Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1996-02-08
1998-09-08
Stemmer, Daniel
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156324, 26427217, B42D 1510
Patent
active
058040269
ABSTRACT:
For producing identity cards, access cards, identification cards, or the like, containing electronic and/or electric components, including such with outwardly directed contacts, it is proposed that at least one central layer of the card, containing also the electronic and/or electric components or consisting thereof, be initially retained in floating condition by adhesive quantities applied as floating mass at least on one inner face, and be then progressively compressed to a thickness that is predetermined by stops, without any application of heat, and be finally cured so that the electric and/or electronic components are supported in the finished card, embedded in the intermediate adhesive layer so formed.
REFERENCES:
patent: 4450024 (1984-05-01), Haghiri-Tehrani
patent: 4746392 (1988-05-01), Hoppe
patent: 4961893 (1990-10-01), Rose
patent: 4999065 (1991-03-01), Wilfert
patent: 5030407 (1991-07-01), Mollet
patent: 5346576 (1994-09-01), Kobayashi
patent: 5387306 (1995-02-01), Jarvis
Interlock AG
Stemmer Daniel
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