公开(公告)号：US09901155B2

公开(公告)日：2018-02-27

申请号：US14750184

申请日：2015-06-25

Applicant: L'OREAL

Inventor： Stefania Nuzzo ,  Sandy Lapize ,  Eddy Ngo ,  Regis Fereyre ,  Martial Maisonneuve

IPC: A45D1/00 ,  A45D2/00 ,  A45D1/04 ,  A45D7/02 ,  A45D1/06 ,  A45D1/18 ,  A45D2/02

CPC classification number: A45D2/002 ,  A45D1/04 ,  A45D1/06 ,  A45D1/18 ,  A45D2/02 ,  A45D7/02

Abstract: The invention relates to a hair styling appliance (1) for curling and straightening hair, comprising: a first and a second elongate jaw (2, 3) that are pivotable with respect to one another, the first jaw (2) having a first housing (6) bearing a first flat internal treatment surface (4), and the second jaw (3) having a second housing (7) bearing a second flat internal treatment surface (5), the internal surfaces (4, 5) being intended to pinch a lock of hair, at least one heating element (41, 51) intended to heat at least one internal treatment surface (4, 5). According to the invention, the greatest width l1 of the first housing (6) is less than or equal to 90% of the greatest width l2 of the second housing (7), and at least one of the first housing (6) and the second housing (7) is asymmetric with respect to the median plane in longitudinal section of said first housing (6) or said second housing (7), respectively.

公开(公告)号：US10758020B2

公开(公告)日：2020-09-01

申请号：US15568019

申请日：2016-04-20

Applicant: L'OREAL ,  SEB S.A.

Inventor： Arnaud Grienay ,  Eddy Ngo ,  Martial Maisonneuve ,  Régis Fereyre ,  Edouard Messager ,  Anne Debauge

IPC: A45D37/00 ,  A45D2/00 ,  A45D1/04 ,  A45D19/16 ,  A45D1/06 ,  A45D1/00 ,  A45D2/40 ,  A45D19/00

Abstract: The invention relates to a device for treating the hair including a first and a second arm connected together by a joint and able to move with respect to one another between a closed configuration for treating the hair and a spread configuration for engaging between them the hairs to be treated. The device also includes a refill including a body having a housing, a member for applying a cosmetic product received in the housing. The refill includes at least one first mounting means engaging with at least one second mounting means of the first arm, in such a way that the assembly of the first and second mounting means is performed by moving the first mounting means along an axis (Y) substantially parallel to the joint, relative to the second mounting means.