Title:
繊維不織布シート
Document Type and Number:
Japanese Patent JP7065604
Kind Code:
B2
Abstract:
To provide a fiber nonwoven fabric sheet good in touch and provided with a pattern part formed by a concave line so as to be easily stretched and easily deformed.SOLUTION: The fiber nonwoven fabric sheet 10 has pattern parts 41, 42 formed by concave lines 18 recessed to a second face 12 side in a first face 11. The concave lines 18 are formed by entanglement of fibers and when pulled in a first direction X by at least 5%, the fibers entangled are disentangled in the concave lines 18 so that a dimension in the first direction X of the concave lines 18 is increased.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
Akihiro Kimura
Ko Detani
Shinichiro Izumiho
Ko Detani
Shinichiro Izumiho
Application Number:
JP2017254746A
Publication Date:
May 12, 2022
Filing Date:
December 28, 2017
Export Citation:
Assignee:
UNI-CHARM CO.,LTD.
International Classes:
D04H1/495; A47K7/00; A47K10/16; D04H1/4374
Domestic Patent References:
| JP2006320728A | ||||
| JP2002069814A | ||||
| JP4327255A | ||||
| JP2017101341A | ||||
| JP2017031518A | ||||
| JP2005042290A | ||||
| JP2014070308A | ||||
| JP201775431A | ||||
| JP2017153890A |
Foreign References:
| US20170258647 | ||||
| US20040255440 |
Attorney, Agent or Firm:
Shuji Shirahama
Yoshiharu Shirahama
Yoshiharu Shirahama