element by bending the interconnected loops at least partially around the liquid transport element. The ends of the heating element may be coupled to heater terminals. A related method for forming atomizers is also provided.Type: GrantFiled: August 9, 2016Date of Patent: March 24, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Michael Laine, Robert Alden Metcalfe, John William Wolber
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Patent number: 10575617Abstract: A hairdryer including: a handle; a body comprising a duct extending within the body; a fluid flow path extending through the duct from a fluid inlet through which a fluid flow enters the hairdryer to a fluid outlet for emitting the fluid flow from a front end of the body; a primary fluid flow path extending at least partially through the body from a primary fluid inlet through which a primary fluid flow enters the hairdryer to an annular primary fluid outlet at a front end of the body; a fan unit for drawing the primary fluid flow through the primary fluid inlet; and an attachment for adjusting at least one parameter of fluid emitted from the hairdryer, the attachment being attachable to the hairdryer so that the attachment protrudes from the front end of the body, wherein the attachment is configured to inhibit the generation of the fluid flow.Type: GrantFiled: May 23, 2018Date of Patent: March 3, 2020Assignee: Dyson Technology LimitedInventors: Stephen Benjamin Courtney, Patrick Joseph William Moloney, Edward Shelton, Thomas James Dunning Follows, David Michael Jones
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Patent number: 10542807Abstract: Exemplary embodiments of hair styling appliances having a multi-function actuator are provided herein. In general, the disclosed embodiments of hair styling appliances may include a multi-function actuator configured for adjusting settings of one or more hair appliance variables. In one embodiment, the multi-function actuator may include at least two separate actuators, which are assembled together on the hair styling appliance to look like one component, yet are configured to be actuated independently of one another. In one embodiment, the multi-function actuator may be ergonomically positioned on the hair styling appliance for easily accessible manipulation and actuation with the user's thumb. In one embodiment, the multi-function actuator may comprise a push button and dial combination. In one embodiment, the push button may be used to select temperature and/or time, and the dial may be used to adjust the temperature and/or time to a desired setting.Type: GrantFiled: December 15, 2016Date of Patent: January 28, 2020Assignee: Helen Of Troy LimitedInventors: Arturo Adrian Gonzalez, Gary Koenemann
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Patent number: 10278469Abstract: Disclosed is a hairdressing apparatus with an anion generator, the apparatus having a switch, a temperature regulator, and display parts. An upper body and a lower body are fixedly connected through a hinge. An anion generator fixed holder, a first support, an anion generator hood, a first elastic piece, a first aluminum plate with a first metal ceramic heater arranged in it, and a lower cover plate arranged in the lower body. A second support, a printed circuit board assembly plate, an anion generator, a second elastic piece, a second aluminum plate with a second metal ceramic heater arranged in it, and an upper cover plate are arranged in the upper body. An integrated structure is applied to this hairdressing apparatus, insuring safety and comfort to whoever uses it.Type: GrantFiled: April 29, 2016Date of Patent: May 7, 2019Assignee: SHENZHEN LADY MERRY TECHNOLOGY CO., LTD.Inventor: Ye Feng
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Patent number: 10001878Abstract: An electronic device includes a fascia manufactured from a shape memory polymer. One or more thermal elements can be disposed adjacent to the fascia or integrated into the fascia. One or more processors can be operable with the one or more thermal elements to detect deformation along at least a portion of the fascia and cause the one or more thermal elements to selectively apply heat to the shape memory polymer along at least a portion of the fascia to reverse at least some of the deformation.Type: GrantFiled: February 4, 2016Date of Patent: June 19, 2018Assignee: Motorola Mobility LLCInventors: Charles David Wood, Phillip A Green
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Patent number: 9591906Abstract: A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers.Type: GrantFiled: May 16, 2013Date of Patent: March 14, 2017Assignee: GUY A. SHAKED INVESTMENTS LTD.Inventors: Sharon Guy-Rabi, Yakov Guy
