Claims
- 1. A decorative sheet comprising:
- a transparent or translucent base sheet having a rear surface on which protrusion and recess patterns are formed;
- wood grain patterns formed directly on a side of the protrusion and recess patterns of the base sheet; and
- a luster print layer formed on a rear side of the grain patterns,
- said protrusion and recess patterns comprising periodic, wave-shaped parallel curves and each of said protrusion and recess patterns being composed of protruded and recessed portions each having a width of 1 to 100 .mu.m.
- 2. The decorative sheet according to claim 1, wherein said periodic, wave-shaped parallel curves are positioned in a section enclosed by curves.
- 3. The decorative sheet according to claim 1, wherein said periodic, wave-shaped parallel curves are oriented across said wood grain patterns.
- 4. The decorative sheet according to claim 1, wherein said periodic, wave-shaped parallel curves are selected from the group consisting of sinusoidal waves, cycloid waves and circular arc waves.
Priority Claims (2)
Number |
Date |
Country |
Kind |
1-59184 |
Mar 1989 |
JPX |
|
1-206449 |
Aug 1989 |
JPX |
|
Parent Case Info
This application is a division of Ser. No. 07/489,949 filed Mar. 9, 1990, now U.S. Pat. No. 5,270,097.
US Referenced Citations (8)
Foreign Referenced Citations (8)
Number |
Date |
Country |
2919847 |
Oct 1980 |
DEX |
53-28683 |
Mar 1978 |
JPX |
5123460 |
Sep 1980 |
JPX |
5160631 |
Dec 1980 |
JPX |
9123656 |
Jul 1984 |
JPX |
1192600 |
Aug 1989 |
JPX |
1311000 |
Dec 1989 |
JPX |
268904 |
Apr 1927 |
GBX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
489949 |
Mar 1990 |
|