Dual glazed insulatable stained glass window and method of makin

Details Dual glazed insulatable stained glass window and method of makin Dual glazed insulatable stained glass window and method of makin

1984-10-25

1986-09-09

Czaja, Donald

Stock material or miscellaneous articles

Mass transmissive of light through all layers and having...

52306, 52307, 52308, 52456, 228178, 228188, 228212, 264130, 264246, 264278, 428432, 428433, B44F 106, B29C 3912, B32B 1704

Patent

active

046109013

ABSTRACT:
This invention relates to devices and methods of manufacturing cut glass panels which comprise a plurality of glass panes arranged in a predetermined pattern with novel came flanges that span the adjacent edges of the glass panes on both sides of the panel. In this manufacturing method, a pair of complementary came-flange gridworks that correspond to mirror images of the predetermined pattern are first constructed. The cut glass panes are then positioned between the inner surfaces of the complementary gridworks so that the edges of each pane are separated from the edges of adjacent panes by spaces that form a network of continuous interconnected channels, and so that those channels are completely spanned by and sandwiched between the inner surfaces of the complementary came-flange gridworks. In a preferred embodiment, the outer surface of one of the gridworks is then sealed to all adjacent glass surfaces with a releasable cement. The cemented came-pane assemblage so formed is detached from the other gridwork. Uncured adhesive material is added to fill the network of channels between the panes in the cemented came-glass assemblage. The other gridwork is then positioned to form a sandwiched assemblage, such that the inner surfaces of each came-flange gridwork are in substantial contact with the uncured adhesive material in the channels between the panes. The epoxy is cured; and the releasable cement is then removed from the cut glass panel.

REFERENCES:
patent: 1686809 (1928-10-01), Grau
patent: 2991213 (1961-07-01), Williams
patent: 3676920 (1972-07-01), Pilditch
patent: 4033668 (1977-07-01), Presby
patent: 4068441 (1978-01-01), Shaffer
patent: 4172547 (1979-10-01), DelGrande
patent: 4217326 (1980-08-01), Goralnik
patent: 4343758 (1982-08-01), Goralnik
patent: 4438165 (1984-03-01), Butler

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