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Patent number: 9457702Abstract: A seat assembly is disclosed which has a heating element disposed along a predetermined path in a zone of a bottom seating surface or back seating surface. The heating element provides electrical heating of variable temperature along the predetermined path to the zone. The heating element includes first and second sections continuously alternating along the predetermined path. Each of the first sections provides electrical heating to the zone at a first temperature and each of the second sections provides electrical heating to the zone at a second temperature which is greater than the first temperature.Type: GrantFiled: January 15, 2013Date of Patent: October 4, 2016Assignee: KONGSBERG AUTOMOTIVE ABInventor: Milan Tüskes
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Patent number: 9265336Abstract: A rotatable roll brush that despite combing tangled hair, the hair does not get removed due to the rotation of the brush body part, and when a combing action is required without the rotation of the body part, the brush can be converted and used as a regular brush.Type: GrantFiled: May 30, 2014Date of Patent: February 23, 2016Assignee: TURBO ION, INC.Inventor: Tae Jong Park
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Patent number: 9173466Abstract: The invention refers to a multi-functional device (101) for styling hair comprising a handgrip (102), a first and a second arm (104, 105), and means (124, 125) for heating the first and/or the second arm (104,105). The first arm (104) comprises a first fixed half-arm (114) integral with the handgrip (102) and extending substantially along the longitudinal axis (X) and a first mobile half-arm (116) elastically supported by the first fixed half-arm (114) and extending substantially along the longitudinal axis (X) between a first area of the arm (104) close to the handgrip (102) and a second area of the arm (104) remote from the handgrip (102).Type: GrantFiled: January 21, 2014Date of Patent: November 3, 2015Assignee: TENACTA GROUP S.p.A.Inventors: Marco Rivola, Raffaella Rubini
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Publication number: 20150144610Abstract: Disclosed herein is a hair iron controlled by usage detection. The hair iron includes a pair of bodies hinged to each other. An electric heating plate is attached to an inner surface of each of the bodies, and generates heat by power supplied thereto. A detection unit is configured to detect an operation of the pair of bodies. A control unit is configured to control a driving power source based on a result detected by the detection unit, thus driving the hair iron to perform a preset operation.Type: ApplicationFiled: August 19, 2014Publication date: May 28, 2015Applicant: UNIL ELECTRONICS CORP.Inventor: Oknam CHO
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Publication number: 20150122792Abstract: We describe a hair styling apparatus and method of heating a ceramic heater in a hair styling apparatus, the ceramic heater comprising a ceramic layer and a heating element thermally coupled to said ceramic layer, the method comprising: heating the ceramic layer in at least two successive phases, wherein in a first phase the ceramic layer is heated at a first rate of heating to a first temperature; pausing the heating of said ceramic layer at the first temperature; and wherein in a second phase the ceramic layer is heated at a second rate of heating from the first temperature to a second temperature.Type: ApplicationFiled: April 23, 2013Publication date: May 7, 2015Inventors: Timothy David Moore, Mark Andrew Gagiano
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Patent number: 8912467Abstract: A hair styler and its heating device which can heat the thermal storage piece inside the hair roller quickly to a desired temperature by electromagnetic heating. The thermal storage piece is made of high thermal conductivity material which absorbs heat quite quick and disposed inside the hair roller to prevent the hair from directly contacting the thermal storage piece during hair styling, consequently preventing the hair from being burned. Then a low thermal conductivity isolating layer retains the heat within the hair roller and enables the heat to be uniformly and constantly transmitted to the outer surface of the hair roller, providing an effect of low energy consumption and long-lasting heat. A temperature sensing piece is used to detect and indicate the temperature of the hair styler by using different colors, making it easier for the user to know the temperature of the hair styler.Type: GrantFiled: December 13, 2012Date of Patent: December 16, 2014Assignee: Manica Taiwan IncorporatedInventors: Rie Oishi, Feng-Chih Liao, Yen-Chin Cheng
