Title:
MASK AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2022029318
Kind Code:
A
Abstract:
To provide a mask producible inexpensively, usable repeatedly, forming an excellent three-dimensional shape, and also excellent in feeling of wearing, and to provide a production method thereof.SOLUTION: A mask is formed by fitting a string-shaped ear hook to a mask body, after forming the mask body from double knitted fabrics by folding facing ridgelines on the side face of a knitted cylindrical body. The mask has a foundation part comprising a linear area containing at least the ridgelines, and having smaller flexibility than the knitted fabric on a mask center area, and a support part formed by organizing change structures undulating on symmetrical positions across the foundation part.SELECTED DRAWING: Figure 1
Inventors:
SATAKE YUSUKE
Application Number:
JP2020132605A
Publication Date:
February 17, 2022
Filing Date:
August 04, 2020
Export Citation:
Assignee:
IIDA KUTSUSHITA KK
International Classes:
A41D13/11; A62B18/02
Attorney, Agent or Firm:
Yasuo Hirai