Title:
MOLDED ARTICLE, AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2021041615
Kind Code:
A
Abstract:
To provide a molded article using a medium having a thermal expansion layer and a production method of the same.SOLUTION: In a molded article 20 produced using a medium 10 having a thermal expansion layer 12 including a thermal expansive material on one surface of a base material 11, at least a part of the expansion layer 12 is expanded to provide a salient part 12a. In plan view of the molded article 20 from a side where the thermal expansion layer 12 is arranged, a color of the base material 11 is seen through the thermal expansion layer 12 in a region which is not expanded, however, at the salient part 12a, the color of the base material 11 is not seen through due to reduction in visible light permeability. Therefore, in the molded article 20, a color of the salient part 12a and a color of other region in plan view from a side where the thermal expansion layer 12 is arranged, can be made different from each other.SELECTED DRAWING: Figure 3
Inventors:
HORIUCHI YUSHI
Application Number:
JP2019165271A
Publication Date:
March 18, 2021
Filing Date:
September 11, 2019
Export Citation:
Assignee:
CASIO COMPUTER CO LTD
International Classes:
B41M3/06; B29D7/00; B41J2/01; B41M5/36
Attorney, Agent or Firm:
Kimura Mitsuru