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Patent number: 8890035Abstract: Device (1) for drying hair, comprising a hand-held unit (2) which is adapted to emit or discharge a flow of air to be directed onto the hair, characterized in that the hand-held unit (2) has a power source (18) which is arranged in a path (13) of the air flow to be emitted or discharged from the unit (2). In this way, heat or thermal energy that is generated in the power source (18) can be recovered or retrieved and transferred directly to the air flow in the device (1) so as to collect or scavenge waste heat from the power source.Type: GrantFiled: May 27, 2010Date of Patent: November 18, 2014Assignee: Exonda Salon Tools GmbHInventors: Peter Scheunert, Andreas Gobel
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Patent number: 8857447Abstract: An apparatus for styling hair includes a handle frame, a treatment segment extending from the handle frame for applying treatment to hair of a subject, at least one control member disposed on the handle frame and a cover mounted to the handle frame. The cover is adapted to transition between an open position permitting access to the at least one control member and a closed position substantially enclosing the at least one control member, thereby protecting the at least one control member from moisture, hair treatment agents and/or contaminants. The cover may be dimensioned and adapted to be releasably secured in the closed position through magnetic or other mechanisms/methodologies.Type: GrantFiled: November 28, 2012Date of Patent: October 14, 2014Assignee: Conair CorporationInventor: Paulette Heller
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Patent number: 8707969Abstract: A hair treatment device and a corresponding method for treating hair are disclosed. The hair treatment device is suitable for heating hair and has a heating element that is heated to a starting temperature and whose temperature is regulated by a temperature control. The hair treatment device has a sensor that measures data from which a parameter based on the condition of the hair can be generated, wherein the parameter influences the temperature control.Type: GrantFiled: November 15, 2011Date of Patent: April 29, 2014Assignee: Braun GmbHInventors: Juergen Seng, Olaf Soerensen, Christoph Schmitz, Francis Pinto, Markus Schuessler
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Patent number: 8646465Abstract: A hair styling apparatus (10) is disclosed as including a heating barrel (20) and a protecting sleeve (28) which covers part of the heating barrel, the protective sleeve including a wall (30) with a helical slot (32) allowing a tress of hair to be received through the slot to contact the heating barrel.Type: GrantFiled: November 17, 2009Date of Patent: February 11, 2014Assignee: Sun Luen Electrical Manufacturing Co. Ltd.Inventor: Ka Yan Connie Tam
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Publication number: 20130299481Abstract: A portable curling iron holder is disclosed utilizing inexpensive thermoplastic molded to form a caddy. The holder incorporates a thermally resistant insert placed into and securely attached within one of the cavities of the caddy. This insert would be sized to receive and retain the heated barrel of a curling iron while providing a thermally insulative gap between the heated barrel of the curling iron and the adjacent thermoplastic walls of the caddy.Type: ApplicationFiled: May 8, 2012Publication date: November 14, 2013Inventor: Bradley Wayne Stephens
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Patent number: 8544478Abstract: A dual gas and AC electric hair styler comprises: a heater, a housing, and a control member movably disposed in the housing. One end of the control member is exposed out of the housing and another end of the control member is inserted in the housing to connect a linkage device of the heater. The linkage device includes a guiding member. A gas supply and an electric power supply are selectively inserted in the housing to the heater and each have a valve which is pressed to achieve connection. The axial movement of the control member causes axial movements of the linkage device and the guiding member to affect connection of the gas and the electric power supply to the heater. The hair styler can be powered by gas or electric power, and the switching of gas and electric power supplies can be done by the control member.Type: GrantFiled: September 23, 2011Date of Patent: October 1, 2013Assignee: Manica-Taiwan IncorporatedInventors: Feng-Chih Liao, Yen-Chin Cheng
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Patent number: 8420980Abstract: The conventional lead member had a constant thickness in a section parallel to a longitudinal direction, so that it has found it difficult to enlarge a joint area with a soldering material. Therefore, the lead member itself has to be enlarged so as to enlarge the contact area which contributes to the joining property between the lead member and the soldering material. In a section parallel to the longitudinal direction of a lead member (11) and containing the center axis (A) of the lead member (11), the distance from one point (X) of the soldered portion of the outer circumference of the lead member (11) to the center axis (A) of the lead member (11) is made shorter than the distance from another point (Y) of the soldered portion to the center axis (A), so that the contact area between the lead member (11) and the soldering material can be enlarged.Type: GrantFiled: November 25, 2008Date of Patent: April 16, 2013Assignee: Kyocera CorporationInventor: Hiroshi Takenouchi
