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Patent Searching and Data


Title:
DECORATIVE-LAMINATED SHEET LINED WITH METAL AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS58188513
Kind Code:
A
Abstract:

PURPOSE: To easily manufacture a decorative-laminated sheet lined with metal having excellent workability in bending, by making a metallic sheet adhere with the aid of an adhesive sheet to a part except a part, predetermined to be bent, of the backside of a decorative sheet having a core layer consisting of a base material impregnated with synthetic resin and a decorative layer.

CONSTITUTION: Base materials of a decorative layer consisting of a resin impregnated sub-liner paper 2, a resin impregnated pattern paper 3, and a resin impregnated overlay paper 4 are mounted in sequence on a core layer 1 consisting of about four layers of resin impregnated kraft papers, and an adhesive sheet 6 containing butyl rubber, etc. is arranged beneath the backside of the layer 1 except a part 5, predetermined to be bent, and further metallic plates 7 are arranged beneath the sheet 6, and a sheet-shaped material 8 of the same material as that of the plates 7 is also arranged beneath the part 5 respectively. Next, after hot pressing said laminated materials into one body, a decorative- laminated sheet 9 lined with the plates 7 is obtained by removing the material 8. The sheet 9 mentioned above is easily bent by softening a bending part under heating with the aid of a heater 11.


Inventors:
KAWAKAMI HAJIME
Application Number:
JP7396782A
Publication Date:
November 04, 1983
Filing Date:
April 30, 1982
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B21D5/01; B21D49/00; (IPC1-7): B21D5/00
Attorney, Agent or Firm:
Takehiko Matsumoto