Title:
立体画像形成方法
Document Type and Number:
Japanese Patent JP6834824
Kind Code:
B2
Abstract:
To provide a heat-expandable sheet in which warpage of the sheet is suppressed; and to provide a production method of an expandable sheet, and a three-dimensional image formation method.SOLUTION: A heat-expandable sheet 10 includes a heat-expandable layer 12 provided on one surface of a substrate 11, and expanding corresponding to absorbed heat quantity, a first film 14 provided on the heat-expandable layer 12, and comprising a resin, and a second film 16 provided on the other surface of the substrate 11, and comprising a resin.SELECTED DRAWING: Figure 1
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Inventors:
Motoyanagi Yoshimune
Yuji Horiuchi
Hideki Takahashi
Sanjingxiang
Yuji Horiuchi
Hideki Takahashi
Sanjingxiang
Application Number:
JP2017140133A
Publication Date:
February 24, 2021
Filing Date:
July 19, 2017
Export Citation:
Assignee:
CASIO COMPUTER CO.,LTD.
International Classes:
B41M3/06; B29D7/01; B32B27/00; B41M1/30
Domestic Patent References:
| JP2001287435A | ||||
| JP64020358U | ||||
| JP10315424A | ||||
| JP2009154410A |
Attorney, Agent or Firm:
Kimura Mitsuru