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Patent number: 8389906Abstract: A hair cutting head 605, for use in a hair cutting apparatus 500 comprising: an elongated heated wire 260 suitable for shaving, cutting or burning hair growing from a skin surface; and a blunt debris removal element 650, situated and configured to remove debris or scorched hair residue from the skin after shaving, cutting or burning by the heated wire.Type: GrantFiled: July 6, 2004Date of Patent: March 5, 2013Assignee: Radiancy Inc.Inventors: Zion Azar, Pinchas Shalev
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Patent number: 8367974Abstract: A hair cutting device (100) comprising: a housing (106); a detector adapted to detect motion of the device with respect to a skin surface (400) against which the device is juxtaposed; a hair cutting head (300) having a heated wire (260) suitable for heating hair growing from the skin, the hair cutting head being movable between a first, hair cutting position and a second retracted position at which the wire is removed from the vicinity of the skin; a controller (118) adapted to move the cutting head to the first position or to the second position when it does not responsive to said detected motion.Type: GrantFiled: July 6, 2004Date of Patent: February 5, 2013Assignee: Radiancy Inc.Inventors: Zion Azar, Pinchas Shalev
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Publication number: 20130019891Abstract: A hair curler heating system, is disclosed comprising a hair curler having a ferro-magnetic core, a plastic outer shell, an insulator therebetween, and a housing for receiving said curler 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.Type: ApplicationFiled: July 21, 2011Publication date: January 24, 2013Inventors: Maggie Cheung, Kwong Cheung, Pui Nam Chan
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Patent number: 8353303Abstract: Disclosed herein is a portable folding type hairstyling tool. The hairstyling tool includes a casing unit which also serves as a handle, and a hairstyling unit which is inserted into or unfolded from the casing unit to be used by pivoting. The hairstyling unit includes an electric heating part for applying heat to the hair, and the casing unit includes a power source. The hairstyling unit has a rotary switch around a hinge part, thus allowing power to be supplied to the electric heating part by a power source only when the hairstyling unit is unfolded from the casing unit.Type: GrantFiled: April 7, 2010Date of Patent: January 15, 2013Assignee: GHD Korea, Inc.Inventor: Hae Jin Kim
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Patent number: 8319152Abstract: A hair cutting head, for use in a hair cutting apparatus having an elongated heated wire suitable for heating hair growing from a skin surface, and at least one blade placed at one side of the elongated heated wire, the blade being configured to cut the hair which has been heated by the heated wire. The wire is heated to a temperature of at least 50° C.Type: GrantFiled: July 6, 2004Date of Patent: November 27, 2012Assignee: Radiancy Inc.Inventors: Pinchas Shalev, Zion Azar
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Publication number: 20120292302Abstract: Apparatus for heating hair clips having a heatable member comprises a base, a heating structure, and means for providing electricity to the heating structure. The heating structure can comprise an elongated electrical heater having opposed sides, a plurality of thermally conductive heating elements in pairs on each side of the electrical heater, and a thermal insulator between the heating elements separating the heating elements from each other.Type: ApplicationFiled: August 1, 2012Publication date: November 22, 2012Inventors: David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon, Craig R. Steele
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Patent number: 8267099Abstract: An eyelash groomer having multiple functions on a function head portion of the groomer. The number of functions depend upon the number of function head pieces. Each function head pieces is recommended to have a plurality of small bridges protruding perpendicularly from its respective bases to cage a heating element accessible to each function head piece of the function head of the eyelash groomer. The bridges also prevent the skin from directly contacting the heating element but allow the eyelashes direct contact for optimum curling. The bridges also serve as a guide for the eyelashes because the eyelashes enter at the intervals or spaces between the bridges. The heating element run horizontally beneath each function head piece. A heating mechanism heats the heating element and a protection case houses the components of the heating mechanism and serves as a handle for the eyelash groomer.Type: GrantFiled: January 29, 2010Date of Patent: September 18, 2012Inventor: Yong Hoon Cho
