Registers – Records – Templates and guides
Patent
1987-09-29
1989-12-05
Faber, Alan
Registers
Records
Templates and guides
235491, 235493, 235494, G06K 112, G06K 1906
Patent
active
048854590
ABSTRACT:
A simple and inexpensive device for magnetic ink encoding particularly suited for magnetically encoding either numerical or alphabetical characters onto negotiable instruments such as checks or mailing pieces such as envelopes. The device preferably comprises at least an upper and a lower ink impermeable element containing therebetween a carrier material permeated with one or more inks, one of which is preferably a magnetic ink, said upper element having pressure transmissive areas and markings identifying the perforations, said lower element having perforations corresponding to said upper element, such that encoding is made possible by selection of markings, applying pressure to the corresponding pressure transmissive area, thereby causing spatially oriented deposition of ink onto the substrate. The magnetic ink impressions can be automatically read by a magnetic reading device.
REFERENCES:
patent: 1747788 (1930-02-01), Pauli
patent: 2704634 (1955-03-01), Rauch
patent: 2779540 (1957-01-01), Hoeppner
patent: 3113516 (1963-12-01), Johnson
patent: 3125748 (1964-03-01), MacRoberts et al.
patent: 3147991 (1964-09-01), Heinz
patent: 3258857 (1966-07-01), Behn
patent: 4097066 (1978-06-01), Davis
patent: 4201339 (1980-05-01), Gunn
patent: 4576399 (1986-03-01), White
Faber Alan
Weinhardt Robert A.
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