Method for manufacturing a false nail chip

Abstract

A method for manufacturing a false nail chip (1), the method comprising: building an impression material (21) on a tray (20) having a size for holding a fingertip shape; pressing a fingertip (4) including a nail (6) portion against the impression material to take a precise impression of the nail portion; injecting ground plaster mud (38) into the precise impression of the nail portion taken and forming a fingertip plaster model (33) for a false nail chip including a nail portion comprising a nail plate (9), a nailtip and a nail plate margin (10) by hardening; shaving the precise impression at the extreme end from the nailtip of the fingertip plaster model to form an enlarged cavity (28); injecting the plaster mud into the enlarged cavity to integrally add a plaster coarse pattern (30) of a nailtip extending portion to the fingertip plaster model to form a false plaster coarse pattern; removing the false nail plaster coarse pattern from the precise impression; adjusting the nail chip shape of the nail chip side plaster coarse pattern to the nail shape of the nail plate side plaster model to register a nail width and a nail curve degree by hand shaving and determining a nailtip length to finish into a fingertip plaster model (33) for a false nail chip; after a resin parting material has been coated on the nail portion of the finished plaster model for a false nail chip, applying a room temperature polymerization resin (35) to a thickness of a false nail to adjust into a false nail shape, after which it is held at a hardening temperature of room temperature polymerization resin for polymerization hardening to form a resin hardened false nail chip; removing the resin hardened nail chip from the fingertip plaster model for a false nail chip; and shaping and finishing the surface and the extreme end of the resin hardened false nail chip.

Dependencies are inferred from the claim text.