Assembly comprising a refill and an appliance for treating the hair

    公开(公告)号:US10973297B2

    公开(公告)日:2021-04-13

    申请号:US16065424

    申请日:2016-12-21

    Applicant: L'OREAL SEB S.A.

    Abstract: The invention relates to an assembly having a refill and an appliance designed for using the refill, the appliance having an insertion guide along which the refill travels, the refill having an element that serves as a use memory and the accommodating structure having a relief that acts on said element when the refill is fitted on the appliance for the first time, so as to cause it to pass from an inactive configuration to an active configuration, the accommodating structure having a locking member disposed to as to intercept said element when the latter is in the active configuration, while the refill is being fitted in and removed from the accommodating structure, the locking member can be passed over by said element in the direction of removal of the refill and such that the locking member prevents said element from passing in the direction of insertion of the refill.

    Hair styling appliance for forming curls with different sizes

    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

    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.

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