Stock material or miscellaneous articles – Plural parts with edges or temporary joining means each...
Patent
1990-09-21
1992-09-22
Epstein, Henry F.
Stock material or miscellaneous articles
Plural parts with edges or temporary joining means each...
273153R, 4289044, A63F 910, B32B 314
Patent
active
051495708
ABSTRACT:
A jigsaw puzzle having self-adhesive pieces is provided. Each piece has a first sheet with a pictorial image on one surface, and an adhesive sheet bonded to the opposing surface. The adhesive sheet has a pressure sensitive adhesive surface opposite the first sheet. A release sheet substantially covers the pressure sensitive adhesive surface and is readily removable by means of a pull flap to expose the pressure sensitive adhesive surface. In practice, the individual puzzle pieces can be simultaneously assembled on and bonded to a mounting board. The mounting board can then be framed and hung for viewing.
REFERENCES:
patent: 2011058 (1935-08-01), Krase
patent: 3606338 (1971-09-01), Cannata
patent: 4053159 (1977-10-01), Kulak
patent: 4778153 (1988-10-01), Bachman et al.
patent: 4816302 (1989-03-01), Shaw
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