Title:
MANUFACTURE OF CONFIDENTIAL POSTCARD
Document Type and Number:
Japanese Patent JPH06106881
Kind Code:
A
Abstract:
PURPOSE: To reduce the cost for manufacturing a confidential postcard by eliminating troublesome process.
CONSTITUTION: A sheet of transparent resin film 3 and a thermal adhesive film 4 which pseudo-adheres the film 3 to confidential faces 9 and 10 are superposed. These are pinched between the confidential faces 9 and 10 and only heated and pressed by simple process to form a confidential postcard 7.
Inventors:
NAKAO MASAO
Application Number:
JP40423090A
Publication Date:
April 19, 1994
Filing Date:
December 20, 1990
Export Citation:
Assignee:
NIPPON HIKARI FIBER KK
International Classes:
B29C63/04; B32B7/06; B42D15/02; B42D15/04; B42D15/08; (IPC1-7): B42D15/04; B32B7/06; B42D15/02; B42D15/08
Attorney, Agent or Firm:
Katsufumi Sawano (1 outside)
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