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1. 发明申请

US20200163428A1 BARREL FOR HAIR STYLING APPLIANCE 审中-公开
公开(公告)号：US20200163428A1
公开(公告)日：2020-05-28
申请号：US16694336
申请日：2019-11-25
申请人： Jemella Limited
发明人： Marcos Fernandez , Timothy Moore , Anthony Sargeant
IPC分类号： A45D1/16 , A45D1/04 , A45D1/00 , A45D1/28
摘要： A barrel for a hair styling appliance, the barrel comprising: an external surface; and a heater-mounting surface inside the barrel; wherein the heater-mounting surface is integrally formed with the external surface. For example, the barrel may be formed as a single extruded metal component. Also provided is a barrel assembly comprising such a barrel, and one or more heater elements mounted on the heater-mounting surface. Also provided is a hair styling appliance (e.g. a curling tong, curling wand or hot iron brush) comprising such a barrel assembly. A heater element for a hair styling appliance is also provided, the heater element comprising a substrate having a conductive track for generating heat upon application of an electrical current thereto, and an integral temperature sensor. Manufacturing methods in respect of the above are also provided.

2. 发明申请

US20190133283A1 HAIR STYLING APPLIANCE 审中-公开
公开(公告)号：US20190133283A1
公开(公告)日：2019-05-09
申请号：US16241412
申请日：2019-01-07
申请人： Jemella Limited
发明人： Timothy David Moore , Robert Alexander Weatherly
IPC分类号： A45D1/04 , A45D1/00
摘要： A hair styling appliance for dual supply voltage operation is described comprising a body having at least one arm bearing a hair styling heater (560), wherein the hair styling heater comprises one or more heater electrodes (630,632,634,636) for heating the hair styling heater. A first power input is connectable to a battery power source (564) and a second power input is connectable to a mains powered source (561). The first power input and the second power input are each coupled to at least one of the one or more heater electrodes. Such a hair styling appliance is useable for styling when coupled to the mains powered source and when coupled to the battery power source increasing the versatility of the appliance.

3. 发明授权

US09788624B2 Hair styling apparatus 有权
公开(公告)号：US09788624B2
公开(公告)日：2017-10-17
申请号：US14370408
申请日：2013-01-10
申请人： JEMELLA LIMITED
发明人： Robert Alexander Weatherly , Daniel Brady , Steve Sayers , Mark Andrew Gagiano , Timothy David Moore , Jeremy Peter Clements , Paul Scott , James Baker
IPC分类号： A45D1/02 , A45D1/04 , A45D2/00 , A45D1/28
CPC分类号： A45D1/02 , A45D1/04 , A45D1/28 , A45D2/001
摘要： A hair styling apparatus including a first and a second arm moveable between a closed position in which a contacting surface of the first arm is adjacent a contacting surface of the second arm and an open position in which the contacting surfaces of each arm are spaced apart, whereby the contacting surfaces of each arm have complementary profiles so that, in use, a section of hair is clamped between the contacting surfaces when the arms are in the closed position, and where a heating zone on at least one of the contacting surfaces is provided to heat the section of hair between the contacting surfaces, a cooling zone on at least one of the contacting surfaces is provided for cooling the section of hair after the section of hair has been heated, and the cooling zone is curved whereby, in use, as the hair styling apparatus is moved along the section of hair in a generally linear fashion, the section of hair is curled.

4. 发明授权

US10716381B2 Method and apparatus for manipulating the shape of hair 有权
公开(公告)号：US10716381B2
公开(公告)日：2020-07-21
申请号：US15539616
申请日：2015-12-23
申请人： Jemella Limited
发明人： Timothy David Moore , Roger James Williamson
IPC分类号： A45D1/28 , A45D1/04 , A45D2/00 , A45D7/02 , H05B6/54 , H05B6/62 , A45D2/40 , A45D6/20
摘要： An apparatus manipulates the shape of hair using dielectric heating. Typically,the apparatus includes opposing first and second electrodes respectively provided on first and second arms that are movable towards and away from one another. Drive circuitry supplies electrical energy to the first and second electrodes, to cause an alternating electric field to be produced in the vicinity of the electrodes in use, and thereby cause dielectric heating of hair placed between the electrodes in use. Sensing circuitry senses a change in coupling of energy from the alternating electric field to the hair during heating of the hair. Control circuitry controls the drive circuitry to vary the electrical energy supplied to the first and second electrodes in dependence upon the sensed change in coupling. A related method manipulates the shape of hair using dielectric heating.

