Title:
化粧用ブラシ及びその製造方法
Document Type and Number:
Japanese Patent JP6791847
Kind Code:
B2
Abstract:
Provided is a cosmetic brush having bristles that easily go between thin eyelashes and easily catch eyelashes when rolling up, and a manufacturing method of the same. A cosmetic brush includes an applying portion (4) formed into a substantially columnar shape as a whole in which bristles (6) are spread radially from a core wire portion (2) evenly in a circumferential direction of the core wire portion and continued in a helicoidal fashion in an axial direction of the core wire portion (2), and tip ends of the bristles are uniformly bent at substantially the same angle forward or rearward in the axial direction of the core wire portion (2), and tapered toward tip ends.
Inventors:
Aso Kobo
Keigo Koyanagi
Keigo Koyanagi
Application Number:
JP2017512844A
Publication Date:
November 25, 2020
Filing Date:
June 22, 2016
Export Citation:
Assignee:
Shinwa Seisakusho Co., Ltd.
International Classes:
A46D1/00; A45D34/04; A46B3/18; A46D1/05
Domestic Patent References:
| JP2008307304A | ||||
| JP55152133U | ||||
| JP2009291344A | ||||
| JP2001299455A |
Attorney, Agent or Firm:
Hideto Yagi
Shinya Tamba
Yoshitaka Funase
Yu Ota
Riko Kanaiuchi
Shinya Tamba
Yoshitaka Funase
Yu Ota
Riko Kanaiuchi