US 12,302,972 B1
Artificial eyelash, method for preparing same and devices thereof
Kexiu Li, Qingdao (CN)
Assigned to Qingdao Baisi Yijia Cosmetics Co., Ltd, Qingdao (CN)
Filed by Qingdao Baisi Yijia Cosmetics Co., Ltd, Qingdao (CN)
Filed on Sep. 29, 2024, as Appl. No. 18/900,763.
Claims priority of application No. 202411317519.2 (CN), filed on Sep. 20, 2024.
Int. Cl. A41G 5/02 (2006.01)
CPC A41G 5/02 (2013.01) 25 Claims
OG exemplary drawing
 
1. A method for preparing an artificial eyelash, comprising:
S1: adhering lash extensions on a lash extension separation mold with an adhesive component to obtain single piece of eyelash;
S2: bonding a plurality of single pieces of eyelash through adhesive tapes to form a semi-finished eyelash product;
S3: cutting off the semi-finished eyelash product near a lower edge of the adhesive component by a cutting tool, while retaining an upper half of eyelashes on the semi-finished eyelash product with the adhesive component;
S4: initially forming tips of the upper half of the eyelashes by a stamping machine to obtain the upper half of the eyelashes with curved tips;
S5: laying waterproof paper flat on a workbench, laying the upper half of the eyelashes with curved tips flat on a surface of the waterproof paper, wrapping the waterproof paper and the upper half of the eyelashes with a shaping tube, and fixing the waterproof paper wrapped on a surface of the shaping tube by a fixing rope to obtain a shaping component with the upper half of the eyelashes wrapped between the waterproof paper and the shaping tube;
S6: heating the shaping component in a steam pot, opening the steam pot and removing the shaping component to obtain curved eyelashes;
S7: soaking the curved eyelashes in a first soaking solution and removing, applying adhesive on positions at both sides of the curved eyelashes near the adhesive component and along a length direction of the adhesive component;
S8: drying the curved eyelashes in a ventilated room temperature environment, cutting the curved eyelashes with a blade along the positions of the applied adhesive to obtain a final eyelash, sealing and packaging the final eyelash.