5. 发明授权

US10702036B2 Hair styling apparatus 有权
公开(公告)号：US10702036B2
公开(公告)日：2020-07-07
申请号：US15035700
申请日：2014-11-12
申请人： JEMELLA LIMITED
发明人： Robert Alexander Weatherly , Daniel Brady , Steve Sayers , Mark Andrew Gagiano , Timothy David Moore , Paul Scott , Jeremy Peter Clements , James Baker , Paul Edwin Lewis
IPC分类号： A45D2/40 , A45D1/28 , A45D1/04 , A45D2/00
摘要： A hair styling apparatus having a pair of closable jaws to engage a user's hair. The jaws have complementary shapes with a first said jaw defining a curved ridge and a second said jaw defining a curved recess. One or both of the jaws includes a heater such that, when said jaws are closed, hair is heated in a heating region between the ridge of the first jaw and the recess of said second jaw. The second jaw has a curved longitudinal surface having an active cooling region. The heating region is located on the forward curve and the active cooling region is located on the reverse curve.

6. 发明申请

US20180271247A1 HAIR STYLING APPARATUS 审中-公开
公开(公告)号：US20180271247A1
公开(公告)日：2018-09-27
申请号：US15764626
申请日：2016-09-21
申请人： Jemella Limited
发明人： Paul Marston , Andreas Stavrou , Robert Alexander Weatherly
IPC分类号： A45D1/04 , A45D1/16 , A45D1/18 , A46D1/00
CPC分类号： A45D1/04 , A45D1/16 , A45D1/18 , A45D2001/004 , A45D2200/155 , A46B2200/104 , A46D1/00
摘要： The application describes hair styling apparatus (1) for creating volume in a user's hair. The hair styling apparatus (1) comprises a heating member, a cooling member adjacent to the heating member, thermal insulation between the cooling member and the heating member and a tensioning member projecting from the heating member. The heating member comprises a heating contacting surface for heating hair in contact with the heating member. The cooling member has a cooling contacting surface for cooling hair in contact with the cooling member and the cooling member is cooled by an active cooling mechanism. The tensioning member tensions a user's hair against the heating contacting surface to improve heat transfer into a user's hair and applies stress to a user's hair as the hair contacts the cooling contacting surface adjacent the heating contacting surface whereby the hair is styled to create volume.

7. 发明申请

US20160286928A1 HAIR STYLING APPARATUS 审中-公开
标题翻译：发型装置
公开(公告)号：US20160286928A1
公开(公告)日：2016-10-06
申请号：US15035700
申请日：2014-11-12
申请人： JEMELLA LIMITED
发明人： Robert Alexander WEATHERLY , Daniel BRADY , Steve SAYERS , Mark Andrew GAGIANO , Timothy David MOORE , Paul SCOTT , Jeremy Peter CLEMENTS , James BAKER , Paul Edwin LEWIS
IPC分类号： A45D2/40 , A45D1/04 , A45D1/28 , A45D2/00
摘要： A hair styling apparatus comprising a pair of closable jaws (20,22) to engage a user's hair. Said jaws (20,22) have complementary shapes with, a first said jaw (20) defining a curved ridge and a second said jaw (22) defining a curved recess. One or both of said jaws (20,22) includes a heater such that, when said jaws are closed, hair is heated in a heating region (16) between the ridge of said first jaw (20) and the recess of said second jaw (22). Said second jaw (22) has a curved longitudinal surface having an active cooling region (14). A transverse cross section through said second jaw (22) defines at least one S-shaped curve having a forward curve into which said ridge of said first jaw (20) fits, and a linked reverse curve bearing said active cooling region (14) on which hair may be cooled and curved. Said heating region (16) is located on said forward curve; and said active cooling region (14) is located on said reverse curve. In this way, when said jaws (20,22) are engaged, a tangent to a surface of engagement of the two jaws (20,22), at a point on said forward curve up to or at a point linking said forward and reverse curves avoids said active cooling region (14).
摘要翻译：一种头发造型装置，包括一对可关闭的夹爪（20,22），以接合使用者的头发。所述钳口（20,22）具有互补形状，第一所述钳口（20）限定弯曲脊，以及限定弯曲凹槽的第二所述钳口（22）。所述钳口（20,22）中的一个或两个包括加热器，使得当所述钳口关闭时，头发在所述第一钳口（20）的脊与所述第二钳口的凹部之间的加热区域（16）中被加热（22）。所述第二钳口（22）具有弯曲的纵向表面，其具有主动冷却区域（14）。通过所述第二钳口（22）的横截面限定了至少一个S形曲线，其具有前曲面，所述第一钳夹（20）的所述脊与所述前曲线相配合，以及将所述主动冷却区域（14）哪个头发可以冷却和弯曲。所述加热区域（16）位于所述正向曲线上; 并且所述主动冷却区域（14）位于所述反向曲线上。以这种方式，当所述夹爪（20,22）接合时，与所述两个钳口（20,22）的接合表面的切线在所述前向曲线上的点处直到或连接所述正向和反向的点曲线避免了所述主动冷却区域（14）。

