公开(公告)号：US20240398104A1

公开(公告)日：2024-12-05

申请号：US18692536

申请日：2022-09-07

Applicant: L'OREAL

Inventor： Mélissa CHAMPEAUX ,  Constance MAGNE ,  Laurent CLARISSOU ,  Sandy LAPIZE

IPC: A46B11/08 ,  A46B11/00

Abstract: Device (1) for steam treating the hair, in particular a hair brush, having-a treatment plate (2) intended to come into contact with the hair during the treatment,—a vaporization chamber (5) supplied with liquid water, where the liquid water is transformed into steam,—at least one dispensing chamber (6, 6a, 6b) for dispensing steam onto the hair, which is different to the vaporization chamber and is in fluid communication with the vaporization chamber, and a heating system (3) arranged between the treatment plate and the vaporization chamber and configured to heat the vaporization chamber to a temperature above or equal to the water vaporization temperature and to heat at least a portion of the treatment plate.

公开(公告)号：US20240374006A1

公开(公告)日：2024-11-14

申请号：US18580881

申请日：2022-07-08

Applicant: L'OREAL

Inventor： Gabin VIC ,  Mélissa CHAMPEAUX ,  Fabrice OSOLIN ,  Constance MAGNE ,  Laurent CLARISSOU

IPC: A45D2/00 ,  A45D20/50 ,  A46B9/02 ,  A46B11/00 ,  A46B11/06 ,  A46B11/08 ,  A46B15/00 ,  A46D1/00

Abstract: The invention relates to a hair treatment brush (10), in particular for straightening, comprising: a plurality of teeth (23, 23a. 23b), at least one steam outlet (30) for emitting steam onto the hair, the brush (10) being configured to emit the steam through the steam outlet (30) at a speed of between 0.007 m/s and 15 m/s, preferably between 0.01 m/s and 3 m/s, and more preferably between 0.1 m/s and 1 m/s.

公开(公告)号：US20240365948A1

公开(公告)日：2024-11-07

申请号：US18580868

申请日：2022-07-21

Applicant: L'OREAL

Inventor： Marine BOUAZIZ ,  Laurent CLARISSOU ,  Mélissa CHAMPEAUX ,  Ngoc-Ian LUSSAN ,  Gabin VIC ,  Fabrice OSOLIN ,  Chloe THIEULET

IPC: A45D20/50

Abstract: The invention relates to a method for treating the hair with a treatment device. in particular a brush (10), having:—a step of simultaneously heating and combing a lock of hair by passing it between teeth (23) of at least one heated combing zone (C) without a steam outlet of the treatment device, and—the application of steam to the lock of hair in at least one steam outlet zone (V), the step of simultaneous heating and combing and the application of steam being carried out on a lock of hair by passing the treatment device through the hair once.

公开(公告)号：US20240277126A1

公开(公告)日：2024-08-22

申请号：US18580936

申请日：2022-07-21

Applicant: L'OREAL

Inventor： Gabin VIC ,  Constance MAGNE ,  Mélissa CHAMPEAUX ,  Chloe THIEULET ,  Laurent CLARISSOU

IPC: A45D2/00 ,  A46B11/00 ,  A46B11/08 ,  A46D1/00

CPC classification number: A45D2/002 ,  A46B11/0062 ,  A46B11/08 ,  A46D1/0207 ,  A46B2200/104

Abstract: The invention relates to a brush (10) for treating the hair, in particular for straightening, having: —at least one heated hair combing zone (C), without a steam outlet, in which the brush (10) has: o a plurality of teeth (23) and o heating means (35, 37) for heating at least two teeth of the plurality of teeth (23), —at least one steam outlet zone (V) in which the brush (10) has at least one steam outlet (30), the steam outlet zone (V) being separate from the heated hair combing zone or zones (C).

公开(公告)号：US20240206610A1

公开(公告)日：2024-06-27

申请号：US18288428

申请日：2022-05-04

Applicant: L'Oreal

Inventor： Laurent CLARISSOU ,  Sandy LAPIZE, Sr.

IPC: A45D2/00

CPC classification number: A45D2/001

Abstract: Apparatus (1) for shaping hair, comprising:



two arms (3, 4) that are able to move with respect to one another and are able to assume a spaced-apart configuration for introducing a lock of hair between them and a moved-together configuration for treating the lock of hair, the arms (3, 4) being movable along the lock in this moved-together configuration,
two contact surfaces (5, 6) borne by the two arms (3, 4), respectively, arranged facing one another, at least one of the contact surfaces (5, 6) being a heating surface,
at least one strip (12, 12a, 12b, 12c, 12d) made of a friction material comprising a silicone elastomer, a fluoroelastomer or a perfluoroelastomer, and attached to each of the contact surfaces (5, 6) so as to protrude from the contact surface (5; 6) to which it is attached by a height (H) that is strictly greater than 0 mm even in the moved-together configuration of the arms (3, 4) and smaller than 2 mm.