Method of producing labels each having a circuit forming an osci

Details Method of producing labels each having a circuit forming an osci Method of producing labels each having a circuit forming an osci

1988-05-20

1990-02-13

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156261, 156267, 156268, 156270, 295921, 340572, B32B 3116

Patent

active

049003860

ABSTRACT:
In order to produce labels incorporating electrical oscillating circuits, certain parts of the circuits are initially punched out of a center area of a metal web covered by an adhesive. Thereafter the center area is covered by an insulating material web for handling stability in order to thereafter punch out the part of the circuit to be located at the outer web area. A covering foil is laminated onto the metal web and the parts of the circuits to be located at the reverse side are applied onto the insulating material web and connected electrically to the remainder of the circuit. This allows an economical and yet precise mass production of labels, for instance for a use in article safeguarding and controlling systems.

REFERENCES:
patent: 4555291 (1985-11-01), Tait et al.
patent: 4717438 (1988-01-01), Benge et al.
European Patent Office Search Report (Vertrag uber die internationale Zusammenarbeit auf dem Gebiet des Patentwesens).

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