Title:
RESIN-MADE THIN SHEET MEMBER AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/085618
Kind Code:
A1
Abstract:
This sheet member 1 comprises a pair of main surfaces 2a, 2b facing each other. The maximum thickness which is the maximum distance between the pair of main surfaces is 40-450 μm inclusive. The sheet member 1 has a region in which, when viewed in a direction directly facing a pair of main surfaces 1a, 1b, a plurality of coherent pattern lines CL appear which are disposed to be spaced apart from each other in a direction in which one edge section 4 and another edge section 5 face each other, and a mutually adjacent pair of the plurality of linear coherent pattern lines CL do not cross each other.
Inventors:
IKEHARA YOICHI (JP)
TSUTSUMI ATSUSHI (JP)
KITADE TOMOHIRO (JP)
ASAKAWA HIROKI (JP)
TANIZAWA NAOKI (JP)
YAMAGA HIROYUKI (JP)
TSUTSUMI ATSUSHI (JP)
KITADE TOMOHIRO (JP)
ASAKAWA HIROKI (JP)
TANIZAWA NAOKI (JP)
YAMAGA HIROYUKI (JP)
Application Number:
PCT/JP2020/040911
Publication Date:
May 06, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
SHIMIZU IND (JP)
TOAGOSEI CO LTD (JP)
TOAGOSEI CO LTD (JP)
International Classes:
B29C45/00; F16J15/10
Foreign References:
| JP2016207445A | 2016-12-08 | |||
| JPH05200789A | 1993-08-10 | |||
| JP2003071886A | 2003-03-12 | |||
| JP2016207445A | 2016-12-08 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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