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Publication number: 20120228281Abstract: A rapidly heated mascara eyelash curler includes an eyelash shaping part having a heating unit to which high voltage power is supplied from a battery. The rapidly heated mascara eyelash curler can quickly drying a mascara liquid applied to the eyelashes by a mascara brush so as to help users finish eyelash makeup easy and fast. The high voltage battery fits in a space defined by a grip and a body of the mascara eyelash curler for serving as a power supply means. Terminals arranged at the connection of the body and the grip construct a circuit for the high voltage battery.Type: ApplicationFiled: May 22, 2012Publication date: September 13, 2012Inventor: Gyung-Hee Haan
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Publication number: 20120227758Abstract: The invention relates to a hair styling appliance (100, 100?, 100?) comprising at least one heater (103, 104) having plurality of heating zones (Z1-Z5). The heating zones are independently operable arranged along the length of the heater. The sequential arrangement of the independently operable heating zones helps to improve the thermal control of the hair styling appliance. The hair styling appliance may be a hair straightener, curling tong, curling wand or a crimping iron.Type: ApplicationFiled: August 12, 2011Publication date: September 13, 2012Inventors: Tom Ford, Richard Sims, John Allan Sinclair, Jamie McPherson
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Patent number: 8258434Abstract: Apparatus for heating hair clips having a heatable member comprises a base, a heating structure, and means for providing electricity to the heating structure. The heating structure can comprise an elongated electrical heater having opposed sides, a plurality of thermally conductive heating elements in pairs on each side of the electrical heater, and a thermal insulator between the heating elements separating the heating elements from each other.Type: GrantFiled: June 27, 2011Date of Patent: September 4, 2012Inventors: David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon, Craig R. Steele
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Patent number: 8212186Abstract: A plug-in heater for hot curlers is constituted in the following manner: because the power plug can be positioned at the storage location, it is constituted to possess a compact size; in particular, because the power plug can be positioned at the protruding positions in two perpendicular directions (a rear-side protruding direction and a lower-side protruding direction), the range for inserting the power plug can be expanded even when the electrical outlet is located at different locations at the housing facilities.Type: GrantFiled: September 30, 2009Date of Patent: July 3, 2012Assignee: Create Co., Ltd.Inventor: Kazutoshi Kaizuka
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Publication number: 20120125909Abstract: Device (1) for drying hair, comprising a hand-held unit (2) which is adapted to emit or discharge a flow of air to be directed onto the hair, characterized in that the hand-held unit (2) has a power source (18) which is arranged in a path (13) of the air flow to be emitted or discharged from the unit (2). In this way, heat or thermal energy that is generated in the power source (18) can be recovered or retrieved and transferred directly to the air flow in the device (1) so as to collect or scavenge waste heat from the power source.Type: ApplicationFiled: May 27, 2010Publication date: May 24, 2012Applicant: ONDAL FRISEURTECHNIK GMBHInventors: Peter Scheunert, Andreas Gobel
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Publication number: 20120125908Abstract: Apparatus for heating hair clips having a heatable member comprises a base, a heating structure, and means for providing electricity to the heating structure. The heating structure can comprise an elongated electrical heater having opposed sides, a plurality of thermally conductive heating elements in pairs on each side of the electrical heater, and a thermal insulator between the heating elements separating the heating elements from each other.Type: ApplicationFiled: June 27, 2011Publication date: May 24, 2012Inventors: David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon, Craig R. Steele
