Method of making a structural body

Details Method of making a structural body Method of making a structural body

1984-05-02

1987-06-16

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156258, 156264, 1562728, 1563041, 1563045, 219121LG, 219121LN, 219121LS, 219121LU, 219121LY, B32B 3118

Patent

active

046734538

ABSTRACT:
A structural body is composed of a number of sections which are placed on one another and joined together. According to the invention, the sections, which consist of urethane foam or like plastic material, are provided, at least on one side and preferably on both sides, with a thin metal sheeting, and that the various sections are so shaped that their joining faces are congruent.
The superposed sections, the joining faces of which are congruent, are cut out of sheets by means of a preferably computer-controlled laser.

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patent: 4469930 (1984-09-01), Takahashi

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