US 12,290,790 B2
Manufacturing apparatus, mixing machine and/or receiving device for the manufacture of a composition from a mixture of formulations
Franck Da Palma, La Talaudiere (FR); Pierre Durif, Monsteroux Milieu (FR); Jacky Chelle, Auberives-sur-Vareze (FR); Magali Millet, Les Mees (FR); Mélodie Perrin, Oraison (FR); and Cécile Tourel, Aix en Provence (FR)
Assigned to Duolab International SARL, (CH); and SEB S.A., (FR)
Appl. No. 17/415,113
Filed by Duolab International SARL, Plan-les-Ouates (CH); and SEB S.A., Ecully (FR)
PCT Filed Dec. 20, 2019, PCT No. PCT/FR2019/053239
§ 371(c)(1), (2) Date Jun. 17, 2021,
PCT Pub. No. WO2020/128389, PCT Pub. Date Jun. 25, 2020.
Claims priority of application No. 1873821 (FR), filed on Dec. 21, 2018.
Prior Publication US 2022/0054990 A1, Feb. 24, 2022
Int. Cl. A45D 34/00 (2006.01); A45D 40/24 (2006.01); B01F 3/20 (2006.01); B01F 11/00 (2006.01); B01F 13/00 (2006.01); B01F 15/00 (2006.01); B01F 23/70 (2022.01); B01F 31/00 (2022.01); B01F 31/55 (2022.01); B01F 33/501 (2022.01); B01F 35/21 (2022.01); B01F 35/32 (2022.01); B01F 35/71 (2022.01); B01F 35/75 (2022.01); B01F 35/92 (2022.01); B01F 101/21 (2022.01)
CPC B01F 23/711 (2022.01) [A45D 40/24 (2013.01); B01F 31/55 (2022.01); B01F 31/70 (2022.01); B01F 33/5011 (2022.01); B01F 35/2115 (2022.01); B01F 35/32025 (2022.01); B01F 35/7131 (2022.01); B01F 35/7164 (2022.01); B01F 35/7546 (2022.01); B01F 35/92 (2022.01); A45D 2200/058 (2013.01); B01F 2101/21 (2022.01)] 16 Claims
OG exemplary drawing
 
1. A mixing method using a manufacturing apparatus comprising a mixing machine comprising a support defining a receiving housing which defines an insertion aperture, and
a receiving device removably disposed within the insertion aperture of the receiving housing,
the receiving device comprising a first receiving location configured to receive a first deformable capsule and a second receiving location, configured to receive a second deformable capsule, the first and second capsules configured to be fluidly linked to each other and containing respectively a first formulation and a second formulation,
wherein the manufacturing apparatus comprises an actuation system configured to transmit a pressure force to the first and second capsules to move the content of the first capsule in the second capsule, and vice versa,
the mixing machine comprising a heater element configured to heat at least one of the first and second capsules when the first and second capsules are received in the mixing machine,
the mixing method comprising following successive steps:
a heating step and/or a kneading step comprising, alternately or simultaneously, setting in motion of the actuation system and heating by the heater element,
a step of maintaining the temperature by the heater element at a withdrawal temperature, the withdrawal temperature corresponding to a temperature of the heater element between 55° C. and 60° C.