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Patent number: 8132571Abstract: A hair curling iron that forms spiral curls having an integral vacuum system and an internal heating tube is designed to eliminate the need for manual rotation of the entire curling iron when forming spiral hair curls. The curling iron provides a slot into which the hair is pulled by an integral vacuum fan mounted within the handle and controlled by an on/off pushbutton. When activated, the vacuum fan pulls the hair into the curling iron and around an interior heating tube. After several seconds, the pushbutton is released and a spiral curl is pulled out of the curling iron. A separate illuminating switch provides control of the heating portion of the curling iron. The danger of accidental burns is greatly reduced due to the interior location of the hot surfaces.Type: GrantFiled: October 14, 2008Date of Patent: March 13, 2012Inventor: Michele M. Jackson
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Patent number: 8101888Abstract: A device (1.1) for the radiation of scalp hair (2) using infrared radiation (10.3), wherein the infrared radiation (10.3) is generated by at least one linear-shaped infrared lamp (3.1) with a reflector system (4). In a first exemplary embodiment, a first reflector (6.1) is allocated to the infrared lamp (3.1) on the longitudinal side, wherein the infrared lamp (3.1) basically forms an optical collection line of the first reflector (6.1). The first reflector (6.1) with a first reflection side (9.1) and a second reflector (6.2) with a second reflection side (9.2) are placed facing each other, wherein the infrared lamp (3.1) is enclosed by the first and the second reflector (6.1, 6.2), by at least 360° altogether.Type: GrantFiled: July 31, 2008Date of Patent: January 24, 2012Assignee: The Procter & Gamble CompanyInventors: Stefan Kiessl, Martin Liebeck
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Publication number: 20120006805Abstract: Hair drying device comprising an electric motor unit to generate an air flow destined in use to hair drying and/or care, a support to hold the electric motor unit and a spacer duct, hollow inside so that the air flow emitted by the motor unit flows along the tube towards its exit section. The spacer duct has an overall L length at least equal or greater than a R1 distance in which the electromagnetic field emitted by the electric motor unit in use in the specific device measures an intensity at least equal or inferior to a pre-established threshold value of about 2 Milligauss.Type: ApplicationFiled: June 19, 2009Publication date: January 12, 2012Inventor: Gianni Sani
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Patent number: 7989734Abstract: To prevent over-heating and moisture loss of hair being styled by the influence of heat and pressure such as by a straightener, a hair styling appliance with two clamping members at least one of which includes a heating member for clamping hair to be styled. At least one of the clamping members includes a cooling member, seen in operating direction, is behind the heating member. During the straightening process, the hair will be straightened by the hot plates and then subsequently be cooled down by the cold plates.Type: GrantFiled: June 23, 2006Date of Patent: August 2, 2011Assignee: Koninklijke Philips Electronics N.V.Inventor: Ignatius Kwang Chian Lee
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Patent number: 7989735Abstract: Apparatus for heating hair clips having a heatable member comprises a base, a heating structure, and means for providing electricity to the heating structure. The heating structure can comprise an elongated electrical heater having opposed sides, a plurality of thermally conductive heating elements in pairs on each side of the electrical heater, and a thermal insulator between the heating elements separating the heating elements from each other.Type: GrantFiled: November 19, 2010Date of Patent: August 2, 2011Inventors: David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon, Craig R. Steele
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Publication number: 20110132391Abstract: 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.Type: ApplicationFiled: August 26, 2009Publication date: June 9, 2011Applicant: Dickson Industrial Co., Ltd.Inventor: Tak Keung Cheung
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Patent number: 7931031Abstract: A hairstyling device composed of a handle (1), at least one heating part (3) cooperating with a retaining part (2), each mounted in a respective housing (6, 22; 5, 20) joined to the handle (1), at least one of the heating (3) or retaining (2) parts being float-mounted inside its housing (6, 5), hair being able to be inserted between the heating part (3) and the retaining part (2). At least one of the heating (3) or retaining (2) parts has a first permanent magnet (11) cooperating with a second, opposing permanent magnet (12) belonging to its housing (6, 22; 5, 20), the second permanent magnet being mounted in phase with the first.Type: GrantFiled: March 7, 2008Date of Patent: April 26, 2011Assignee: SEB S.A.Inventor: Marc LeGrain