8. 发明授权

US11558930B2 Thermal control apparatus and method 有权
公开(公告)号：US11558930B2
公开(公告)日：2023-01-17
申请号：US15733241
申请日：2018-12-18
申请人： Jemella Limited
发明人： Innocent Mafuve , Marcos Fernandez , Timothy Moore
IPC分类号： A45D1/04 , A45D1/28 , A45D2/00 , H05B1/02 , H05B3/26 , H05B3/00 , A45D1/06
摘要： The present invention provides a heating apparatus for heating a load. The heating apparatus comprises a heater having a heating element for receiving electrical power and for converting the electrical power into heat to heat a heating surface of the heater. The heating apparatus also comprises a temperature sensor for sensing and outputting a measurement of the temperature of the heating element, a power actuator for providing the electrical power to the heating element of the heater, a power sensor for sensing and outputting a measurement of the power provided to the heating element by the power actuator, and control circuitry for controlling the power actuator to control the power delivered by the power actuator to the heating element. The control circuitry is configured to receive the temperature measurement from the temperature sensor, receive the power measurement from the power sensor, combine the temperature measurement and the power measurement, and control the power actuator in dependence upon the combined temperature measurement and power measurement. This ensures that the temperature of the heating surface is constant throughout a period when the load is applied.

9. 发明授权

US11191335B2 Hair styling appliance 有权
公开(公告)号：US11191335B2
公开(公告)日：2021-12-07
申请号：US16241412
申请日：2019-01-07
申请人： Jemella Limited
发明人： Timothy David Moore , Robert Alexander Weatherly
IPC分类号： A45D1/04 , A45D1/00 , A45D1/28 , A45D2/00
摘要： A hair styling appliance for dual supply voltage operation is described comprising a body having at least one arm bearing a hair styling heater (560), wherein the hair styling heater comprises one or more heater electrodes (630,632,634,636) for heating the hair styling heater. A first power input is connectable to a battery power source (564) and a second power input is connectable to a mains powered source (561). The first power input and the second power input are each coupled to at least one of the one or more heater electrodes. Such a hair styling appliance is useable for styling when coupled to the mains powered source and when coupled to the battery power source increasing the versatility of the appliance.

10. 发明授权

US11160346B2 Hair styling appliance 有权
公开(公告)号：US11160346B2
公开(公告)日：2021-11-02
申请号：US15584998
申请日：2017-05-02
申请人： JEMELLA LIMITED
发明人： Timothy David Moore , Mark Andrew Gagiano
IPC分类号： A45D2/00 , A45D1/06 , A45D2/40 , A45D1/28 , A45D1/04
摘要： A hair styling apparatus includes a first and a second arm each having a heatable plate and an arm member. The first and second arms are moveable between a closed position, in which the heatable plate of the first arm is adjacent the heatable plate of the second arm, and an open position, in which the heatable plates of each arm are spaced apart. The heatable plate of at least one of the arms is coupled to a respective arm member about a pivot arranged to allow the heatable plate to move relative to the respective arm member about an axis transverse to the length of said respective arm member such that the plate pivots.

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