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Publication number: 20110005545Abstract: A hair curling device comprises a grip (6), an electric heating element (2) installed on the grip (6), an ion generator (4), a three-dimensional control interface (1) with a button (33), and a display screen (5). The three-dimensional control interface (1) simultaneously connects to and controls the electrothermal element (2), the ion generator (4) and the display screen (5), and adjusts at least one functional element through the button (33) so as to adjust different functions of the hair curling device, including temperature adjustment of the electrothermal element (2) and adjustment of the ion generator (4).Type: ApplicationFiled: April 1, 2008Publication date: January 13, 2011Applicant: KENFORD INDUSTRIAL CO., LTD.Inventors: Wai Ho Keong, Chun Yin Lok
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Publication number: 20100288746Abstract: The conventional lead member had a constant thickness in a section parallel to a longitudinal direction, so that it has found it difficult to enlarge a joint area with a soldering material. Therefore, the lead member itself has to be enlarged so as to enlarge the contact area which contributes to the joining property between the lead member and the soldering material. In a section parallel to the longitudinal direction of a lead member (11) and containing the center axis (A) of the lead member (11), the distance from one point (X) of the soldered portion of the outer circumference of the lead member (11) to the center axis (A) of the lead member (11) is made shorter than the distance from another point (Y) of the soldered portion to the center axis (A), so that the contact area between the lead member (11) and the soldering material can be enlarged.Type: ApplicationFiled: November 25, 2008Publication date: November 18, 2010Applicant: KYOCERA CORPORATIONInventor: Hiroshi Takenouchi
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Patent number: 7800020Abstract: A heating plate for a hair straightening iron and a method for its manufacture are provided. The heating plate consists of a case comprising two laminates made of insulating ceramic material; one of them holds a band made of electrical conductor material with outer connections, while one of the laminates has a surface coated with a polished layer of material; the case of the heating plate has features to adapt to the base structure of the iron. The manufacturing process comprises: 1) preparing a ceramic powder which comprises the milling of dispersants and adding solvents, mixing with a binding agent and adding plasticizer to control viscosity of the result, 2) moulding and corresponding drying; 3) cuffing plates and screen-printing the resistor; 4) laminating the whole by pressure and cutting; 5) burning the binding agent and sintering; and 6) welding contact terminals, and coating with a polished layer.Type: GrantFiled: January 19, 2007Date of Patent: September 21, 2010Inventor: Carlos José Ceva
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Publication number: 20100212179Abstract: A hair care appliance for application of vapor to dry hair including a housing having a head portion and a handle portion, the housing defining an inner cavity. A vapor-generating system is positioned at least partially within the cavity, and the head portion includes an aperture in communication with the vapor-generating system. A spacer is positioned proximate the aperture of the head portion and partially defines a work area for positioned hair, wherein the vapor-generating system discharges vapor to the work area for application to hair positioned thereby.Type: ApplicationFiled: August 21, 2008Publication date: August 26, 2010Inventor: Heidi Schmid
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Patent number: RE41321Abstract: A hair styling iron A is provided comprising: a body 1 which includes a grip portion 4, a plate portion 6 including a heater H and a plate 8, and a fulcrum portion 5; and a sandwiching member 2 which includes a lever portion 15 opposed to said grip portion 4, a plate portion 17 equipped with a heater H and a plate 18 and opposed to the plate portion 6 of the body 1, and a fulcrum portion 16 located between the lever portion 15 and the plate portion 17 and pivotally supported by the fulcrum portion 16 of the body 1. Between the rearward portions of the fulcrum portions of the body 1 and the sandwiching member 2 is interposed a spring 12 which biases the plate portions 6 and 17 normally in the direction away from each other. Each of the plate portions 6 and 17 is provided with ridges 14 along the perimeter, and has been subjected to a flocking treatment from its perimeter to the outer surface.Type: GrantFiled: January 15, 2003Date of Patent: May 11, 2010Assignee: Milbon Company LtdInventors: Masataka Okumoto, Satoshi Ogawa, Atsuo Niwa, Yasufumi Takeda, Kazuki Fujii, Katsumi Kaneyama